title: Performing a getattr() style lookup in a django template
body: <p>Python's <code>getattr()</code> method is useful when you don't know the name of a certain attribute in advance.</p>
  <p>This functionality would also come in handy in templates, but I've never figured out a way to do it. Is there a built-in tag or non-built-in tag that can perform dynamic attribute lookups?</p>