Adds Radioactive Microlaser

Adds the radioactive microlaser, a device disguised as a health analyzer
used to irradiate people, as a traitor item. It costs 4 telecrystals to
purchase, and is fairly powerful in clever hands.

The strength of the radiation is determined by the 'intensity' setting,
while the delay between the scan and the irradiation kicking in is
determined by the wavelength.

Each scan will cause the microlaser to have a brief cooldown period.
Higher intensity will increase the cooldown, while higher wavelength
will decrease it.

Wavelength is also slightly increased by the intensity as well.
Balancing

Tweaks the cooldown numbers, as well as the wavelength calculations.

Anti-toxin, hyronalin, and arithrazine all reduce the effects of the
radiation now.
Fixes scan message

Now it uses the right color and punctuation
return 1
Removes reagent check

I've been somewhat busy recently.
Stuff

Stuff: The Commit: The Update
Stuff 2
..()
Merge pull request #3967 from CollenN/radscanner

Adds Radioactive Microlaser to Traitor Arsenal