2014-07-22-23.24.56: src/lib/x-kit/widget/gui/gadget-to-guiboss.pkg: Gadget_To_Guiboss: Added   note_changed_gadget_activity: { id: iul::Id, is_active: Bool } -> Void   to allow gadget code to register activity (== <<grayed-out>>) changes with guiboss-imp.pkg