Python3 compatibility
Merge pull request #20 from colindickson/master

This is great, thanks! I'm in 2.7.5-land so I don't experience these errors.
Update _barh.py

Fixed bugs in annotation, changed variable names, and changed vertical alignment to center.
Merge pull request #21 from salilb/master

Update _barh.py

Thanks!
Update _barh.py

Support for stacked bars with option for annotating each stack.
Update _bar.py

Support for stacked bar chart and annotation each stack.
Update _bar.py

Added legend support.
Update _barh.py

Bug fixes and legend support.
Update _bar.py

Minor formatting fixes.
Update _barh.py

Formatting fixes for stacked support.
Merge pull request #24 from salilb/master

Stack support for bar and horizontal bar plots
Merge remote-tracking branch 'upstream/master'

Staying up to date with the latest improvements of the original
prettyplotlib repo.
Removed unused commented code.

This was replaced by prettyplotlib.colors.pretty decorator.