+2. sh/c and sh/u are now sorted in alphabetical order
+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
+5. Made dir more friendly and give more info, you can do > < and a number now.