Ban appeals URL moved to config.txt to better support other servers using our codebase.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@361 316c924e-a436-60f5-8080-3fe189b3f50e

code/datums/configuration.dm

@@ -32,6 +32,7 @@
 	var/respawn = 1
 
 	var/server
+	var/banappeals
 
 /datum/configuration/New()
 	var/list/L = typesof(/datum/game_mode) - /datum/game_mode
@@ -161,6 +162,9 @@
 			if ("server")
 				config.server = value
 
+			if ("banappeals")
+				config.banappeals = value
+
 			if ("probability")
 				var/prob_pos = findtext(value, " ")
 				var/prob_name = null