I uncovered one small bug when installing Quixote on MacOS. The setup.py
file's setup call contains a keyword argument:

       package_dir = {'quixote':'.'},

This doesn't work on MacOS, where '.' doesn't mean anything. It's fixed by
first doing an 'import os' then changing the line to:

       package_dir = {'quixote': os.curdir},

This ought to work on all OSes.

/DG