Merge branch 'master' into pr/11388

Conflicts:
	dist/css/bootstrap.min.css

.gitignore

@@ -39,3 +39,4 @@ validation-report.json
 
 # Folders to ignore
 node_modules
+bower_components

CONTRIBUTING.md

@@ -59,3 +59,21 @@ We only accept issues that are bug reports or feature requests. Bugs must be iso
 With v3.1, we're moving from the Apache 2 to the MIT license for the Bootstrap code (not the docs). We're in the process of collecting permissions from all Bootstrap contributors with code still part of the project to make this happen. For details, please see [#2054](https://github.com/twbs/bootstrap/issues/2054).
 
 By contributing your code, you agree to dual-license your contribution under the [Apache 2](https://github.com/twbs/bootstrap/blob/master/LICENSE) and [MIT](https://github.com/twbs/bootstrap/blob/master/MIT) licenses.
+
+
+
+## Release checklist
+
+1. Close ship list issue for the release.
+2. Close the milestone for the release.
+3. Open new release issue that includes this checklist.
+4. Ping folks to coordinate release (mainly @jdorfman for BootstrapCDN).
+5. Update version numbers using `grunt change-version-number --oldver=A.B.C --newver=X.Y.Z`. Review the changes and stage them manually.
+6. Run `grunt` one last time.
+7. Push to `master` branch.
+8. Merge `master` into `gh-pages`.
+9. Generate `bootstrap-X.Y.Z-dist.zip` file for release.
+10. Create release on GitHub with `/dist/` folder and release notes.
+11. Push `gh-pages`.
+12. Publish blog post.
+13. Tweet tweet.

Gruntfile.js

@@ -135,8 +135,8 @@ module.exports = function(grunt) {
       options: {
         reset: true,
         relaxerror: [
-            "Bad value X-UA-Compatible for attribute http-equiv on element meta.",
-            "Element img is missing required attribute src."
+          "Bad value X-UA-Compatible for attribute http-equiv on element meta.",
+          "Element img is missing required attribute src."
         ]
       },
       files: {

bower.json

 {
   "name": "bootstrap",
   "version": "3.0.2",
-  "main": ["./dist/js/bootstrap.js", "./dist/css/bootstrap.css", "./dist/fonts/*"],
+  "main": [
+    "./dist/js/bootstrap.js", 
+    "./dist/css/bootstrap.css", 
+    "./dist/fonts/glyphicons-halflings-regular.eot",
+    "./dist/fonts/glyphicons-halflings-regular.svg",
+    "./dist/fonts/glyphicons-halflings-regular.ttf",
+    "./dist/fonts/glyphicons-halflings-regular.woff"
+  ],
   "ignore": [
-      "**/.*"
+    "**/.*",
+    "_*",
+    "docs-assets",
+    "examples",
+    "/fonts",
+    "js/tests",
+    "CNAME",
+    "CONTRIBUTING.md",
+    "Gruntfile.js",
+    "browserstack.json",
+    "composer.json",
+    "package.json",
+    "*.html"
   ],
   "dependencies": {
     "jquery": ">= 1.9.0"

browserstack.json

@@ -2,7 +2,7 @@
   "username": "--secure--",
   "key": "--secure--",
   "test_path": "js/tests/index.html",
-  "browsers":  [
+  "browsers": [
     {
       "browser": "firefox",
       "browser_version": "latest",

composer.json

@@ -19,7 +19,7 @@
   , "license": "Apache-2.0"
   , "extra": {
       "branch-alias": {
-          "dev-master": "3.0.x-dev"
+        "dev-master": "3.0.x-dev"
       }
   }
 }

css.html

@@ -871,7 +871,7 @@ base_url: "../"
     <p>Style and content changes for simple variations on a standard <code>&lt;blockquote&gt;</code>.</p>
 
     <h4>Naming a source</h4>
-    <p>Add <code>&lt;small&gt;</code> tag for identifying the source. Wrap the name of the source work in <code>&lt;cite&gt;</code>.</p>
+    <p>Add <code>&lt;small&gt;</code> tag or <code>.small</code> class for identifying the source. Wrap the name of the source work in <code>&lt;cite&gt;</code>.</p>
     <div class="bs-example">
       <blockquote>
         <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p>
@@ -1617,7 +1617,7 @@ For example, <code>&lt;section&gt;</code> should be wrapped as inline.
     <h2 id="forms-horizontal">Horizontal form</h2>
     <p>Use Bootstrap's predefined grid classes to align labels and groups of form controls in a horizontal layout by adding <code>.form-horizontal</code> to the form. Doing so changes <code>.form-group</code>s to behave as grid rows, so no need for <code>.row</code>.</p>
     <div class="bs-example">
-      <form class="form-horizontal">
+      <form class="form-horizontal" role="form">
         <div class="form-group">
           <label for="inputEmail3" class="col-sm-2 control-label">Email</label>
           <div class="col-sm-10">

customize.html

@@ -399,7 +399,7 @@ base_url: "../"
         <input type="text" class="form-control" placeholder="Georgia, 'Times New Roman', Times, serif" data-var="@font-family-serif">
         <p class="help-block">Default serif fonts.</p>
         <label>@font-family-monospace</label>
-        <input type="text" class="form-control" placeholder="Monaco, Menlo, Consolas, 'Courier New', monospace" data-var="@font-family-monospace">
+        <input type="text" class="form-control" placeholder="Menlo, Monaco, Consolas, 'Courier New', monospace" data-var="@font-family-monospace">
         <p class="help-block">Default monospace fonts for <code>&lt;code&gt;</code> and <code>&lt;pre&gt;</code>.</p>
 
