diff --git a/components/index.html b/components/index.html
index b2ed6fa959..fada65c0ca 100644
--- a/components/index.html
+++ b/components/index.html
@@ -25,8 +25,6 @@
 <!-- Documentation extras -->
 <link href="../assets/css/docs.min.css" rel="stylesheet">
 <!--[if lt IE 9]><script src="../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
-<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-<script src="../assets/js/ie10-viewport-bug-workaround.js"></script>
 <script src="../assets/js/ie-emulation-modes-warning.js"></script>
 
 <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
@@ -56,7 +54,7 @@
     <header class="navbar navbar-static-top bs-docs-nav" id="top" role="banner">
   <div class="container">
     <div class="navbar-header">
-      <button class="navbar-toggle" type="button" data-toggle="collapse" data-target=".bs-navbar-collapse">
+      <button class="navbar-toggle collapsed" type="button" data-toggle="collapse" data-target=".bs-navbar-collapse">
         <span class="sr-only">Toggle navigation</span>
         <span class="icon-bar"></span>
         <span class="icon-bar"></span>
@@ -2321,7 +2319,7 @@
       <div class="container-fluid">
         <!-- Brand and toggle get grouped for better mobile display -->
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -2375,7 +2373,7 @@
   <span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">&quot;container-fluid&quot;</span><span class="nt">&gt;</span>
     <span class="c">&lt;!-- Brand and toggle get grouped for better mobile display --&gt;</span>
     <span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">&quot;navbar-header&quot;</span><span class="nt">&gt;</span>
-      <span class="nt">&lt;button</span> <span class="na">type=</span><span class="s">&quot;button&quot;</span> <span class="na">class=</span><span class="s">&quot;navbar-toggle&quot;</span> <span class="na">data-toggle=</span><span class="s">&quot;collapse&quot;</span> <span class="na">data-target=</span><span class="s">&quot;#bs-example-navbar-collapse-1&quot;</span><span class="nt">&gt;</span>
+      <span class="nt">&lt;button</span> <span class="na">type=</span><span class="s">&quot;button&quot;</span> <span class="na">class=</span><span class="s">&quot;navbar-toggle collapsed&quot;</span> <span class="na">data-toggle=</span><span class="s">&quot;collapse&quot;</span> <span class="na">data-target=</span><span class="s">&quot;#bs-example-navbar-collapse-1&quot;</span><span class="nt">&gt;</span>
         <span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">&quot;sr-only&quot;</span><span class="nt">&gt;</span>Toggle navigation<span class="nt">&lt;/span&gt;</span>
         <span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">&quot;icon-bar&quot;</span><span class="nt">&gt;&lt;/span&gt;</span>
         <span class="nt">&lt;span</span> <span class="na">class=</span><span class="s">&quot;icon-bar&quot;</span><span class="nt">&gt;&lt;/span&gt;</span>
@@ -2443,7 +2441,7 @@
     <nav class="navbar navbar-default" role="navigation">
       <div class="container-fluid">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-2">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-2">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -2486,7 +2484,7 @@
     <nav class="navbar navbar-default" role="navigation">
       <div class="container-fluid">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-3">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-3">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -2513,7 +2511,7 @@
     <nav class="navbar navbar-default" role="navigation">
       <div class="container-fluid">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-4">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-4">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -2536,7 +2534,7 @@
     <nav class="navbar navbar-default" role="navigation">
       <div class="container-fluid">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-5">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-5">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -2570,7 +2568,7 @@
       <!-- We use the fluid option here to avoid overriding the fixed width of a normal container within the narrow content columns. -->
       <div class="container-fluid">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-6">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-6">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -2610,7 +2608,7 @@
       <!-- We use the fluid option here to avoid overriding the fixed width of a normal container within the narrow content columns. -->
       <div class="container-fluid">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-7">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-7">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -2651,7 +2649,7 @@
       <!-- We use the fluid option here to avoid overriding the fixed width of a normal container within the narrow content columns. -->
       <div class="container-fluid">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-8">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-8">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -2685,7 +2683,7 @@
       <div class="container-fluid">
         <!-- Brand and toggle get grouped for better mobile display -->
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-9">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-9">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -4179,6 +4177,8 @@
 <script src="../dist/js/bootstrap.min.js"></script>
 <script src="../assets/js/docs.min.js"></script>
 
+<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+<script src="../assets/js/ie10-viewport-bug-workaround.js"></script>
 
 
 <script>
diff --git a/css/index.html b/css/index.html
index 16440f9bc5..d85293b303 100644
--- a/css/index.html
+++ b/css/index.html
@@ -25,8 +25,6 @@
 <!-- Documentation extras -->
 <link href="../assets/css/docs.min.css" rel="stylesheet">
 <!--[if lt IE 9]><script src="../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
-<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-<script src="../assets/js/ie10-viewport-bug-workaround.js"></script>
 <script src="../assets/js/ie-emulation-modes-warning.js"></script>
 
