-Improved jigglebone data

-Fixed a bad cycle in the idle animation that was causing the follower tray to slide out of place during some sequences
-Fixed forward vector to properly emit smoke from the muzzle
-Switched weapon audio to proper 1p iterations
-Fixed smoothing on world model flashlight
-Minor tweaks to particle effects
-Lowered enviornment map intensity on the wooden body & scope rail
-Reduced jittering in sling chain jigglebones