feat(uiSref): Accept notify in ui-sref-opts.

 + Issue: angular-ui#1875

Author: Dawid Adamek

src/stateDirectives.js

@@ -78,7 +78,7 @@ function stateContext(el) {
  */
 $StateRefDirective.$inject = ['$state', '$timeout'];
 function $StateRefDirective($state, $timeout) {
-  var allowedOptions = ['location', 'inherit', 'reload', 'absolute'];
+  var allowedOptions = ['location', 'inherit', 'reload', 'absolute', 'notify'];
 
   return {
     restrict: 'A',

test/stateDirectivesSpec.js

@@ -386,7 +386,7 @@ describe('uiStateRef', function() {
 
       expect(transitionOptions.reload).toEqual(true);
       expect(transitionOptions.absolute).toEqual(true);
-      expect(transitionOptions.notify).toBeUndefined();
+      expect(transitionOptions.notify).toEqual(true);
     }));
   });
 });