Makes all global variables handled by the GLOB controller (#13152)

* Handlers converted, now to fix 3532 compile errors

* 3532 compile fixes later, got runtimes on startup

* Well the server loads now atleast

* Take 2

* Oops

code/modules/ext_scripts/python.dm

@@ -4,6 +4,6 @@
 	if(world.system_type == MS_WINDOWS)
 		script = replacetext(script, "/", "\\")
 
-	var/command = python_path + " " + script + " " + args
+	var/command = GLOB.python_path + " " + script + " " + args
 	shell("[command]")
 	return