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, 2 insertions, 2 deletions

diff --git a/docs/src/templates/docs.js b/docs/src/templates/docs.js
index 7efb2a5e..de6130dc 100644
--- a/docs/src/templates/docs.js
+++ b/docs/src/templates/docs.js
@@ -17,7 +17,7 @@ function DocsController($location, $browser, $window, $cookies) {
     $location.hashPath = '!/api';
   }
 
-  this.$watch('$location.hashPath', function(hashPath) {
+  this.$watch('$location.hashPath', function(scope, hashPath) {
     if (hashPath.match(/^!/)) {
       var parts = hashPath.substring(1).split('/');
       self.sectionId = parts[1];
@@ -36,7 +36,7 @@ function DocsController($location, $browser, $window, $cookies) {
         delete self.partialId;
       }
     }
-  });
+  })();
 
   this.getUrl = function(page){
     return '#!/' + page.section + '/' + page.id;