pyoxidized: silence the fuzzywuzzy warning about python-Levenshtein
I don't think we need the fast implementation for the test so lets ignore it for
now.
Differential Revision: https://phab.mercurial-scm.org/D11299
Mercurial's documentation is kept in reStructuredText format, which is
a simple plain text format that's easy to read and edit:
http://docutils.sourceforge.net/rst.html
It's also convertible to a variety of other formats including standard
UNIX man page format and HTML. You'll need to install Docutils:
http://docutils.sourceforge.net/
Use the Makefile in this directory to generate the man and HTML pages.