Reverted pupils from 'masked' to 'translucent' until the devs are able to fix a specific texture bug that's affecting it.

-New repainted iris texture
-Iris made shiny with new material sliders
-Iris set to masked instead of transparent
-Diffuse and normal maps scaled up with waifu2x

-Added normal maps. Tail tip and facial features should appear to have slight indentation.
-Added glowing iris

-Fixed an issue with neck-bone weight that stretched right eye texture
-Adjusted accessory placement metadata

Created item.