 <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
@@ -56,7 +54,7 @@
     <header class="navbar navbar-static-top bs-docs-nav" id="top" role="banner">
   <div class="container">
     <div class="navbar-header">
-      <button class="navbar-toggle" type="button" data-toggle="collapse" data-target=".bs-navbar-collapse">
+      <button class="navbar-toggle collapsed" type="button" data-toggle="collapse" data-target=".bs-navbar-collapse">
         <span class="sr-only">Toggle navigation</span>
         <span class="icon-bar"></span>
         <span class="icon-bar"></span>
@@ -1105,7 +1103,8 @@
   To switch directories, type <kbd>cd</kbd> followed by the name of the directory.<br>
   To edit settings, press <kbd><kbd>ctrl</kbd> + <kbd>,</kbd></kbd>
 </div>
-<div class="highlight"><pre><code class="html">To switch directories, type <span class="nt">&lt;kbd&gt;</span>cd<span class="nt">&lt;/kbd&gt;</span> followed by the name of the directory.</code></pre></div>
+<div class="highlight"><pre><code class="html">To switch directories, type <span class="nt">&lt;kbd&gt;</span>cd<span class="nt">&lt;/kbd&gt;</span> followed by the name of the directory.<span class="nt">&lt;br&gt;</span>
+To edit settings, press <span class="nt">&lt;kbd&gt;&lt;kbd&gt;</span>ctrl<span class="nt">&lt;/kbd&gt;</span> + <span class="nt">&lt;kbd&gt;</span>,<span class="nt">&lt;/kbd&gt;&lt;/kbd&gt;</span></code></pre></div>
 
   <h2 id="code-block">Basic block</h2>
   <p>Use <code>&lt;pre&gt;</code> for multiple lines of code. Be sure to escape any angle brackets in the code for proper rendering.</p>
@@ -2077,6 +2076,28 @@
         <label class="control-label" for="inputError1">Input with error</label>
         <input type="text" class="form-control" id="inputError1">
       </div>
+      <div class="has-error">
+        <div class="radio">
+          <label class="checkbox">
+            <input type="checkbox" id="checkboxError" value="option1">
+            Option one is this and that&mdash;be sure to include why it's great
+          </label>
+        </div>
+      </div>
+      <div class="has-success">
+        <div class="radio">
+          <label>
+            <input type="radio" name="optionsRadios" id="radiosSuccess1" value="option1" checked>
+            Option one is this and that&mdash;be sure to include why it's great
+          </label>
+        </div>
+        <div class="radio">
+          <label>
+            <input type="radio" name="optionsRadios" id="radiosSuccess2" value="option2">
+            Option two can be something else and selecting it will deselect option one
+          </label>
+        </div>
+      </div>
     </form>
   </div><!-- /.bs-example -->
 <div class="highlight"><pre><code class="html"><span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">&quot;form-group has-success&quot;</span><span class="nt">&gt;</span>
@@ -2090,10 +2111,33 @@
 <span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">&quot;form-group has-error&quot;</span><span class="nt">&gt;</span>
   <span class="nt">&lt;label</span> <span class="na">class=</span><span class="s">&quot;control-label&quot;</span> <span class="na">for=</span><span class="s">&quot;inputError1&quot;</span><span class="nt">&gt;</span>Input with error<span class="nt">&lt;/label&gt;</span>
   <span class="nt">&lt;input</span> <span class="na">type=</span><span class="s">&quot;text&quot;</span> <span class="na">class=</span><span class="s">&quot;form-control&quot;</span> <span class="na">id=</span><span class="s">&quot;inputError1&quot;</span><span class="nt">&gt;</span>
+<span class="nt">&lt;/div&gt;</span>
+<span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">&quot;has-error&quot;</span><span class="nt">&gt;</span>
+  <span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">&quot;radio&quot;</span><span class="nt">&gt;</span>
+    <span class="nt">&lt;label</span> <span class="na">class=</span><span class="s">&quot;checkbox&quot;</span><span class="nt">&gt;</span>
+      <span class="nt">&lt;input</span> <span class="na">type=</span><span class="s">&quot;checkbox&quot;</span> <span class="na">id=</span><span class="s">&quot;checkboxError&quot;</span> <span class="na">value=</span><span class="s">&quot;option1&quot;</span><span class="nt">&gt;</span>
+      Option one is this and that<span class="ni">&amp;mdash;</span>be sure to include why it&#39;s great
+    <span class="nt">&lt;/label&gt;</span>
+  <span class="nt">&lt;/div&gt;</span>
+<span class="nt">&lt;/div&gt;</span>
+<span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">&quot;has-success&quot;</span><span class="nt">&gt;</span>
+  <span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">&quot;radio&quot;</span><span class="nt">&gt;</span>
+    <span class="nt">&lt;label&gt;</span>
+      <span class="nt">&lt;input</span> <span class="na">type=</span><span class="s">&quot;radio&quot;</span> <span class="na">name=</span><span class="s">&quot;optionsRadios&quot;</span> <span class="na">id=</span><span class="s">&quot;radiosSuccess1&quot;</span> <span class="na">value=</span><span class="s">&quot;option1&quot;</span> <span class="na">checked</span><span class="nt">&gt;</span>
+      Option one is this and that<span class="ni">&amp;mdash;</span>be sure to include why it&#39;s great
+    <span class="nt">&lt;/label&gt;</span>
+  <span class="nt">&lt;/div&gt;</span>
+  <span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">&quot;radio&quot;</span><span class="nt">&gt;</span>
+    <span class="nt">&lt;label&gt;</span>
+      <span class="nt">&lt;input</span> <span class="na">type=</span><span class="s">&quot;radio&quot;</span> <span class="na">name=</span><span class="s">&quot;optionsRadios&quot;</span> <span class="na">id=</span><span class="s">&quot;radiosSuccess2&quot;</span> <span class="na">value=</span><span class="s">&quot;option2&quot;</span><span class="nt">&gt;</span>
+      Option two can be something else and selecting it will deselect option one
+    <span class="nt">&lt;/label&gt;</span>
+  <span class="nt">&lt;/div&gt;</span>
 <span class="nt">&lt;/div&gt;</span></code></pre></div>
 
   <h3>With optional icons</h3>
   <p>You can also add optional feedback icons with the addition of <code>.has-feedback</code> and the right icon.</p>
+  <p><strong class="text-danger">Feedback icons only work with textual <code>&lt;input class="form-control"&gt;</code> elements.</strong></p>
   <div class="bs-callout bs-callout-warning">
     <h4>Icons, labels, and input groups</h4>
     <p>Manual positioning of feedback icons is required for inputs without a label and for <a href="../components#input-groups">input groups</a> with an add-on on the right. You are strongly encouraged to provide labels for all inputs for accessibility reasons. If you wish to prevent labels from being displayed, hide them with the <code>sr-only</code> class. If you must do without labels, adjust the <code>top</code> value of the feedback icon. For input groups, adjust the <code>right</code> value to an appropriate pixel value depending on the width of your addon.</p>
@@ -3619,6 +3663,8 @@
 <script src="../dist/js/bootstrap.min.js"></script>
 <script src="../assets/js/docs.min.js"></script>
 
+<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+<script src="../assets/js/ie10-viewport-bug-workaround.js"></script>
 
 
 <script>
diff --git a/examples/blog/index.html b/examples/blog/index.html
index 6395e48d21..8d24e80efa 100644
--- a/examples/blog/index.html
+++ b/examples/blog/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -171,5 +168,7 @@
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
     <script src="../../dist/js/bootstrap.min.js"></script>
     <script src="../../assets/js/docs.min.js"></script>
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/carousel/index.html b/examples/carousel/index.html
index b0486f6277..a868904076 100644
--- a/examples/carousel/index.html
+++ b/examples/carousel/index.html
@@ -17,9 +17,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -38,7 +35,7 @@
         <div class="navbar navbar-inverse navbar-static-top" role="navigation">
           <div class="container">
             <div class="navbar-header">
-              <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+              <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
                 <span class="sr-only">Toggle navigation</span>
                 <span class="icon-bar"></span>
                 <span class="icon-bar"></span>
@@ -206,5 +203,7 @@
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
     <script src="../../dist/js/bootstrap.min.js"></script>
     <script src="../../assets/js/docs.min.js"></script>
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/cover/index.html b/examples/cover/index.html
index 193fc74b47..d7e4fe7f09 100644
--- a/examples/cover/index.html
+++ b/examples/cover/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -75,5 +72,7 @@
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
     <script src="../../dist/js/bootstrap.min.js"></script>
     <script src="../../assets/js/docs.min.js"></script>
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/dashboard/index.html b/examples/dashboard/index.html
index 19016bc197..7c5efa6cf4 100644
--- a/examples/dashboard/index.html
+++ b/examples/dashboard/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -35,7 +32,7 @@
     <div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
       <div class="container-fluid">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -243,5 +240,7 @@
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
     <script src="../../dist/js/bootstrap.min.js"></script>
     <script src="../../assets/js/docs.min.js"></script>
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/grid/index.html b/examples/grid/index.html
index 2dff5df9b5..81b1af734e 100644
--- a/examples/grid/index.html
+++ b/examples/grid/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -149,8 +146,7 @@
     </div> <!-- /container -->
 
 
-    <!-- Bootstrap core JavaScript
-    ================================================== -->
-    <!-- Placed at the end of the document so the pages load faster -->
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/jumbotron-narrow/index.html b/examples/jumbotron-narrow/index.html
index 56398c96e2..08a8bb385c 100644
--- a/examples/jumbotron-narrow/index.html
+++ b/examples/jumbotron-narrow/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -79,8 +76,7 @@
     </div> <!-- /container -->
 
