ports/187421: [UPDATE] databases/py-swift: update to 1.13.0

[edwin at FreeBSD.org]

Synopsis: [UPDATE] databases/py-swift: update to 1.13.0

Responsible-Changed-From-To: freebsd-ports-bugs->freebsd-python
Responsible-Changed-By: edwin
Responsible-Changed-When: Mon Mar 10 16:10:08 UTC 2014
Responsible-Changed-Why: 
freebsd-python@ wants this port PRs (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=187421