DublinCoreStorageService The DublinCoreStorageService listen to Core event DOCUMENT_UPDATED and DOCUMENT_CREATED. If the target document has the dublincore schema, this service will then update some meta-data. The fields calculated by this event listener are: - the creation date - the modification date - the contributors list The DublinCoreStorageService exposes an simple api for updating meta-data. @author Thierry Delprat (td@nuxeo.com) Property that enables resetting creator, creation date and last modification date on document copy. false