title: Django: How to format a DateField's date representation?
body: <p>I have a form with a DateField. The existing date value is formatted to render like this: </p>
  
  <p><code>2009-10-03</code></p>
  
  <p>How can I format that so that it look like this: </p>
  
  <p><code>03.10.2009</code></p>
  
  <p>I found a widget which renders it like this, but validation doesn't allow the values I enter then.</p>