-Changed footstep volumes

-Footsteps lua code updated
-Footstep sounds can no longer cut each other off, fixing the audio pop sound

-Made the model's bounding box the size of a human model to fix a bug with equipping the model near a trigger, causing that trigger to activate.
-Lua code cleanup and improvements.

-New material based footstep system
-Lua code cleanup

-Hitbox fix

-Added more idle animation variants.
-New animation for shooting a pistol and cleaned up the reloading animation.
-New disagree taunt.
-New cheer taunt.
-Improved the idle crouch animation.
-Improved the crowbar attack animation.
-Manually improved the weightpainting on many parts of the model, epecially the legs. This got rid of ugly looking spiky bits forming on them whenever the leg bent back or forward.
-Touch ups on facial flexes.

-Animation improvements

-Added $rimlight for better lighting
-Animation improvements

-Improvements to C_arms
-Added jump sound effects which can be turned on with "player_dinosaur_sounds_jump 1"

-Recreated c_arms