ng-repeat $$hashKey affecting hasChanges

[statianzo]

After putting a list of models through an ng-repeat, the $$hashKey property gets added and calling DS.hasChanges will report true. What are your thoughts on adding a special case for this key like angular.copy does?

[jmdobry]

Good catch, I will add it, but I will allow configuration of blacklisted fields names that will be ignored by the dirty-checker.