Bringing Vox clothes up to date (#6294)

Tweaked and added various security plus mercenary vests plus warden jacket to the Vox dmi so you can see them when worn.

Welding helmet sprites and required code respectfully pinched from Paradise.

Everything has been tested, made sure welding helmets weren't suddenly broken on every other species.

code/modules/clothing/head/misc_special.dm

@@ -30,6 +30,9 @@
 	var/base_state
 	flash_protection = FLASH_PROTECTION_MAJOR
 	tint = TINT_HEAVY
+	sprite_sheets = list(
+		"Vox" = 'icons/mob/species/vox/head.dmi'
+		)
 
 /obj/item/clothing/head/welding/attack_self()
 	if(!base_state)

html/changelogs/Fire-and-Glory-Vox-sprites.yml

@@ -0,0 +1,44 @@
+################################
+# Example Changelog File
+#
+# Note: This file, and files beginning with ".", and files that don't end in ".yml" will not be read. If you change this file, you will look really dumb.
+#
+# Your changelog will be merged with a master changelog. (New stuff added only, and only on the date entry for the day it was merged.)
+# When it is, any changes listed below will disappear.
+#
+# Valid Prefixes: 
+#   bugfix
+#   wip (For works in progress)
+#   tweak
+#   soundadd
+#   sounddel
+#   rscadd (general adding of nice things)
+#   rscdel (general deleting of nice things)
+#   imageadd
+#   imagedel
+#   maptweak
+#   spellcheck (typo fixes)
+#   experiment
+#   balance
+#   admin
+#   backend
+#   security
+#   refactor
+#################################
+
+# Your name.  
+author: Fire and Glory
+
+# Optional: Remove this file after generating master changelog.  Useful for PR changelogs that won't get used again.
+delete-after: True
+
+# Any changes you've made.  See valid prefix list above.
+# INDENT WITH TWO SPACES.  NOT TABS.  SPACES.
+# SCREW THIS UP AND IT WON'T WORK.
+# Also, all entries are changed into a single [] after a master changelog generation. Just remove the brackets when you add new entries.
+# Please surround your changes in  double quotes ("), as certain characters otherwise screws up compiling. The quotes will not show up in the changelog.
+changes: 
+  - imageadd: "Added sprites for when a Vox wears security vests. And ported Vox military jackets and suit jackets."
+  - imageadd: "Ported Paradise sprites for when a Vox uses a welding helmet."
+  - imageadd: "Ported Paradise Vox eyepatches and modified various eyewear."
+  - tweak: "When Vox wear tactical gas masks the sprite will default to a normal gas mask instead of a breath mask."