v0.4,   2012-04-18 -- Support for sphinx and `readthedocs.org`.
v0.3,   2012-04-17 -- Support for distutils.
v0.2,   2012-04-15 -- Big cleanup, moved classes etc. to ``Booze``.
v0.1.3, 2012-04-14 -- No more negative bac values.
v0.1.2, 2012-04-12 -- Fixed some typos in the documentation.
v0.1.1, 2012-04-10 -- Fixed some typos in both classes.
v0.1,   2012-04-07 -- Initial release.
