-Reworked all materials from the ground up to be more consistent.
-Added small areas that's default tinted to black (untintable)
-Reduced Diffuse channel for metal materials to prevent blowout.
-Added Wear/tear/grunge effect that picks up on underlying metal. This will not be affected by tints...Took a while to figure that one out.

-Improved patterning
-Unified materials for all grineer skins
-Adjusted roughness/diffuse levels
-Cleaned up minor bits