title: Passing variable urlname to url tag in django template
body: <p>What I'd like to do (for a recent changes 'widget' - not a django widget in this case) is pass a urlname into my template as a variable, then use it like so: <code>{% url sitechangeobject.urlname %}</code> Where urlname is a string containing a valid name for a url.</p>
  
  <p>Is this possible? The template keeps breaking saying it can't find sitechangeobject.urlname as a name (which is quite right, it doesn't exist). Is there any way to make it look inside that variable?</p>
  
  <p>There are other ways to solve this problem if not, just thought I'd check though.</p>
  
  <p>Thanks!</p>