Fix the missing icons in the setting dialog of kgrapheditor
Review Request #105482 - Created July 8, 2012 and submitted
I'm just looking at http://techbase.kde.org/Projects/Oxygen/KDE4_Missing_Icons, and I notice that the problem of missing icons is "fixed" in kgraphviewer but not in kgrapheditor. So this patch just repeats the work done in commit 7a72a3eaf649508dbcd60b86ecd9f6b7325bfce5. I'm not sure commit 7a72a3eaf649508dbcd60b86ecd9f6b7325bfce5 is the right fix, but I think consistency is important.