refactor(injector): turn scope into a service

- turn scope into a $rootScope service.
- injector is now a starting point for creating angular application.
- added inject() method which wraps jasmine its/beforeEach/afterEach,
  and which allows configuration and injection of services.
- refactor tests to use inject() where possible

BREAK:
- removed angular.scope() method

1 files changed, 6 insertions, 2 deletions

diff --git a/src/Angular.js b/src/Angular.js
index f1eb74ca..0ef1af8e 100644
--- a/src/Angular.js
+++ b/src/Angular.js
@@ -952,8 +952,12 @@ function angularInit(config, document){
   var autobind = config.autobind;
 
   if (autobind) {
-    var element = isString(autobind) ? document.getElementById(autobind) : document;
-    compile(element)().$apply();
+    var element = isString(autobind) ? document.getElementById(autobind) : document,
+        injector = createInjector(),
+        scope = injector('$rootScope');
+
+    compile(element)(scope);
+    scope.$apply();
   }
 }