Script to upload documentation to pythonhosted.org

Created by: siebenkopf

I lately found instructions on how to publish additional package documentation to PythohHosted.org. These instructions include modifying and adding some files to our buildout-related files (setup.py, setup.cfg), see http://www.idiap.ch/software/bob/docs/nightlies/last/bob/sphinx/html/OrganizeYourCode.html.

Maybe there is an easier way of doing it?