Added support for more mod-action posts in topics.
Fixed an easter egg.
Fixed a few redirects.
Fixed an issue with users not being loaded if they weren't already in the cache in the User Editor.
Revamped the dual column layout CSS.
Improved the Control Panel Group List.
Fixed the email verification system.
Fixed some visual glitches in the Cosmo Conflux and Cosmo themes.
Added the EditGroup, EditGroupLocalPerms, EditGroupGlobalPerms, EditGroupSuperMod and EditGroup Admin permissions.
Added the group_exists function.
Added the EditGroupPage struct.
Swapped some log.Fatal calls out for InternalError calls to avoid whitescreens.
