Bukkit

Short description about the bug/problem:

You can't put two exactly the same items (with different config names of course) - only last one mentioned in the config file appears.

What steps will reproduce the problem?
1. Add new item into BossShop's shop config.
2. Copy-paste that, change in-conig name (one that's not appearing ingame) and position.
3. Reload and open certain shop.

What is the expected output? What do you see instead?

What version of BossShop are you using?

v2.1.0

Do you have an error log of what happened? Please paste it at pastie.org!

Please provide any additional information below.