title: -timestamp in Django
body: <p>I'm trying to learn Django. I'm completely green so far. I'm learning from not very good book - first thing we're creating is a simple blog. So, at the end of this excersie they want me to sort my blog post - so the new posts are on top. In order to achieve that im adding:</p>
  
  <pre><code>class Meta:
      ordering = ('-timestamp',)
  </code></pre>
  
  <p>in views.py. Unfortunately, it changes nothing - my posts are not moving. The book is not very descriptive about that. Do I have to register this class somewhere? I want my pseudo-blog to be pwetty! :P</p>
  
  <p>Thanks in advance.</p>