item_wt refactored to template

src/engine/gameManager/LootManager.java

@@ -426,7 +426,7 @@ public enum LootManager {
 
         //early exit if the inventory of the player will not old the item
 
-        if (itemMan.hasRoomInventory(winnings.getItemBase().getWeight()) == false) {
+        if (itemMan.hasRoomInventory(winnings.template.item_wt) == false) {
             ErrorPopupMsg.sendErrorPopup(playerCharacter, 21);
             return;
         }