Some usefull URLs.

# http://www.farmckon.net/2013/01/testing-python-packages-less-painfully/
# http://peterdowns.com/posts/first-time-with-pypi.html
# http://iamzed.com/2009/05/07/a-primer-on-virtualenv/
# http://foobar.lu/wp/2012/05/13/a-comprehensive-step-through-python-packaging-a-k-a-setup-scripts/
# https://wiki.python.org/moin/CheeseShopTutorial
# https://github.com/lihaoyi/macropy
