changed to Object.create

Factory.js

@@ -10,34 +10,22 @@ Factory.prototype.new = function () {
         throw arguments[0] + ' is not a function';
     
     var module = arguments[0];
-    module.prototype = new ExtensibleObject({
-        notificationCenter: this.notificationCenter,
-        factory: this
-    });
 
-    return new (module.bind.apply(module, arguments))();
-}
-
-function ExtensibleObject(properties) {
-    for(var propertyName in properties) {
-        this.__defineGetter__(propertyName, function() {
-            return properties[propertyName]
-        });
-
-        this.__defineSetter__(propertyName, function(val) {
-            properties[propertyName] = val;
-        });
-    }
+    return Object.create(
+        module.prototype, 
+        {
+            factory: {value: this},
+            notificationCenter: {value: this.notificationCenter}
+        }
+    );
 }
 
 function Player(name) {
     this.name = name;
-    console.log("Created Player: " + name);
-    console.log("Player.notificationCenter " + this.notificationCenter);
 }
 
 function NotificationCenter() {
-    console.log("Created NotificationCenter");
+    this.foo = "a"
 }
 
 NotificationCenter.prototype.alert = function(a) {
@@ -47,8 +35,7 @@ NotificationCenter.prototype.alert = function(a) {
 var factory = new Factory();
 
 var player = factory.new(Player, "jeena");
-console.log("Player.name " + player.name);
-console.log("New player name: " + player.factory.new(Player, "logsol").notificationCenter.alert);
+console.log(player.notificationCenter);
 
 
 /*