adds two properties to IPTTIndicator (report data indicator) to return active disaggregation categories (have a lop value) for annotating disaggregated period data, and also inactive (to provide nulls for the serializer)
adds two properties to IPTTIndicator (report data indicator) to return active disaggregation categories (have a lop value) for annotating disaggregated period data, and also inactive (to provide nulls for the serializer)

mercycorps/TolaActivity,mercycorps/TolaActivity,mercycorps/TolaActivity,mercycorps/TolaActivity