add missing import

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@487 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/storage/replicator.py

@@ -24,6 +24,7 @@ from neo.protocol import Packet, STORAGE_NODE_TYPE, \
 from neo.connection import ClientConnection
 from neo.storage.handler import StorageEventHandler
 from neo.util import dump
+from neo import protocol
 
 class Partition(object):
     """This class abstracts the state of a partition."""