Tough boy fluff stuff (Opie goggles + 2 special offer general loadout items)

-Adds the approved fluff goggles https://forum.vore-station.net/viewtopic.php?f=26&t=1073
-Also adds general use metal necklace thingy and a colorable headband for loadout selection.

code/modules/client/preference_setup/loadout/loadout_accessories_vr.dm

@@ -51,3 +51,8 @@
 	display_name = "KH Life Crystal"
 	path = /obj/item/weapon/storage/box/khcrystal
 	description = "A small necklace device that will notify an offsite cloning facility should you expire after activating it."
+
+/datum/gear/accessory/tronket
+    display_name = "Metal necklace"
+    description = "A shiny steel chain with a vague metallic object dangling off it."
+    path = /obj/item/clothing/accessory/tronket

code/modules/client/preference_setup/loadout/loadout_head_vr.dm

@@ -1,3 +1,11 @@
 /*/datum/gear/head/cap/sol
 	display_name = "cap, sol"
-	path = /obj/item/clothing/head/soft/sol*/
+	path = /obj/item/clothing/head/soft/sol*/
+
+/datum/gear/head/headbando
+	display_name = "Basic Headband"
+	path = /obj/item/clothing/head/fluff/headbando
+
+/datum/gear/head/headbando/New()
+	..()
+	gear_tweaks = list(gear_tweak_free_color_choice)