handle empty list in decomp
seperate gneration of .inc and doc files in gentable
porting: RHE 5
BS: try for a correct order or libs, clean up singular-libs
fixed some bugs for zero and unit ideal decomposition
added unit and zero ideal decomposition tests

added some wrappers. need rework(introduce new parameter)

working on fix

working on new behaviour of primdec.lib

working on unit ideal decomposition patch

minor bugfixes

fix for equidim