The visionMode array must be emptied otherwise both weapons have always the NVG mode even when the player has no nomral NVG. Also added a Mk12 SPR version that does not work with the NVG.
Tool breaking is disabled by default.
Also made all scripts use Epoch sledge, which is a different model from
vanilla sledge.
PK_DZ was a duplicate of the new PKM_DZ.