The GNU Shepherd was initially written by Wolfgang Jährling ca. 2003,
when it was known as GNU dmd.  Others have since contributed:

	  Ludovic Courtès <ludo@gnu.org>
           Fabian Harfert <fhmgufs@web.de>
         Wolfgang Jährling <wolfgang@pro-linux.de>
             Alex Kost <alezost@gmail.com>
          Mathieu Lirzin <mthl@gnu.org>
            David Michael <fedora.dm0@gmail.com>
             Alex Sassmannshausen <alex.sassmannshausen@gmail.com>
            David Thompson <dthompson2@worcester.edu>
             Andy Wingo <wingo@pobox.com>
