ZOOKEEPER-1713. wrong time calculation in zkfuse.cc (german via fpj)



git-svn-id: https://svn.apache.org/repos/asf/zookeeper/trunk@1519511 13f79535-47bb-0310-9956-ffa450edef68
ZOOKEEPER-1379. 'printwatches, redo, history and connect '. client commands always print usage. This is not necessary (edward via fpj)



git-svn-id: https://svn.apache.org/repos/asf/zookeeper/trunk@1519515 13f79535-47bb-0310-9956-ffa450edef68