respect sea cfg and confirmed plugged device

seaman.py

@@ -111,7 +111,7 @@ class SeaManager(ServiceManager):
                 os.system('cp %s ./' % sea_server_src)
         return start_dir, env
 
-    def get_cfg(self, ins, service):
+    def get_cfg(self, ins, service, addconfirmed=False):
         """return cfg info about running programs, if relevant
 
         return samenv name
@@ -145,9 +145,8 @@ class SeaManager(ServiceManager):
                             confirmed = dev
             if not result[-1]:
                 result.pop()
-            if confirmed and confirmed != result[0]:
-                result[0] = '?'
-            return '/'.join(result)
+            result = '/'.join(result)
+            return (result, confirmed) if addconfirmed else result
         except Exception as e:
             return repr(e)