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/src/Browser.js b/src/Browser.js
index 815b6b24..562b137d 100644
--- a/src/Browser.js
+++ b/src/Browser.js
@@ -60,7 +60,7 @@ function Browser(window, document, body, XHR, $log) {
    */
   function completeOutstandingRequest(fn) {
     try {
-      fn.apply(null, slice.call(arguments, 1));
+      fn.apply(null, sliceArgs(arguments, 1));
     } finally {
       outstandingRequestCount--;
       if (outstandingRequestCount === 0) {