JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://cloud.github.com/downloads/wycats/handlebars.js/handlebars-1.0.0.beta.6.js"></script>
<script src="http://cloud.github.com/downloads/emberjs/ember.js/ember-latest.js"></script>
<script src="http://cloud.github.com/downloads/emberjs/data/ember-data-latest.js"></script>

JavaScript

App = Em.Application.create();
App.customerController = Em.ArrayController.create({});
App.initialize();