Uploaded some big changes to the Skill System. Added two more categories and renamed many of them. Also a couple of smaller fixes too.
- Now each skill category has it's own level which you increase by doing certain actions. Movement levels up when you move, Utility levels up when you mine and chop down trees, the other classes level up when you defeat enemies using the right weapon type.
- Changed a few background tiles to be slightly darker.
- Instead of pressing a button I changed Craft Areas with manual crafting to trigger automatically when you are facing them. An icon appears that shows it's being used.
- Reduced Iron Ore requirement from 8 to 6 at Furnace.
- Changed trees to drop 3 logs per height instead of 2.