<img src="{{ user.avatar_url_32 }}" height="32" width="32" class="user-avatar-image">

<a href='/{{user.username}}' rel='backbone'>
  <img src="{{ user.avatar_url_32 }}" height="32" width="32" class="user-avatar-image">
</a>

Add link to user profile page from user avatar
Add link to user profile page from user avatar
