Mulebots are now mobs

obj/machinery/bot removed completely
Mulebot hacking removed, you can still disable their safety.
Mulebot PAD interface redone.

code/_helpers/mobs.dm

@@ -1,10 +1,6 @@
 /atom/movable/proc/get_mob()
 	return
 
-/obj/machinery/bot/mulebot/get_mob()
-	if(load && istype(load,/mob/living))
-		return load
-
 /obj/mecha/get_mob()
 	return occupant
 
@@ -14,6 +10,11 @@
 /mob/get_mob()
 	return src
 
+/mob/living/bot/mulebot/get_mob()
+	if(load && istype(load, /mob/living))
+		return list(src, load)
+	return src
+
 /proc/mobs_in_view(var/range, var/source)
 	var/list/mobs = list()
 	for(var/atom/movable/AM in view(range, source))