Correctly add the javascript intellisense for SharePoint 2013 for Visual studio 2012

In visual studio 2012, it is quite easy to add a javascript intellisense.

Add a scripts folder and in the folder add an _reference.js file to reference the javascripts.
Such as,
/// <reference path="/LAYOUTS/My_custom_package/jquery-1.10.1.js" />
For adding the SharePoint 2013 client javascript library, the below codes are needed.
/// <reference name="MicrosoftAjax.js" />
/// <reference path="~/_layouts/15/init.js" />
/// <reference path="~/_layouts/15/SP.js" />
/// <reference path="~/_layouts/15/SP.Runtime.js" />
/// <reference path="~/_layouts/15/SP.UI.Dialog.js" />
/// <reference path="~/_layouts/15/SP.Core.js" />