title: Reverse query on django extended user profile
body: <p>I have extended <code>User</code> via <code>AUTH_PROFILE_MODULE</code> to include a <code>ManyToMany</code> field to Projects the user is involved in.</p>
  
  <p>I want to reverse the relationship, and get the Users associated with a given Project.</p>
  
  <p>My users have profiles (I've successfully returned them with <code>related_projects = u.profile.projects</code>).</p>
  
  <p><code>related_users = project.userprofile_set.all()</code> is giving me something - <code>{% for user in related_users %} {{ user }}  {% endfor %}</code> yields <code>User Profile for: richlyon</code>. But I can't get <code>{{ user }}</code> to yield any fields. I've tried <code>{{ user.username }}</code>.</p>
  
  <p>Question: am I going about this the wrong way? And if I'm not, how do I get field information out of a reverse relationship on an extended User profile?</p>
  
  <p>Thanks as always for your time.</p>