Removed ui.wcfSidebar and descendants
Removed ui.wcfSidebar and descendants

Closes #734

NBZ4live/WCF,MeinAccount/WCF,NBZ4live/WCF,0xLeon/WCF,MeinAccount/WCF,SoftCreatR/WCF,0xLeon/WCF,PhrozenByte/WCF2,PhrozenByte/WCF2,Morik/WCF,SoftCreatR/WCF,Morik/WCF,MenesesEvandro/WCF,ramiusGitHub/WCF,Morik/WCF,Cyperghost/WCF,Cyperghost/WCF,joshuaruesweg/WCF,cashcat/WCF-1,Cyperghost/WCF,0xLeon/WCF,WoltLab/WCF,SoftCreatR/WCF,SoftCreatR/WCF,Morik/WCF,ramiusGitHub/WCF,MenesesEvandro/WCF,joshuaruesweg/WCF,WoltLab/WCF,Cyperghost/WCF,joshuaruesweg/WCF,WoltLab/WCF,cashcat/WCF-1,Cyperghost/WCF,WoltLab/WCF