         <h4>Base type styes</h4>

dist/js/bootstrap.js

@@ -220,15 +220,21 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
 
   Button.prototype.toggle = function () {
     var $parent = this.$element.closest('[data-toggle="buttons"]')
+    var changed = true
 
     if ($parent.length) {
       var $input = this.$element.find('input')
-        .prop('checked', !this.$element.hasClass('active'))
-        .trigger('change')
-      if ($input.prop('type') === 'radio') $parent.find('.active').removeClass('active')
+      if ($input.prop('type') === 'radio') {
+        // see if clicking on current one
+        if ($input.prop('checked') && this.$element.hasClass('active'))
+          changed = false
+        else
+          $parent.find('.active').removeClass('active')
+      }
+      if (changed) $input.prop('checked', !this.$element.hasClass('active')).trigger('change')
     }
 
-    this.$element.toggleClass('active')
+    if (changed) this.$element.toggleClass('active')
   }
 
 
@@ -345,7 +351,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
 
     if (pos > (this.$items.length - 1) || pos < 0) return
 
-    if (this.sliding)       return this.$element.one('slid', function () { that.to(pos) })
+    if (this.sliding)       return this.$element.one('slid.bs.carousel', function () { that.to(pos) })
     if (activeIndex == pos) return this.pause().cycle()
 
     return this.slide(pos > activeIndex ? 'next' : 'prev', $(this.$items[pos]))
@@ -397,7 +403,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
 
     if (this.$indicators.length) {
       this.$indicators.find('.active').removeClass('active')
-      this.$element.one('slid', function () {
+      this.$element.one('slid.bs.carousel', function () {
         var $nextIndicator = $(that.$indicators.children()[that.getActiveIndex()])
         $nextIndicator && $nextIndicator.addClass('active')
       })
@@ -415,7 +421,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
           $next.removeClass([type, direction].join(' ')).addClass('active')
           $active.removeClass(['active', direction].join(' '))
           that.sliding = false
-          setTimeout(function () { that.$element.trigger('slid') }, 0)
+          setTimeout(function () { that.$element.trigger('slid.bs.carousel') }, 0)
         })
         .emulateTransitionEnd(600)
     } else {
@@ -424,7 +430,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
       $active.removeClass('active')
       $next.addClass('active')
       this.sliding = false
-      this.$element.trigger('slid')
+      this.$element.trigger('slid.bs.carousel')
     }
 
     isCycling && this.cycle()
@@ -715,7 +721,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
 
     if (!isActive) {
       if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {
-        // if mobile we we use a backdrop because click events don't delegate
+        // if mobile we use a backdrop because click events don't delegate
         $('<div class="dropdown-backdrop"/>').insertAfter($(this)).on('click', clearMenus)
       }
 
@@ -797,9 +803,9 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
   $.fn.dropdown = function (option) {
     return this.each(function () {
       var $this = $(this)
-      var data  = $this.data('dropdown')
+      var data  = $this.data('bs.dropdown')
 
-      if (!data) $this.data('dropdown', (data = new Dropdown(this)))
+      if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))
       if (typeof option == 'string') data[option].call($this)
     })
   }
@@ -1694,7 +1700,7 @@ if (typeof jQuery === "undefined") { throw new Error("Bootstrap requires jQuery"
         .addClass('active')
     }
 
-    active.trigger('activate')
+    active.trigger('activate.bs.scrollspy')
   }
 
 

docs-assets/css/docs.css

@@ -586,14 +586,14 @@ h1[id] {
   border-color: #faebcc;
 }
 .bs-callout-warning h4 {
-  color: #c09853;
+  color: #8a6d3b;
 }
 .bs-callout-info {
   background-color: #f4f8fa;
   border-color: #bce8f1;
 }
 .bs-callout-info h4 {
-  color: #3a87ad;
+  color: #34789a;
 }
 
 

docs-assets/js/application.js

@@ -100,4 +100,4 @@
       })
 })
 
