Update dependencies, including Babel to v6 and zeroUnits fix.

Gemfile

@@ -1,8 +1,8 @@
 source 'https://rubygems.org'
 
 group :development, :test do
-  gem 'jekyll', '~> 3.1.2'
+  gem 'jekyll', '~> 3.3.0'
   gem 'jekyll-redirect-from', '~> 0.11.0'
   gem 'jekyll-sitemap', '~> 0.11.0'
-  gem 'scss_lint', '~> 0.49.0'
+  gem 'scss_lint', '~> 0.50.2'
 end

Gemfile.lock

@@ -2,16 +2,18 @@ GEM
   remote: https://rubygems.org/
   specs:
     addressable (2.4.0)
-    colorator (0.1)
+    colorator (1.1.0)
-    ffi (1.9.13)
+    ffi (1.9.14)
-    ffi (1.9.13-x64-mingw32)
+    forwardable-extended (2.6.0)
-    jekyll (3.1.6)
+    jekyll (3.3.0)
-      colorator (~> 0.1)
+      addressable (~> 2.4)
+      colorator (~> 1.0)
       jekyll-sass-converter (~> 1.0)
       jekyll-watch (~> 1.1)
       kramdown (~> 1.3)
       liquid (~> 3.0)
       mercenary (~> 0.3.3)
+      pathutil (~> 0.9)
       rouge (~> 1.7)
       safe_yaml (~> 1.0)
     jekyll-redirect-from (0.11.0)
@@ -20,34 +22,35 @@ GEM
       sass (~> 3.4)
     jekyll-sitemap (0.11.0)
       addressable (~> 2.4.0)
-    jekyll-watch (1.4.0)
+    jekyll-watch (1.5.0)
       listen (~> 3.0, < 3.1)
-    kramdown (1.11.1)
+    kramdown (1.12.0)
     liquid (3.0.6)
     listen (3.0.8)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
     mercenary (0.3.6)
-    rake (11.2.2)
+    pathutil (0.14.0)
+      forwardable-extended (~> 2.6)
+    rake (11.3.0)
     rb-fsevent (0.9.7)
     rb-inotify (0.9.7)
       ffi (>= 0.5.0)
     rouge (1.11.1)
     safe_yaml (1.0.4)
     sass (3.4.22)
-    scss_lint (0.49.0)
+    scss_lint (0.50.2)
       rake (>= 0.9, < 12)
       sass (~> 3.4.20)
 
 PLATFORMS
   ruby
-  x64-mingw32
 
 DEPENDENCIES
-  jekyll (~> 3.1.2)
+  jekyll (~> 3.3.0)
   jekyll-redirect-from (~> 0.11.0)
   jekyll-sitemap (~> 0.11.0)
-  scss_lint (~> 0.49.0)
+  scss_lint (~> 0.50.2)
 
 BUNDLED WITH
-   1.12.5
+   1.13.2

Gruntfile.js

@@ -58,8 +58,7 @@ module.exports = function (grunt) {
     babel: {
       dev: {
         options: {
-          sourceMap: true,
+          sourceMap: true
-          modules: 'ignore'
         },
         files: {
           'js/dist/util.js'      : 'js/src/util.js',
@@ -77,7 +76,7 @@ module.exports = function (grunt) {
       },
       dist: {
         options: {
-          modules: 'ignore'
+          extends: '../../js/.babelrc'
         },
         files: {
           '<%= concat.bootstrap.dest %>' : '<%= concat.bootstrap.dest %>'
@@ -87,8 +86,8 @@ module.exports = function (grunt) {
 
     stamp: {
       options: {
-        banner: '<%= banner %>\n<%= jqueryCheck %>\n<%= jqueryVersionCheck %>\n+function ($) {\n',
+        banner: '<%= banner %>\n<%= jqueryCheck %>\n<%= jqueryVersionCheck %>\n+function () {\n',
-        footer: '\n}(jQuery);'
+        footer: '\n}();'
       },
       bootstrap: {
         files: {
@@ -102,8 +101,7 @@ module.exports = function (grunt) {
         // Custom function to remove all export and import statements
         process: function (src) {
           return src.replace(/^(export|import).*/gm, '');
-        },
+        }
-        stripBanners: false
       },
       bootstrap: {
         src: [
@@ -165,10 +163,7 @@ module.exports = function (grunt) {
 
     cssmin: {
       options: {
-        // TODO: disable `zeroUnits` optimization once clean-css 3.2 is released
+        compatibility: 'ie9,-properties.zeroUnits',
-        //    and then simplify the fix for https://github.com/twbs/bootstrap/issues/14837 accordingly
-        compatibility: 'ie9',
-        keepSpecialComments: '*',
         sourceMap: true,
         // sourceMapInlineSources: true,
         advanced: false

