initial stab at refactoring setup.py
More refactoring of setup.py
More work on setup.py refactoring
More work on setup refactoring
setup.py/api_gen work
document api_gen
tweak api_functions docs
Update api_functions
document setup.py changes
Windows fixes
Use pickle protocol 0 for 2/3 compat
Improve docs
Refactor autodetection
Fix string-formatting issues on Python 2.6
Update pavement file for new setup script
Merge pull request #457 from andrewcollette/new_setup

New setup.py build system