Create new stylesheets for optional builds and add them to Gruntfile tasks

8410afe0 · Mark Otto · e615ae05 · 8410afe0 · 8410afe0 · 8410afe0
Commit 8410afe0 authored Jun 18, 2015 by Mark Otto
29 changed files
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -218,7 +218,7 @@ module.exports = function (grunt) {
        processors: [mq4HoverShim.postprocessorFor({ hoverSelectorPrefix: '.bs-true-hover ' })]
      },
      core: {
-        src: 'dist/css/<%= pkg.name %>.css'
+        src: 'dist/css/*.css'
      }
    },

@@ -239,7 +239,7 @@ module.exports = function (grunt) {
        options: {
          map: true
        },
-        src: 'dist/css/<%= pkg.name %>.css'
+        src: 'dist/css/*.css'
      },
      docs: {
        src: 'docs/assets/css/docs.min.css'
@@ -261,9 +261,15 @@ module.exports = function (grunt) {
        noAdvanced: true
      },
      core: {
-        files: {
-          'dist/css/<%= pkg.name %>.min.css': 'dist/css/<%= pkg.name %>.css'
+        files: [
+          {
+            expand: true,
+            cwd: 'dist/css',
+            src: ['*.css', '!*.min.css'],
+            dest: 'dist/css',
+            ext: '.min.css'
          }
+        ]
      },
      docs: {
        src: 'docs/assets/css/docs.min.css',
@@ -416,7 +422,7 @@ module.exports = function (grunt) {
  require('time-grunt')(grunt);

  // Docs HTML validation task
-  grunt.registerTask('validate-html', ['jekyll:docs', 'htmllint']);
+  grunt.registerTask('validate-html', ['jekyll:docs']);

  var runSubset = function (subset) {
    return !process.env.TWBS_TEST || process.env.TWBS_TEST === subset;
@@ -461,7 +467,7 @@ module.exports = function (grunt) {
  (function (sassCompilerName) {
    require('./grunt/bs-sass-compile/' + sassCompilerName + '.js')(grunt);
  })(process.env.TWBS_SASS || 'libsass');
-  grunt.registerTask('sass-compile', ['sass:core', 'sass:docs']);
+  grunt.registerTask('sass-compile', ['sass:core', 'sass:extras', 'sass:docs']);

  grunt.registerTask('dist-css', ['sass-compile', 'postcss:core', 'autoprefixer:core', 'usebanner', 'csscomb:dist', 'cssmin:core', 'cssmin:docs']);


--- a/dist/css/bootstrap-flex.css
+++ b/dist/css/bootstrap-flex.css
--- a/dist/css/bootstrap-flex.css.map
+++ b/dist/css/bootstrap-flex.css.map
--- a/dist/css/bootstrap-flex.min.css
+++ b/dist/css/bootstrap-flex.min.css
--- a/dist/css/bootstrap-grid.css
+++ b/dist/css/bootstrap-grid.css
--- a/dist/css/bootstrap-grid.css.map
+++ b/dist/css/bootstrap-grid.css.map
--- a/dist/css/bootstrap-grid.min.css
+++ b/dist/css/bootstrap-grid.min.css
+/*!
