How to add custom columns to a custom tab in the Reference Manager.

[kfertitta]

We've managed to add some custom tabs to the Reference Manager (though the deployment solution is yet to be fleshed out, as per #335). However, there does not seem to be a reasonable way to add custom columns to the GridView for our custom reference types. The existing reference providers leverage a lot of custom XAML baked into the core assemblies themselvses, as well as custom logic in custom ResourceDictionary classes. How can we go about controlling these columns, while simultaneously leveraging the theming built into the styles for the existing providers? Our projects will have project references as well as our custom reference types, so we need to ensure we're rendered exactly as the standard provider GridView's are.

Thanks very much in advance.