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, 0 insertions, 1 deletions

diff --git a/src/scenario/dsl.js b/src/scenario/dsl.js
index b4788ad9..2190f7f7 100644
--- a/src/scenario/dsl.js
+++ b/src/scenario/dsl.js
@@ -245,7 +245,6 @@ angular.scenario.dsl('repeater', function() {
 
   chain.row = function(index) {
     return this.addFutureAction("repeater '" + this.label + "' row '" + index + "'", function($window, $document, done) {
-      var values = [];
       var matches = $document.elements().slice(index, index + 1);
       if (!matches.length)
         return done('row ' + index + ' out of bounds');