[cvs-nhc98] patch applied (hat): Add a hack to ensure that standard list syntax (:, []) is made available

[Malcolm Wallace]

Fri Nov  7 07:49:19 PST 2003  malcolm
  * Add a hack to ensure that standard list syntax (:,[]) is made available
  to hat-trans'd modules in ghc-5 and nhc98 (via a Prelude import),
  whilst it is available builtin (explicit import fails) in ghc-6
  (the correct Haskell'98 behaviour).

    A ./src/hatlib/Hat/Hack.hs
    M ./src/hatlib/Makefile -1 +1