-Improved ragdoll physics

-experimental ragdoll physics fix

Shared update across all of my playermodels:
-Footsteps will no longer keep playing when the player is dead

-fixed dominion variant's teeth floating in the mouth
-small animation improvements

-added the hop animation when holding physics gun or having weapon in passive animation

-sped up hop animations
-material improvements

-sped up the new hop walk
-improved crouching sideways

-added new hop animations which may sometimes play when walking with nothing or a camera.

-added additive eye and frill movement

-improved and smoothed out walking animations