[cvs-nhc98] patch applied (hat): Rewrite hat-stack as HatStack for the library, and HatStackText for the user interface (Makefile changes pending)

Wed Jul 12 05:55:09 PDT 2006 neil * Rewrite hat-stack as HatStack for the library, and HatStackText for the user interface (Makefile changes pending) M ./src/hattools/HatStack.hs -41 +15 A ./src/hattools/HatStackText.hs