-}(window.jQuery)
+}(jQuery)

docs-assets/js/customizer.js

@@ -231,7 +231,7 @@ window.onload = function () { // wait for load in a dumb way because B-0
         }
         result = {
           'bootstrap.css'     : cw + tree.toCSS(),
-          'bootstrap.min.css' : cw + tree.toCSS({ compress: true })
+          'bootstrap.min.css' : cw + tree.toCSS({ compress: true }).replace(/\n/g, '')
         }
       })
     } catch (err) {

examples/jumbotron/index.html

@@ -40,7 +40,7 @@
           <a class="navbar-brand" href="#">Project name</a>
         </div>
         <div class="navbar-collapse collapse">
-          <form class="navbar-form navbar-right">
+          <form class="navbar-form navbar-right" role="form">
             <div class="form-group">
               <input type="text" placeholder="Email" class="form-control">
             </div>

examples/justified-nav/index.html

@@ -52,7 +52,8 @@
       <!-- Example row of columns -->
       <div class="row">
         <div class="col-lg-4">
-          <h2>Heading</h2>
+          <h2>Safari bug warning!</h2>
+          <p class="text-danger">Safari exhibits a bug in which resizing your browser horizontally causes rendering errors in the justified nav that are cleared upon refreshing.</p>
           <p>Donec id elit non mi porta gravida at eget metus. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus. Etiam porta sem malesuada magna mollis euismod. Donec sed odio dui. </p>
           <p><a class="btn btn-primary" href="#" role="button">View details &raquo;</a></p>
         </div>

examples/signin/index.html

@@ -30,7 +30,7 @@
 
     <div class="container">
 
-      <form class="form-signin">
+      <form class="form-signin" role="form">
         <h2 class="form-signin-heading">Please sign in</h2>
         <input type="text" class="form-control" placeholder="Email address" required autofocus>
         <input type="password" class="form-control" placeholder="Password" required>

getting-started.html

@@ -405,6 +405,10 @@ bootstrap/
             <td><code>.control-group</code></td>
             <td><code>.form-group</code></td>
           </tr>
+          <tr>
+            <td><code>.control-group.warning .control-group.error .control-group.success</code></td>
+            <td><code>.form-group.has-*</code></td>
+          </tr>
           <tr>
             <td><code>.checkbox.inline</code> <code>.radio.inline</code></td>
             <td><code>.checkbox-inline</code> <code>.radio-inline</code></td>
@@ -611,6 +615,11 @@ bootstrap/
             <td><code>.form-search</code></td>
             <td class="text-muted">N/A</td>
           </tr>
+          <tr>
+            <td>Form group with info</td>
+            <td><code>.control-group.info</code></td>
+            <td class="text-muted">N/A</td>
+          </tr>
           <tr>
             <td>Fluid container</td>
             <td><code>.container-fluid</code></td>
@@ -674,7 +683,7 @@ bootstrap/
       <li>Typeahead has been dropped, in favor of using <a href="http://twitter.github.io/typeahead.js/">Twitter Typeahead</a>.</li>
       <li>Modal markup has changed significantly. The <code>.modal-header</code>, <code>.modal-body</code>, and <code>.modal-footer</code> sections are now wrapped in <code>.modal-content</code> and <code>.modal-dialog</code> for better mobile styling and behavior.</li>
       <li>The HTML loaded by the <code>remote</code> modal option is now injected into the <code>.modal</code> instead of into the <code>.modal-body</code>. This allows you to also easily vary the header and footer of the modal, not just the modal body.</li>
-      <li>JavaScript events are namespaced. For example, to handle the modal "show" event, use <code>'show.bs.modal'</code>. For tabs "shown" use <code>'shown.bs.tab'</code>, etc..</li>
+      <li>JavaScript events are namespaced. For example, to handle the modal "show" event, use <code>'show.bs.modal'</code>. For tabs "shown" use <code>'shown.bs.tab'</code>, etc.</li>
     </ul>
     <p>For more information on upgrading to v3.0, and code snippets from the community, see <a href="http://bootply.com/">Bootply</a>.</p>
   </div>

javascript.html

@@ -304,15 +304,15 @@ $('#myModal').modal({
 {% endhighlight %}
 
     <h4>.modal('toggle')</h4>
-    <p>Manually toggles a modal.</p>
+    <p>Manually toggles a modal. <strong>Returns to the caller before the modal has actually been shown or hidden</strong> (i.e. before the <code>shown.bs.modal</code> or <code>hidden.bs.modal</code> event occurs).</p>
     {% highlight js %}$('#myModal').modal('toggle'){% endhighlight %}
 
     <h4>.modal('show')</h4>
-    <p>Manually opens a modal.</p>
+    <p>Manually opens a modal. <strong>Returns to the caller before the modal has actually been shown</strong> (i.e. before the <code>shown.bs.modal</code> event occurs).</p>
     {% highlight js %}$('#myModal').modal('show'){% endhighlight %}
 
     <h4>.modal('hide')</h4>
-    <p>Manually hides a modal.</p>
+    <p>Manually hides a modal. <strong>Returns to the caller before the modal has actually been hidden</strong> (i.e. before the <code>hidden.bs.modal</code> event occurs).</p>
     {% highlight js %}$('#myModal').modal('hide'){% endhighlight %}
 
