ports/173288: Update port games/minecraft-server to 1.4.2

[jhale at FreeBSD.org]

Synopsis: Update port games/minecraft-server to 1.4.2

Responsible-Changed-From-To: freebsd-ports-bugs->jhale
Responsible-Changed-By: jhale
Responsible-Changed-When: Fri Nov 2 20:04:40 UTC 2012
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=173288