Added fields to setup (like "description") and added README.txt
Makefile: added upload option
setup.py: require chumpy >= .51
Attempt to fix cythonize problems for pip install
Moved tests into main dir, to get rid of relative import madness.
Incremented version for pipy upload.
renderer.py: Added overdraw=True as default for BoundaryRenderer
setup.py: incremented version
added matplotlib as a req, so that demos will run.
setup.py: added more information for pypi
README.txt: fixed some markdown