Added various weapons throughout the map due to a lack diversity in weapons when I played a game of slayer. There was only a BR and Carbine originally, aside from the power weapons, so I added grenades and smgs in places I thought would be appropriate.

I also blocked off some areas and added soft kill barriers as well to keep people from going to places they aren't supposed to.

Also fixed some various aesthetics to the map, most notably the blue room, near shotgun spawn.