PyGTK track editor idea

[joevenzon]

Just some general comments (trying to be helpful): lighting and textures have a lot to do with the opengl state. If you're basing the editor code on the game code, beware that the opengl state is poorly managed, so you might want to either 1) tear out the opengl state stuff and replace it with simpler code, if you don't need to be fancy (enable lighting, enable texturing, done) or 2) integrate the new scenegraph code i'm planning on adding in a week or two (it's my highest priority project at the moment) which will clean up and consolidate all of the opengl state management.