many lovely GUI changes.

git-svn-id: http://www.observium.org/svn/observer/trunk@2454 61d68cd4-352d-0410-923a-c4978735b2b8

html/includes/graphs/device/auth.inc.php

@@ -4,6 +4,7 @@ if (is_numeric($id) && ($config['allow_unauth_graphs'] || device_permitted($id))
 {
   $device = device_by_id_cache($id);
   $title = generate_device_link($device);
+  $graph_title = $device['hostname'];
   $auth = TRUE;
 }