Goonchat (#4744)

* bicon regex run

* Remove all \black

* Goonchat from /vg/ / Goon

Whoo!
Special thanks to @Tastyfish for the macro2html thing so all of our
horrible color macros keep working and don't fail horribly <3

* Fixes and changes n stuff

- Made ping sane again (the fuck PJ)
- Updated chat CSS
- Fixed like one problem with a color macro

* whoops

* Restore /vg/'s pingloop stuff (used to avoid fucking up is_afk)

* Strip problematic tags from tcomm scripts

- <audio>
- <video>
- <iframe>
- <script>

* Fix human examine icon

* Name hotkey elements

* Removed old stylesheet

code/modules/clothing/under/accessories/accessory.dm

@@ -389,7 +389,7 @@
 /obj/item/clothing/accessory/petcollar/examine(mob/user)
 	..()
 	if(access_id)
-		to_chat(user, "There is \icon[access_id] \a [access_id] clipped onto it.")
+		to_chat(user, "There is [bicon(access_id)] \a [access_id] clipped onto it.")
 
 /obj/item/clothing/accessory/petcollar/equipped(mob/living/simple_animal/user)
 	if(istype(user))