Fixed uploaded attachments not being recognized as image attachments
Fixed uploaded attachments not being recognized as image attachments

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