Eliminated the prediates flat,chfin Changed theorems with flat(x::'a) to (x::'a::flat) Since flat<chfin theorems adm_flat,adm_flatdom are eliminated. Use adm_chain_finite and adm_chfindom instead! Examples do not use flat_flat any more

eliminated the constant less by the introduction of the axclass sq_ord added explicit type ::'a::po in the following theorems: minimal2UU,antisym_less_inverse,box_less,not_less2not_eq,monofun_pair and dist_eqI (in domain-package) added instances instance fun :: (term,sq_ord)sq_ord instance "->" :: (term,sq_ord)sq_ord instance "**" :: (sq_ord,sq_ord)sq_ord instance "*" :: (sq_ord,sq_ord)sq_ord instance "++" :: (pcpo,pcpo)sq_ord instance u :: (sq_ord)sq_ord instance lift :: (term)sq_ord instance discr :: (term)sq_ord

tuned;