[cvs-nhc98] patch applied (hat): Made pretty hat able to display EDTs, add the -e option.

Mon Nov 7 06:54:44 PST 2005 tatd2 * Made pretty hat able to display EDTs, add the -e option. M ./src/hattools/Pretty.hs -6 +89 M ./src/hattools/PrettyHat.hs +1