title: How to limit a view to superuser only?
body: <p><strong>view.py</strong></p>
  
  <pre><code>@login_required
  @permission_required('is_superuser')
  def score_reset(request):
     pass
  </code></pre>
  
  <p><strong>url.py</strong></p>
  
  <pre><code>url(r'^score-reset/$', score_reset, name='score-reset'),    
  </code></pre>
  
  <p>I have the following code and to my surprise I still hit the function, despite being logged in with a non superuser. I was expecting to get a permission denied.</p>
  
  <p>What am I missing?</p>