[cvs-nhc98] patch applied (hat): Haskell version of hat-anim contributed by Tom Davie.

[Malcolm Wallace]

Mon Mar 14 08:24:37 PST 2005  malcolm
  * Haskell version of hat-anim contributed by Tom Davie.

    M ./src/hattools/CommonUI.hs -6 +8
    A ./src/hattools/HatAnim.hs
    M ./src/hattools/Makefile -5 +9
    M ./src/hattools/SExp.hs -91 +219
    M ./src/hattools/TExp.hs -3 +3
    A ./src/hattools/VSExp.hs