[Denemo-devel] Showstopper? Sharpen/Flatten missing from menus.

[Richard Shann]

I've noticed that Sharpen/Flatten have somehow got omitted from the main
menus where they should appear. This would make it very difficult for a
beginner to find the keypress to do this, so I think it is pretty much a
showstopper for the release; the fix is very safe so I think it should
go in. I've checked it in to master.
Richard