Removed abstract from DataModel
Removed abstract from DataModel

DataModel is a default passthrough model which should
be the default unless you have a reason to use another.

modolabs/Kurogo-Mobile-Web,modolabs/Kurogo-Mobile-Web,modolabs/Kurogo-Mobile-Web,wesley1001/Kurogo-Mobile-Web,wesley1001/Kurogo-Mobile-Web,wesley1001/Kurogo-Mobile-Web