title: Ember.js Calling model's method from controller
body: <p>Is there any way to get a hand on the model from a controller? I would need to call an instance method defined on the model and </p>
  
  <pre><code>this.get(methodName)(params)
  </code></pre>
  
  <p>does not work, as it loses the 'this' call context within the called function.</p>
  
  <p>Thank you.</p>