     <h3>Events</h3>
@@ -328,11 +328,11 @@ $('#myModal').modal({
         <tbody>
          <tr>
            <td>show.bs.modal</td>
-           <td>This event fires immediately when the <code>show</code> instance method is called.</td>
+           <td>This event fires immediately when the <code>show</code> instance method is called. If caused by a click, the clicked element is available as the <code>relatedTarget</code> property of the event.</td>
          </tr>
          <tr>
            <td>shown.bs.modal</td>
-           <td>This event is fired when the modal has been made visible to the user (will wait for CSS transitions to complete).</td>
+           <td>This event is fired when the modal has been made visible to the user (will wait for CSS transitions to complete). If caused by a click, the clicked element is available as the <code>relatedTarget</code> property of the event.</td>
          </tr>
          <tr>
            <td>hide.bs.modal</td>
@@ -346,8 +346,8 @@ $('#myModal').modal({
       </table>
     </div><!-- /.table-responsive -->
 {% highlight js %}
-$('#myModal').on('hidden.bs.modal', function () {
-  // do something…
+$('#myModal').on('hidden.bs.modal', function (e) {
+  // do something...
 })
 {% endhighlight %}
   </div>
@@ -529,6 +529,7 @@ $('#myDropdown').on('show.bs.dropdown', function () {
 {% endhighlight %}
   </div>
 
+
   <!-- ScrollSpy
   ================================================== -->
   <div class="bs-docs-section">
@@ -588,7 +589,13 @@ $('#myDropdown').on('show.bs.dropdown', function () {
     <h3>Via data attributes</h3>
     <p>To easily add scrollspy behavior to your topbar navigation, add <code>data-spy="scroll"</code> to the element you want to spy on (most typically this would be the <code>&lt;body&gt;</code>). Then add the <code>data-target</code> attribute with the ID or class of the parent element of any Bootstrap <code>.nav</code> component.</p>
 {% highlight html %}
-<body data-spy="scroll" data-target="#navbar-example">
+<body data-spy="scroll" data-target=".navbar-example">
+  ...
+  <div class="navbar-example">
+    <ul class="nav nav-tabs">
+      ...
+    </ul>
+  </div>
   ...
 </body>
 {% endhighlight %}
@@ -596,7 +603,7 @@ $('#myDropdown').on('show.bs.dropdown', function () {
     <h3>Via JavaScript</h3>
     <p>Call the scrollspy via JavaScript:</p>
 {% highlight js %}
-$('body').scrollspy({ target: '#navbar-example' })
+$('body').scrollspy({ target: '.navbar-example' })
 {% endhighlight %}
 
     <div class="bs-callout bs-callout-danger">
@@ -1926,22 +1933,27 @@ $('#myCarousel').on('slide.bs.carousel', function () {
     <hr class="bs-docs-separator">
 
     <h2 id="affix-usage">Usage</h2>
+    <p>Use the affix plugin via data attributes or manually with your own JavaScript. <strong>In both situations, you must provide CSS for the positioning of your content.</strong></p>
+
+    <h3>Positioning via CSS</h3>
+    <p>The affix plugin toggles between three classes, each representing a particular state: <code>.affix</code>, <code>.affix-top</code>, and <code>.affix-bottom</code>. You must provide the styles for these classes yourself (independent of this plugin) to handle the actual positions.</p>
+    <p>Here's how the affix plugin works:</p>
+    <ol>
+      <li>To start, the plugin adds <code>.affix-top</code> to indicate the element is in it's top-most position. At this point no CSS positioning is required.</li>
+      <li>Scrolling past the element you want affixed should trigger the actual affixing. This is where <code>.affix</code> replaces <code>.affix-top</code> and sets <code>position: fixed;</code> (provided by Bootstrap's code CSS).</li>
+      <li>If a bottom offset is defined, scrolling past that should replace <code>.affix</code> with <code>.affix-bottom</code>. Since offsets are optional, setting one requires you to set the appropriate CSS. In this case, add <code>position: absolute;</code> when necessary. The plugin uses the data attribute or JavaScript option to determine where to position the elemtn from there.</li>
+    </ol>
+    <p>Follow the above steps to set your CSS for either of the usage options below.</p>
 
     <h3>Via data attributes</h3>
-    <p>To easily add affix behavior to any element, just add <code>data-spy="affix"</code> to the element you want to spy on. Then use offsets to define when to toggle the pinning of an element on and off.</p>
+    <p>To easily add affix behavior to any element, just add <code>data-spy="affix"</code> to the element you want to spy on. Use offsets to define when to toggle the pinning of an element.</p>
 
 {% highlight html %}
-<div data-spy="affix" data-offset-top="200">...</div>
+<div data-spy="affix" data-offset-top="60" data-offset-bottom="200">
+  ...
+</div>
 {% endhighlight %}
 
