BugFix ngChange

before we have a problem with the ngChange, the model does not change in the same time when the trigger callback, now it's ok.

Author: silverwolfx10

app/scripts/datePicker.js

@@ -76,7 +76,7 @@ Module.directive('datePicker', ['datePickerConfig', 'datePickerUtils', function
           scope.model = new Date(scope.model || date);
           //if ngModel , setViewValue and trigger ng-change, etc...
            if(ngModel)
-             ngModel.$setViewValue(scope.model);
+             ngModel.$setViewValue(scope.date);
 
           var view = partial ? 'minutes' : scope.view;
           //noinspection FallThroughInSwitchStatementJS