Ai now have NVG's again :)

Re added  NVG's
Ah okay. NVG are not so expensive on our server, so didnt think about that. Maybe add ~20% farming chance then?

`if(ai_use_nvg && (random 100 < 20)) then { _unit addweapon "NVGoggles"; };`

So you can atleast farm a few. Maybe even make the 20 a settings admins can change?

--
sunOrMoon != "1" is does the same as != "1", but