title: key=operator.attrgetter sort order?
body: <p>in my django view, if i import operator, and use the following code:</p>
  
  <pre><code>multitags = sorted(multitags, key=operator.attrgetter('date_added'))
  </code></pre>
  
  <p>is there an easy way to reverse the order – such that i get the dates in descending order
  (today at top; last week underneath)?</p>