UPDATE - fixed some of the missing skele textures, bone merchant etc, aswell as the missing gores from skeletons and zombies

- fixed the pants-less skele texture completely, now all skeleton and zombie based enemies pre-planterra (not including holiday ones) should be done!

fixed missing texture for the Pincushion Zombie (cannot locate beastiary 177 specific texture so he will be lost to the void forever i guess xd)