Support both Server and Client inside jaas.conf and move its use from zookeeper_server to zookeeper
Clean up to use my_vars properly
Fix permissions
Add jaas.conf to hbase, for secure ZooKeeper
Adding JAAS configuration to HiveServer2
Document JAAS configuration
Add validation of JAAS configuration, per @albertshau in #80
Use zookeeper_checkconfig recipe
Merge pull request #80 from continuuity/feature/zookeeper-client-security

Feature/zookeeper client security