removed unused Retry message class
skeleton for MultiMetricActor and packet sizes
refactored into line with StatsD specification and added gauge modifier messages
added Set message type
proper rename refactoring
replaced util package with domain package
progress on MultiMetricQueue
multimetricqueue almost complete
comments and planning next round of tests
added grizzled slf4j dependency
logging and completed mmq implementation
refactored if branching to case
refactored recurse method to enhance clarity
ScheduledDispatcherActor initialization tests
continued progress on ScheduledDispatcher pre-refactoring of MMQ
initial version of scheduled dispatcher complete
upgraded stats actor to ultimately batch requests
updated README.md
Merge branch 'feature/batch-processor' into develop