Fix mapping of old Ajax option showLoadingOverlay
Fix mapping of old Ajax option showLoadingOverlay

Cyperghost/WCF,MenesesEvandro/WCF,Morik/WCF,Cyperghost/WCF,SoftCreatR/WCF,0xLeon/WCF,joshuaruesweg/WCF,Morik/WCF,MenesesEvandro/WCF,WoltLab/WCF,joshuaruesweg/WCF,Morik/WCF,SoftCreatR/WCF,0xLeon/WCF,Cyperghost/WCF,joshuaruesweg/WCF,SoftCreatR/WCF,WoltLab/WCF,WoltLab/WCF,SoftCreatR/WCF,Morik/WCF,WoltLab/WCF,0xLeon/WCF,Cyperghost/WCF,Cyperghost/WCF