 
-    <!-- Bootstrap core JavaScript
-    ================================================== -->
-    <!-- Placed at the end of the document so the pages load faster -->
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/jumbotron/index.html b/examples/jumbotron/index.html
index 932313f0da..46e568ad2a 100644
--- a/examples/jumbotron/index.html
+++ b/examples/jumbotron/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -35,7 +32,7 @@
     <div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
       <div class="container">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -99,5 +96,7 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
     <script src="../../dist/js/bootstrap.min.js"></script>
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/justified-nav/index.html b/examples/justified-nav/index.html
index 138d3c9bb5..fb7c5c63e6 100644
--- a/examples/justified-nav/index.html
+++ b/examples/justified-nav/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -81,8 +78,7 @@
     </div> <!-- /container -->
 
 
-    <!-- Bootstrap core JavaScript
-    ================================================== -->
-    <!-- Placed at the end of the document so the pages load faster -->
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/navbar-fixed-top/index.html b/examples/navbar-fixed-top/index.html
index f7c5e2e47b..85edc6ed47 100644
--- a/examples/navbar-fixed-top/index.html
+++ b/examples/navbar-fixed-top/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -36,7 +33,7 @@
     <div class="navbar navbar-default navbar-fixed-top" role="navigation">
       <div class="container">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -91,5 +88,7 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
     <script src="../../dist/js/bootstrap.min.js"></script>
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/navbar-static-top/index.html b/examples/navbar-static-top/index.html
index 00c9dfd381..0afe6f042c 100644
--- a/examples/navbar-static-top/index.html
+++ b/examples/navbar-static-top/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -36,7 +33,7 @@
     <div class="navbar navbar-default navbar-static-top" role="navigation">
       <div class="container">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -92,5 +89,7 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
     <script src="../../dist/js/bootstrap.min.js"></script>
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/navbar/index.html b/examples/navbar/index.html
index ddb5c99fa5..44c553c7ba 100644
--- a/examples/navbar/index.html
+++ b/examples/navbar/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -38,7 +35,7 @@
       <div class="navbar navbar-default" role="navigation">
         <div class="container-fluid">
           <div class="navbar-header">
-            <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
               <span class="sr-only">Toggle navigation</span>
               <span class="icon-bar"></span>
               <span class="icon-bar"></span>
@@ -90,5 +87,7 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
     <script src="../../dist/js/bootstrap.min.js"></script>
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/non-responsive/index.html b/examples/non-responsive/index.html
index 10859dad19..d17cdd849b 100644
--- a/examples/non-responsive/index.html
+++ b/examples/non-responsive/index.html
@@ -22,9 +22,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -38,7 +35,7 @@
     <div class="navbar navbar-default navbar-fixed-top" role="navigation">
       <div class="container">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -105,5 +102,7 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
     <script src="../../dist/js/bootstrap.min.js"></script>
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/offcanvas/index.html b/examples/offcanvas/index.html
index 04629579b6..64b56c52f6 100644
--- a/examples/offcanvas/index.html
+++ b/examples/offcanvas/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -34,7 +31,7 @@
     <div class="navbar navbar-fixed-top navbar-inverse" role="navigation">
       <div class="container">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -129,6 +126,10 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
     <script src="../../dist/js/bootstrap.min.js"></script>
+
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
+
     <script src="offcanvas.js"></script>
   </body>
 </html>
diff --git a/examples/signin/index.html b/examples/signin/index.html
index f25bedad79..01a3fd3fb7 100644
--- a/examples/signin/index.html
+++ b/examples/signin/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -38,19 +35,16 @@
         <h2 class="form-signin-heading">Please sign in</h2>
         <input type="email" class="form-control" placeholder="Email address" required autofocus>
         <input type="password" class="form-control" placeholder="Password" required>
-        <div class="checkbox">
-          <label>
-            <input type="checkbox" value="remember-me"> Remember me
-          </label>
-        </div>
+        <label class="checkbox">
+          <input type="checkbox" value="remember-me"> Remember me
+        </label>
         <button class="btn btn-lg btn-primary btn-block" type="submit">Sign in</button>
       </form>
 
     </div> <!-- /container -->
 
 
-    <!-- Bootstrap core JavaScript
-    ================================================== -->
-    <!-- Placed at the end of the document so the pages load faster -->
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/starter-template/index.html b/examples/starter-template/index.html
index 560e81da2c..12d71f5b11 100644
--- a/examples/starter-template/index.html
+++ b/examples/starter-template/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -35,7 +32,7 @@
     <div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
       <div class="container">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -68,5 +65,7 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
     <script src="../../dist/js/bootstrap.min.js"></script>
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/sticky-footer-navbar/index.html b/examples/sticky-footer-navbar/index.html
index 30deb2886a..102bb4a22c 100644
--- a/examples/sticky-footer-navbar/index.html
+++ b/examples/sticky-footer-navbar/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -36,7 +33,7 @@
     <div class="navbar navbar-default navbar-fixed-top" role="navigation">
       <div class="container">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -87,5 +84,7 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
     <script src="../../dist/js/bootstrap.min.js"></script>
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/sticky-footer/index.html b/examples/sticky-footer/index.html
index a248e032f2..010e16d791 100644
--- a/examples/sticky-footer/index.html
+++ b/examples/sticky-footer/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -48,8 +45,7 @@
     </div>
 
 
-    <!-- Bootstrap core JavaScript
-    ================================================== -->
-    <!-- Placed at the end of the document so the pages load faster -->
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/theme/index.html b/examples/theme/index.html
index 6b7e204068..1216de9c98 100644
--- a/examples/theme/index.html
+++ b/examples/theme/index.html
@@ -22,9 +22,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -38,7 +35,7 @@
     <div class="navbar navbar-inverse navbar-fixed-top" role="navigation">
       <div class="container">
         <div class="navbar-header">
-          <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -384,7 +381,7 @@
       <div class="navbar navbar-default">
         <div class="container">
           <div class="navbar-header">
-            <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
               <span class="sr-only">Toggle navigation</span>
               <span class="icon-bar"></span>
               <span class="icon-bar"></span>
@@ -417,7 +414,7 @@
       <div class="navbar navbar-inverse">
         <div class="container">
           <div class="navbar-header">
-            <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
+            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">
               <span class="sr-only">Toggle navigation</span>
               <span class="icon-bar"></span>
               <span class="icon-bar"></span>
@@ -649,5 +646,7 @@
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
     <script src="../../dist/js/bootstrap.min.js"></script>
     <script src="../../assets/js/docs.min.js"></script>
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
   </body>
 </html>
diff --git a/examples/tooltip-viewport/index.html b/examples/tooltip-viewport/index.html
index ddeb70774a..4a0c5e1daf 100644
--- a/examples/tooltip-viewport/index.html
+++ b/examples/tooltip-viewport/index.html
@@ -20,9 +20,6 @@
     <!--[if lt IE 9]><script src="../../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
     <script src="../../assets/js/ie-emulation-modes-warning.js"></script>
 
-    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
-
     <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!--[if lt IE 9]>
       <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
@@ -53,6 +50,10 @@
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
     <script src="../../dist/js/bootstrap.min.js"></script>
+
+    <!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+    <script src="../../assets/js/ie10-viewport-bug-workaround.js"></script>
+
     <script src="tooltip-viewport.js"></script>
   </body>
 </html>
diff --git a/getting-started/index.html b/getting-started/index.html
index af8c1f81e7..f1a9e9602f 100644
--- a/getting-started/index.html
+++ b/getting-started/index.html
@@ -22,8 +22,6 @@
 <!-- Documentation extras -->
 <link href="../assets/css/docs.min.css" rel="stylesheet">
 <!--[if lt IE 9]><script src="../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
-<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-<script src="../assets/js/ie10-viewport-bug-workaround.js"></script>
 <script src="../assets/js/ie-emulation-modes-warning.js"></script>
 
 <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
@@ -53,7 +51,7 @@
     <header class="navbar navbar-static-top bs-docs-nav" id="top" role="banner">
   <div class="container">
     <div class="navbar-header">
-      <button class="navbar-toggle" type="button" data-toggle="collapse" data-target=".bs-navbar-collapse">
+      <button class="navbar-toggle collapsed" type="button" data-toggle="collapse" data-target=".bs-navbar-collapse">
         <span class="sr-only">Toggle navigation</span>
         <span class="icon-bar"></span>
         <span class="icon-bar"></span>
@@ -134,13 +132,13 @@
   <h3 id="download-cdn">Bootstrap CDN</h3>
   <p>The folks over at <a href="http://www.maxcdn.com/">MaxCDN</a> graciously provide CDN support for Bootstrap's CSS and JavaScript. Just use these <a href="http://www.bootstrapcdn.com/">Bootstrap CDN</a> links.</p>
 <div class="highlight"><pre><code class="html"><span class="c">&lt;!-- Latest compiled and minified CSS --&gt;</span>
-<span class="nt">&lt;link</span> <span class="na">rel=</span><span class="s">&quot;stylesheet&quot;</span> <span class="na">href=</span><span class="s">&quot;//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css&quot;</span><span class="nt">&gt;</span>
+<span class="nt">&lt;link</span> <span class="na">rel=</span><span class="s">&quot;stylesheet&quot;</span> <span class="na">href=</span><span class="s">&quot;https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css&quot;</span><span class="nt">&gt;</span>
 
 <span class="c">&lt;!-- Optional theme --&gt;</span>
-<span class="nt">&lt;link</span> <span class="na">rel=</span><span class="s">&quot;stylesheet&quot;</span> <span class="na">href=</span><span class="s">&quot;//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css&quot;</span><span class="nt">&gt;</span>
+<span class="nt">&lt;link</span> <span class="na">rel=</span><span class="s">&quot;stylesheet&quot;</span> <span class="na">href=</span><span class="s">&quot;https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css&quot;</span><span class="nt">&gt;</span>
 
 <span class="c">&lt;!-- Latest compiled and minified JavaScript --&gt;</span>
-<span class="nt">&lt;script </span><span class="na">src=</span><span class="s">&quot;//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js&quot;</span><span class="nt">&gt;&lt;/script&gt;</span></code></pre></div>
+<span class="nt">&lt;script </span><span class="na">src=</span><span class="s">&quot;https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js&quot;</span><span class="nt">&gt;&lt;/script&gt;</span></code></pre></div>
 