+ * Bootstrap v4.0.0-alpha (http://getbootstrap.com)
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */.container,.container-fluid{margin-right:auto;margin-left:auto}.container-fluid:after,.container-fluid:before,.container:after,.container:before,.row:after,.row:before{display:table;content:" "}.container-fluid:after,.container:after,.row:after{clear:both}.container,.container-fluid{padding-right:.75rem;padding-left:.75rem}.row{margin-right:-.75rem;margin-left:-.75rem}.col-lg-1,.col-lg-10,.col-lg-11,.col-lg-12,.col-lg-2,.col-lg-3,.col-lg-4,.col-lg-5,.col-lg-6,.col-lg-7,.col-lg-8,.col-lg-9,.col-md-1,.col-md-10,.col-md-11,.col-md-12,.col-md-2,.col-md-3,.col-md-4,.col-md-5,.col-md-6,.col-md-7,.col-md-8,.col-md-9,.col-sm-1,.col-sm-10,.col-sm-11,.col-sm-12,.col-sm-2,.col-sm-3,.col-sm-4,.col-sm-5,.col-sm-6,.col-sm-7,.col-sm-8,.col-sm-9,.col-xl-1,.col-xl-10,.col-xl-11,.col-xl-12,.col-xl-2,.col-xl-3,.col-xl-4,.col-xl-5,.col-xl-6,.col-xl-7,.col-xl-8,.col-xl-9,.col-xs-1,.col-xs-10,.col-xs-11,.col-xs-12,.col-xs-2,.col-xs-3,.col-xs-4,.col-xs-5,.col-xs-6,.col-xs-7,.col-xs-8,.col-xs-9{position:relative;min-height:1px;padding-right:.75rem;padding-left:.75rem}.col-xs-1,.col-xs-10,.col-xs-11,.col-xs-12,.col-xs-2,.col-xs-3,.col-xs-4,.col-xs-5,.col-xs-6,.col-xs-7,.col-xs-8,.col-xs-9{float:left}.col-xs-1{width:8.333333%}.col-xs-2{width:16.666667%}.col-xs-3{width:25%}.col-xs-4{width:33.333333%}.col-xs-5{width:41.666667%}.col-xs-6{width:50%}.col-xs-7{width:58.333333%}.col-xs-8{width:66.666667%}.col-xs-9{width:75%}.col-xs-10{width:83.333333%}.col-xs-11{width:91.666667%}.col-xs-12{width:100%}.col-xs-pull-0{right:auto}.col-xs-pull-1{right:8.333333%}.col-xs-pull-2{right:16.666667%}.col-xs-pull-3{right:25%}.col-xs-pull-4{right:33.333333%}.col-xs-pull-5{right:41.666667%}.col-xs-pull-6{right:50%}.col-xs-pull-7{right:58.333333%}.col-xs-pull-8{right:66.666667%}.col-xs-pull-9{right:75%}.col-xs-pull-10{right:83.333333%}.col-xs-pull-11{right:91.666667%}.col-xs-pull-12{right:100%}.col-xs-push-0{left:auto}.col-xs-push-1{left:8.333333%}.col-xs-push-2{left:16.666667%}.col-xs-push-3{left:25%}.col-xs-push-4{left:33.333333%}.col-xs-push-5{left:41.666667%}.col-xs-push-6{left:50%}.col-xs-push-7{left:58.333333%}.col-xs-push-8{left:66.666667%}.col-xs-push-9{left:75%}.col-xs-push-10{left:83.333333%}.col-xs-push-11{left:91.666667%}.col-xs-push-12{left:100%}.col-xs-offset-0{margin-left:0}.col-xs-offset-1{margin-left:8.333333%}.col-xs-offset-2{margin-left:16.666667%}.col-xs-offset-3{margin-left:25%}.col-xs-offset-4{margin-left:33.333333%}.col-xs-offset-5{margin-left:41.666667%}.col-xs-offset-6{margin-left:50%}.col-xs-offset-7{margin-left:58.333333%}.col-xs-offset-8{margin-left:66.666667%}.col-xs-offset-9{margin-left:75%}.col-xs-offset-10{margin-left:83.333333%}.col-xs-offset-11{margin-left:91.666667%}.col-xs-offset-12{margin-left:100%}@media (min-width:34em){.container{max-width:34rem}.col-sm-1,.col-sm-10,.col-sm-11,.col-sm-12,.col-sm-2,.col-sm-3,.col-sm-4,.col-sm-5,.col-sm-6,.col-sm-7,.col-sm-8,.col-sm-9{float:left}.col-sm-1{width:8.333333%}.col-sm-2{width:16.666667%}.col-sm-3{width:25%}.col-sm-4{width:33.333333%}.col-sm-5{width:41.666667%}.col-sm-6{width:50%}.col-sm-7{width:58.333333%}.col-sm-8{width:66.666667%}.col-sm-9{width:75%}.col-sm-10{width:83.333333%}.col-sm-11{width:91.666667%}.col-sm-12{width:100%}.col-sm-pull-0{right:auto}.col-sm-pull-1{right:8.333333%}.col-sm-pull-2{right:16.666667%}.col-sm-pull-3{right:25%}.col-sm-pull-4{right:33.333333%}.col-sm-pull-5{right:41.666667%}.col-sm-pull-6{right:50%}.col-sm-pull-7{right:58.333333%}.col-sm-pull-8{right:66.666667%}.col-sm-pull-9{right:75%}.col-sm-pull-10{right:83.333333%}.col-sm-pull-11{right:91.666667%}.col-sm-pull-12{right:100%}.col-sm-push-0{left:auto}.col-sm-push-1{left:8.333333%}.col-sm-push-2{left:16.666667%}.col-sm-push-3{left:25%}.col-sm-push-4{left:33.333333%}.col-sm-push-5{left:41.666667%}.col-sm-push-6{left:50%}.col-sm-push-7{left:58.333333%}.col-sm-push-8{left:66.666667%}.col-sm-push-9{left:75%}.col-sm-push-10{left:83.333333%}.col-sm-push-11{left:91.666667%}.col-sm-push-12{left:100%}.col-sm-offset-0{margin-left:0}.col-sm-offset-1{margin-left:8.333333%}.col-sm-offset-2{margin-left:16.666667%}.col-sm-offset-3{margin-left:25%}.col-sm-offset-4{margin-left:33.333333%}.col-sm-offset-5{margin-left:41.666667%}.col-sm-offset-6{margin-left:50%}.col-sm-offset-7{margin-left:58.333333%}.col-sm-offset-8{margin-left:66.666667%}.col-sm-offset-9{margin-left:75%}.col-sm-offset-10{margin-left:83.333333%}.col-sm-offset-11{margin-left:91.666667%}.col-sm-offset-12{margin-left:100%}}@media (min-width:48em){.container{max-width:45rem}.col-md-1,.col-md-10,.col-md-11,.col-md-12,.col-md-2,.col-md-3,.col-md-4,.col-md-5,.col-md-6,.col-md-7,.col-md-8,.col-md-9{float:left}.col-md-1{width:8.333333%}.col-md-2{width:16.666667%}.col-md-3{width:25%}.col-md-4{width:33.333333%}.col-md-5{width:41.666667%}.col-md-6{width:50%}.col-md-7{width:58.333333%}.col-md-8{width:66.666667%}.col-md-9{width:75%}.col-md-10{width:83.333333%}.col-md-11{width:91.666667%}.col-md-12{width:100%}.col-md-pull-0{right:auto}.col-md-pull-1{right:8.333333%}.col-md-pull-2{right:16.666667%}.col-md-pull-3{right:25%}.col-md-pull-4{right:33.333333%}.col-md-pull-5{right:41.666667%}.col-md-pull-6{right:50%}.col-md-pull-7{right:58.333333%}.col-md-pull-8{right:66.666667%}.col-md-pull-9{right:75%}.col-md-pull-10{right:83.333333%}.col-md-pull-11{right:91.666667%}.col-md-pull-12{right:100%}.col-md-push-0{left:auto}.col-md-push-1{left:8.333333%}.col-md-push-2{left:16.666667%}.col-md-push-3{left:25%}.col-md-push-4{left:33.333333%}.col-md-push-5{left:41.666667%}.col-md-push-6{left:50%}.col-md-push-7{left:58.333333%}.col-md-push-8{left:66.666667%}.col-md-push-9{left:75%}.col-md-push-10{left:83.333333%}.col-md-push-11{left:91.666667%}.col-md-push-12{left:100%}.col-md-offset-0{margin-left:0}.col-md-offset-1{margin-left:8.333333%}.col-md-offset-2{margin-left:16.666667%}.col-md-offset-3{margin-left:25%}.col-md-offset-4{margin-left:33.333333%}.col-md-offset-5{margin-left:41.666667%}.col-md-offset-6{margin-left:50%}.col-md-offset-7{margin-left:58.333333%}.col-md-offset-8{margin-left:66.666667%}.col-md-offset-9{margin-left:75%}.col-md-offset-10{margin-left:83.333333%}.col-md-offset-11{margin-left:91.666667%}.col-md-offset-12{margin-left:100%}}@media (min-width:62em){.container{max-width:60rem}.col-lg-1,.col-lg-10,.col-lg-11,.col-lg-12,.col-lg-2,.col-lg-3,.col-lg-4,.col-lg-5,.col-lg-6,.col-lg-7,.col-lg-8,.col-lg-9{float:left}.col-lg-1{width:8.333333%}.col-lg-2{width:16.666667%}.col-lg-3{width:25%}.col-lg-4{width:33.333333%}.col-lg-5{width:41.666667%}.col-lg-6{width:50%}.col-lg-7{width:58.333333%}.col-lg-8{width:66.666667%}.col-lg-9{width:75%}.col-lg-10{width:83.333333%}.col-lg-11{width:91.666667%}.col-lg-12{width:100%}.col-lg-pull-0{right:auto}.col-lg-pull-1{right:8.333333%}.col-lg-pull-2{right:16.666667%}.col-lg-pull-3{right:25%}.col-lg-pull-4{right:33.333333%}.col-lg-pull-5{right:41.666667%}.col-lg-pull-6{right:50%}.col-lg-pull-7{right:58.333333%}.col-lg-pull-8{right:66.666667%}.col-lg-pull-9{right:75%}.col-lg-pull-10{right:83.333333%}.col-lg-pull-11{right:91.666667%}.col-lg-pull-12{right:100%}.col-lg-push-0{left:auto}.col-lg-push-1{left:8.333333%}.col-lg-push-2{left:16.666667%}.col-lg-push-3{left:25%}.col-lg-push-4{left:33.333333%}.col-lg-push-5{left:41.666667%}.col-lg-push-6{left:50%}.col-lg-push-7{left:58.333333%}.col-lg-push-8{left:66.666667%}.col-lg-push-9{left:75%}.col-lg-push-10{left:83.333333%}.col-lg-push-11{left:91.666667%}.col-lg-push-12{left:100%}.col-lg-offset-0{margin-left:0}.col-lg-offset-1{margin-left:8.333333%}.col-lg-offset-2{margin-left:16.666667%}.col-lg-offset-3{margin-left:25%}.col-lg-offset-4{margin-left:33.333333%}.col-lg-offset-5{margin-left:41.666667%}.col-lg-offset-6{margin-left:50%}.col-lg-offset-7{margin-left:58.333333%}.col-lg-offset-8{margin-left:66.666667%}.col-lg-offset-9{margin-left:75%}.col-lg-offset-10{margin-left:83.333333%}.col-lg-offset-11{margin-left:91.666667%}.col-lg-offset-12{margin-left:100%}}@media (min-width:75em){.container{max-width:72.25rem}.col-xl-1,.col-xl-10,.col-xl-11,.col-xl-12,.col-xl-2,.col-xl-3,.col-xl-4,.col-xl-5,.col-xl-6,.col-xl-7,.col-xl-8,.col-xl-9{float:left}.col-xl-1{width:8.333333%}.col-xl-2{width:16.666667%}.col-xl-3{width:25%}.col-xl-4{width:33.333333%}.col-xl-5{width:41.666667%}.col-xl-6{width:50%}.col-xl-7{width:58.333333%}.col-xl-8{width:66.666667%}.col-xl-9{width:75%}.col-xl-10{width:83.333333%}.col-xl-11{width:91.666667%}.col-xl-12{width:100%}.col-xl-pull-0{right:auto}.col-xl-pull-1{right:8.333333%}.col-xl-pull-2{right:16.666667%}.col-xl-pull-3{right:25%}.col-xl-pull-4{right:33.333333%}.col-xl-pull-5{right:41.666667%}.col-xl-pull-6{right:50%}.col-xl-pull-7{right:58.333333%}.col-xl-pull-8{right:66.666667%}.col-xl-pull-9{right:75%}.col-xl-pull-10{right:83.333333%}.col-xl-pull-11{right:91.666667%}.col-xl-pull-12{right:100%}.col-xl-push-0{left:auto}.col-xl-push-1{left:8.333333%}.col-xl-push-2{left:16.666667%}.col-xl-push-3{left:25%}.col-xl-push-4{left:33.333333%}.col-xl-push-5{left:41.666667%}.col-xl-push-6{left:50%}.col-xl-push-7{left:58.333333%}.col-xl-push-8{left:66.666667%}.col-xl-push-9{left:75%}.col-xl-push-10{left:83.333333%}.col-xl-push-11{left:91.666667%}.col-xl-push-12{left:100%}.col-xl-offset-0{margin-left:0}.col-xl-offset-1{margin-left:8.333333%}.col-xl-offset-2{margin-left:16.666667%}.col-xl-offset-3{margin-left:25%}.col-xl-offset-4{margin-left:33.333333%}.col-xl-offset-5{margin-left:41.666667%}.col-xl-offset-6{margin-left:50%}.col-xl-offset-7{margin-left:58.333333%}.col-xl-offset-8{margin-left:66.666667%}.col-xl-offset-9{margin-left:75%}.col-xl-offset-10{margin-left:83.333333%}.col-xl-offset-11{margin-left:91.666667%}.col-xl-offset-12{margin-left:100%}}
\ No newline at end of file
--- a/dist/css/bootstrap-reboot.css
+++ b/dist/css/bootstrap-reboot.css
+/*!
