-Added computeShort, computeLong, and computeLeverage to shortingQuickSim -Updated shortingQuickSim to print warnings when leverage exceeds leverage input paramater value
-Added computeShort, computeLong, and computeLeverage to shortingQuickSim
-Updated shortingQuickSim to print warnings when leverage exceeds leverage input paramater value

avistous/QSTK,avistous/QSTK,avistous/QSTK,avistous/QSTK,avistous/QSTK,avistous/QSTK