renamed css and js files

gui/index.html

@@ -3,7 +3,7 @@
         <title>GUI test</title>
 <meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
 <script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"></script>
-<link href="css/hourly.css" type="text/css" rel="stylesheet">
+<link href="css/pred.css" type="text/css" rel="stylesheet">
 <script src="js/jquery.js" type="text/javascript"></script>
 <script type="text/javascript">