New AI Status icons, Sal and Hal 9000

As SS13 is the game of references and if the voice announcement gets
added then a nice Sal 9000 would be nice. I also thought to add Hal
after as Hal is awesome.
Wrong color for Sal

Sal 9000 is a Blue glow, Not purple.
New icons

I will get a picture, But I suggest downloading the raw so you can see
the small animation.
Merge pull request #1664 from Nienhaus/master

New AI Status icons, Sal and Hal 9000