[MIRROR] Devil refactor+small revamp (#887)

* Devil refactor+small revamp

* Delete mind.dm.rej

* clean up rej

* Delete admin_investigate.dm.rej

* Delete mapping.dm.rej

* compile fix

code/game/objects/structures/ghost_role_spawners.dm

@@ -295,3 +295,52 @@
 /obj/effect/mob_spawn/human/hotel_staff/Destroy()
 	new/obj/structure/fluff/empty_sleeper/syndicate(get_turf(src))
 	..()
+
+/obj/effect/mob_spawn/human/demonic_friend
+	name = "Essence of friendship"
+	desc = "Oh boy! Oh boy! A friend!"
+	mob_name = "Demonic friend"
+	icon = 'icons/obj/cardboard_cutout.dmi'
+	icon_state = "cutout_basic"
+	uniform = /obj/item/clothing/under/assistantformal
+	shoes = /obj/item/clothing/shoes/laceup
+	pocket1 = /obj/item/device/radio/off
+	back = /obj/item/weapon/storage/backpack
+	implants = list(/obj/item/weapon/implant/mindshield) //No revolutionaries, he's MY friend.
+	death = FALSE
+	roundstart = FALSE
+	random = TRUE
+	has_id = TRUE
+	id_job = "SuperFriend"
+	id_access = "assistant"
+	var/obj/effect/proc_holder/spell/targeted/summon_friend/spell
+	var/datum/mind/owner
+
+/obj/effect/mob_spawn/human/demonic_friend/Initialize(mapload, datum/mind/owner_mind, obj/effect/proc_holder/spell/targeted/summon_friend/summoning_spell)
+	..()
+	owner = owner_mind
+	flavour_text = "You have been given a reprieve from your eternity of torment, to be [owner.name]'s friend for their short mortal coil.  Be aware that if you do not live up to [owner.name]'s expectations, they can send you back to hell with a single thought.  [owner.name]'s death will also return you to hell."
+	var/area/A = get_area(src)
+	if(!mapload && A)
+		notify_ghosts("\A friendship shell has been completed in \the [A.name].", source = src, action=NOTIFY_ATTACK, flashwindow = FALSE)
+	objectives = "Be [owner.name]'s friend, and keep [owner.name] alive, so you don't get sent back to hell."
+	spell = summoning_spell
+
+
+/obj/effect/mob_spawn/human/demonic_friend/special(mob/living/L)
+	if(!QDELETED(owner.current) && owner.current.stat != DEAD)
+		L.real_name = "[owner.name]'s best friend"
+		L.name = L.real_name
+		soullink(/datum/soullink/oneway, owner.current, L)
+		spell.friend = L
+		spell.charge_counter = spell.charge_max
+		L.mind.hasSoul = FALSE
+		var/mob/living/carbon/human/H = L
+		var/obj/item/worn = H.wear_id
+		var/obj/item/weapon/card/id/id = worn.GetID()
+		id.registered_name = L.real_name
+		id.update_label()
+	else
+		to_chat(L, "<span class='userdanger'>Your owner is already dead!  You will soon perish.</span>")
+		addtimer(CALLBACK(L, /mob.proc/dust, 150)) //Give em a few seconds as a mercy.
+