Converted CollectdConfigFactory from a singleton into a single context
instance. Added Spring caching to the JdbcFilterDao calls for fetching
active IP addresses. Got rid of CollectorConfigDao convenience class.
Moved some functions out of the CapsdConfig and into the CapsdDbSyncer
alongside other database functions.
Fixed mock expects on ThresholdingVisitorTest.
Removed CollectdPackage convenience class. Moved some of its methods down
into the Package class and moved some methods up into the CollectdConfig.
Fixed mock expects on LatencyStoringServiceMonitorAdaptorTest.
Added missing mock expects to ScheduledOutagesRestServiceTest.
Merge branch 'master' into soleger-master
Got rid of CollectdConfig convenience class and moved its functions into the
CollectdConfigFactory.