Where are those extra features that did not quite make it in the initial release of ASP.MVC 1.0, they can be found on Code Plex, ASPNET
ASP.NET MVC Futures – Microsoft.Web.Mvc
The following are a few items in the ASP.NET MVC Futures assembly:
- AsyncController
- ButtonBuilder
- Html.Substitute CacheExtension
- FileCollectionModelBinder
- LinqBinaryModelBinder
- Html.Mailto Helpers
- SkipBindingAttribute
- RequireSslAttribute
- AcceptAjaxAttribute
- Html.RenderAction and Html.RenderRoute Extensions
- Repeater Control
- ByteArrayModelBinder
and more, for more details check out Maarten Balliauw Blog