Is Donut caching available in ASP.NET MVC 3

Question

ASP.NET MVC 3 (final) was released today. When this version was in its infancy I remember reading on codeplex that donut caching was being considered. Does anyone know if th

Answer 1

I found a NuGet package MvcDonutCaching mentioned by Denis Huvelle which solves the problem for 3 & 4 - but I haven't tested it.