removed racist accents, added pig/cow voice gags

- removed italian and asian accents, as they were racist
- added pig/cow gag voice modulator: if you put it on, your speech will be turned to animal sounds
- placed pig/cow gags into kink vendor and mealdor (contraband)

GainStation13/code/modules/vending/mealdor.dm

@@ -46,7 +46,9 @@
 				)
 	premium = list(
 				/obj/item/reagent_containers/food/drinks/soda_cans/air = 3,
-				/obj/item/reagent_containers/food/snacks/donut/chaos = 3
+				/obj/item/reagent_containers/food/snacks/donut/chaos = 3,
+				/obj/item/clothing/mask/cowmask/gag = 2,
+				/obj/item/clothing/mask/pig/gag = 2
 				)
 
 	refill_canister = /obj/item/vending_refill/mealdor

GainStation13/code/obj/items/minor_items.dm

@@ -122,3 +122,24 @@
 	layer = ABOVE_OPEN_TURF_LAYER
 	pixel_y = -16
 	pixel_x = -16
+
+
+//collar voice modulators, based on cow/pig masks
+
+/obj/item/clothing/mask/pig/gag //this one only lets you say "oink" and similar
+	name = "Voice modulator - pig"
+	desc = "A small gag, used to silence people in a rather 'original' way."
+	icon_state = "ballgag"
+	item_state = "ballgag"
+	flags_inv = HIDEFACE
+	clothing_flags = VOICEBOX_TOGGLABLE
+	w_class = WEIGHT_CLASS_SMALL
+	modifies_speech = TRUE
+
+/obj/item/clothing/mask/cowmask/gag //this one only lets you say "moo" and similar
+	name = "Voice modulator - cow"
+	desc = "A small gag, used to silence people in a rather 'original' way."
+	icon = 'icons/obj/clothing/masks.dmi'
+	icon_state = "ballgag"
+	item_state = "ballgag"
+	flags_inv = HIDEFACE