[bt-devel] Config Dialog HotKey Editor

[Gary Holmlund]

The shortcut editor has been checked in and is ready to use. If you can 
try it and give me any feedback about it, that would be great.

In testing I have found that the "back in history" and "forward in 
history" don't work right with a shortcut. I will work on this next.

Perhaps looking critically at the text in the dialog would be good. We 
will need it to be translated soon.

Gary