bug(*): fix #49 - recognize data-ng-model as well
bug(*): fix #49 - recognize data-ng-model as well

roni5/canvas,roni5/canvas,youthoughts/angular-dragdrop,codef0rmer/angular-dragdrop,youthoughts/angular-dragdrop,nishant8BITS/angular-dragdrop,seawenzhu/angular-dragdrop,SteveWoodis/angular-dragdrop,nishant8BITS/angular-dragdrop,JsonChiu/angular-dragdrop,timonsk/angular-dragdrop,mauricedw22/angular-dragdrop,SteveWoodis/angular-dragdrop,JsonChiu/angular-dragdrop,timonsk/angular-dragdrop,seawenzhu/angular-dragdrop,mauricedw22/angular-dragdrop