1998-07: Replace the prompter bergman (with stag) ?
-----------------------

1998-07: Presently, s.a.w.s. mode involves irreversible
re-definitions of the following procedures: (None???)

-----------------------

2000-08: MonOne now is replaced by (the general) MONONE.
However, MkMonOne remains (defined in monomstg.sl).
Either it should be moved to the general monomial
interface, or it should be eliminated.
