Adminbus Things (#8683)

Adds full variants of stacks of items in the spawn menu.
    Adds local narrate, which allows you to narrate to all mobs in a 7 tile radius.
    Allows admins to reset stationbounds via right click or Special Verbs menu.
    Adds a random type golem rune to the spawn menu, if an admin wants to adminbus a random golem into a round.

code/modules/mob/living/carbon/slime/items.dm

@@ -240,6 +240,10 @@ var/list/global/golem_runes = list()
 				var/datum/ghostspawner/human/golem/golem_spawner = SSghostroles.spawners[role_spawner]
 				golem_spawner.enable()
 
+/obj/effect/golemrune/random_type/Initialize()
+	. = ..()
+	golem_type = pick(golem_types)
+
 /obj/effect/golemrune/Destroy()
 	. = ..()
 	golem_runes -= src