Refactoring of new crafting code
Fixed craft buttons not working, styled them a bit.
Merge pull request #5 from KevinVDVelden/upstream

Fixed craft buttons not working, styled them a bit.
Fix smithing bug
Remove whitespace ಠ_ಠ
Added options menu

save/load, auto save interval
Merge pull request #6 from Nanor/master

Added options menu
Fix options menu styles
Unify pane styling
Update craft fail message
Make smelting GUI work
Fix furnace output display
More professions
Update tool assignments
More villager fixes
update saving code
Fix syntax error in main
Fix 'this' bug
Fix furnace hasOwned bug
Fix furnace production quantities