In Visual Studio 2013 we shipped support for creating new ASP.NET projects which use Windows Azure Active Directory for Organizational Authentication. Vittorio Bertocci has recently written a great blog post Setting Up an ASP.NET Project with Organizational Authentication Requires an Organizational Account. If you are using the Org Auth features in ASP.NET I suggest you check it out.
Thanks,
Sayed Ibrahim Hashimi | http://sedodream.com | @SayedIHashimi