fixed a bug
Merge branch 'master' of https://github.com/dkarmazi/StockTradingBeta.git
fixed a bug
Merge branch 'master' of https://github.com/dkarmazi/StockTradingBeta.git
Merge branch 'master' of https://github.com/dkarmazi/StockTradingBeta.git
deleteSession function was added