eliminated obsolete "standard";

tuned signature;

'lemmas' / 'theorems' commands allow 'for' fixes and standardize the result before storing;

updated comment;

more uniform signature;

uniform cert_vars/read_vars;

eliminated dead code;

clarified certify vs. sharing;

tuned;

NEWS;

added ML antiquotation @{attributes};

merged

made SML/NJ happy

simplified Locale.add_thmss, after partial evaluation of attributes;

misc tuning;

tuned;

refined partial evaluation of attributes: avoid duplication of facts for plain declarations; tuned;

discontinued slightly odd write_prv, which would still write .prv files the first time, and deprive add-on tools from date stamp change (cf. 157e74588c49);

do not store vacuous theorem specifications -- relevant for frugal local theory content; tuned;

put structural attributes of 'obtains' in outer declarations, to make it actually work in local theory; tuned;

sequential lemmas to accomodate static rule attributes;

partial evaluation of locale facts leads to static scoping of rule attributes;

tuned message;

gave SML/NJ a chance

more robust options

adding another example for lifting definitions

improving header

more "metis" calls in example

be more silent when auto minimizing

less offensive terminology