UDP Logging (#1997)

This implements UDP Logging with GELF.
It will allow full text search over all the logs and attributes sent over GELF to the log server.

code/modules/mob/language/language.dm

@@ -98,7 +98,7 @@
 	return (copytext(message, length(message)) == "!") ? 2 : 1
 
 /datum/language/proc/broadcast(var/mob/living/speaker,var/message,var/speaker_mask)
-	log_say("[key_name(speaker)] : ([name]) [message]")
+	log_say("[key_name(speaker)] : ([name]) [message]",ckey=key_name(speaker))
 
 	if(!speaker_mask) speaker_mask = speaker.name
 	message = format_message(message, get_spoken_verb(message))

code/modules/mob/language/station.dm

@@ -119,7 +119,7 @@
 	return new_name
 
 /datum/language/bug/broadcast(var/mob/living/speaker,var/message,var/speaker_mask)
-	log_say("[key_name(speaker)] : ([name]) [message]")
+	log_say("[key_name(speaker)] : ([name]) [message]",ckey=key_name(speaker))
 
 	if(!speaker_mask)
 		speaker_mask = speaker.name

code/modules/mob/language/synthetic.dm

@@ -17,7 +17,7 @@
 	if (!message)
 		return
 
-	log_say("[key_name(speaker)] : ([name]) [message]")
+	log_say("[key_name(speaker)] : ([name]) [message]",ckey=key_name(speaker))
 
 	var/message_start = "<i><span class='game say'>[name], <span class='name'>[speaker.name]</span>"
 	var/message_body = "<span class='message'>[speaker.say_quote(message)], \"[message]\"</span></span></i>"