add ability to edit subgroups and including flag_is_multi_select option and resultant html markup; add ability to edit items; UI: add edit icons; add serverside hookup and functionality (equipment_group_subgroups_and_items.frag.php); fix bug to prevent page jumping around when clicking on ajax button (equipment_group_subgroups_and_items.frag.php); fix bug to correct timing of when 'eqrUtil_setTransientAlert' fires (equipment_group.js); refactoring of saving/saved dialogues to match bootstrap color schema (WMS_bootstrap_PATCH.css: in_progress_alert, success_alert, error_alert); refactoring to standardize data attribute naming style to match CSW (added '-for-' to improve human readable descriptions); refactoring to standardize class names for jquery events to better distinguish them from the (nearly identical) bootstrap naming standards (did not refactor CSW's names... just my own);
merge 4 conflicts