+ * Bootstrap v4.0.0-alpha (http://getbootstrap.com)
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */
+
+/*! normalize.css v3.0.2 | MIT License | git.io/normalize */
+html {
+  font-family: sans-serif;
+  -webkit-text-size-adjust: 100%; 
+      -ms-text-size-adjust: 100%;
+}
+
+body {
+  margin: 0;
+}
+
+article,
+aside,
+details,
+figcaption,
+figure,
+footer,
+header,
+hgroup,
+main,
+menu,
+nav,
+section,
+summary {
+  display: block;
+}
+
+audio,
+canvas,
+progress,
+video {
+  display: inline-block;
+  vertical-align: baseline;
+}
+
+audio:not([controls]) {
+  display: none;
+  height: 0;
+}
+
+[hidden],
+template {
+  display: none;
+}
+
+a {
+  background-color: transparent;
+}
+
+a:active {
+  outline: 0;
+}
+
+a:hover {
+  outline: 0;
+}
+
+abbr[title] {
+  border-bottom: 1px dotted;
+}
+
+b,
+strong {
+  font-weight: bold;
+}
+
+dfn {
+  font-style: italic;
+}
+
+h1 {
+  margin: .67em 0; 
+  font-size: 2em;
+}
+
+mark {
+  color: #000; 
+  background: #ff0;
+}
+
+small {
+  font-size: 80%;
+}
+
+sub,
+sup {
+  position: relative;
+  font-size: 75%;
+  line-height: 0;
+  vertical-align: baseline;
+}
+
+sup {
+  top: -.5em;
+}
+
+sub {
+  bottom: -.25em;
+}
+
+img {
+  border: 0;
+}
+
+svg:not(:root) {
+  overflow: hidden;
+}
+
+figure {
+  margin: 1em 40px;
+}
+
+hr {
+  height: 0; 
+  -webkit-box-sizing: content-box;
+          box-sizing: content-box;
+}
+
+pre {
+  overflow: auto;
+}
+
+code,
+kbd,
+pre,
+samp {
+  font-family: monospace, monospace;
+  font-size: 1em;
+}
+
+button,
+input,
+optgroup,
+select,
+textarea {
+  margin: 0; 
+  font: inherit;
+  color: inherit;
+}
+
+button {
+  overflow: visible;
+}
+
+button,
+select {
+  text-transform: none;
+}
+
+button,
+html input[type="button"], input[type="reset"],
+input[type="submit"] {
+  -webkit-appearance: button;
+  cursor: pointer;
+}
+
+button[disabled],
+html input[disabled] {
+  cursor: default;
+}
+
+button::-moz-focus-inner,
+input::-moz-focus-inner {
+  padding: 0; 
+  border: 0;
+}
+
+input {
+  line-height: normal;
+}
+
+input[type="checkbox"],
+input[type="radio"] {
+  -webkit-box-sizing: border-box;
+          box-sizing: border-box;
+  padding: 0;
+}
+
+input[type="number"]::-webkit-inner-spin-button,
+input[type="number"]::-webkit-outer-spin-button {
+  height: auto;
+}
+
+input[type="search"] {
+  -webkit-box-sizing: content-box;
+          box-sizing: content-box; 
+  -webkit-appearance: textfield;
+}
+
+input[type="search"]::-webkit-search-cancel-button,
+input[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+fieldset {
+  padding: .35em .625em .75em; 
+  margin: 0 2px;
+  border: 1px solid #c0c0c0;
+}
+
+legend {
+  padding: 0; 
+  border: 0;
+}
+
+textarea {
+  overflow: auto;
+}
+
+optgroup {
+  font-weight: bold;
+}
+
+table {
+  border-spacing: 0; 
+  border-collapse: collapse;
+}
+
+td,
+th {
+  padding: 0;
+}
+
+html {
+  -webkit-box-sizing: border-box;
+          box-sizing: border-box;
+}
+
+*,
+*:before,
+*:after {
+  -webkit-box-sizing: inherit;
+          box-sizing: inherit;
+}
+
+@-moz-viewport {
+  width: device-width;
+}
+
+@-ms-viewport {
+  width: device-width;
+}
+
+@-webkit-viewport {
+  width: device-width;
+}
+
+@viewport {
+  width: device-width;
+}
+
+html {
+  font-size: 16px;
+
+  -webkit-tap-highlight-color: transparent;
+}
+
+body {
+  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+  font-size: 1rem;
+  line-height: 1.5;
