Ghost Update!

There are players with *relatively* low-level gaming skill, of course I'm not talking about you, you are a badass. I mean, what if they still die a lot in Easy or Super Easy? Fear not! Now they can offer more help even after they've become ghosts! [list] [*]Enabled super sense for ghosts to help out your beloved teammates(or lure them to death, your call) [*]Added a cooldown for Ability Sense [*]Increased highlight time by Sense to 15 seconds [*]Weirdos with no physical body like Darkener can be sensed as well [*]Ghosts can now get more life essence sucking from live players [*]Golden apple power up! [*]Added helper messages after player has become a ghost [*]Deleted keybinding for use quick slot item, now a simple left mouse click will do the trick [*]Ghosts will no longer able to see poisoner's body gas anymore [/list]