ZOOKEEPER-2049 Yosemite build failure: htonll conflict (Till Toenshoff via michim)


git-svn-id: https://svn.apache.org/repos/asf/zookeeper/trunk@1632209 13f79535-47bb-0310-9956-ffa450edef68
ZOOKEEPER-2066 Updates to README.txt (Wendy Smoak via camille)

git-svn-id: https://svn.apache.org/repos/asf/zookeeper/trunk@1634174 13f79535-47bb-0310-9956-ffa450edef68
ZOOKEEPER-2052 Unable to delete a node when the node has no children Hongchao Deng and Yip Ng via rakeshr)


git-svn-id: https://svn.apache.org/repos/asf/zookeeper/trunk@1634776 13f79535-47bb-0310-9956-ffa450edef68
netty