Some features for docker users

Disable IP Check on install
automatically fill out server_path

install/steps/4-config.php

@@ -11,6 +11,7 @@ foreach($config['clients'] as $client) {
 }
 
 $twig->display('install.config.html.twig', array(
+	'config' => $config,
 	'clients' => $clients,
 	'timezones' => DateTimeZone::listIdentifiers(),
 	'locale' => $locale,