Scopes updates all merged and stuff

A lot of these will probably get edited again

code/modules/assembly/assembly.dm

@@ -16,6 +16,7 @@
 	var/obj/item/device/assembly_holder/holder = null
 	var/cooldown = 0//To prevent spam
 	var/wires = WIRE_RECEIVE | WIRE_PULSE
+	var/datum/wires/connected = null // currently only used by timer/signaler
 
 	var/const/WIRE_RECEIVE = 1			//Allows Pulsed(0) to call Activate()
 	var/const/WIRE_PULSE = 2				//Allows Pulse(0) to act on the holder

code/modules/assembly/signaler.dm

@@ -118,14 +118,11 @@
 
 
 	pulse(var/radio = 0)
-		if(istype(src.loc, /obj/machinery/door/airlock) && src.airlock_wire && src.wires)
-			var/obj/machinery/door/airlock/A = src.loc
-			A.pulse(src.airlock_wire)
-		else if(holder)
-			holder.process_activation(src, 1, 0)
+		if(src.connected && src.wires)
+			connected.Pulse(src)
 		else
-			..(radio)
-		return 1
+			return ..(radio)
+
 
 
 	receive_signal(datum/signal/signal)