-    <div class="bs-callout bs-callout-warning">
-      <h4>Requires independent styling ;)</h4>
-      <p>
-        Affix toggles between three states/classes: <code>.affix</code>, <code>.affix-top</code>, and <code>.affix-bottom</code>. You must provide the styles for these classes yourself (independent of this plugin).
-        The <code>.affix-top</code> class should be in the regular flow of the document. The <code>.affix</code> class should be <code>position: fixed</code>. And <code>.affix-bottom</code> should be <code>position: absolute</code>. Note: <code>.affix-bottom</code> is special in that the plugin will place the element with JS relative to the <code>offset: { bottom: number }</code> option you've provided.
-      </p>
-    </div>
-
     <h3>Via JavaScript</h3>
     <p>Call the affix plugin via JavaScript:</p>
 {% highlight js %}

js/button.js

@@ -54,15 +54,21 @@
 
   Button.prototype.toggle = function () {
     var $parent = this.$element.closest('[data-toggle="buttons"]')
+    var changed = true
 
     if ($parent.length) {
       var $input = this.$element.find('input')
-        .prop('checked', !this.$element.hasClass('active'))
-        .trigger('change')
-      if ($input.prop('type') === 'radio') $parent.find('.active').removeClass('active')
+      if ($input.prop('type') === 'radio') {
+        // see if clicking on current one
+        if ($input.prop('checked') && this.$element.hasClass('active'))
+          changed = false
+        else
+          $parent.find('.active').removeClass('active')
+      }
+      if (changed) $input.prop('checked', !this.$element.hasClass('active')).trigger('change')
     }
 
-    this.$element.toggleClass('active')
+    if (changed) this.$element.toggleClass('active')
   }
 
 

js/carousel.js

@@ -69,7 +69,7 @@
 
     if (pos > (this.$items.length - 1) || pos < 0) return
 
-    if (this.sliding)       return this.$element.one('slid', function () { that.to(pos) })
+    if (this.sliding)       return this.$element.one('slid.bs.carousel', function () { that.to(pos) })
     if (activeIndex == pos) return this.pause().cycle()
 
     return this.slide(pos > activeIndex ? 'next' : 'prev', $(this.$items[pos]))
@@ -121,7 +121,7 @@
 
     if (this.$indicators.length) {
       this.$indicators.find('.active').removeClass('active')
-      this.$element.one('slid', function () {
+      this.$element.one('slid.bs.carousel', function () {
         var $nextIndicator = $(that.$indicators.children()[that.getActiveIndex()])
         $nextIndicator && $nextIndicator.addClass('active')
       })
@@ -139,7 +139,7 @@
           $next.removeClass([type, direction].join(' ')).addClass('active')
           $active.removeClass(['active', direction].join(' '))
           that.sliding = false
-          setTimeout(function () { that.$element.trigger('slid') }, 0)
+          setTimeout(function () { that.$element.trigger('slid.bs.carousel') }, 0)
         })
         .emulateTransitionEnd(600)
     } else {
@@ -148,7 +148,7 @@
       $active.removeClass('active')
       $next.addClass('active')
       this.sliding = false
-      this.$element.trigger('slid')
+      this.$element.trigger('slid.bs.carousel')
     }
 
     isCycling && this.cycle()

js/dropdown.js

@@ -41,7 +41,7 @@
 
     if (!isActive) {
       if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {
-        // if mobile we we use a backdrop because click events don't delegate
+        // if mobile we use a backdrop because click events don't delegate
         $('<div class="dropdown-backdrop"/>').insertAfter($(this)).on('click', clearMenus)
       }
 
@@ -123,9 +123,9 @@
   $.fn.dropdown = function (option) {
     return this.each(function () {
       var $this = $(this)
-      var data  = $this.data('dropdown')
+      var data  = $this.data('bs.dropdown')
 
-      if (!data) $this.data('dropdown', (data = new Dropdown(this)))
+      if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))
       if (typeof option == 'string') data[option].call($this)
     })
   }

js/scrollspy.js

@@ -113,7 +113,7 @@
         .addClass('active')
     }
 
-    active.trigger('activate')
+    active.trigger('activate.bs.scrollspy')
   }
 
 

js/tests/unit/button.js

@@ -111,6 +111,12 @@ $(function () {
         ok(!btn1.find('input').prop('checked'), 'btn1 is checked')
         ok(btn2.hasClass('active'), 'btn2 has active class')
         ok(btn2.find('input').prop('checked'), 'btn2 is checked')
+
+        btn2.find('input').click() /* clicking an already checked radio should not un-check it */
+        ok(!btn1.hasClass('active'), 'btn1 does not have active class')
+        ok(!btn1.find('input').prop('checked'), 'btn1 is checked')
+        ok(btn2.hasClass('active'), 'btn2 has active class')
+        ok(btn2.find('input').prop('checked'), 'btn2 is checked')
       })
 
 })

less/button-groups.less

@@ -2,37 +2,6 @@
 // Button groups
 // --------------------------------------------------
 
-// Button carets
-//
-// Match the button text color to the arrow/caret for indicating dropdown-ness.
-
-.caret {
-  .btn-default & {
-    border-top-color: @btn-default-color;
-  }
-  .btn-primary &,
-  .btn-success &,
-  .btn-warning &,
-  .btn-danger &,
-  .btn-info & {
-    border-top-color: #fff;
-  }
-}
-.dropup {
-  .btn-default .caret {
-    border-bottom-color: @btn-default-color;
-  }
-  .btn-primary,
-  .btn-success,
-  .btn-warning,
-  .btn-danger,
-  .btn-info {
-   .caret {
-      border-bottom-color: #fff;
-    }
-  }
-}
-
 // Make the div behave like a button
 .btn-group,
 .btn-group-vertical {
@@ -178,7 +147,8 @@
 
