domino: only show domino workflow for domino enabled sites

extra/modules/abelium_domino_workflow.py

@@ -144,4 +144,8 @@ class AbeliumDominoRegisterFamilyWorkflowStatusItem(WorkflowStatusJumpItem):
                 evo.status = 'wf-%s' % wf_status.id
         return False
 
+    def is_available(self):
+        return get_publisher().has_site_option('domino')
+    is_available = classmethod(is_available)
+
 register_item_class(AbeliumDominoRegisterFamilyWorkflowStatusItem)