title: DEPRECATION: Controller#needs is deprecated, please use Ember.inject.controller() instead
body: <p>Just updated Ember to v1.13.5, and received this warning:</p>
  
  <blockquote>
    <p>DEPRECATION: Controller#needs is deprecated, please use Ember.inject.controller() instead</p>
  </blockquote>
  
  <p>Can't find the documentation yet on how to write the new syntax. Any suggestions on how to fix this warning would be appreciated.</p>