[Feature] Traitor Katana 2.0

[robertGN]

Hey, this is pretty neat!

One request: Can the sheath fit on either the belt or back for maximum tactical ninja action?

And will there be a fake version in the station vault whoops wrong server!

Sadly, I am not a good enough artist to implement a sheath on-belt sprite, but I can make it so the katana can be drawn from the belt slot as opposed to needing to use both hands to do it. This will probably be added along with the limbs and then head decapitation thing, and will be posted to the github page later today.

ATM it cannot be seen when worn on the belt slot, which is not something I can fix without sprites for it. If someone's up for making tiny-ass sprites for the belt slot sheath, I would be very grateful.