[cvs-nhc98] Tidy up the hat-detect user interface.

[Malcolm Wallace]

malcolm: Fri Feb 15 16:31:24 CET 2002

Update of /usr/src/master/nhc/src/hat/tools
In directory hinken:/tmp/cvs-serv7196

Modified Files:
	HatDetect.hs 
Log Message:
Tidy up the hat-detect user interface.
    * command T now means 'start hat-trail'
    * command to `trust' must be spelled in full
    * command to `suspect' must be spelled in full
    * new command E means 'start hat-explore'
    * prompt is now just "? " rather than "(Y/?Y/?N/N): "