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/reagents/reagent_containers/dropper.dm

@@ -87,7 +87,7 @@
 						if(reagents.has_reagent(bad_reagent))
 							badshit += reagents_to_log[bad_reagent]
 					if(badshit.len)
-						var/hl="\red <b>([english_list(badshit)])</b> \black"
+						var/hl = "<span class='danger'>([english_list(badshit)])</span>"
 						message_admins("[key_name_admin(user)] added [reagents.get_reagent_ids(1)] to \a [target] with [src].[hl]")
 						log_game("[key_name(user)] added [reagents.get_reagent_ids(1)] to \a [target] with [src].")