issue #21585 ready.

SalesCategory
- isActive field is disabled when canDeactivate is false
- removed superfluous handlers in list/listitem
- simplified canDeactivate requirements

List
- simplified itemTap handler
- simplified corresponding navigator handler for itemTap
- reverted non-multi-select requirement for sending haveAllAnswers
  response to list items

Workspace
- added ability to disable field by default

Model
- Added status:CODE events to model
- Finalized view.delegateEvents impl