in ajax_schedule implement updateNotes, updateType, and deleteAll actions (last one not yet fully working in the test suite, though I think it's a db_linked issue / refinement rather than a problem in ajax_schedule); add another reservation to standard test data (primary user has a schedule with 2 items reserved)
db_linked getOne/AllFromDb defaults to flag_delete=false; update to inst_group class linkUser function to reflect that change in db_linked; update tests of InstGroup and User to reflect that change in db_linked