new axclass finite_po < finite, po

add lub_maximal lemmas; modify conclusion of directed_finiteD; declare not_directed_empty [simp]

added class Property: basic Isabelle properties;

tuned relevance test for presburger

output message properties: id or position;

toplevel print_exn: proper setmp_thread_properties;

added id property;

Result: added props field; tuned;

remove legacy ML bindings

new-style theorem references

fix theorem references

generalized and simplified proof of adm_Finite

new lemma adm_upward

Tuned (type information in Lemmas)

Changed order of tactics in presburger --- thinning before case splits

maintain thread transition properties;

setmp_thread_data;

added setmp_thread_data;

type transition: added properties field;

added properties;

Isabelle.command: IsarCmd.nested_command (with properties);

added nested_command (with explicit position argument via properties);

of_properties: return filtered result;

added method encodeProperties; method command/ML: pass Properties; tuned error messages;

setting -H 2000 and no documents for higher performance;

add dcpo instance proof

declare upE as cases rule; add new rule up_induct

update sq_ord/po instance proofs