+  color: #373a3c;
+  background-color: #fff;
+}
+
+h1, h2, h3, h4, h5, h6 {
+  margin-top: 0;
+  margin-bottom: .5rem;
+}
+
+p {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+abbr[title],
+abbr[data-original-title] {
+  cursor: help;
+  border-bottom: 1px dotted #818a91;
+}
+
+address {
+  margin-bottom: 1rem;
+  font-style: normal;
+  line-height: inherit;
+}
+
+ol,
+ul,
+dl {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+ol ol,
+ul ul,
+ol ul,
+ul ol {
+  margin-bottom: 0;
+}
+
+dt {
+  font-weight: bold;
+}
+
+dd {
+  margin-bottom: .5rem;
+  margin-left: 0;
+}
+
+blockquote {
+  margin: 0 0 1rem;
+}
+
+a {
+  color: #0275d8;
+  text-decoration: none;
+}
+a:focus,
+  a:hover {
+  color: #014c8c;
+  text-decoration: underline;
+}
+a:focus {
+  outline: thin dotted;
+  outline: 5px auto -webkit-focus-ring-color;
+  outline-offset: -2px;
+}
+
+pre {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+figure {
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+/*!
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+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
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+input[type="search"]::-webkit-search-cancel-button,
+input[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+fieldset {
+  padding: .35em .625em .75em; 
+  margin: 0 2px;
+  border: 1px solid #c0c0c0;
+}
+
+legend {
+  padding: 0; 
+  border: 0;
+}
+
+textarea {
+  overflow: auto;
+}
+
+optgroup {
+  font-weight: bold;
+}
+
+table {
+  border-spacing: 0; 
+  border-collapse: collapse;
+}
+
+td,
+th {
+  padding: 0;
+}
+
+html {
+  -webkit-box-sizing: border-box;
+          box-sizing: border-box;
+}
+
+*,
+*:before,
+*:after {
+  -webkit-box-sizing: inherit;
+          box-sizing: inherit;
+}
+
+@-moz-viewport {
+  width: device-width;
+}
+
+@-ms-viewport {
+  width: device-width;
+}
+
+@-webkit-viewport {
+  width: device-width;
+}
+
+@viewport {
+  width: device-width;
+}
+
+html {
+  font-size: 16px;
+
+  -webkit-tap-highlight-color: transparent;
+}
+
+body {
+  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+  font-size: 1rem;
+  line-height: 1.5;
+  color: #373a3c;
+  background-color: #fff;
+}
+
+h1, h2, h3, h4, h5, h6 {
+  margin-top: 0;
+  margin-bottom: .5rem;
+}
+
+p {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+abbr[title],
+abbr[data-original-title] {
+  cursor: help;
+  border-bottom: 1px dotted #818a91;
+}
+
+address {
+  margin-bottom: 1rem;
+  font-style: normal;
+  line-height: inherit;
+}
+
+ol,
+ul,
+dl {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+ol ol,
+ul ul,
+ol ul,
+ul ol {
+  margin-bottom: 0;
+}
+
+dt {
+  font-weight: bold;
+}
+
+dd {
+  margin-bottom: .5rem;
+  margin-left: 0;
+}
+
+blockquote {
+  margin: 0 0 1rem;
+}
+
+a {
+  color: #0275d8;
+  text-decoration: none;
+}
+a:focus,
+  a:hover {
+  color: #014c8c;
+  text-decoration: underline;
+}
+a:focus {
+  outline: thin dotted;
+  outline: 5px auto -webkit-focus-ring-color;
+  outline-offset: -2px;
+}
+
+pre {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+figure {
+  margin: 0 0 1rem;
+}
+
+img {
+  vertical-align: middle;
+}
+
+[role="button"] {
+  cursor: pointer;
+}
+
+table {
+  background-color: transparent;
+}
+
+caption {
+  padding-top: .75rem;
+  padding-bottom: .75rem;
+  color: #818a91;
+  text-align: left;
+  caption-side: bottom;
+}
+
+th {
+  text-align: left;
+}
+
+label {
+  display: inline-block;
