add a java file to define all system store constants, including system store defs
add clientId for voldemort client
Handle disconnection

On disconnection, raise an explicit VoldemortException. That may be easier for
clients to handle recovery/reconnection rather than checking for the
struct.error raised by unpack.
Adding System store functionality
Added the Voldemort Client automated re-bootstrap mechanism
client registry impl
add clientId for voldemort client
Adding System store functionality
Added the Voldemort Client automated re-bootstrap mechanism
Adding System store functionality
client registry impl
add version and update time to client registry
fix a merge error
fix merge conflicts
fixed addtional bugs during merge
merge code for automatic reboostrap
resolve merge conflict in stores.xml
allows fetch-keys to fetch keys from system stores
add SchedulerService in voldemort client
Adding tests for system stores, local pref routing and Version manager. Fixed some things in PipelineRoutedStore