ports/160133: Update port: net-im/py-pyxmpp to 1.1.2

[dhn at FreeBSD.org]

Synopsis: Update port: net-im/py-pyxmpp to 1.1.2

Responsible-Changed-From-To: freebsd-ports-bugs->dhn
Responsible-Changed-By: dhn
Responsible-Changed-When: Tue Aug 30 18:15:42 CEST 2011
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=160133