Cropping/GIMP 2.2

[Brad Griffith <brad nearwildheaven com>]

I noticed that in the preview release of The GIMP 2.2 that the crop tool
shades the area of the picture that will be cut away with a
semi-translucent sheet.  I think this would be a nice thing to add to
F-Spot somewhere down the road.  Looks nice, consistent with the
prominent FLOSS graphics tool, etc.

Cheers,
Brad