ports/176917: [MAINTAINER] devel/py-billiard: update to 2.7.3.22

[edwin at FreeBSD.org]

Synopsis: [MAINTAINER] devel/py-billiard: update to 2.7.3.22

Responsible-Changed-From-To: freebsd-ports-bugs->freebsd-python
Responsible-Changed-By: edwin
Responsible-Changed-When: Wed Mar 13 12:50:09 UTC 2013
Responsible-Changed-Why: 
freebsd-python@ wants this port PRs (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=176917