2012-04-07 wenzelm 2012-04-07 added static command status markup, to emphasize accepted but unassigned/unparsed commands (notably in overview panel);
2012-04-07 wenzelm 2012-04-07 explicit checks stable_finished_theory/stable_command allow parallel asynchronous command transactions; tuned;
2012-04-05 wenzelm 2012-04-05 more explicit memo_eval vs. memo_result, to enforce bottom-up execution; edit of perspective touches node superficially, to ensure revisit after update;
2012-04-05 wenzelm 2012-04-05 Command.memo including physical interrupts (unlike Lazy.lazy); re-assign unstable exec, i.e. reset interrupted transaction; node result as direct exec -- avoid potential interrupt instability of;
2012-04-04 wenzelm 2012-04-04 separate module for prover command execution;