title: Ember.js missing modules?
body: <p>I am trying Ember.js out and facing some wierd issues . . </p>
  
  <p>Initially i forked ember.js form <a href="https://github.com/emberjs/ember.js/downloads" rel="nofollow">Ember-GitHub</a></p>
  
  <p>and imported lib folder with jQuery, Handlebar, Ember libraries.</p>
  
  <p>That Ember version have undefined Ember.View , Ember.Router, Ember.Route even i can find them inside source code, they appear undefined.</p>
  
  <p>Anyway if i use some other versions of ember packages : <a href="https://github.com/emberjs/ember.js/downloads" rel="nofollow">Download packages</a></p>
  
  <p>i can find version with Ember.View and Ember.Router BUT without Ember.Controller and Ember.Route</p>
  
  <p><em>This also varies in same versions of file in minifed and not-minifed versions wtf</em></p>
  
  <p>Why are these modules undefined when i can find them inside Ember Source code ?</p>
  
  <p>And why this varies so much from version to version ?</p>