Show subnode count in users page.

app/db.py

@@ -103,6 +103,10 @@ class User:
     def __init__(self, user):
         self.uri = user
         self.url = '/user/' + self.uri
+        self.subnodes = subnodes_by_user(user)
+
+    def size(self):
+        return len(self.subnodes)
 
 def path_to_uri(path):
     return path.replace(config.AGORA_PATH + '/', '')

app/templates/users.html

@@ -19,7 +19,7 @@
 <div class="listing">
 <h1> Users </h1>
 {% for user in users %}
-<a href="{{user.url}}">{{user.uri}}</a><br />
+<a href="{{user.url}}">{{user.uri}}</a> ({{user.size()}})<br />
 {% endfor %}
 </div>
 {% endblock %}