use_power var now uses a define to reflect it not being a bool (#1842)

code/modules/awaymissions/gateway.dm

@@ -89,7 +89,7 @@ GLOBAL_DATUM(the_gateway, /obj/machinery/gateway/centerstation)
 /obj/machinery/gateway/centerstation
 	density = TRUE
 	icon_state = "offcenter"
-	use_power = TRUE
+	use_power = IDLE_POWER_USE
 
 	//warping vars
 	var/wait = 0				//this just grabs world.time at world start
@@ -176,7 +176,7 @@ GLOBAL_DATUM(the_gateway, /obj/machinery/gateway/centerstation)
 /obj/machinery/gateway/centeraway
 	density = TRUE
 	icon_state = "offcenter"
-	use_power = FALSE
+	use_power = NO_POWER_USE
 	var/obj/machinery/gateway/centeraway/stationgate = null
 	can_link = TRUE
 

code/modules/awaymissions/mission_code/challenge.dm

@@ -8,7 +8,7 @@
 	density = 1
 	resistance_flags = INDESTRUCTIBLE | FIRE_PROOF | ACID_PROOF
 
-	use_power = 0
+	use_power = NO_POWER_USE
 	idle_power_usage = 0
 	active_power_usage = 0
 

code/modules/awaymissions/mission_code/wildwest.dm

@@ -16,7 +16,7 @@
 
 	anchored = 1
 	density = 1
-	use_power = 0
+	use_power = NO_POWER_USE
 
 	var/chargesa = 1
 	var/insistinga = 0