//define('ARTIFACT_EXTRAFIELDTYPE_ASSIGNEE',8);
define('ARTIFACT_EXTRAFIELDTYPE_RELATION',9);
define('ARTIFACT_EXTRAFIELDTYPE_INTEGER',10);
+/* reserved for Evolvis extension, for merge into FusionForge */
+define('ARTIFACT_EXTRAFIELDTYPE_DATETIME',11);
class ArtifactExtraField extends Error {