feat(scope): new and improved scope implementation

- Speed improvements (about 4x on flush phase)
- Memory improvements (uses no function closures)
- Break $eval into $apply, $dispatch, $flush
- Introduced $watch and $observe

Breaks angular.equals() use === instead of ==
Breaks angular.scope() does not take parent as first argument
Breaks scope.$watch() takes scope as first argument
Breaks scope.$set(), scope.$get are removed
Breaks scope.$config is removed
Breaks $route.onChange callback has not "this" bounded

1 files changed, 1 insertions, 1 deletions

diff --git a/test/service/xhr.errorSpec.js b/test/service/xhr.errorSpec.js
index d3af4565..82fafe80 100644
--- a/test/service/xhr.errorSpec.js
+++ b/test/service/xhr.errorSpec.js
@@ -4,7 +4,7 @@ describe('$xhr.error', function() {
   var scope, $browser, $browserXhr, $xhr, $xhrError, log;
 
   beforeEach(function(){
-    scope = angular.scope({}, angular.service, {
+    scope = angular.scope(angular.service, {
       '$xhr.error': $xhrError = jasmine.createSpy('$xhr.error')
     });
     $browser = scope.$service('$browser');