Log message:
Pullup ticket #3215 - requested by drochner
graphics/dia: package list fix

Revisions pulled up:
- graphics/dia/PLIST				1.19
---
Module Name:    pkgsrc
Committed By:   drochner
Date:           Tue Aug 31 18:25:29 UTC 2010

Modified Files:
        pkgsrc/graphics/dia: PLIST

Log message:
add conditionals to PLIST to fix the non-gnome case, should fix
PR pkg/43812 by Matthew Mondor
The DIA_HELPDIR variable looks unnecessary now, it might make sense
to not install the xml documentation in the non-gnome case because
there is no tool to read it anyway.