Sprite related Bugfixes

Created by: TheEliminator16

Oh, so it works now apparently.

This PR is to fix the sprite issues found in these four issues: fix #5586 (closed), fix #7676 (closed), fix #7287 (closed), fix #6965 (closed)

-Issue with voice changer disappearing when set to facehugger form and pushed out of the face -bedhead hairstyle inconsistency -brown gloves sprite not showing up on mob -dismembered arm sprites missing one direction, depending on which arm it was