Cleans up sitemap
Fixed ReCaptcha in RegisterForm
Added UserGroupOptionType
Fixed typo
Fixes code formatting
Added IE11 detection
Small mobile optimization
Merge branch 'master' of github.com:WoltLab/WCF
Disabled MySQl strict mode for import process
Small optimization
Added missing check for privacy settings
Fixed small style issue
Mobile optimization
removing control chars in messages
Merge pull request #1535 from SoftCreatR/ie11

Add IE11 detection
Merge pull request #1528 from MeinAccount/cleanup/sitemap

Cleans up sitemap
Merge pull request #1531 from SoftCreatR/RegisterRecaptchaFix

Fix ReCaptcha in RegisterForm
Added ability to modify 'selectOptions' of options
Fixed like widget issue
Merge branch 'master' of github.com:WoltLab/WCF