title: How do i drill into any model from the store inside a controller or a route in ember.js?
body: <p>I have my promise function inside my route as </p>
  
  <pre><code>setupController: function (controller,model) {
      // Set the IndexController's `title`
      this.controllerFor('New').set('model', model);
      this.store.find('selectFill', { x: "20", y: "30" }).then(function (data) {
          controller.set('selectFill',data.?????);
      });
  }
  </code></pre>
  
  <p>my model looks like this,</p>
  
  <pre><code>App.SelectFill = DS.Model.extend({
      users: DS.hasMany('user', {
          embedded: true
      })
  });
  App.User = DS.Model.extend({
      userId:DS.attr('string'),
      department: DS.attr('string')
  });
  </code></pre>
  
  <p>anyway once the promise get hit, i have the data in the store.My question is, how do i extract the users from it?</p>
  
  <p>here is the class i get from the promise function.</p>
  
  <p>Please refer to <a href="https://dl.dropboxusercontent.com/u/102870683/ember-model.png" rel="nofollow">this image here.</a></p>
  
  <p><em>Users</em> array u can see on the bottom. but how do i get there from the promise callback?
  sorry if my question is silly, but i'm still new to ember.</p>