replaced Promise with oldPromise
Chnage day computation to round down (see issue#9 for references)
Fix test-streams-chartDataProcessorBolt.
Fixing test-UrlClassifier.
Fixing Controller tests and removing unused pieces of Controller.
Removing MatchingWorkers test that relies on previously removed dispatcher.
Fixing test-HistoryReader.
Fixing test-streams-dailyInterestsSpout.