New Blender Exporter Features: Double Sided & Solid (Flat) Shading

[UPDATE: The Xaml Exporter now is hosted on CodePlex (here)] 

I checked in an updated Blender exporter to 3D Tools for Windows Presentation Foundation which adds support for double sided materials and flat shaded geometry.  I have not yet package a new release, so for the moment you’ll need to grab from source control.

These features are accessible via the circled buttons on the material and mesh panels during editing.  Thanks to SEISENBERG for reporting this in the message board.