Patch index.

app/agora.py

@@ -30,17 +30,16 @@ G = db.G
 @bp.route('/')
 def index():
     node='index'
-    n = db.wikilink_to_node(node)
+    n = G.node(node)
     return render_template(
             'node_rendered.html', 
-            wikilink=node, 
-            subnodes=util.rank(db.subnodes_by_wikilink(node), 
-                user='agora'), 
+            node=n,
             backlinks=[x.wikilink for x in db.nodes_by_outlink(node)],
+            pushlinks=n.push_links() if n else [],
+            pull_nodes=n.pull_nodes() if n else [],
             forwardlinks=n.forward_links() if n else [],
             )
 
-
 @bp.route('/help')
 def help():
     current_app.logger.warning('Not implemented.')