title: Ember Data not finding model, while it is clearly there
body: <p>I have as many others upgraded my ember app to the newest version of anything, but after having upgraded, my app is still not working.</p>
  
  <p>I have simplified a lot, and it boils down to my route. My route is like this (as suggested in the transition guide):</p>
  
  <pre><code>App.BoxesRoute = Ember.Route.extend({
    model: function(){
      return this.store.find('box');
    }
  });
  </code></pre>
  
  <p>Extremely simple and nothing should be wrong, right?
  My model looks like this:</p>
  
  <pre><code>App.Box = DS.Model.extend({
    enabled: DS.attr('boolean'),
    updatedAt: DS.attr('date'),
  
    boxMeters: DS.hasMany('App.BoxMeter')
  });
  </code></pre>
  
  <p>The App.BoxMeter is very similar, but they key thing is that all of this worked before I upgraded to 1.0.0.</p>
  
  <p>I get a couple of errors thrown in my face. They are:</p>
  
  <pre><code>Assertion failed: No model was found for 'App.Box' ember.js?body=1:394
  
  Error while loading route: TypeError {} ember.js?body=1:394
  
  Uncaught TypeError: Cannot set property 'store' of undefined 
  </code></pre>
  
  <p>none of which makes any sense for me. I have looked over the routes and models countless times, and this is just .. weird! How should I tackle this?</p>