create group curated lists

bookwyrm/templates/user/layout.html

@@ -75,6 +75,7 @@
             <a href="{{ url }}">{% trans "Lists" %}</a>
         </li>
         {% endif %}
+        <!-- TODO: fix this: user.groups_set isn't what you think! -->
         {% if is_self or user.groups_set.exists %}
         {% url 'user-groups' user|username as url %}
         <li{% if url in request.path %} class="is-active"{% endif %}>