Track items and their workorders.

src/engine/objects/NPC.java

@@ -79,7 +79,7 @@ public class NPC extends AbstractCharacter {
     public int parentZoneUUID;
     public int equipmentSetID = 0;
     private int repairCost = 5;
-    ArrayList<WorkOrder> workOrders = new ArrayList<>();
+    public ArrayList<WorkOrder> workOrders = new ArrayList<>();
 
     // New NPC constructor.  Fill in the blanks and then call
     // PERSIST.