Use common zookeeper client as base class
Rename DiscoveryService class as ZookeeperClient
Use common zookeeper client as base class
Rename DiscoveryService class as ZookeeperClient
Use renamed module for zookeeper client base class; Init requires module now
Commit after merge
Initialize sequence to -1 to prevent race condition
Merge pull request #493 from Juniper/dsetia-bugfix

Merge zookeeper client classes