[PLAT-3366] Added Metrics integration for CogdaDataDistributor and implementation factories.
[PLAT-3366] Converted tick counter in CogdaLiveDataServer to use Yammer Metrics.
[PLAT-3374] Publish metrics to Ganglia.
[PLAT-3374] Support for both a summary and detailed metric registry,
so that things like ganglia publishing won't swamp when publishing very detailed
metrics primarily useful for on-node debugging.
[PLAT-3366] Metrics instrumentation of DbHolidayMaster.
[PLAT-3374] Maven support for metrics-ganglia.
[PLAT-3366] Metrics instrumentation for DbHistoricalTimeSeriesMaster.