Migrated to using MonoGame 3.0.1
I had to rebuild the LidgrenXNAExtensions to use MonoGame
Also Rebuilt FuchsGUI to use MonoGame as well.

Still having toruble getting the MonoGame Content Project to work so I
ended up using:

https://xnacontentcompiler.codeplex.com/

And copied the compiled xnb files into the MOnoGame/COntent Folder.