Use different way to make failing test more visible in Sauce

Gruntfile.js

@@ -374,7 +374,7 @@ module.exports = function (grunt) {
           throttled: 10,
           maxRetries: 3,
           maxPollRetries: 4,
-          urls: ['http://127.0.0.1:3000/js/tests/index.html'],
+          urls: ['http://127.0.0.1:3000/js/tests/index.html?hidepassed'],
           browsers: grunt.file.readYAML('grunt/sauce_browsers.yml')
         }
       }

js/tests/index.html

@@ -12,10 +12,6 @@
     <link rel="stylesheet" href="vendor/qunit.css" media="screen">
     <script src="vendor/qunit.js"></script>
     <style>
-      #qunit-tests > li.pass {
-        display: none;/* Make it easier to see failing tests in Sauce screencasts */
-      }
-
       #qunit-fixture {
         top: 0;
         left: 0;