First commit
Added mesh level access to the python wrapper
added mesh access script
removed ds_store files
Added QtOpenGLrender.py example.
Added example QtOpenGLrender2.py
Merge pull request #5 from dbc/master

Added example of rendering in a Pyside Qt widget using OpenGL
Merge pull request #9 from dbc/openGlExamples

Open gl examples
Test case for multimatrix output
Add utility methods to generate the transformations

This uses known-working code from the rotate method
Integrate transformations in to polyhedron class
Expose methods to python
Fix whitespace
added support for extrusions and surfaces of revolution to the repository, fixed bug causing number of sphere vertical segments to be one fewer than specified
added extrusion/cylinder changes suggested by Ryan Rix, as merged into current branch
added Ryan Rix's changes related to general transformations
updated pyPolyCSG to use the most recent version of carve. Result appears considerably more robust, test submitted by Dave now passes, also updated build process and instructions
updated .obj loader to not load textures and normals as vertices
removed old carve distribution
added gitignore for third_party library to exclude carve files