ports/174041: databases/py-swift: update to 1.7.5 and add databases/py-swiftclient

[edwin at FreeBSD.org]

Synopsis: databases/py-swift: update to 1.7.5 and add databases/py-swiftclient

Responsible-Changed-From-To: freebsd-ports-bugs->freebsd-python
Responsible-Changed-By: edwin
Responsible-Changed-When: Sat Dec 1 20:44:51 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=174041