diff --git a/playground/basic-example/index.html b/playground/basic-example/index.html
index 06f5a4c902..c8607e67f7 100644
--- a/playground/basic-example/index.html
+++ b/playground/basic-example/index.html
@@ -23,7 +23,7 @@
     <!-- Third party imports -->
     <script src="/lib/angular2.js"></script>
     <script src="/lib/zone.js"></script>
-    <!-- <script src="/lib/hammer.js"></script> -->
+    <script src="/lib/hammer.js"></script>
 
 </head>
 <body>
@@ -35,11 +35,6 @@
 <!-- Application bootstrap logic -->
 <script>
   System.baseURL = 'http://localhost:9000/';
-  //System.register('hammerjs', function() {
-  //  return {
-  //    Hammer: window.Hammer
-  //  }
-  //});
   System.register({
     map: {
       'ionic': '../ionic'
diff --git a/playground/basic-example/main.js b/playground/basic-example/main.js
index accf4ebd56..77a6fef132 100644
--- a/playground/basic-example/main.js
+++ b/playground/basic-example/main.js
@@ -2,7 +2,6 @@ import {bootstrap} from 'angular2/core';
 import {Component, Template} from 'angular2/angular2';
 import {Tabbar} from 'ionic/components/tabbar/tabbar';
 import {Modal} from 'ionic/components/modal/modal';
-// import {Hammer} from 'hammerjs';
 
 import 'ionic/components/tabbar/mixins/android/android-tabbar';
 
diff --git a/src/components/tabbar/tabbar.js b/src/components/tabbar/tabbar.js
index 6f273a60dc..d941bdbd88 100644
--- a/src/components/tabbar/tabbar.js
+++ b/src/components/tabbar/tabbar.js
@@ -13,11 +13,11 @@ export var TabbarConfig = new IonConfigService();
   services: [TabbarConfig]
 })
 @Template({
-  inline: `<button (click)="press()">Tabbar: {{title}}</button>`
+  inline: `<button (click)="press()">Tabbar: {{title}} {{$config.id}}</button>`
 })
 export class Tabbar extends Ion {
   constructor(
-    @Inject(TabbarConfig) config
+    config: TabbarConfig
   ) {
     this.$config = config;
     super();
diff --git a/src/config.js b/src/config.js
index af29ba88a4..067ab246ff 100644
--- a/src/config.js
+++ b/src/config.js
@@ -1,5 +1,6 @@
 import * as Platform from './platform';
 
+var id = 0;
 export function IonConfigService() {
 
   function Config() {
@@ -7,6 +8,7 @@ export function IonConfigService() {
     for (var key in Config._platforms) {
       this._platforms[key] = Config._platforms[key]._clone();
     }
+    this.id = id++;
   }
   Config._platforms = {};
   Config.platform = platformFn.bind(Config);
