ports/174199: cad/leocad: Update to version 0.78.1

[araujo at FreeBSD.org]

Synopsis: cad/leocad: Update to version 0.78.1

Responsible-Changed-From-To: freebsd-ports-bugs->araujo
Responsible-Changed-By: araujo
Responsible-Changed-When: Tue Dec 11 11:19:56 UTC 2012
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=174199