   <h3 id="download-bower">Install with Bower</h3>
   <p>Install and manage Bootstrap's Less, CSS, JavaScript, and fonts using <a href="http://bower.io">Bower</a>.</p>
@@ -924,6 +922,8 @@ Copy any changes made here over to the README too. -->
 <script src="../dist/js/bootstrap.min.js"></script>
 <script src="../assets/js/docs.min.js"></script>
 
+<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+<script src="../assets/js/ie10-viewport-bug-workaround.js"></script>
 
 
 <script>
diff --git a/javascript/index.html b/javascript/index.html
index 21429d6f98..61707e836d 100644
--- a/javascript/index.html
+++ b/javascript/index.html
@@ -25,8 +25,6 @@
 <!-- Documentation extras -->
 <link href="../assets/css/docs.min.css" rel="stylesheet">
 <!--[if lt IE 9]><script src="../assets/js/ie8-responsive-file-warning.js"></script><![endif]-->
-<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
-<script src="../assets/js/ie10-viewport-bug-workaround.js"></script>
 <script src="../assets/js/ie-emulation-modes-warning.js"></script>
 
 <!-- HTML5 shim and Respond.js IE8 support of HTML5 elements and media queries -->
@@ -56,7 +54,7 @@
     <header class="navbar navbar-static-top bs-docs-nav" id="top" role="banner">
   <div class="container">
     <div class="navbar-header">
-      <button class="navbar-toggle" type="button" data-toggle="collapse" data-target=".bs-navbar-collapse">
+      <button class="navbar-toggle collapsed" type="button" data-toggle="collapse" data-target=".bs-navbar-collapse">
         <span class="sr-only">Toggle navigation</span>
         <span class="icon-bar"></span>
         <span class="icon-bar"></span>
@@ -159,6 +157,9 @@
   <span class="k">if</span> <span class="p">(</span><span class="o">!</span><span class="nx">data</span><span class="p">)</span> <span class="k">return</span> <span class="nx">e</span><span class="p">.</span><span class="nx">preventDefault</span><span class="p">()</span> <span class="c1">// stops modal from being shown</span>
 <span class="p">})</span></code></pre></div>
 
+  <h3 id="js-disabled">No special fallbacks when JavaScript is disabled</h3>
+  <p>Bootstrap's plugins don't fall back particularly gracefully when JavaScript is disabled. If you care about the user experience in this case, use <a href="https://developer.mozilla.org/en-US/docs/Web/HTML/Element/noscript"><code>&lt;noscript&gt;</code></a> to explain the situation (and how to re-enable JavaScript) to your users, and/or add your own custom fallbacks.</p>
+
   <div class="bs-callout bs-callout-warning" id="callout-third-party-libs">
     <h4>Third-party libraries</h4>
     <p><strong>Bootstrap does not officially support third-party JavaScript libraries</strong> like Prototype or jQuery UI. Despite <code>.noConflict</code> and namespaced events, there may be compatibility problems that you need to fix on your own.</p>
@@ -241,7 +242,7 @@
 
         <div class="modal-header">
           <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>
-          <h4 class="modal-title" id="myModalLabel">Modal title</h4>
+          <h4 class="modal-title" id="myModalLabel">Modal Heading</h4>
         </div>
         <div class="modal-body">
           <h4>Text in a modal</h4>
@@ -503,7 +504,7 @@
     <nav id="navbar-example" class="navbar navbar-default navbar-static" role="navigation">
       <div class="container-fluid">
         <div class="navbar-header">
-          <button class="navbar-toggle" type="button" data-toggle="collapse" data-target=".bs-example-js-navbar-collapse">
+          <button class="navbar-toggle collapsed" type="button" data-toggle="collapse" data-target=".bs-example-js-navbar-collapse">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -590,7 +591,9 @@
 
 
   <h2 id="dropdowns-usage">Usage</h2>
-  <p>Via data attributes or JavaScript, the dropdown plugin toggles hidden content (dropdown menus) by toggling the <code>.open</code> class on the parent list item. When opened, the plugin also adds <code>.dropdown-backdrop</code> as a click area for closing dropdown menus when clicking outside the menu. Note: The <code>data-toggle=dropdown</code> attribute is relied on for closing dropdown menus at an application level, so it's a good idea to always use it.</p>
+  <p>Via data attributes or JavaScript, the dropdown plugin toggles hidden content (dropdown menus) by toggling the <code>.open</code> class on the parent list item.</p>
+  <p>On mobile devices, opening a dropdown adds a <code>.dropdown-backdrop</code> as a tap area for closing dropdown menus when tapping outside the menu, a requirement for proper iOS support. <strong class="text-danger">This means that switching from an open dropdown menu to a different dropdown menu requires an extra tap on mobile.</strong></p>
+  <p>Note: The <code>data-toggle="dropdown"</code> attribute is relied on for closing dropdown menus at an application level, so it's a good idea to always use it.</p>
 
   <h3>Via data attributes</h3>
   <p>Add <code>data-toggle="dropdown"</code> to a link or button to toggle a dropdown.</p>
@@ -671,7 +674,7 @@
     <nav id="navbar-example2" class="navbar navbar-default navbar-static" role="navigation">
       <div class="container-fluid">
         <div class="navbar-header">
-          <button class="navbar-toggle" type="button" data-toggle="collapse" data-target=".bs-example-js-navbar-scrollspy">
+          <button class="navbar-toggle collapsed" type="button" data-toggle="collapse" data-target=".bs-example-js-navbar-scrollspy">
             <span class="sr-only">Toggle navigation</span>
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
@@ -934,9 +937,10 @@
 
 <div class="bs-docs-section">
   <h1 id="tooltips" class="page-header">Tooltips <small>tooltip.js</small></h1>
+  <p>Inspired by the excellent jQuery.tipsy plugin written by Jason Frame; Tooltips are an updated version, which don't rely on images, use CSS3 for animations, and data-attributes for local title storage.</p>
+  <p>Tooltips with zero-length titles are never displayed.</p>
 
   <h2 id="tooltips-examples">Examples</h2>
-  <p>Inspired by the excellent jQuery.tipsy plugin written by Jason Frame; Tooltips are an updated version, which don't rely on images, use CSS3 for animations, and data-attributes for local title storage.</p>
   <p>Hover over the links below to see tooltips:</p>
   <div class="bs-example tooltip-demo">
     <p class="muted" style="margin-bottom: 0;">Tight pants next level keffiyeh <a href="#" data-toggle="tooltip" title="Default tooltip">you probably</a> haven't heard of them. Photo booth beard raw denim letterpress vegan messenger bag stumptown. Farm-to-table seitan, mcsweeney's fixie sustainable quinoa 8-bit american apparel <a href="#" data-toggle="tooltip" title="Another tooltip">have a</a> terry richardson vinyl chambray. Beard stumptown, cardigans banh mi lomo thundercats. Tofu biodiesel williamsburg marfa, four loko mcsweeney's cleanse vegan chambray. A really ironic artisan <a href="#" data-toggle="tooltip" title="Another one here too">whatever keytar</a>, scenester farm-to-table banksy Austin <a href="#" data-toggle="tooltip" title="The last tip!">twitter handle</a> freegan cred raw denim single-origin coffee viral.
@@ -988,103 +992,109 @@
     <h4>Multiple-line links</h4>
     <p>Sometimes you want to add a tooltip to a hyperlink that wraps multiple lines. The default behavior of the tooltip plugin is to center it horizontally and vertically. Add <code>white-space: nowrap;</code> to your anchors to avoid this.</p>
   </div>
-<div class="highlight"><pre><code class="html"><span class="c">&lt;!-- HTML to write --&gt;</span>
-<span class="nt">&lt;a</span> <span class="na">href=</span><span class="s">&quot;#&quot;</span> <span class="na">data-toggle=</span><span class="s">&quot;tooltip&quot;</span> <span class="na">title=</span><span class="s">&quot;Some tooltip text!&quot;</span><span class="nt">&gt;</span>Hover over me<span class="nt">&lt;/a&gt;</span>
-
-<span class="c">&lt;!-- Generated markup by the plugin --&gt;</span>
-<span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">&quot;tooltip top&quot;</span> <span class="na">role=</span><span class="s">&quot;tooltip&quot;</span><span class="nt">&gt;</span>
-  <span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">&quot;tooltip-arrow&quot;</span><span class="nt">&gt;&lt;/div&gt;</span>
-  <span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">&quot;tooltip-inner&quot;</span><span class="nt">&gt;</span>
-    Some tooltip text!
-  <span class="nt">&lt;/div&gt;</span>
-<span class="nt">&lt;/div&gt;</span></code></pre></div>
+<div class="highlight"><pre><code class="html"><span class="lineno"> 1</span> <span class="c">&lt;!-- HTML to write --&gt;</span>
+<span class="lineno"> 2</span> <span class="nt">&lt;a</span> <span class="na">href=</span><span class="s">&quot;#&quot;</span> <span class="na">data-toggle=</span><span class="s">&quot;tooltip&quot;</span> <span class="na">title=</span><span class="s">&quot;Some tooltip text!&quot;</span><span class="nt">&gt;</span>Hover over me<span class="nt">&lt;/a&gt;</span>
+<span class="lineno"> 3</span> 
+<span class="lineno"> 4</span> <span class="c">&lt;!-- Generated markup by the plugin --&gt;</span>
+<span class="lineno"> 5</span> <span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">&quot;tooltip top&quot;</span> <span class="na">role=</span><span class="s">&quot;tooltip&quot;</span><span class="nt">&gt;</span>
+<span class="lineno"> 6</span>   <span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">&quot;tooltip-arrow&quot;</span><span class="nt">&gt;&lt;/div&gt;</span>
+<span class="lineno"> 7</span>   <span class="nt">&lt;div</span> <span class="na">class=</span><span class="s">&quot;tooltip-inner&quot;</span><span class="nt">&gt;</span>
+<span class="lineno"> 8</span>     Some tooltip text!
+<span class="lineno"> 9</span>   <span class="nt">&lt;/div&gt;</span>
+<span class="lineno">10</span> <span class="nt">&lt;/div&gt;</span></code></pre></div>
 
