Added proper support for objects passed to $.fn.data()
Added proper support for objects passed to $.fn.data()

Fixes #1407

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