http://pypi.python.org/pypi/Pypeline version 0.1dev is in SOG's pythontree already
Docs: http://pypeline.sourceforge.net/
It depends on other libraries for the various conversions. Here's what we're using in requirements.txt:
Creoleparser==0.7.2
docutils==0.7
Markdown==2.0.3
textile==2.1.4
Not in requirements.*
Well, nevermind, typo during search.