add npc command

src/engine/objects/NPC.java

@@ -470,8 +470,11 @@ public class NPC extends AbstractCharacter {
             newNPC.bindLoc = Vector3fImmutable.ZERO;
 
         newNPC.parentZoneUUID = parent.getObjectUUID();
-        newNPC.guildUUID = guild.getObjectUUID();
-
+        if(guild == null){
+            newNPC.guildUUID = Guild.getErrantGuild().getObjectUUID();
+        }else {
+            newNPC.guildUUID = guild.getObjectUUID();
+        }
         if (building == null)
             newNPC.buildingUUID = 0;
         else