ports/139130: Port fix: games/burgerspace - update + fix build with new flatzebra

[miwi at FreeBSD.org]

Synopsis: Port fix: games/burgerspace - update + fix build with new flatzebra

Responsible-Changed-From-To: freebsd-ports-bugs->miwi
Responsible-Changed-By: miwi
Responsible-Changed-When: Fri Sep 25 12:00:59 UTC 2009
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=139130