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/game/objects/items/weapons/pneumaticCannon.dm

@@ -24,9 +24,9 @@
 		return
 	for(var/obj/item/I in loadedItems)
 		spawn(0)
-			to_chat(user, "<span class='info'>\icon [I] It has \the [I] loaded.</span>")
+			to_chat(user, "<span class='info'>[bicon(I)] It has \the [I] loaded.</span>")
 	if(tank)
-		to_chat(user, "<span class='notice'>\icon [tank] It has \the [tank] mounted onto it.</span>")
+		to_chat(user, "<span class='notice'>[bicon(tank)] It has \the [tank] mounted onto it.</span>")
 
 
 /obj/item/weapon/pneumatic_cannon/attackby(obj/item/weapon/W, mob/user, params)