Fixed datepicker's z-index
Merge branch 'master' of github.com:WoltLab/WCF
Fixed user enable/disable through ACP
Fixed iOS issue
Fixed missing language variable
Merge branch 'master' of github.com:WoltLab/WCF
Adds missing package update cache reset
Fixed a few issues with the English translation
Merge branch 'master' of github.com:WoltLab/WCF
fix count of available updates
Merge pull request #1601 from Stricted/master

fix count of available updates
Fixes issue with extending WCF.Action.Toggle
Updating minified JavaScript files
Fixed 'apply changes to existing users' option
Merge branch 'master' of github.com:WoltLab/WCF
Fix for assigned but no longer associated label groups
Updating minified JavaScript files
Fixes category acl option cache builder
Merge branch 'master' of github.com:WoltLab/WCF
Proper validation of file extension (supports multipel e.g. .tar.gz)