-Small fixes to physics
-Added anim_attachment_head

-Phong shading adjustments

-Adjusted phong shading values

-Fixed addon somehow being 0MB (Steam bug?)

-footsteps should now be correctly muted even in multiplayer
(not including outfitter)

-fixed typo in lua code

-sound effects compressed (from .wav to .mp3 files)

-changed the emissive lights from white to cyan, so it looks more accurate
-removed unused material
-made you be able to crouch faster

-you can now hide the arms with bodygroups, but as a ragdoll they will still collide with stuff even when hidden

-moved the model forward a little bit