 .btn-group-vertical {
   > .btn,
-  > .btn-group {
+  > .btn-group,
+  > .btn-group > .btn {
     display: block;
     float: none;
     width: 100%;

less/carousel.less

@@ -91,6 +91,7 @@
   // Hover/focus state
   &:hover,
   &:focus {
+    outline: none;
     color: @carousel-control-color;
     text-decoration: none;
     .opacity(.9);

less/dropdowns.less

@@ -10,12 +10,9 @@
   height: 0;
   margin-left: 2px;
   vertical-align: middle;
-  border-top:   @caret-width-base solid @dropdown-caret-color;
+  border-top:   @caret-width-base solid;
   border-right: @caret-width-base solid transparent;
   border-left:  @caret-width-base solid transparent;
-  // Firefox fix for https://github.com/twbs/bootstrap/issues/9538. Once fixed,
-  // we can just straight up remove this.
-  border-bottom: 0 dotted;
 }
 
 // The dropdown wrapper (div)
@@ -163,10 +160,8 @@
 .navbar-fixed-bottom .dropdown {
   // Reverse the caret
   .caret {
-    // Firefox fix for https://github.com/twbs/bootstrap/issues/9538. Once this
-    // gets fixed, restore `border-top: 0;`.
-    border-top: 0 dotted;
-    border-bottom: @caret-width-base solid @dropdown-caret-color;
+    border-top: 0;
+    border-bottom: @caret-width-base solid;
     content: "";
   }
   // Different positioning for bottom up menu

less/grid.less

@@ -5,6 +5,16 @@
 // Set the container width, and override it for fixed navbars in media queries
 .container {
   .container-fixed();
+
+  @media (min-width: @screen-sm) {
+    width: @container-sm;
+  }
+  @media (min-width: @screen-md) {
+    width: @container-md;
+  }
+  @media (min-width: @screen-lg-min) {
+    width: @container-lg;
+  }
 }
 
 // mobile first defaults
@@ -18,8 +28,8 @@
 
 // Extra small grid
 //
-// Grid classes for extra small devices like smartphones. No offset, push, or
-// pull classes are present here due to the size of the target.
+// Columns, offsets, pushes, and pulls for extra small devices like
+// smartphones.
 //
 // Note that `.col-xs-12` doesn't get floated on purpose--there's no need since
 // it's full-width.
@@ -40,10 +50,6 @@
 // it's full-width.
 
 @media (min-width: @screen-sm-min) {
-  .container {
-    width: @container-sm;
-  }
-
   .make-grid-columns-float(sm);
   .make-grid(@grid-columns, sm, width);
   .make-grid(@grid-columns, sm, pull);
@@ -60,10 +66,6 @@
 // it's full-width.
 
 @media (min-width: @screen-md-min) {
-  .container {
-    width: @container-md;
-  }
-
   .make-grid-columns-float(md);
   .make-grid(@grid-columns, md, width);
   .make-grid(@grid-columns, md, pull);
@@ -80,10 +82,6 @@
 // it's full-width.
 
 @media (min-width: @screen-lg-min) {
-  .container {
-    width: @container-lg;
-  }
-
   .make-grid-columns-float(lg);
   .make-grid(@grid-columns, lg, width);
   .make-grid(@grid-columns, lg, pull);

less/jumbotron.less

@@ -24,6 +24,10 @@
     border-radius: @border-radius-large; // Only round corners at higher resolutions if contained in a container
   }
 
+  .container {
+    max-width: 100%;
+  }
+
   @media screen and (min-width: @screen-sm-min) {
     padding-top:    (@jumbotron-padding * 1.6);
     padding-bottom: (@jumbotron-padding * 1.6);

less/mixins.less

@@ -30,8 +30,8 @@
 // WebKit-style focus
 .tab-focus() {
   // Default
-  outline: thin dotted #333;
-  // WebKit
+  outline: thin dotted;
+  //Webkit
   outline: 5px auto -webkit-focus-ring-color;
   outline-offset: -2px;
 }
@@ -55,7 +55,8 @@
 // Placeholder text
 .placeholder(@color: @input-color-placeholder) {
   &:-moz-placeholder            { color: @color; } // Firefox 4-18
-  &::-moz-placeholder           { color: @color; } // Firefox 19+
+  &::-moz-placeholder           { color: @color;   // Firefox 19+
+                                  opacity: 1; } // See https://github.com/twbs/bootstrap/pull/11526
   &:-ms-input-placeholder       { color: @color; } // Internet Explorer 10+
   &::-webkit-input-placeholder  { color: @color; } // Safari and Chrome
 }
@@ -391,7 +392,7 @@
 
 // Panels
 // -------------------------
-.panel-variant(@border; @heading-text-color; @heading-bg-color; @heading-border;) {
+.panel-variant(@border; @heading-text-color; @heading-bg-color; @heading-border) {
   border-color: @border;
 
