Allow unusual items to be gifted

woo

Warming up
Donator
As the Haunted Glow effect was fixed recently (ty 42) and everything is now working fine, I think unusual skins are ready to become giftable. There are some people who have multiple skins for the same class so I'm sure there's some demand for this so they can trade skins/sell them for BP/give them away/etc. Plus Tohru mentioned this wouldn't be hard to implement anyway.