ports/171660: [MAINTAINER] devel/py-pygithub: update to 1.7

[edwin at FreeBSD.org]

Synopsis: [MAINTAINER] devel/py-pygithub: update to 1.7

Responsible-Changed-From-To: freebsd-ports-bugs->freebsd-python
Responsible-Changed-By: edwin
Responsible-Changed-When: Sat Sep 15 09:10:23 UTC 2012
Responsible-Changed-Why: 
freebsd-python@ wants this port PRs (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=171660