ASP.NET MVC 4 in .NET 4.5
.NET 4.5 is slated to bring some welcome incremental changes to ASP.NET MVC.
- HTML5 input types
- MEF Dependency Resolver, with Generics and Conventions supported in MEF
- Greater view location flexibility, for mobile and possible other creative uses
- Async improvements with C#5 language support
- Javascript and CSS bundling
Perhaps even more exciting is System.Net.WebSockets. Though it appears this requires Windows Server 8.