R&D Nerfs
Added Radiation Laser

Traitor item, cmo/doctor/virologist only.  3 TC cost, looks like a
health analyzer but is a delayed radiation + stun effect on attack.  Has
recharge time and configurable settings.

Fox did most of the work, I just fixed it.
Merge pull request #441 from Bone-White/master

Added Radiation Laser
Merge pull request #440 from Fox-McCloud/R&D-Nerfs

R&d nerfs
Merge pull request #21 from ZomgPonies/master

Merge from Master