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/modules/mob/dead/new_player/preferences_setup.dm

@@ -62,6 +62,7 @@
 	if(previewJob && !nude)
 		mannequin.job = previewJob.title
 		previewJob.equip(mannequin, TRUE)
+	mannequin.update_body()
 	CHECK_TICK
 	preview_icon = icon('icons/effects/effects.dmi', "nothing")
 	preview_icon.Scale((112), (32))

code/modules/mob/living/carbon/human/species.dm

@@ -353,8 +353,6 @@
 		H.overlays_standing[BODY_LAYER] = standing
 
 	H.apply_overlay(BODY_LAYER)
-	//citadel code
-	handle_genitals(H)
 	handle_mutant_bodyparts(H)
 
 /datum/species/proc/handle_mutant_bodyparts(mob/living/carbon/human/H, forced_colour)

code/modules/mob/living/carbon/human/species_types/furrypeople.dm

@@ -3,7 +3,7 @@ datum/species/mammal
 	id = "mammal"
 	default_color = "4B4B4B"
 	species_traits = list(MUTCOLORS,EYECOLOR,LIPS,HAIR)
-	mutant_bodyparts = list("mam_tail", "mam_ears", "mam_body_markings", "snout", "legs", "taur")
+	mutant_bodyparts = list("mam_tail", "mam_ears", "mam_body_markings", "snout", "taur")
 	default_features = list("mcolor" = "FFF","mcolor2" = "FFF","mcolor3" = "FFF", "body_markings" = "None", "mam_tail" = "None", "mam_ears" = "None", "mam_body_markings" = "None", "taur" = "None")
 	attack_verb = "claw"
 	attack_sound = 'sound/weapons/slash.ogg'

code/modules/mob/living/carbon/human/update_icons.dm

@@ -60,6 +60,7 @@ There are several things that need to be remembered:
 /mob/living/carbon/human/update_body()
 	remove_overlay(BODY_LAYER)
 	dna.species.handle_body(src)
+	dna.species.handle_genitals(src)
 	..()
 
 /mob/living/carbon/human/update_fire()
@@ -73,6 +74,7 @@ There are several things that need to be remembered:
 	if(!..())
 		icon_render_key = null //invalidate bodyparts cache
 		update_body()
+		update_genitals()
 		update_hair()
 		update_inv_w_uniform()
 		update_inv_wear_id()
@@ -256,6 +258,11 @@ There are several things that need to be remembered:
 	if(get_num_legs() <2)
 		return
 
+	if("taur" in dna.species.mutant_bodyparts)
+		var/tpref = dna.features["taur"]
+		if(tpref == "Naga")
+			return
+
 	if(client && hud_used)
 		var/obj/screen/inventory/inv = hud_used.inv_slots[slot_shoes]
 		inv.update_icon()
@@ -267,10 +274,7 @@ There are several things that need to be remembered:
 				client.screen += shoes					//add it to client's screen
 		update_observer_view(shoes,1)
 		var/image/standing = shoes.build_worn_icon(state = shoes.icon_state, default_layer = SHOES_LAYER, default_icon_file = 'icons/mob/feet.dmi')
-		if("taur" in dna.species.mutant_bodyparts)
-			switch(dna.features["taur"])
-				if(!"Naga" || "None")
-					overlays_standing[SHOES_LAYER]	= standing
+		overlays_standing[SHOES_LAYER] = standing
 
 	apply_overlay(SHOES_LAYER)