Updated to 1.7.2, Changed InventoryUtils

to save an NBTTagCompound to file and back again.
Bump to 1.3.1
Update .gitignore
Update .gitignore
Include jar in Repo
Merge pull request #33 from DrkMatr1984/master

Updated to 1.7.2. Now more prone to breaks, but fixed Toggles between screens

Thanks Maoh ;)