Address comments

modules/core/www/assets/js/loginuserpass.js

+"use strict";
+
 ready(function () {
-    // your code here
     var button = document.getElementById("submit_button");
     button.onclick = function () {
-        this.innerHTML = button.getAttribute("data-processing");;
+        this.innerHTML = button.getAttribute("data-processing");
         this.disabled = true;
 
         var form = document.getElementById("f");

src/js/bundle.js

+"use strict";
+
 import ClipboardJS from "clipboard/dist/clipboard";
 import hljs from  "highlight.js/lib/core";
 import xml from "highlight.js/lib/languages/xml";

src/js/logout/logout.js

+"use strict";
+
 /**
  * This class is used for the logout page.
  *

src/js/logout/main.js

+"use strict";
+
 import SimpleSAMLLogout from './logout.js';
 
 $(document).ready(function () {
     new SimpleSAMLLogout($('body').attr('id'));
-});
\ No newline at end of file
+});

src/js/main.js

+"use strict";
+
 import "es5-shim";
 import "es6-shim";
 

src/js/style.js

+"use strict";
+
 require('../css/default.scss');