title: Anything new in .Net 4.5 to process better JSON?
body: <p>Is there anything new about JSON handling in .NET 4.5 and VS2012 that would be better than DataContractJsonSerializer? I have seen something about System.JSON. But is it better?</p>
  
  <p>I know there is JSON.NET too, but i am not sure if i am allowed to add another .dll to my project.</p>