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, 3 insertions, 15 deletions

diff --git a/test/service/windowSpec.js b/test/service/windowSpec.js
index c539e285..3b847146 100644
--- a/test/service/windowSpec.js
+++ b/test/service/windowSpec.js
@@ -1,19 +1,7 @@
 'use strict';
 
 describe('$window', function() {
-  var scope;
-
-  beforeEach(function() {
-    scope = angular.scope();
-  });
-
-
-  afterEach(function() {
-    dealoc(scope);
-  });
-
-
-  it("should inject $window", function() {
-    expect(scope.$service('$window')).toBe(window);
-  });
+  it("should inject $window", inject(function($window) {
+    expect($window).toBe(window);
+  }));
 });