Code refactoring and some improvements.

src/Traders/ManTrader.java

@@ -25,6 +25,7 @@
  */
 package Traders;
 
+import SeSim.Account;
 import SeSim.Trader;
 import SeSim.BuyOrder;
 
@@ -34,10 +35,12 @@ import SeSim.BuyOrder;
  * @author 7u83 <7u83@mail.ru>
  */
 public class ManTrader extends Trader{
-    
-    public void ManTrader(){
-        this.name = "ManTrader";
+
+    public ManTrader(Account account) {
+        super(account);
     }
+
+    
     
     @Override
     public void trade(){