title: didInsertElement from controller?
body: <p>I have an ember application with a controller <code>header.js</code> and a template <code>header.hbs</code>.</p>
  
  <p>Now I have some javascript I need to execute at document <code>$( document ).ready()</code> </p>
  
  <p>I saw on Ember Views there is  <code>didInsertElement</code> but how do I do this from the controller? </p>
  
  <pre><code>// controllers/header.js
  import Ember from 'ember';
  export default Ember.Controller.extend({
  });
  
  // views/header.js
  import Ember from 'ember';
  export default Ember.Controller.extend({
  });
  
  // templates/header.js
  test
  </code></pre>
  
  <p>I read several times it's not good practice to be using Ember Views?</p>