-Reverted to using the circle function

-Lowered transparency of bootleg grey circle

-Fixed rare chance the entire screen becomes non-transparent white
-Allied NPCs will now show green

-Can now be hidden using hidehud 1 or cl_drawhud 0

-Fixed error

-Added long awaited NPC support

-More relieable
-Removed the crouching invis thing

-Added invisibility checks

-Now hides user when crouching or proneing