[cvs-nhc98] patch applied (hat): Some FDT fixes

[Thomas Davie]

Wed Nov 29 04:19:00 PST 2006  tatd2 at kent.ac.uk
  * Some FDT fixes

    M ./src/hattools/ADT.hs +3
    M ./src/hattools/FDT.hs -11 +38
    M ./src/hattools/Makefile -1 +1
    M ./src/hattools/NodeExp.hs -37 +64