Updated the linkage between the NanoTrasen IRC bot and the server.

- Server will now send adminhelps to the admin channel, with information if there is no admins online.
- Server will inform the admin channel if the last admin online logs out.
- When a round ends, the server will alert the main channel, supplying some statistics.
Additionally, laid the groundwork for an external scripts system.
This is fully configurable/togglable in the config.txt file.

Signed-off-by: Mloc-Argent <colmohici@gmail.com>

code/game/gamemodes/game_mode.dm

@@ -195,7 +195,7 @@ Implants;
 	if(escaped_on_pod_5 > 0)
 		feedback_set("escaped_on_pod_5",escaped_on_pod_5)
 
-	send2irc("Server", "Round just ended.")
+	send2mainirc("A round of [src.name] has ended - [surviving_total] survivors, [ghosts] ghosts.")
 
 	return 0
 

code/game/gamemodes/gameticker.dm

@@ -142,7 +142,7 @@ var/global/datum/controller/gameticker/ticker
 		if(C.holder)
 			admins_number++
 	if(admins_number == 0)
-		send2irc("Server", "Round just started with no admins online!")
+		send2adminirc("Round has started with no admins online.")
 
 	supply_shuttle.process() 		//Start the supply shuttle regenerating points -- TLE
 	master_controller.process()		//Start master_controller.process()