Adding service layer unit tests and mocking repository layer requests
Merge branch 'five_minute_poller_refactor' into service-unit-tests-usage-refactor
Started working on unit tests for the service lauyer
Fixed the placeholder test.  Multiple '@Before' annotations weren't reading appropriately
Merge branch 'five_minute_poller_refactor' into service-unit-tests-usage-refactor
Working on service layer unit tests
Ignored a test Brandon forgot to ignore, and got stuck mocking an update method with void return
Added failsafe call to usage rollup processor in the event that there are no usages to get tags from
Merging up from five-minute-poller and fixing conflicts
Removing dbunit stuff from persistence module
Merge branch 'five_minute_poller_refactor' into service-unit-tests-usage-refactor
Merge branch 'rollup-job-refactor' into usage-refactor
Started adding tests in the UsagePollerHelperTest for processCurretnUsage method.
Merge branch 'usage-refactor' of github.com:lbrackspace/atlas-lb into usage-refactor
Fixed merge conflict in persistence/pom.xml.
Changed references to FlatXMLLoader class to reflect correct location.
Added 2nd case for usagepollerhelper.processCurrentUsage.
Added 3rd case for usagepollerhelper.processCurrentUsage.  Tests having no events with usage and resets.
Added 4th case to test UsagePollerHelper.processCurrentUsage.  Tests existing records that have events but no usage.
Unignored tests in UsageProcessorTest that were failing but the bugs were fixed.