I have an ASP.NET MVC 4 application. I used NuGet to update all of the NuGet packages that were installed when I created the application. One of the packages was Microsoft.B
If you are using Entity Framework 6, then you can install the NuGet package "EntityFramework.SqlServerCompact".
This enabled me to use the standard ASP.NET Identity tooling that comes with the project templates for 2013 and MVC5.