[Framework] Wire up framework layer

Wire up and invoke framework layer components for
application start up, from main point-of-entry.
WTD-518.

platform/framework/src/Main.js

@@ -1,4 +1,4 @@
-/*global define, requirejs*/
+/*global define, window, requirejs*/
 
 requirejs.config({
     "shim": {
@@ -13,20 +13,67 @@ define(
         'require',
         '../lib/es6-promise-2.0.0.min',
         '../lib/angular.min',
-        './BundleLoader'
+        './Constants',
+        './FrameworkInitializer',
+        './BundleLoader',
+        './ImplementationLoader',
+        './ExtensionResolver',
+        './BundleResolver',
+        './CustomRegistrars',
+        './ExtensionRegistrar',
+        './ApplicationBootstrapper'
     ],
-    function (require, es6promise, angular) {
+    function (require,
+              es6promise,
+              angular,
+              Constants,
+              FrameworkInitializer,
+              BundleLoader,
+              ImplementationLoader,
+              ExtensionResolver,
+              BundleResolver,
+              CustomRegistrars,
+              ExtensionRegistrar,
+              ApplicationBootstrapper
+        ) {
         "use strict";
 
+        // Get a reference to Angular's injector, so we can get $http and $log
+        // services, which are useful to the framework layer.
         var injector = angular.injector(['ng']);
 
         // Polyfill Promise, in case browser does not natively provide Promise
         window.Promise = window.Promise || es6promise.Promise;
 
-        injector.invoke(['$http', function ($http) {
+        // Wire up framework layer components necessary to complete framework
-            return $http.get('bundles.json').then(function (b) {
+        // initialization phases.
-                console.log(b);
+        function initializeApplication($http, $log) {
-            });
+            var app = angular.module(Constants.MODULE_NAME, []),
-        }]);
+                loader = new BundleLoader($http, $log),
+                resolver = new BundleResolver(new ExtensionResolver(
+                    new ImplementationLoader(require),
+                    $log
+                )),
+                registrar = new ExtensionRegistrar(
+                    app,
+                    new CustomRegistrars(app, $log),
+                    $log
+                ),
+                bootstrapper = new ApplicationBootstrapper(
+                    angular,
+                    window.document
+                ),
+                initializer = new FrameworkInitializer(
+                    loader,
+                    resolver,
+                    registrar,
+                    bootstrapper
+                );
+
+            $log.info("Initializing application.");
+            initializer.runApplication(Constants.BUNDLE_LISTING_FILE);
+        }
+
+        injector.invoke(['$http', '$log', initializeApplication]);
     }
 );