Mine Glowstone With Pickaxes

This is a very small, simple mod that lets you mine Glowstone faster using a pickaxe. Glowstone could be mined with a pickaxe back in Beta 1.7.3, and it was honestly quite a dumb decision of them to change that, as its super convenient being able to mine Glowstone faster with a pickaxe.

Also, as a little extra convenience, Glowstone will always drop 4 Glowstone Dust when mined without Silk Touch.