#42 moving functionality HadoopStaticDataSingleton to HadoopSettings
#42 StockStorage now part of Object-Singleton (but not a static singleton)
#42 fixing EmaTest (with recalculating actional value), add JUnit 4 to stsc.integration.tests
#42 added small comment description for EMA on-stock algorithm (description)
#42 fixed CostBayesianProbabilityFunction test (after datafeed adjustment on adjective close price) and added description for CostBayesianProbabilityFunction
#42 fixed tests for CostLexicographicalFunction added description for CostLexicographicalFunction
#42 fixed CostWeightedProductFunction test for common calculation, added description for class CostWeightedProductFunction
#42 fixed tests for CostWeightedSumFunction added description for CostWeightedSumFunction
#42 fixed test for CostMaximumLikelihoodComparatorTest (just changed numbers)
#42 fixed StrategyGeneticSearcherTest (changed number for avGain) moved to JUnit4
#42 moved to JUnit4 all tests from StatisticsProcessorTest