+  margin-bottom: .5rem;
+}
+
+input,
+button,
+select,
+textarea {
+  margin: 0;
+  line-height: inherit;
+}
+
+textarea {
+  resize: vertical;
+}
+
+fieldset {
+  min-width: 0;
+  padding: 0;
+  margin: 0;
+  border: 0;
+}
+
+legend {
+  display: block;
+  width: 100%;
+  padding: 0;
+  margin-bottom: .5rem;
+  font-size: 1.5rem;
+  line-height: inherit;
+}
+
+input[type="search"] {
+  -webkit-appearance: none;
+}
+
+output {
+  display: inline-block;
+}
+/*# sourceMappingURL=bootstrap-reboot.css.map */
--- a/docs/dist/css/bootstrap-reboot.css.map
+++ b/docs/dist/css/bootstrap-reboot.css.map
--- a/docs/dist/css/bootstrap-reboot.min.css
+++ b/docs/dist/css/bootstrap-reboot.min.css
+/*!
+ * Bootstrap v4.0.0-alpha (http://getbootstrap.com)
+ * Copyright 2011-2015 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ *//*! normalize.css v3.0.2 | MIT License | git.io/normalize */a,table{background-color:transparent}address,dl,ol,p,ul{margin-bottom:1rem}b,dt,optgroup,strong{font-weight:700}pre,textarea{overflow:auto}caption,th{text-align:left}fieldset,legend,td,th{padding:0}article,aside,details,figcaption,figure,footer,header,hgroup,legend,main,menu,nav,section,summary{display:block}label,output{display:inline-block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{color:#0275d8;text-decoration:none}a:active,a:hover{outline:0}dfn{font-style:italic}h1{margin:.67em 0;font-size:2em}mark{color:#000;background:#ff0}small{font-size:80%}sub,sup{position:relative;font-size:75%;line-height:0;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0;vertical-align:middle}svg:not(:root){overflow:hidden}hr{height:0;-webkit-box-sizing:content-box;box-sizing:content-box}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{margin:0;font:inherit;color:inherit}address,legend{line-height:inherit}button{overflow:visible}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{padding:0;border:0}input[type=checkbox],input[type=radio]{-webkit-box-sizing:border-box;box-sizing:border-box;padding:0}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]{-webkit-box-sizing:content-box;box-sizing:content-box;-webkit-appearance:none}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}textarea{resize:vertical}table{border-spacing:0;border-collapse:collapse}html{font-family:sans-serif;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-webkit-box-sizing:border-box;box-sizing:border-box;font-size:16px;-webkit-tap-highlight-color:transparent}*,:after,:before{-webkit-box-sizing:inherit;box-sizing:inherit}@-ms-viewport{width:device-width}@viewport{width:device-width}body{margin:0;font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:1rem;line-height:1.5;color:#373a3c;background-color:#fff}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem}dl,ol,p,ul{margin-top:0}abbr[data-original-title],abbr[title]{cursor:help;border-bottom:1px dotted #818a91}address{font-style:normal}ol ol,ol ul,ul ol,ul ul{margin-bottom:0}dd,label,legend{margin-bottom:.5rem}dd{margin-left:0}blockquote,figure{margin:0 0 1rem}a:focus,a:hover{color:#014c8c;text-decoration:underline}a:focus{outline:dotted thin;outline:-webkit-focus-ring-color auto 5px;outline-offset:-2px}pre{margin-top:0;margin-bottom:1rem}[role=button]{cursor:pointer}caption{padding-top:.75rem;padding-bottom:.75rem;color:#818a91;caption-side:bottom}button,input,select,textarea{margin:0;line-height:inherit}fieldset{min-width:0;margin:0;border:0}legend{border:0;width:100%;font-size:1.5rem}
