python3 and bpy library (blender)

[Stinkfist0]

Migrated to here from realXtend/tundra#86

porting to python3 would allow us to load bpy.so (bpy.dll on windows) directly into Tundra.
Having bpy inside of Tundra would allow us to use all the functions available to blender in background mode.
For example we could use blender's primitive types and generate ogre meshes on the fly.
Many cool things could be possible having bpy in Tundra.

http://wiki.blender.org/index.php/User:Ideasman42/BlenderAsPyModule