BugId: 94974 - Reply buttons are disabled when clicked by anons
BugId: 94974 - Disable postComment and edit events if user not logged in.
BugId:95082 - added escaping of special mysql like underscore sign
Adding edit/delete message
set default value for phalanx service
Set proper value for $wgCdnRootUrl for Poznań devboxes
Proper value of $wgDevBoxImageServerOverride for Poznań devboxes
(BugID: 95531) Fix PHP error in WikiaRSS extension

A PHP error was caused when the charset option was not used with
both the full and short options:
mb_convert_encoding(): Illegal character encoding specified

This was caused by an incorrect empty check in the getFullItemList
method and no check in the getShortItemList method.

Also replacing the use of wgOutputEncoding which was removed in
MW 1.19 and now everything uses UTF-8 regardless.
Merge branch 'bugid-95531' into dev
Merge pull request #349 from Wikia/bugid-95082-user-blog-shown-on-non-user-site

BugId:95082 - Existing user blog pages shown for non existing users.
Use DB.poz-dev.php in Poznań
Merge pull request #340 from Wikia/PL-Q-Blitz-BugId-94974

BugId: 94974 - Reply buttons are disabled when clicked by anons
Adding polyfill for lastIndexOf to IE8
Adding missing documentation
Adding QQQ documentation
Devbox LocalSettings.php cleanup
Merge pull request #351 from Wikia/ie8-lastindexof-polyfill

Adding lastIndexOf handling to IE8
fixing video play button sprite background image on file page in the history section
fixing video play button sprite background image on file page in the history section
fixed the bug when end time was not updated after editing experiment