Add helpful getter functions for ItemStack

storage/itemstack.lua

@@ -73,6 +73,34 @@ function ItemStack:getCount()
   return self.count or 0
 end
 
+function ItemStack:getName()
+  return self.name
+end
+
+function ItemStack:getDamage()
+  return self.damage
+end
+
+function ItemStack:getMaxDamage()
+  return self.maxDamage
+end
+
+function ItemStack:getMaxCount()
+  return self.maxCount
+end
+
+function ItemStack:getEnchantments()
+  return self.enchantments
+end
+
+function ItemStack:getSlot()
+  return self.slot
+end
+
+function ItemStack:getInventory()
+  return self.inv
+end
+
 function ItemStack:isEmpty()
   return self.count == nil or self.count == 0
 end