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, 3 insertions, 3 deletions

diff --git a/test/service/updateViewSpec.js b/test/service/updateViewSpec.js
index 97366973..d8932d29 100644
--- a/test/service/updateViewSpec.js
+++ b/test/service/updateViewSpec.js
@@ -9,9 +9,9 @@ describe('$updateView', function() {
     browser.isMock = false;
     browser.defer = jasmine.createSpy('defer');
 
-    scope = angular.scope(null, null, {$browser:browser});
+    scope = angular.scope(null, {$browser:browser});
     $updateView = scope.$service('$updateView');
-    scope.$onEval(function(){ evalCount++; });
+    scope.$observe(function(){ evalCount++; });
     evalCount = 0;
   });
 
@@ -55,7 +55,7 @@ describe('$updateView', function() {
 
   it('should update immediatelly in test/mock mode', function(){
     scope = angular.scope();
-    scope.$onEval(function(){ evalCount++; });
+    scope.$observe(function(){ evalCount++; });
     expect(evalCount).toEqual(0);
     scope.$service('$updateView')();
     expect(evalCount).toEqual(1);