DailySummaryDataPLayerMultiplayerTest complete
DailySummaryDataPLayerSinglePlayerTest completed
RealTimeDataPlayerTest complete
RealTimeDataPlayerTest complete
Added more tests to DailySummaryDataPLayerTest
Fixes ##23
Completed the test converage for DailySummaryDataPLayer
Tests for RealTimeDataPlayer complete
Added test cases for EventManager and TradingSystem. Fixes #22
removed a redundant method