Added possibility to duplicate a theme
Fixes comments
Merge branch 'upstream/feature'
Recount Private Messages
Hide members from the Member List
Fixed wrong MySQL column size
Fixes #2281 Signature nofollow doesn't work in user profile
Allow irc protocol in auto URL

This commit parses urls like irc://irc.frenode.net/mybb automatically,
meaning that to link to an IRC channel you don't need to use the URL
MyCode.
MyBB Docs Link on Admin CP Dashboard

This adds a link to the MyBB Documentation in the Quick Access sidebar
on the Admin CP Dashboard.
Add Remove Thread Subscription option to Custom Mod Tools
Allow ircs and irc6 protocols in auto URL
Updated language string
Merge pull request #132 from PaulBender/feature-pmrecount

Recount Private Messages
Fixes #117 tcat image too short
Remove non-functional button
Convert Mass Mail javascript to jQuery
Add "Run Task" to task options

@labrocca pointed out he never realized the icon was clickable so this adds a "Run Task" link to the Options popup menu.
Rewrite checkAction() function (jQuery)
Remove duplicate language variable
Fix captcha refresh