Added enchantments to Gold Spade

as per Issue #46 https://github.com/gmlaxfanatic/FactoryMod/issues/46
Merge pull request #47 from UselessFodder/master

Added enchantments to Gold Spade
Remove Respiration 4 due to vision issues

Fix #48 and Fix #46
Merge pull request #49 from UselessFodder/master

Remove Respiration 4 due to vision issues