_HELPERS/unsorted.dm has been sorted (#61882)

bring code up to latest standards, move many procs to named files inside _HELPERS
no idea where to put some of these procs, help is appreciated
made more files to contain some unique code, deleted unsorted.dm, we can rest now

code/game/objects/structures/crates_lockers/closets.dm

@@ -234,7 +234,7 @@
 	for(var/atom/movable/AM in L)
 		if(AM != src && insert(AM) == LOCKER_FULL) // limit reached
 			break
-	for(var/i in reverseRange(L.GetAllContents()))
+	for(var/i in reverseRange(L.get_all_contents()))
 		var/atom/movable/thing = i
 		SEND_SIGNAL(thing, COMSIG_TRY_STORAGE_HIDE_ALL)
 

code/game/objects/structures/displaycase.dm

@@ -333,7 +333,7 @@
 		to_chat(user, span_warning("The case rejects the [W]!"))
 		return
 
-	for(var/a in W.GetAllContents())
+	for(var/a in W.get_all_contents())
 		if(is_type_in_typecache(a, GLOB.blacklisted_cargo_types))
 			to_chat(user, span_warning("The case rejects the [W]!"))
 			return

code/game/objects/structures/morgue.dm

@@ -248,7 +248,7 @@ GLOBAL_LIST_EMPTY(crematoriums)
 	if(locked)
 		return //don't let you cremate something twice or w/e
 	// Make sure we don't delete the actual morgue and its tray
-	var/list/conts = GetAllContents() - src - connected
+	var/list/conts = get_all_contents() - src - connected
 
 	if(!conts.len)
 		audible_message(span_hear("You hear a hollow crackle."))