Merge pull request #940 from SplinterGP/master

gives X-01 and gauss rifle hand sprites, todo: take a look at the sprites and change anything needed.

code/modules/projectiles/guns/energy/laser_yw.dm

@@ -21,7 +21,7 @@
 	icon = 'icons/obj/gun_yw.dmi'
 	icon_state = "gaussrifle"
 	item_state = "gaussrifle"
-	item_icons = list(slot_r_hand_str = 'icons/mob/items/righthand_guns_yw.dmi', slot_l_hand_str = 'icons/mob/items/lefthand_guns_yw.dmi')
+	item_icons = list(slot_r_hand_str = 'icons/mob/items/righthand_guns_yw.dmi', slot_l_hand_str = 'icons/mob/items/lefthand_guns_yw.dmi', slot_back_str = 'icons/mob/back_yw.dmi')
 	desc = "An older model of the experimental Gauss weapon series produced by Hephaestus industries. As it is unable to pass through glass, it was phased out during the mars-sol conflict due to the invention of laser carbines.Nevertheless, it still packs a punch and is easy to maintain, making it a favorite amongst sol privateers."
 	force = 8
 	fire_sound = 'sound/weapons/Gauss_shoot.ogg'

code/modules/projectiles/guns/energy/nuclear_yw.dm

@@ -50,6 +50,7 @@
 	icon_state = "x01stun"
 	icon = 'icons/obj/gun_yw.dmi'
 	item_state = null	//so the human update icon uses the icon_state instead.
+	item_icons = list(slot_r_hand_str = 'icons/mob/items/righthand_guns_yw.dmi', slot_l_hand_str = 'icons/mob/items/lefthand_guns_yw.dmi')
 	fire_sound = 'sound/weapons/Taser.ogg'
 	fire_delay = 8 // Handguns should be inferior to two-handed weapons.