-C_arms weightpainting improvements

-Improved the colorable skin

-ragdoll physics improvements

-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 fingers bending the wrong way when doing the dance taunt

-made the dance taunt begin more smoothly

-added gmod default dance taunt
-animation improvements

-material improvements