Fixed master intial message for chunkserver recovery
Merge branch 'master' of https://github.com/liangvic/ChunkyMonkeys into travis23
messaging
messaging
Continuing work on the recovery
Resolve conflicts
added constructor to Message class
refactored messages in ChunkServerNode
Fixed the client messages
Merge branch 'travis23'
made master ip and master port member variables in ChunkServerNode
Master Server Node
messaging
Working on recovery again
Merge branch 'master' of https://github.com/liangvic/ChunkyMonkeys into travis23
added message queue to ChunkServerNode and ClientServerNode
Merge branch 'master' of github.com:liangvic/ChunkyMonkeys into jessica
added message queue to MasterServerNode
working on unit 6 and appending to replicas
Working on the hearbeat