mod-survey MDL-20262 Upgraded survey module in the following ways

* Upgraded legacy code to use PAGE and OUTPUT methods
 * Added integration with the new navigation blocks
 * Fixed up several bugs within the download script

mod/survey/save.php

@@ -1,4 +1,28 @@
-<?php // $Id$
+<?php
+
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle 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.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * This file is responsible for saving the results of a users survey and displaying
+ * the final message.
+ *
+ * @package   mod-survey
+ * @copyright 1999 onwards Martin Dougiamas  {@link http://moodle.com}
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
 
     require_once('../../config.php');
     require_once('lib.php');
@@ -20,6 +44,7 @@
         print_error('coursemisconf');
     }
 
+    $PAGE->set_url(new moodle_url($CFG->wwwroot.'/mod/survey/save.php', array('id'=>$id)));
     require_login($course->id, false, $cm);
     
     $context = get_context_instance(CONTEXT_MODULE, $cm->id);