The goal is to fill the gap for setuptools users that want to move to packaging.

- a develop command (Python bug Issue:8668, [[Distutils/Proposals/DevelopmentDistributions|wiki page]])

- entry points (see [[http://tarekziade.wordpress.com/2009/05/01/basic-plugin-system-using-abcs-and-the-extensions-package/|blog post]] and [[https://bitbucket.org/tarek/extensions|code]])