Adding CHOMP synth_facemask (#115)

* Re Adding CHOMP synth_facemask

code/modules/clothing/masks/tesh_synth_facemask.dm

@@ -0,0 +1,43 @@
+//TESHARI FACE MASK //Defning all the procs in one go
+/obj/item/clothing/mask/synthfacemask
+	name = "Synth Face"
+	desc = "A round dark muzzle made of LEDs."
+	body_parts_covered = FACE|EYES
+	icon = 'icons/mob/species/seromi/synth_facemask.dmi'
+	icon_override = 'icons/mob/species/seromi/synth_facemask.dmi'
+	icon_state = "synth_facemask"
+	origin_tech = list(TECH_ILLEGAL = 1)
+
+	equipped()
+		..()
+		var/mob/living/carbon/human/H = loc
+		if(istype(H) && H.wear_mask == src)
+			canremove = 0
+	dropped()
+		canremove = 1
+		return ..()
+	mob_can_equip(var/mob/living/carbon/human/user, var/slot)
+		if (!..())
+			return 0
+		if(istype(user))
+			var/obj/item/organ/external/E = user.organs_by_name[BP_HEAD]
+			if(istype(E) && (E.robotic >= ORGAN_ROBOT))
+				return 1
+			user << "<span class='warning'>You must have a compatible robotic head to install this upgrade.</span>"
+		return 0
+	update_icon()
+		var/mob/living/carbon/human/H = loc
+		if (H.stat == DEAD) icon_state = "synth_facemask_dead"
+		if(istype(H)) H.update_inv_wear_mask()
+
+//LOADOUT ITEM
+/datum/gear/mask/synthface/
+	display_name = "Synth Facemask(Tesh)"
+	path = /obj/item/clothing/mask/synthfacemask
+	sort_category = "Xenowear"
+	whitelisted = SPECIES_TESHARI
+	cost = 1
+
+/datum/gear/mask/synthface/New()
+	..()
+	gear_tweaks = list(gear_tweak_free_color_choice)