https/ssl support for scuttle

Apply the following patch to have a ssl enabled scuttle installation. See also sourceforge patch tracker:

--- header.inc.php.orig 2006-04-28 20:38:03.000000000 +0200
+++ header.inc.php      2006-04-28 20:45:26.000000000 +0200
@@ -19,7 +19,12 @@
     }
     if (($root != '/') && (substr($root, -1, 1) != '/'))
         $root .= '/';
-    $root = 'http://'. $_SERVER['HTTP_HOST'] . $root;
+
+    if(isset($_SERVER['HTTPS']))
+        $root = 'https://' . $_SERVER['HTTP_HOST'] . $root;
+    else
+        $root = 'http://' . $_SERVER['HTTP_HOST'] . $root;
+
 }

 // Handle cookies