Ai now have NVG's again :)

Re added  NVG's
```c++
if(sunOrMoon > 1) then {_unit addweapon "NVGoggles"; };
```
*--Lester (talk) 20:32, 7 March 2014 (CET)Lester
In the twilight the value is between 0 and 1.*


but it still needs to be removed, since a player quick can farm a brif weight in gold be taking all the NVG's