do not send info about admin node to other node

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@554 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/master/app.py

@@ -337,6 +337,7 @@ class Application(object):
         """ Send informations on all nodes through the given connection """
         node_list = []
         for n in self.nm.getNodeList():
+            if n.getNodeType() != ADMIN_NODE_TYPE:
                 try:
                     ip_address, port = n.getServer()
                 except TypeError: