--- a/client/js/model.js	Wed Jul 25 19:36:31 2012 +0200
+++ b/client/js/model.js	Thu Jul 26 18:06:05 2012 +0200
@@ -15,14 +15,6 @@
     this[ _propName + "_id" ] = _id;
     var _element = _list.getElement(_id);
     this[ _propName ] = _element;
-/*    if (typeof _element !== "undefined" && typeof _element._backRefs !== "undefined") {
-        _element._backRefs.push({
-            type: this.type,
-            id: this.id,
-            pointing_property: _propName,
-            element: this
-        });
-    } */
 }
 
 /* Element Class Generator */
@@ -55,11 +47,12 @@
 Rkns.Model.Edge = Rkns.Model._elementClass("edge");
 
 Rkns.Model.Edge.prototype._init = function(_project, _props) {
+    this.addReference("created_by", this._project.users, _props.created_by);
     this.addReference("from", this._project.nodes, _props.from);
     this.addReference("to", this._project.nodes, _props.to);
 }
 
-/* List Helper Functions */
+/* List Helper Functions -- See Metadataplayer */
 
 Rkns.Model.List = function() {
     Array.call(this);