Terbs weekly fun #2: Laser pointers

- RD, lawyer, librarian spawn with laser pointers
- Laser pointers can EMP cameras. 
- Like guns, laser pointers can (mostly) only be used by normal humans
- Targetting someone in the eyes and shining the pointer at them will do eye damage. 
- Laser pointers are a possible steal objective. 

See commit log for more details.