[fightsystem]: Rework blacklist to whitelist

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/listener/PersonalKitCreator.java

@@ -98,10 +98,7 @@ public class PersonalKitCreator implements Listener {
             return;
 
         InventoryType type = e.getInventory().getType();
-        if(type == InventoryType.CHEST || type == InventoryType.DISPENSER ||
-           type == InventoryType.FURNACE || type == InventoryType.HOPPER ||
-           type == InventoryType.DROPPER || type == InventoryType.BARREL ||
-           type == InventoryType.BREWING || type == InventoryType.ENCHANTING) {
+        if(type != InventoryType.PLAYER && type != InventoryType.CREATIVE) {
             backup.close();
         }
     }