Ports over configuration controller (#16484)

* Ports over configuration controller

* Fixes

* Manual path fix

* patch (#16490)

* patch

* .

* SQL Fix

* Post-rebase fix

* Added missing examples

---------

Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com>

code/controllers/master.dm

@@ -177,7 +177,7 @@ GLOBAL_REAL(Master, /datum/controller/master) = new
 
 	var/start_timeofday = REALTIMEOFDAY
 	// Initialize subsystems.
-	current_ticklimit = config.tick_limit_mc_init
+	current_ticklimit = CONFIG_GET(number/tick_limit_mc_init)
 	for (var/datum/controller/subsystem/SS in subsystems)
 		if (SS.flags & SS_NO_INIT)
 			continue
@@ -193,7 +193,7 @@ GLOBAL_REAL(Master, /datum/controller/master) = new
 	if (!current_runlevel)
 		SetRunLevel(RUNLEVEL_LOBBY)
 
-	GLOB.revdata = new // It can load revdata now, from tgs or .git or whatever
+	// GLOB.revdata = new // It can load revdata now, from tgs or .git or whatever
 
 	// Sort subsystems by display setting for easy access.
 	sortTim(subsystems, GLOBAL_PROC_REF(cmp_subsystem_display))
@@ -203,7 +203,7 @@ GLOBAL_REAL(Master, /datum/controller/master) = new
 	#else
 	world.sleep_offline = 1
 	#endif
-	world.change_fps(config.fps)
+	world.change_fps(CONFIG_GET(number/fps))
 	var/initialized_tod = REALTIMEOFDAY
 	sleep(1)
 	initializations_finished_with_no_players_logged_in = initialized_tod < REALTIMEOFDAY - 10
@@ -611,3 +611,8 @@ GLOBAL_REAL(Master, /datum/controller/master) = new
 	map_loading = FALSE
 	for(var/datum/controller/subsystem/SS as anything in subsystems)
 		SS.StopLoadingMap()
+
+/datum/controller/master/proc/OnConfigLoad()
+	for (var/thing in subsystems)
+		var/datum/controller/subsystem/SS = thing
+		SS.OnConfigLoad()