Improve logging in UserComputeStatisticsAggregator for easier debugging (OMS-526)
Merge branch 'master' into oms-526
Fix a bug where an error in single user syncing would stop the whole syncing process (OMS-526)
Merge pull request #106 from opennode/oms-526

Fix to a bug with user stats syncing (some accounts may not be found for various reasons) (OMS-526)