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/barsigns.dm

@@ -54,12 +54,13 @@
 			playsound(src.loc, 'sound/items/welder.ogg', 100, 1)
 
 /obj/structure/sign/barsign/attack_ai(mob/user)
-	return src.attack_hand(user)
-
-
+	return attack_hand(user)
 
 /obj/structure/sign/barsign/attack_hand(mob/user)
-	if (!src.allowed(user))
+	. = ..()
+	if(.)
+		return
+	if(!allowed(user))
 		to_chat(user, "<span class='info'>Access denied.</span>")
 		return
 	if (broken)
@@ -67,9 +68,6 @@
 		return
 	pick_sign()
 
-
-
-
 /obj/structure/sign/barsign/attackby(obj/item/I, mob/user)
 	if(istype(I, /obj/item/screwdriver))
 		if(!allowed(user))