Adds languageID to wcf1_search_index's unique key
Improved e-mail notifications
Merge branch 'master' of github.com:WoltLab/WCF
Added missing setting
Fixed typo
Fixed typo
Fix quotes in en.xml
Fixed column name for smiley title
Work-around for broken APC versions

APC up to 3.1.3p1 breaks PHP's late static binding, the only way to support it is constantly clearing the opcode cache. This isn't the best solution, but it works out and does not prevent the user from using our software.

Sadly 3.1.3p1 (the last broken version) is the stable release available on Debian old-stable "Squeeze" :(
Add WCF to application filter in TemplateListPage

also: sort the applications by name.
Added more break-points for initial SQL insert

Some MySQL-servers are ridiculous slow, even creating a simple table takes ages. This change should avoid hitting the maximum execution time.
Fixed progress during WCFSetup
Fix missing stacktrace encoding in ExceptionLogViewPage
Fixed run="standlone" for PIPs
Fixed user group cache not properly reseted on edit
Merge branch 'master' of github.com:WoltLab/WCF
Fixed display of first step on (un-)install
Fixes typo
Fixed cache flushing for specified parameters
Merge branch 'master' of github.com:WoltLab/WCF