Fixes a problem that occurred when adding an entity with the same @id as an existing one. The new entity replaced the old one (in __entity_map) as stated in the docstring for add, but the old entity was still present in data_entities or contextual_entities. This PR changes default_entities, data_entities and contextual_entities in the ROCrate class to properties that return the appropriate list from __entity_map, which is now the single source of truth for what is or is not in the crate.
Fixes #165.
Fixes a problem that occurred when adding an entity with the same
@idas an existing one. The new entity replaced the old one (in__entity_map) as stated in the docstring foradd, but the old entity was still present indata_entitiesorcontextual_entities. This PR changesdefault_entities,data_entitiesandcontextual_entitiesin theROCrateclass to properties that return the appropriate list from__entity_map, which is now the single source of truth for what is or is not in the crate.