removed useless print
added '_version' field to clinical objects
removed MongoDB reference from DBService
added clinical records' revisions manager
added clinical records' revisions repository to configuration
handling new configuration parameter
drivers can handle records' versioning
VersionManager integrated in DBServices
REST services now handle new configuration parameter
removed unused import
fixed DBServices.remove_ehr_record method
fixed (again) DBServices.remove_ehr_record method
bug fix
typo
bug fix
DBServices can be used to update clinical records
bug fix
bug fix
added methods to handle revisions restore to DBServices
added check to avoid unecessary updates for clinical records