Issue Description:

When two enchanter recipes with the same enchant is added to the user xml file, the enchanter uses the xp cost of one of the recipes for both recipes

What happens:

An enchanter recipe that gave aqua affinity using aquarium blend costed 4 levels but it used the XP cost of the aqua affinity recipe which uses 8 levels. This also happens with other recipes that have the same enchant but different inputs and XP costs.

What you expected to happen:

The aquarium blend recipe should only use 4 levels and the lily pad recipe should use 8.

Steps to reproduce:

1.Use this custom user enchanter xml file
https://github.com/belathus/Wanderlust-Renewed/blob/387943d601c4cc0ad69f7da03cfb3e672105f9ca/config/enderio/EnchanterRecipes_User.xml
2.Check JEIs enchanter recipe costs
...

Affected Versions (Do not use "latest"):

• EnderIO: 1.10.2-3.1.170
• EnderCore: 1.10.2-0.4.1.65-beta
• Minecraft: 1.10.2
• Forge: 1.10.2-12.18.3.2221

Your most recent log file where the issue was present:

https://gist.github.com/Alan19/d4529185446313a6f361a4dcf1ad6a1f

Supporting multiple recipes with the same name would be a new feature. Not detecting dupes while parsing the user recipe file would be a bug. I take it, you'd prefer we not fix the bug but implement the new feature ;)