- Added new challenges

- Added new webapplication called WebWolf to make attacks more realistic
- Added WebWolf lesson to explain the concepts behind this new application

webwolf/src/main/resources/static/js/mail.js

@@ -0,0 +1,10 @@
+$(document).ready(function () {
+    $('.showMail').click(function (e) {
+        e.preventDefault();
+        $(this).parent().find('.contents').toggle()
+    });
+});
+
+function refreshEmails() {
+    location.reload();
+}