   StrongTest
   ~~~~~~~~~~
   Purpose: Test Stronghelp manuals for 'referential integrity'

   Author:   Musus Umbra 1996 (A.J.Holdsworth@ncl.ac.uk)

   Setup:
      Icon                    Action/Meaning                       Default
      ----                    --------------                       -------
      Manual                  Name of manual to be tested          nil
                              (typed or dragged)

      Throwback               Use throwback                        on

      Verbose                 Display error & warning messages     off
                              in taskwindow (doesn't affect
                              throwback)

      Warn External           Raise external links as warnings     on

      Debug mode              Output messages indicating what      off
                              is going on... NB: This is a *lot*
                              of text and only really useful for
                              debugging
                              