stops not being signed into byond from being a major pain during deve…

…lopment (#4193)

lets you not use a byond account for testing

no player facing changes

code/controllers/configuration/entries/general.dm

@@ -621,3 +621,5 @@ This maintains a list of ip addresses that are able to bypass topic filtering.
 /datum/config_entry/string/instance_name
 	config_entry_value = "game"
 	protection = CONFIG_ENTRY_HIDDEN|CONFIG_ENTRY_LOCKED
+
+/datum/config_entry/flag/guest_ban

code/modules/admin/IsBanned.dm

@@ -12,7 +12,7 @@
 		return //don't recheck connected clients.
 
 	//Guest Checking
-	if(IsGuestKey(key))
+	if(!real_bans_only && CONFIG_GET(flag/guest_ban) && IsGuestKey(key))
 		log_access("Failed Login: [key] - Guests not allowed")
 		message_admins("Failed Login: [key] - Guests not allowed")
 		return list("reason"="guest", "desc"="\nReason: Guests not allowed. Please sign in with a byond account.")

code/modules/client/client_procs.dm

@@ -287,11 +287,6 @@ GLOBAL_LIST_INIT(whitelisted_client_procs, list(
 	if(!(connection in list("seeker", "web"))) //Invalid connection type.
 		return null
 
-	if(IsGuestKey(key))
-		alert(src,"This server doesn't allow guest accounts to play. Please go to http://www.byond.com/ and register for a key.","Guest","OK")
-		qdel(src)
-		return
-
 	GLOB.clients += src
 	GLOB.directory[ckey] = src