Can define centre and project information in administrative menu

Able to edit questionnaires RS text and name
Can disable/enable questionnaires for viewing in admin interface
RS text entered via new CKEditor including ability to insert tokens/template replace text
Added setting table and associated getter/setter functions (currently only used for centre information but could add more)

include/ckeditor/ckeditor.php

@@ -0,0 +1,29 @@
+<?php
+/*
+ * Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+ * For licensing, see LICENSE.html or http://ckeditor.com/license
+ */
+
+/*! \mainpage CKEditor - PHP server side intergation
+ * \section intro_sec CKEditor
+ * Visit <a href="http://ckeditor.com">CKEditor web site</a> to find more information about the editor.
+ * \section install_sec Installation
+ * \subsection step1 Include ckeditor.php in your PHP web site.
+ * @code
+ * <?php
+ * include("ckeditor/ckeditor.php");
+ * ?>
+ * @endcode
+ * \subsection step2 Create CKEditor class instance and use one of available methods to insert CKEditor.
+ * @code
+ * <?php
+ * $CKEditor = new CKEditor();
+ * echo $CKEditor->textarea("field1", "<p>Initial value.</p>");
+ * ?>
+ * @endcode
+ */
+
+if ( !function_exists('version_compare') || version_compare( phpversion(), '5', '<' ) )
+	include_once( 'ckeditor_php4.php' ) ;
+else
+	include_once( 'ckeditor_php5.php' ) ;