refactor(router): convert to typescript

Fixes #2001

modules/angular2/router.ts

@@ -0,0 +1,41 @@
+/**
+ * @module
+ * @public
+ * @description
+ * Maps application URLs into application states, to support deep-linking and navigation.
+ */
+
+
+export {Router, RootRouter} from './src/router/router';
+export {RouterOutlet} from './src/router/router_outlet';
+export {RouterLink} from './src/router/router_link';
+export {RouteParams} from './src/router/instruction';
+export {RouteRegistry} from './src/router/route_registry';
+export {BrowserLocation} from './src/router/browser_location';
+export {Location} from './src/router/location';
+export {Pipeline} from './src/router/pipeline';
+export * from './src/router/route_config_decorator';
+
+import {BrowserLocation} from './src/router/browser_location';
+import {Router, RootRouter} from './src/router/router';
+import {RouterOutlet} from './src/router/router_outlet';
+import {RouterLink} from './src/router/router_link';
+import {RouteRegistry} from './src/router/route_registry';
+import {Pipeline} from './src/router/pipeline';
+import {Location} from './src/router/location';
+import {appComponentTypeToken} from './src/core/application_tokens';
+import {bind} from './di';
+import {CONST_EXPR} from './src/facade/lang';
+import {List} from './src/facade/collection';
+
+export const routerDirectives: List<any> = CONST_EXPR([RouterOutlet, RouterLink]);
+
+export var routerInjectables: List<any> = [
+  RouteRegistry,
+  Pipeline,
+  BrowserLocation,
+  Location,
+  bind(Router).toFactory((registry, pipeline, location, appRoot) =>
+                         { return new RootRouter(registry, pipeline, location, appRoot);},
+                         [RouteRegistry, Pipeline, Location, appComponentTypeToken])
+];