Tweaks
Fixed imports
hotfix: initialize PSO and fix center_of_mass stuff
hotfix: fix center_of_mass for good
fixed shapes
Hotfix: test_boxshape_transform (I committed to develop without running nosetests\!)
Polygon2 location changed -- adjusted requirements accordingly.
updated setup.py's install_requires
updated setup.py's install_requires
Adjusted dependencies because Polygon2 is broken in pip
Added egg path to Config.prc
Added 1 cpo and egg
Debugging Mac model-finding bug
Debugging Mac model-finding bug
Fixed setlens bug
Undo irrelevant fix
Made Config0.prc be default config file. Users can define Config.prc to override