title: template not bind a model in Ember
body: <p>I will try to bind model,controller and template in ember
  <strong>Here is my js</strong></p>
  
  <pre><code>App = Ember.Application.create({});
  
  App.Person = Ember.Object.extend({
      firstName: "r",
      lastName: "issa"
  });
  
  App.TestingRoute = Ember.Route.extend({
      model: function () {
          return App.Person.create();
      },
      setupController: function (controller, model) {
          controller.set("model", model);
      }
  });
  
  App.TestingController = Ember.ObjectController.extend({
      submitAction: function () {
          alert("My model is :" + this.get("model"));
      }
  });
  </code></pre>
  
  <p><strong>my template is :</strong></p>
  
  <pre><code>&lt;script type="text/x-handlebars" data-template-name="application"&gt;  
      {{render testing}}
  &lt;/script&gt;
  
  &lt;script type="text/x-handlebars" data-template-name="testing"&gt;
  
    {{input valueBinding="model.firstName"}}
    {{input valueBinding="model.lastName"}}
      &lt;button {{action submitAction target="controller"}} class="btn btn-success btn-lg"&gt;Pseudo Submit&lt;/button&gt;
    &lt;p&gt;{{model.firstName}} - {{model.lastName}}&lt;/p&gt;
  
  &lt;/script&gt;
  </code></pre>
  
  <p>what s wrong why model not binding in template and alert retunn model is null</p>