ports/156314: Update Port: x11-wm/nickleby => 2.1

[edwin at FreeBSD.org]

Synopsis: Update Port: x11-wm/nickleby => 2.1

Responsible-Changed-From-To: freebsd-ports-bugs->tabthorpe
Responsible-Changed-By: edwin
Responsible-Changed-When: Sun Apr 10 18:40:20 UTC 2011
Responsible-Changed-Why: 
tabthorpe@ wants his PRs (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=156314