title: {{action}} with a click event doesn't trigger the function in the v2 Ember router
body: <p>I just updated Ember and I am trying to convert an old app to the new router API. </p>
  
  <p>In my template I have this:</p>
  
  <pre><code>&lt;button {{ action "createNewApp" }} class="btn btn-primary"&gt;Create application&lt;/button&gt;
  </code></pre>
  
  <p>And I put a createNewApp in my route:</p>
  
  <pre><code>App.CreateAppRoute = Ember.Route.extend({
      renderTemplates: function() {
          this.render({ outlet: 'content'});
      },
      createNewApp: function(){
          console.log("It's clicked");
      }
  });
  </code></pre>
  
  <p>However, when I click on the button the function is never called. I have tried to change the target of the event to the controller but it's still not working. Is this a bug or am I doing something wrong?</p>