[cvs-nhc98] patch applied (hat): Updated and reordered documentation for Hat.

[Malcolm Wallace]

Mon May 21 03:33:27 PDT 2001  olaf
  * Updated and reordered documentation for Hat.
  
  Everything is in the subdirectory docs/hat.

    R ./docs/compiler.gif
    R ./docs/compiler2.gif
    A ./docs/hat-trail-1.eps
    A ./docs/hat-trail.gif
    A ./docs/hat.gif
    A ./docs/hatuser.tex
    M ./docs/index.html -58 +186
    R ./docs/people.html