Removes Lag (tm) (#313)

* sensible fixes

* this too

* some more

* fixes chair icons

reverted to state before tg pull

* fixes telecomms icons

revert to state before tg pull

* fixes research icons

reverted to before tg pull

* de-whitewashed the stools

* fixed missing broadcaster sprites

* always load from the savefile

helps custom servers who don't want to fuck with the config, this will
never not be wanted with the system we have

* stop it, ghosts

* fixes limb augmentation

https://github.com/tgstation/tgstation/pull/25446

* removes lag

* re-adds sounds

* exception

* makes travis happy

code/game/objects/items/stacks/sheets/mineral.dm

@@ -46,7 +46,7 @@ var/global/list/datum/stack_recipe/sandstone_recipes = list ( \
 	materials = list(MAT_GLASS=MINERAL_MATERIAL_AMOUNT)
 	sheettype = "sandstone"
 
-/obj/item/stack/sheet/mineral/sandstone/New(var/loc, var/amount=null)
+/obj/item/stack/sheet/mineral/sandstone/Initialize(mapload, new_amount, merge = TRUE)
 	recipes = sandstone_recipes
 	pixel_x = rand(0,4)-4
 	pixel_y = rand(0,4)-4

code/game/objects/items/stacks/tiles/light.dm

@@ -8,7 +8,7 @@
 	turf_type = /turf/open/floor/light
 	var/state = 0
 
-/obj/item/stack/tile/light/New(var/loc, var/amount=null)
+/obj/item/stack/tile/light/Initialize(mapload, new_amount, merge = TRUE)
 	..()
 	if(prob(5))
 		state = 3 //broken