+04Nov00=======================================================================
+1. fix sh/filter so ity now works for any callsign (and not just connected
+ones).
+2. Have only one is_callsign and not an iscallsign as well.
+3. Add set/hops and show/hops commands.
03Nov00=======================================================================
1. allow - in filter strings
2. store only the filter expression NOTE BENE: you will need to clear all