   & > .panel-heading {
@@ -402,9 +403,6 @@
     + .panel-collapse .panel-body {
       border-top-color: @border;
     }
-    & > .dropdown .caret {
-      border-color: @heading-text-color transparent;
-    }
   }
   & > .panel-footer {
     + .panel-collapse .panel-body {

less/modals.less

@@ -38,7 +38,7 @@
   margin-left: auto;
   margin-right: auto;
   width: auto;
-  padding: 10px;
+  margin: 10px;
   z-index: (@zindex-modal-background + 10);
 }
 
@@ -122,8 +122,8 @@
 
   .modal-dialog {
     width: 600px;
-    padding-top: 30px;
-    padding-bottom: 30px;
+    margin-top: 30px;
+    margin-bottom: 30px;
   }
   .modal-content {
     .box-shadow(0 5px 15px rgba(0,0,0,.5));

less/navbar.less

@@ -180,6 +180,7 @@
   padding: 9px 10px;
   .navbar-vertical-align(34px);
   background-color: transparent;
+  background-image: none; // Fix for at least Firefox on Android, per #11468
   border: 1px solid transparent;
   border-radius: @border-radius-base;
 
@@ -340,10 +341,10 @@
 // Add a class to make any element properly align itself vertically within the navbars.
 
 .navbar-text {
-  float: left;
   .navbar-vertical-align(@line-height-computed);
 
   @media (min-width: @grid-float-breakpoint) {
+    float: left;
     margin-left: @navbar-padding-horizontal;
     margin-right: @navbar-padding-horizontal;
   }
@@ -414,15 +415,8 @@
     border-color: @navbar-default-border;
   }
 
-  // Dropdown menu items and carets
+  // Dropdown menu items
   .navbar-nav {
-    // Caret should match text color on hover
-    > .dropdown > a:hover .caret,
-    > .dropdown > a:focus .caret {
-      border-top-color: @navbar-default-link-hover-color;
-      border-bottom-color: @navbar-default-link-hover-color;
-    }
-
     // Remove background color from open dropdown
     > .open > a {
       &,
@@ -430,17 +424,8 @@
       &:focus {
         background-color: @navbar-default-link-active-bg;
         color: @navbar-default-link-active-color;
-        .caret {
-          border-top-color: @navbar-default-link-active-color;
-          border-bottom-color: @navbar-default-link-active-color;
-        }
       }
     }
-    > .dropdown > a .caret {
-      border-top-color: @navbar-default-link-color;
-      border-bottom-color: @navbar-default-link-color;
-    }
-
 
     @media (max-width: @screen-xs-max) {
       // Dropdowns get custom display when collapsed
@@ -561,24 +546,6 @@
         color: @navbar-inverse-link-active-color;
       }
     }
-    > .dropdown > a:hover .caret {
-      border-top-color: @navbar-inverse-link-hover-color;
-      border-bottom-color: @navbar-inverse-link-hover-color;
-    }
-    > .dropdown > a .caret {
-      border-top-color: @navbar-inverse-link-color;
-      border-bottom-color: @navbar-inverse-link-color;
-    }
-    > .open > a {
-      &,
-      &:hover,
-      &:focus {
-        .caret {
-          border-top-color: @navbar-inverse-link-active-color;
-          border-bottom-color: @navbar-inverse-link-active-color;
-        }
-      }
-    }
 
     @media (max-width: @screen-xs-max) {
       // Dropdowns get custom display
@@ -586,6 +553,9 @@
         > .dropdown-header {
           border-color: @navbar-inverse-border;
         }
+        .divider {
+          background-color: @navbar-inverse-border;
+        }
         > li > a {
           color: @navbar-inverse-link-color;
           &:hover,

less/navs.less

@@ -48,11 +48,6 @@
     &:focus {
       background-color: @nav-link-hover-bg;
       border-color: @link-color;
-
-      .caret {
-        border-top-color: @link-hover-color;
-        border-bottom-color: @link-hover-color;
-      }
     }
   }
 
@@ -138,11 +133,6 @@
       &:focus {
         color: @nav-pills-active-link-hover-color;
         background-color: @nav-pills-active-link-hover-bg;
-
-        .caret {
-          border-top-color: @nav-pills-active-link-hover-color;
-          border-bottom-color: @nav-pills-active-link-hover-color;
-        }
       }
     }
   }
@@ -243,16 +233,6 @@
 // Dropdowns
 // -------------------------
 
