Next front page improvement

- load all files in include directory
- half-baked attempt to make HTML output more readable
- add top hosts by total bits box
- horrible hack to generate_device_link() to make it possible to insert the device_bits graph

html/includes/front/boxes.inc.php

@@ -0,0 +1,29 @@
+<?php
+/*
+ * LibreNMS front page graphs
+ *
+ * Copyright (c) 2013 Gear Consulting Pty Ltd <http://libertysys.com.au/>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.  Please see LICENSE.txt at the top level of
+ * the source code distribution for details.
+ */
+?>
+<script type="text/javascript" src="js/jquery.cycle.all.js"></script>
+<script type="text/javascript" src="js/jquery-cycle-boxes.js"></script>
+<?php
+
+echo("<div class='right-2-col-fixed'>\n<div class='boxes'>\n");
+
+foreach (get_matching_files($config['html_dir']."/includes/front/", "/^top_.*\.php$/") as $file) {
+  echo("<div class=box>\n");
+  include_once($file);
+  echo("</div>\n");
+}
+
+echo("</div>\n");
+echo("</div>\n");
+
+?>