Make clownshot work on anyone wearing a clown costume

[Silvercloud29]

I had no idea the clown menace was so extreme. That even people not assigned the clown job by Nanotrasen were clowning around. Will fix.

Yeah man, it's ridiculous I had a round this past Friday where I had 4 clowns in a single cog 1 round. 3 reds and a blue. And they were all were being pretty annoying, space lubing hallways and setting people on fire with flamethrowers.