-// Make dropdown carets use link color in navs
-.nav .caret {
-  border-top-color: @link-color;
-  border-bottom-color: @link-color;
-}
-.nav a:hover .caret {
-  border-top-color: @link-hover-color;
-  border-bottom-color: @link-hover-color;
-}
-
 // Specific dropdowns
 .nav-tabs .dropdown-menu {
   // make dropdown border overlap tab border

less/panels.less

@@ -57,13 +57,17 @@
 
 .panel {
   > .table,
-  > .table-responsive {
+  > .table-responsive > .table {
     margin-bottom: 0;
   }
   > .panel-body + .table,
   > .panel-body + .table-responsive {
     border-top: 1px solid @table-border-color;
   }
+  > .table > tbody:first-child th,
+  > .table > tbody:first-child td {
+    border-top: 0;
+  }
   > .table-bordered,
   > .table-responsive > .table-bordered {
     border: 0;

less/progress-bars.less

@@ -12,18 +12,6 @@
   to    { background-position: 0 0; }
 }
 
-// Firefox
-@-moz-keyframes progress-bar-stripes {
-  from  { background-position: 40px 0; }
-  to    { background-position: 0 0; }
-}
-
-// Opera
-@-o-keyframes progress-bar-stripes {
-  from  { background-position: 0 0; }
-  to    { background-position: 40px 0; }
-}
-
 // Spec and IE10+
 @keyframes progress-bar-stripes {
   from  { background-position: 40px 0; }

less/thumbnails.less

@@ -5,9 +5,14 @@
 
 // Mixin and adjust the regular image class
 .thumbnail {
-  .img-thumbnail();
-  display: block; // Override the inline-block from `.img-thumbnail`
+  display: block;
+  padding: @thumbnail-padding;
   margin-bottom: @line-height-computed;
+  line-height: @line-height-base;
+  background-color: @thumbnail-bg;
+  border: 1px solid @thumbnail-border;
+  border-radius: @thumbnail-border-radius;
+  .transition(all .2s ease-in-out);
 
   > img {
     .img-responsive();

less/type.less

@@ -233,7 +233,8 @@ blockquote {
   p:last-child {
     margin-bottom: 0;
   }
-  small {
+  small,
+  .small {
     display: block;
     line-height: @line-height-base;
     color: @blockquote-small-color;

less/variables.less

@@ -41,7 +41,7 @@
 
 @font-family-sans-serif:  "Helvetica Neue", Helvetica, Arial, sans-serif;
 @font-family-serif:       Georgia, "Times New Roman", Times, serif;
-@font-family-monospace:   Monaco, Menlo, Consolas, "Courier New", monospace;
+@font-family-monospace:   Menlo, Monaco, Consolas, "Courier New", monospace;
 @font-family-base:        @font-family-sans-serif;
 
 @font-size-base:          14px;
@@ -157,7 +157,7 @@
 @input-color-placeholder:        @gray-light;
 
 @input-height-base:              (@line-height-computed + (@padding-base-vertical * 2) + 2);
-@input-height-large:             (floor(@font-size-large * @line-height-large) + (@padding-large-vertical * 2) + 2);
+@input-height-large:             (ceil(@font-size-large * @line-height-large) + (@padding-large-vertical * 2) + 2);
 @input-height-small:             (floor(@font-size-small * @line-height-small) + (@padding-small-vertical * 2) + 2);
 
 @legend-color:                   @gray-dark;
@@ -186,8 +186,6 @@
 
 @dropdown-header-color:          @gray-light;
 
-@dropdown-caret-color:           #000;
-
 
 // COMPONENT VARIABLES
 // --------------------------------------------------
@@ -321,7 +319,6 @@
 @nav-disabled-link-hover-color:             @gray-light;
 
 @nav-open-link-hover-color:                 #fff;
-@nav-open-caret-border-color:               #fff;
 
 // Tabs
 @nav-tabs-border-color:                     #ddd;
@@ -375,19 +372,19 @@
 // Form states and alerts
 // -------------------------
 
-@state-success-text:             #468847;
+@state-success-text:             #3c763d;
 @state-success-bg:               #dff0d8;
 @state-success-border:           darken(spin(@state-success-bg, -10), 5%);
 
-@state-info-text:                #3a87ad;
+@state-info-text:                #31708f;
 @state-info-bg:                  #d9edf7;
 @state-info-border:              darken(spin(@state-info-bg, -10), 7%);
 
-@state-warning-text:             #c09853;
+@state-warning-text:             #8a6d3b;
 @state-warning-bg:               #fcf8e3;
 @state-warning-border:           darken(spin(@state-warning-bg, -10), 5%);
 
-@state-danger-text:              #b94a48;
+@state-danger-text:              #a94442;
 @state-danger-bg:                #f2dede;
 @state-danger-border:            darken(spin(@state-danger-bg, -10), 5%);
 

package.json

@@ -33,8 +33,19 @@
     , "grunt-contrib-watch": "~0.5.3"
     , "grunt-html-validation": "~0.1.6"
     , "grunt-jekyll": "~0.4.0"
-    , "grunt-recess": "~0.4.0"
+    , "grunt-recess": "~0.5.0"
     , "grunt-sed": "~0.1.1"
     , "regexp-quote": "~0.0.0"
   }
+  , "jspm": {
+      "main": "js/bootstrap"
+    , "directories": { "lib": "dist" }
+    , "shim": {
+        "js/bootstrap": {
+            "imports": "jquery"
+          , "exports": "$"
+        }
+    }
+    , "buildConfig": { "uglify": true }
+  }
 }