_config.yml

@@ -49,7 +49,7 @@ cdn:
   css_hash:       "sha384-2hfp1SzUoho7/TsGGGDaFdsuuDL0LX2hnUp6VkX3CUQ2K4K+xjboZdsXyp4oUHZj"
   js:             https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-alpha.4/js/bootstrap.min.js
   js_hash:        "sha384-VjEeINv9OSwtWFLAtmc4JCtEJXXBub00gtSnszmspDLCtC0I4z4nqz7rEFbIZLLU"
-  jquery:         https://ajax.googleapis.com/ajax/libs/jquery/3.0.0/jquery.min.js
+  jquery:         https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js
-  jquery_hash:    "sha384-THPy051/pYDQGanwU6poAc/hOdQxjnOEXzbT+OuUAFqNqFjL+4IGLBgCJC3ZOShY"
+  jquery_hash:    "sha384-3ceskX3iaEnIogmQchP8opvBy3Mi7Ce34nWjpBIwVTHfGYWQS9jwHDVRnpKKHJg7"
-  tether:         https://cdnjs.cloudflare.com/ajax/libs/tether/1.2.0/js/tether.min.js
+  tether:         https://cdnjs.cloudflare.com/ajax/libs/tether/1.3.7/js/tether.min.js
-  tether_hash:    "sha384-Plbmg8JY28KFelvJVai01l8WyZzrYWG825m+cZ0eDDS1f7d/js6ikvy1+X+guPIB"
+  tether_hash:    "sha384-XTs3FgkjiBgo8qjEjBk0tGmf3wPrWtA6coPfQDfFEY8AnYJwjalXCiosYRBIBZX8"

bower.json

@@ -30,6 +30,6 @@
   ],
   "dependencies": {
     "jquery": "1.9.1 - 3",
-    "tether": "^1.1.1"
+    "tether": "^1.3.7"
   }
 }

js/.babelrc

@@ -0,0 +1,14 @@
+{
+  "presets": [
+    [
+      "es2015",
+      {
+        "modules": false,
+        "loose": true
+      }
+    ]
+  ],
+  "plugins": [
+    "transform-es2015-modules-strip"
+  ]
+}

js/tests/vendor/qunit.css

@@ -1,12 +1,12 @@
 /*!
- * QUnit 1.20.0
+ * QUnit 2.0.1
- * http://qunitjs.com/
+ * https://qunitjs.com/
  *
  * Copyright jQuery Foundation and other contributors
  * Released under the MIT license
- * http://jquery.org/license
+ * https://jquery.org/license
  *
- * Date: 2015-10-27T17:53Z
+ * Date: 2016-07-23T19:39Z
  */
 
 /** Font Family and Sizes */
@@ -27,7 +27,7 @@
 }
 
 
-/** Header */
+/** Header (excluding toolbar) */
 
 #qunit-header {
 	padding: 0.5em 0 0.5em 1em;
@@ -52,51 +52,161 @@
 	color: #FFF;
 }
 
-#qunit-testrunner-toolbar label {
-	display: inline-block;
-	padding: 0 0.5em 0 0.1em;
-}
-
 #qunit-banner {
 	height: 5px;
 }
 
+#qunit-filteredTest {
+	padding: 0.5em 1em 0.5em 1em;
+	color: #366097;
+	background-color: #F4FF77;
+}
+
+#qunit-userAgent {
+	padding: 0.5em 1em 0.5em 1em;
+	color: #FFF;
+	background-color: #2B81AF;
+	text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px;
+}
+
+
+/** Toolbar */
+
 #qunit-testrunner-toolbar {
 	padding: 0.5em 1em 0.5em 1em;
 	color: #5E740B;
 	background-color: #EEE;
-	overflow: hidden;
 }
 
