3. Limited the number of queued dx spots when composing messages to 20 (the
oldest one is lost for every one added above 20).
4. Added generalised shell globbing everywhere I think it is useful, including
-sh/dx, dir
+sh/dx, dir, sh/files etc
5. Made dir more compatible with ak1a and added 'to' and 'from' call searching
it should now do everything that ak1a does except counts.
6. added similar functionality to kill command so that you can kill ranges, to