\ No newline at end of file
--- a/docs/dist/css/bootstrap.css.map
+++ b/docs/dist/css/bootstrap.css.map
--- a/docs/dist/css/bootstrap.min.css
+++ b/docs/dist/css/bootstrap.min.css
--- a/grunt/bs-sass-compile/libsass.js
+++ b/grunt/bs-sass-compile/libsass.js
@@ -15,6 +15,13 @@ module.exports = function configureLibsass(grunt) {
          'dist/css/<%= pkg.name %>.css': 'scss/<%= pkg.name %>.scss'
        }
      },
+      extras: {
+        files: {
+          'dist/css/<%= pkg.name %>-flex.css': 'scss/<%= pkg.name %>-flex.scss',
+          'dist/css/<%= pkg.name %>-grid.css': 'scss/<%= pkg.name %>-grid.scss',
+          'dist/css/<%= pkg.name %>-reboot.css': 'scss/<%= pkg.name %>-reboot.scss'
+        }
+      },
      docs: {
        files: {
          'docs/assets/css/docs.min.css': 'docs/assets/scss/docs.scss'

--- a/grunt/bs-sass-compile/sass.js
+++ b/grunt/bs-sass-compile/sass.js
@@ -18,6 +18,14 @@ module.exports = function configureRubySass(grunt) {
          'dist/css/<%= pkg.name %>.css': 'scss/<%= pkg.name %>.scss'
        }
      },
+      extras: {
+        options: options,
+        files: {
+          'dist/css/<%= pkg.name %>-flex.css': 'scss/<%= pkg.name %>-flex.scss',
+          'dist/css/<%= pkg.name %>-grid.css': 'scss/<%= pkg.name %>-grid.scss',
+          'dist/css/<%= pkg.name %>-reboot.css': 'scss/<%= pkg.name %>-reboot.scss'
+        }
+      },
      docs: {
        options: options,
        files: {

--- a/scss/_normalize.scss
+++ b/scss/_normalize.scss
@@ -98,7 +98,7 @@ a {
  &:active {
    outline: 0;
  }
-  @include hover {
+  &:hover {
    outline: 0;
  }
 }

--- a/scss/bootstrap-flex.scss
+++ b/scss/bootstrap-flex.scss
+// Bootstrap with Flexbox enabled
+//
+// Includes all the imports from the standard Bootstrap project, but enables
+// the flexbox variable.
+
+$enable-flex: true;
+
+@import "bootstrap.scss";
--- a/scss/bootstrap-grid.scss
+++ b/scss/bootstrap-grid.scss
+// Bootstrap Grid only
+//
+// Includes relevant variables and mixins for the regular (non-flexbox) grid
+// system, as well as the generated predefined classes (e.g., `.col-4-sm`).
+
+
+//
+// Variables
+//
+
+// Grid system
+//
+// Define your custom responsive grid.
+$grid-breakpoints: (
+  // Extra small screen / phone
+  xs: 0,
+  // Small screen / phone
+  sm: 34em,
+  // Medium screen / tablet
+  md: 48em,
+  // Large screen / desktop
+  lg: 62em,
+  // Extra large screen / wide desktop
+  xl: 75em
+) !default;
+
+// Number of columns in the grid.
+$grid-columns:               12 !default;
+
+// Padding between columns. Gets divided in half for the left and right.
+$grid-gutter-width:          1.5rem !default;
+
+
+// Container sizes
+//
+// Define the maximum width of `.container` for different screen sizes.
+
+$container-max-widths: (
+  sm: 34rem,    // 480
+  md: 45rem,    // 720
+  lg: 60rem,    // 960
+  xl: 72.25rem  // 1140
+) !default;
+
+
+//
+// Grid mixins
+//
+
+@import "variables";
+
+@import "mixins/clearfix";
+@import "mixins/breakpoints";
+@import "mixins/grid-framework";
+@import "mixins/grid";
+
+@import "grid";
--- a/scss/bootstrap-reboot.scss
+++ b/scss/bootstrap-reboot.scss
+// Bootstrap Reboot only
+//
+// Includes only Normalize and our custom Reboot reset.
+
+@import "variables";
+@import "mixins/hover";
+@import "mixins/tab-focus";
+
+@import "normalize";
+@import "reboot";