[KPhotoAlbum] gps search: a patch

[Tobias Leupold]

> I've seen the removeCurrentSelectionButton but I couldn't find a way using
> it. I think it's used in the more complex digikam gps search, that allows
> to search for more complex areas, if I got that right. I didn't try to
> adopt that - I'm happy with what I have ;-)
> I've also seen that this button is always disabled, and I couldn't find a
> way to at least get rid of it or even use it. Well, I've just forgotten to
> ask for how to use that button - so I can't help you.

I asked the Digikam/libkgeomap guys about that. Let's see if we get an answer 
;-)