Fixed hearing in lockers (and pipes, i-cards, etc).

Added verb Ghost Ears. Dead people and observers can now select if they do not want to hear every word said on the world.
Fixed electronic blink toy sprite.


git-svn-id: http://tgstation13.googlecode.com/svn/trunk@1243 316c924e-a436-60f5-8080-3fe189b3f50e

code/game/objects/items/helper_procs.dm

@@ -65,15 +65,6 @@
 		else
 	return
 
-/obj/proc/hear_talk(mob/M as mob, text)
-/*
-	var/mob/mo = locate(/mob) in src
-	if(mo)
-		var/rendered = "<span class='game say'><span class='name'>[M.name]: </span> <span class='message'>[text]</span></span>"
-		mo.show_message(rendered, 2)
-		*/
-	return
-
 /proc/is_type_in_list(var/atom/A, var/list/L)
 	for(var/type in L)
 		if(isnull(type))