fixed fx_electricspark console spam

fixed players activating CD on items carried by other players
fixed boss not removing target on targeted player

fixed DJ
fixed invalid particle console spam
fixed infected players not getting gravity on gravity secret

radio usage will persist after player dies from map
fixed some particles
improved boss movement to be smoother
increased chopper health
fixed boss animations
fixed secret counter
fixed invalid particle console spam
fixed some decals

Created ze_lila_panic_escape_p.