Perfect Repair Kits

- Repair Kits no longer reduce the Max Durability of the tools they are used on. They will also fully restore the Max Durability of any tools that had previously lost any.

- The "Repair Items" screen has also been updated so it shows you how much Max Durability will be restored if the item has lost any previously:

 - Added Crude Repair Kit which can be crafted for much cheaper. These WILL reduce Max Durability by 10%, so they're best used for a quick mining session. Then you can use the normal Repair Kit to restore it's Max Durability once you return.