Package installation dialogs submits on [Enter] within input
Package installation dialogs submits on [Enter] within input

Fixes #649

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