ports/117431: Update port: graphics/ipe Version 6.0pre28 of Ipe that uses QT4

[arved at FreeBSD.org]

Synopsis: Update port: graphics/ipe Version 6.0pre28 of Ipe that uses QT4

State-Changed-From-To: open->feedback
State-Changed-By: arved
State-Changed-When: Thu Jan 3 12:09:07 UTC 2008
State-Changed-Why: 
Unfortunately there has been another update, and the old version is no longer
fetchable. Can you submit an updated patch?

A couple of minor issues with your patch:
- Don't change the Whom and Date lines in the header
- Don't change the $FreeBSD$ tag
- AFPL Ghostscript does not exist anymore
- 

http://www.freebsd.org/cgi/query-pr.cgi?pr=117431