[cvs-nhc98] patch applied (hat): Fixed several bugs in NodeExp.hs, lists now render correctly. Made EDT display much prettier, made questions that span lines make more sense, fixed a bug in hat-delta and hat-detect making them loop infinitely. All interconnected bugs, sorry for the monolith.

Tue Nov 15 15:08:02 PST 2005 tatd2 * Fixed several bugs in NodeExp.hs, lists now render correctly. Made EDT display much prettier, made questions that span lines make more sense, fixed a bug in hat-delta and hat-detect making them loop infinitely. All interconnected bugs, sorry for the monolith. M ./src/hattools/Detect.hs -23 +38 M ./src/hattools/EDT.hs -14 +38 M ./src/hattools/HatDelta.hs -3 +3 M ./src/hattools/HatDetect.hs -1 +1 M ./src/hattools/Makefile -3 +3 M ./src/hattools/NodeExp.hs -26 +19 M ./src/hattools/Pretty.hs -7 +19