Makes false alarm use more explicit in event code.

code/modules/events/false_alarm.dm

@@ -13,10 +13,8 @@
 	var/list/possible_types = list()
 
 	for(var/datum/round_event_control/E in SSevents.control)
-		if(istype(E, /datum/round_event_control/falsealarm))
-			continue
 		var/datum/round_event/event = E.typepath
-		if(initial(event.announceWhen) <= 0)
+		if(!initial(event.fakeable))
 			continue
 		possible_types += E
 	
@@ -28,8 +26,11 @@
 /datum/round_event/falsealarm
 	announceWhen	= 0
 	endWhen			= 1
+	fakeable = FALSE
 
-/datum/round_event/falsealarm/announce()
+/datum/round_event/falsealarm/announce(fake)
+	if(fake) //What are you doing
+		return
 	var/players_amt = get_active_player_count(alive_check = 1, afk_check = 1, human_check = 1)
 	var/gamemode = SSticker.mode.config_tag
 
@@ -45,7 +46,7 @@
 		var/datum/round_event/Event = new event_control.typepath()
 		message_admins("False Alarm: [Event]")
 		Event.kill() 		//do not process this event - no starts, no ticks, no ends
-		Event.announce() 	//just announce it like it's happening
+		Event.announce(TRUE) 	//just announce it like it's happening
 
 /proc/gather_false_events(players_amt, gamemode)
 	. = list()
@@ -56,6 +57,6 @@
 			continue
 
 		var/datum/round_event/event = E.typepath
-		if(initial(event.announceWhen) <= 0)
+		if(!initial(event.fakeable))
 			continue
 		. += E