-#qunit-filteredTest {
+#qunit-testrunner-toolbar .clearfix {
-	padding: 0.5em 1em 0.5em 1em;
+	height: 0;
-	background-color: #F4FF77;
+	clear: both;
-	color: #366097;
 }
 
-#qunit-userAgent {
+#qunit-testrunner-toolbar label {
-	padding: 0.5em 1em 0.5em 1em;
-	background-color: #2B81AF;
-	color: #FFF;
-	text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px;
-}
-
-#qunit-modulefilter-container {
-	float: right;
-	padding: 0.2em;
-}
-
-.qunit-url-config {
 	display: inline-block;
-	padding: 0.1em;
 }
 
-.qunit-filter {
+#qunit-testrunner-toolbar input[type=checkbox],
-	display: block;
+#qunit-testrunner-toolbar input[type=radio] {
+	margin: 3px;
+	vertical-align: -2px;
+}
+
+#qunit-testrunner-toolbar input[type=text] {
+	box-sizing: border-box;
+	height: 1.6em;
+}
+
+.qunit-url-config,
+.qunit-filter,
+#qunit-modulefilter {
+	display: inline-block;
+	line-height: 2.1em;
+}
+
+.qunit-filter,
+#qunit-modulefilter {
 	float: right;
+	position: relative;
 	margin-left: 1em;
 }
 
+.qunit-url-config label {
+	margin-right: 0.5em;
+}
+
+#qunit-modulefilter-search {
+	box-sizing: border-box;
+	width: 400px;
+}
+
+#qunit-modulefilter-search-container:after {
+	position: absolute;
+	right: 0.3em;
+	content: "\25bc";
+	color: black;
+}
+
+#qunit-modulefilter-dropdown {
+	/* align with #qunit-modulefilter-search */
+	box-sizing: border-box;
+	width: 400px;
+	position: absolute;
+	right: 0;
+	top: 50%;
+	margin-top: 0.8em;
+
+	border: 1px solid #D3D3D3;
+	border-top: none;
+	border-radius: 0 0 .25em .25em;
+	color: #000;
+	background-color: #F5F5F5;
+	z-index: 99;
+}
+
+#qunit-modulefilter-dropdown a {
+	color: inherit;
+	text-decoration: none;
+}
+
+#qunit-modulefilter-dropdown .clickable.checked {
+	font-weight: bold;
+	color: #000;
+	background-color: #D2E0E6;
+}
+
+#qunit-modulefilter-dropdown .clickable:hover {
+	color: #FFF;
+	background-color: #0D3349;
+}
+
+#qunit-modulefilter-actions {
+	display: block;
+	overflow: auto;
+
+	/* align with #qunit-modulefilter-dropdown-list */
+	font: smaller/1.5em sans-serif;
+}
+
+#qunit-modulefilter-dropdown #qunit-modulefilter-actions > * {
+	box-sizing: border-box;
+	max-height: 2.8em;
+	display: block;
+	padding: 0.4em;
+}
+
+#qunit-modulefilter-dropdown #qunit-modulefilter-actions > button {
+	float: right;
+	font: inherit;
+}
+
+#qunit-modulefilter-dropdown #qunit-modulefilter-actions > :last-child {
+	/* insert padding to align with checkbox margins */
+	padding-left: 3px;
+}
+
+#qunit-modulefilter-dropdown-list {
+	max-height: 200px;
+	overflow-y: auto;
+	margin: 0;
+	border-top: 2px groove threedhighlight;
+	padding: 0.4em 0 0;
+	font: smaller/1.5em sans-serif;
+}
+
+#qunit-modulefilter-dropdown-list li {
+	white-space: nowrap;
+	overflow: hidden;
+	text-overflow: ellipsis;
+}
+
+#qunit-modulefilter-dropdown-list .clickable {
+	display: block;
+	padding-left: 0.15em;
+}
+
+
 /** Tests: Pass/Fail */
 
 #qunit-tests {
@@ -120,6 +230,10 @@
 	display: list-item;
 }
 
+#qunit-tests.hidepass {
+	position: relative;
+}
+
 #qunit-tests.hidepass li.running,
 #qunit-tests.hidepass li.pass {
 	visibility: hidden;
@@ -198,14 +312,14 @@
 }
 
