Now personal stock window is loaded asyncronous

(not locking the initial window)

StockDal.Interface/IStockMarketRepository.cs

@@ -16,6 +16,7 @@ namespace StockDal.Interface
 
         void LoadStockMarketList(int persId);
         //void LoadStockMarketList(int persId, bool viewBrowser);
+        Task LoadStockMarketListAsync(int persId);
         DiTraderStockRow LoadStockMarketStockData(string searchedStock);
     }
 }