ZOOKEEPER-1728. Better error message when reconfig invoked in standalone mode (Alexander Shraer via michim)


git-svn-id: https://svn.apache.org/repos/asf/zookeeper/trunk@1583492 13f79535-47bb-0310-9956-ffa450edef68
ZOOKEEPER-1725. Zookeeper Dynamic Conf writes out hostnames when IPs are supplied (Alexander Shraer via michim)


git-svn-id: https://svn.apache.org/repos/asf/zookeeper/trunk@1583495 13f79535-47bb-0310-9956-ffa450edef68
ZOOKEEPER-1701. When new and old config have the same version, no need to write new config to disk or create new connections (Alexander Shraer via michim)


git-svn-id: https://svn.apache.org/repos/asf/zookeeper/trunk@1583509 13f79535-47bb-0310-9956-ffa450edef68
ZOOKEEPER-1730. Make ZooKeeper easier to test - support simulating a session expiration (Jordan Zimmerman via michim)


git-svn-id: https://svn.apache.org/repos/asf/zookeeper/trunk@1583513 13f79535-47bb-0310-9956-ffa450edef68
ZOOKEEPER-1906. zkpython: invalid data in GetData for empty node (Nikita Vetoshkin via michim)


git-svn-id: https://svn.apache.org/repos/asf/zookeeper/trunk@1583783 13f79535-47bb-0310-9956-ffa450edef68