1) refactored some stuff to handleSelectionChange 2) all selection acts put the app automatically into DETAIL mode.  Phasing out overview mode. 3) onMore now just zooms in 4) introduced clearSelection as a callable subset of doReset() 4) infoWindow and multiTip now coexist; will have to introduce some logic to make them mutually exclusive.
revamped rules for showing infoWindow vs multiTip