things with stuff (#6233)

* buncha things from upstream

* datums globals, onclick

* datums

* game folder, holy shit mirror bot why

* modules

* icons

* dme

* compiles cleanly

* tools purge

* updates maps

* double check just because. and wew lad

* incidentally, this needs more work first

* some things

* weh

* sound cleanup and icons

* reeeee

* compile issues

* oh look, fresh code sync

* cleans up some unused icons

* dirty vars

* reeeeeeeeeeeeeeee

* wew lad. fuck off with this already

code/game/objects/structures/ladders.dm

@@ -110,6 +110,9 @@
 		add_fingerprint(user)
 
 /obj/structure/ladder/attack_hand(mob/user)
+	. = ..()
+	if(.)
+		return
 	use(user)
 
 /obj/structure/ladder/attack_paw(mob/user)
@@ -122,8 +125,10 @@
 	if(R.Adjacent(src))
 		return use(R)
 
+//ATTACK GHOST IGNORING PARENT RETURN VALUE
 /obj/structure/ladder/attack_ghost(mob/dead/observer/user)
 	use(user, TRUE)
+	return ..()
 
 /obj/structure/ladder/proc/show_fluff_message(going_up, mob/user)
 	if(going_up)