Magic and Machines

Made it so multiple grow glyphs in a spell will grow the thing multiple stages at once (allowing for full tree growth from a spell, whereas previously that was impossible as it would just go from stage 1 to stage 2 and then not count as a block that could be grown)

Gave Spell Turret it's own inventory that acts like a player inventory, allowing for automation of things like harvesting or placing blocks or picking up blocks (though picking up blocks was kind of already handled by the vacuum and you could place blocks with placers).