Pistol reload fix.

Lots of viewmodel weapon merged fixes from gaybanana site. And I forgot about speedloader. Not sure who the authors of most of them are, I suppose if crediting them would make a scroll.

V_ more consistent to W_

Tweaked phong exponent and something fixed.

The pattern of the scales is more like a world model.

Extended texture edges of hand plate, after UV edit. I forgot to do it.

Fixed viewmodel hand plate UV, fixed viewmodel glove mesh shading.

Fixed shade of viewmodel glove texture, tweaked viewmodel arm scales texture.

Fixed edges of bump map of viemodel arms