old_contents: 	requirejs.config({
  		app_name: "MyExampleApp", 
  		paths : {
  			'App': 'app/main',		
  			'models': 'app/models',
  			'views': 'app/views',
  			'controllers': 'app/controllers',
  	    	'templates': 'app/templates',
  			/*libs*/
  			'jquery': 'libs/jquery/1.10.2/jquery',
  			'handlebars': 'libs/handlebars/1.1.2/handlebars',
  			'ember': 'libs/ember/1.3.1/ember',
  			'emberFacebook': 'libs/ember-facebook',
  			/*requirejs-plugins*/
  			'text': 'libs/requirejs-plugins/text',
  			'hbs': 'libs/requirejs-plugins/hbs',
  			'domReady': 'libs/requirejs-plugins/domReady',
  			'order': 'libs/requirejs-plugins/order'
  		},
  		shim : {
  			'ember' : {
  				deps: ['handlebars', 'jquery']
  			},
  			'emberFacebook':{
  				deps:['ember']
  			},
  			'App':{
  				deps:['ember','emberFacebook']
  			}
  		},
  		
  		/*hbs plugin options*/
  		hbs: {
  			disableI18n: true,
  			templateExtension: "html"
  		}
  
  });
  require(['ember','emberFacebook'],function(){
  	require(["App"], function(App){
  		var app_name = "App";
  		this[app_name] = App = Ember.Application.createWithMixins(App, Ember.Facebook);
  		App.set('appId', '591709020896302');
  	});
  })
  
  
  
new_contents: 	requirejs.config({
  		app_name: "MyExampleApp", 
  		paths : {
  			'App': 'app/main',		
  			'models': 'app/models',
  			'views': 'app/views',
  			'controllers': 'app/controllers',
  	    	'templates': 'app/templates',
  			/*libs*/
  			'jquery': 'libs/jquery/1.10.2/jquery',
  			'handlebars': 'libs/handlebars/1.1.2/handlebars',
  			'ember': 'libs/ember/1.3.1/ember',
  			'emberFacebook': 'libs/ember-facebook',
  			/*requirejs-plugins*/
  			'text': 'libs/requirejs-plugins/text',
  			'hbs': 'libs/requirejs-plugins/hbs',
  			'domReady': 'libs/requirejs-plugins/domReady',
  			'order': 'libs/requirejs-plugins/order'
  		},
  		shim : {
  			'ember' : {
  				deps: ['handlebars', 'jquery']
  			},
  			'emberFacebook':{
  				deps:['ember']
  			},
  			'App':{
  				deps:['ember','emberFacebook']
  			}
  		},
  		
  		/*hbs plugin options*/
  		hbs: {
  			disableI18n: true,
  			templateExtension: "html"
  		}
  
  });
  require(['ember','emberFacebook'],function(){
  	require(["App"], function(App){
  		var app_name = "App";
  		this[app_name] = App = Ember.Application.createWithMixins(App, Ember.Facebook);
  		App.set('appId', '');
  	});
  })
  
  
  
subject: Update config.js