experiment module divided in files inside a folder, more PEP8
some little unsaved modification for the last commit
put io inside a folder
Debbug introduced bugs
still debugging
correct setup.py to remove mydist
warm user if _pure_python is used
Modify __cmp__ by __eq__ and __lt__ to conform
http://docs.python.org/3/whatsnew/3.0.html#ordering-comparisons
Add *swo to gitignore (vim swap file)
Remove multiprocess fitting (was buggy and openblas do it)
correct test bees_fit
Correct bees_fit test and importation