trading auto stacks resources

src/engine/objects/CharacterItemManager.java

@@ -776,6 +776,8 @@ public class CharacterItemManager {
             this.commitTrade();
             this.closeTradeWindow(ctwm1, false);
             other.getCharItemManager().closeTradeWindow(ctwm2, false);
+            this.StackResources();
+            other.getCharItemManager().StackResources();
         }
         return true;
     }