Enable extending entity framework model wizard to be able to add new items
I want to be able to customize Microsoft.Data.Entity.Design.VisualStudio.ModelWizard.ModelObjectItemWizard
So I can add my custom items to Microsoft.Data.Entity.Design.VisualStudio.ModelWizard.Gui.ModelBuilderWizardForm like I show on this updated screenshot
In particular I want to add "ASP.NET Identity 2.0 EF Designer model" which will already contain all the entities required for ASP.NET Identity 2.0 to work.
This is possibly a way we can add Entity Framework Core items in the wizard and is under consideration for the next version of the the EF tooling for Visual Studio. Tracked here: https://github.com/aspnet/EntityFramework6/issues/302.