Due to my compile & launch scripts, I was silently ignoring warnings
this whole time. I've fixed my process, and gone back to fixed all of
the warnings I could (even outside of my code).
Added Luigi model.
Renamed all previous references to 'Luigi' to 'Mario2' since player 1
isn't always mario, and player 2 isn't always luigi.
Now server is always mario and client is always Luigi.
Luigi model credits:
Original model by Cjes, converted by AloXado320, textures added/fixed by
SunlitSpace542.