define([
  'chaplin',
  'models/base/model'
], function(Chaplin, Model) {
  'use strict';

  var HelloWorld = Model.extend({

    defaults: {
      message: 'Hello World!'
    }

    //,initialize: function(attributes, options) {
      //Model.apply(this, arguments);
      //console.debug('HelloWorld#initialize');
    //}

  });

  return HelloWorld;
});

@@ -231,18 +231,39 @@
     
-  
 //
+  
 Model.
+prototype.initialize.
 appl
@@ -286,20 +286,20 @@
 s);%0A    
-  
 //
+  
 console.

Update hello_world.js