 #qunit-tests del {
-	background-color: #E0F2BE;
 	color: #374E0C;
+	background-color: #E0F2BE;
 	text-decoration: none;
 }
 
 #qunit-tests ins {
-	background-color: #FFCACA;
 	color: #500;
+	background-color: #FFCACA;
 	text-decoration: none;
 }
 

package.json

@@ -39,41 +39,43 @@
   "license": "MIT",
   "dependencies": {
     "jquery": "1.9.1 - 3",
-    "tether": "^1.1.1"
+    "tether": "^1.3.7"
   },
   "devDependencies": {
-    "autoprefixer": "^6.0.3",
+    "autoprefixer": "^6.5.0",
-    "babel-eslint": "^6.0.4",
+    "babel-eslint": "^7.0.0",
-    "eslint": "^3.0.0",
+    "babel-plugin-transform-es2015-modules-strip": "^0.1.0",
+    "babel-preset-es2015": "^6.16.0",
+    "eslint": "^3.7.1",
     "grunt": "^1.0.1",
-    "grunt-babel": "^5.0.3",
+    "grunt-babel": "^6.0.0",
-    "grunt-build-control": "^0.7.0",
+    "grunt-build-control": "^0.7.1",
     "grunt-contrib-clean": "^1.0.0",
-    "grunt-contrib-compress": "^1.1.0",
+    "grunt-contrib-compress": "^1.3.0",
-    "grunt-contrib-concat": "^1.0.0",
+    "grunt-contrib-concat": "^1.0.1",
-    "grunt-contrib-connect": "^1.0.0",
+    "grunt-contrib-connect": "^1.0.2",
     "grunt-contrib-copy": "^1.0.0",
-    "grunt-contrib-cssmin": "^1.0.0",
+    "grunt-contrib-cssmin": "^1.0.2",
-    "grunt-contrib-qunit": "^1.0.1",
+    "grunt-contrib-qunit": "^1.2.0",
     "grunt-contrib-sass": "^1.0.0",
-    "grunt-contrib-uglify": "^1.0.0",
+    "grunt-contrib-uglify": "^2.0.0",
     "grunt-contrib-watch": "^1.0.0",
-    "grunt-exec": "^1.0.0",
+    "grunt-exec": "^1.0.1",
-    "grunt-html": "^8.0.1",
+    "grunt-html": "^8.0.2",
-    "grunt-jekyll": "^0.4.2",
+    "grunt-jekyll": "^0.4.4",
-    "grunt-sass": "^1.0.0",
+    "grunt-sass": "^1.2.1",
     "grunt-saucelabs": "^9.0.0",
-    "grunt-scss-lint": "^0.3.8",
+    "grunt-scss-lint": "^0.5.0",
     "grunt-stamp": "^0.3.0",
     "htmlhint": "^0.9.13",
     "is-travis": "^1.0.0",
-    "jscs": "^3.0.4",
+    "jscs": "^3.0.7",
-    "load-grunt-tasks": "^3.4.0",
+    "load-grunt-tasks": "^3.5.2",
-    "postcss-cli": "^2.5.2",
+    "postcss-cli": "^2.6.0",
     "postcss-flexbugs-fixes": "^2.0.0",
-    "shelljs": "^0.7.0",
+    "shelljs": "^0.7.4",
-    "shx": "^0.1.2",
+    "shx": "^0.1.4",
-    "time-grunt": "^1.2.1"
+    "time-grunt": "^1.4.0"
   },
   "engines": {
     "node": ">=4"
@@ -100,7 +102,7 @@
       }
     },
     "dependencies": {
-      "jquery": "1.9.1 - 3"
+      "jquery": "3"
     }
   }
 }

scss/_tables.scss

@@ -143,7 +143,7 @@
 .table-responsive {
   display: block;
   width: 100%;
-  min-height: .01%; // Workaround for IE9 bug (see https://github.com/twbs/bootstrap/issues/14837)
+  min-height: 0%; // Workaround for IE9 bug (see https://github.com/twbs/bootstrap/issues/14837)
   overflow-x: auto;
 
   // TODO: find out if we need this still.