- Added new challenges

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

webgoat-lessons/challenge/src/main/resources/js/challenge8.js

@@ -0,0 +1,57 @@
+$(document).ready(function () {
+    loadVotes();
+    average();
+})
+
+function loadVotes() {
+    $.get("challenge/8/votes/", function (votes) {
+            var totalVotes = 0;
+            for (var i = 1; i <= 5; i++) {
+                totalVotes = totalVotes + votes[i];
+            }
+            console.log(totalVotes);
+            for (var i = 1; i <= 5; i++) {
+                var percent = votes[i] * 100 / totalVotes;
+                console.log(percent);
+                var progressBar = $('#progressBar' + i);
+                progressBar.width(Math.round(percent) * 2 + '%');
+                $("#nrOfVotes" + i).html(votes[i]);
+
+            }
+        }
+    );
+}
+
+function average() {
+    $.get("challenge/8/votes/average", function (average) {
+            for (var i = 1; i <= 5; i++) {
+                var number = average["average"];
+                $("#star" + i).removeClass('btn-warning');
+                $("#star" + i).removeClass('btn-default');
+                $("#star" + i).removeClass('btn-grey');
+
+                if (i <= number) {
+                    $("#star" + i).addClass('btn-warning');
+                } else {
+                    $("#star" + i).addClass('btn-grey');
+                }
+            }
+        }
+    );
+}
+
+
+function doVote(stars) {
+    $("#voteResultMsg").hide();
+    $.get("challenge/8/vote/" + stars, function (result) {
+        if (result["error"]) {
+            $("#voteResultMsg").addClass('alert-danger alert-dismissable');
+        } else {
+            $("#voteResultMsg").addClass('alert-success alert-dismissable');
+        }
+        $("#voteResultMsg").html(result["message"]);
+        $("#voteResultMsg").show();
+    })
+    loadVotes();
+    average();
+}

webgoat-lessons/challenge/src/main/resources/js/challenge9.js

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+$(document).ready(function() {
+    $('#login').click(function(e) {
+        e.preventDefault();
+        $('div#form-login').toggle('500');
+    });
+    $('#forgot').click(function(e) {
+        e.preventDefault();
+        $('div#form-login').toggle('500');
+    });
+});