   <h3>Options</h3>
   <p>Options can be passed via data attributes or JavaScript. For data attributes, append the option name to <code>data-</code>, as in <code>data-animation=""</code>.</p>
   <div class="table-responsive">
     <table class="table table-bordered table-striped">
       <thead>
-       <tr>
-         <th style="width: 100px;">Name</th>
-         <th style="width: 100px;">Type</th>
-         <th style="width: 50px;">Default</th>
-         <th>Description</th>
-       </tr>
+        <tr>
+          <th style="width: 100px;">Name</th>
+          <th style="width: 100px;">Type</th>
+          <th style="width: 50px;">Default</th>
+          <th>Description</th>
+        </tr>
       </thead>
       <tbody>
-       <tr>
-         <td>animation</td>
-         <td>boolean</td>
-         <td>true</td>
-         <td>Apply a CSS fade transition to the tooltip</td>
-       </tr>
-       <tr>
-         <td>container</td>
-         <td>string | false</td>
-         <td>false</td>
-         <td>
-          <p>Appends the tooltip to a specific element. Example: <code>container: 'body'</code>. This option is particularly useful in that it allows you to position the tooltip in the flow of the document near the triggering element - which will prevent the tooltip from floating away from the triggering element during a window resize.</p>
-         </td>
-       </tr>
-       <tr>
-         <td>delay</td>
-         <td>number | object</td>
-         <td>0</td>
-         <td>
-          <p>Delay showing and hiding the tooltip (ms) - does not apply to manual trigger type</p>
-          <p>If a number is supplied, delay is applied to both hide/show</p>
-          <p>Object structure is: <code>delay: { show: 500, hide: 100 }</code></p>
-         </td>
-       </tr>
-       <tr>
-         <td>html</td>
-         <td>boolean</td>
-         <td>false</td>
-         <td>Insert HTML into the tooltip. If false, jQuery's <code>text</code> method will be used to insert content into the DOM. Use text if you're worried about XSS attacks.</td>
-       </tr>
-       <tr>
-         <td>placement</td>
-         <td>string | function</td>
-         <td>'top'</td>
-         <td>How to position the tooltip - top | bottom | left | right | auto. <br> When "auto" is specified, it will dynamically reorient the tooltip. For example, if placement is "auto left", the tooltip will display to the left when possible, otherwise it will display right.</td>
-       </tr>
-       <tr>
-         <td>selector</td>
-         <td>string</td>
-         <td>false</td>
-         <td>If a selector is provided, tooltip objects will be delegated to the specified targets. In practice, this is used to enable dynamic HTML content to have tooltips added. See <a href="https://github.com/twbs/bootstrap/issues/4215">this</a> and <a href="http://jsfiddle.net/fScua/">an informative example</a>.</td>
-       </tr>
-       <tr>
-         <td>template</td>
-         <td>string</td>
-         <td><code>'&lt;div class="tooltip" role="tooltip"&gt;&lt;div class="tooltip-arrow"&gt;&lt;/div&gt;&lt;div class="tooltip-inner"&gt;&lt;/div&gt;&lt;/div&gt;'</code></td>
-         <td>
-          <p>Base HTML to use when creating the tooltip.</p>
-          <p>The tooltip's <code>title</code> will be injected into the <code>.tooltip-inner</code>.</p>
-          <p><code>.tooltip-arrow</code> will become the tooltip's arrow.</p>
-          <p>The outermost wrapper element should have the <code>.tooltip</code> class.</p>
-        </td>
-       </tr>
-       <tr>
-         <td>title</td>
-         <td>string | function</td>
-         <td>''</td>
-         <td>Default title value if <code>title</code> attribute isn't present</td>
-       </tr>
-       <tr>
-         <td>trigger</td>
-         <td>string</td>
-         <td>'hover focus'</td>
-         <td>How tooltip is triggered - click | hover | focus | manual. You may pass multiple triggers; separate them with a space.</td>
-       </tr>
-       <tr>
-         <td>viewport</td>
-         <td>string | object</td>
-         <td>{ selector: 'body', padding: 0 }</td>
-         <td>
-          <p>Keeps the tooltip within the bounds of this element. Example: <code>viewport: '#viewport'</code> or <code>{ selector: '#viewport', padding: 0 }</code></p>
-         </td>
-       </tr>
+        <tr>
+          <td>animation</td>
+          <td>boolean</td>
+          <td>true</td>
+          <td>Apply a CSS fade transition to the tooltip</td>
+        </tr>
+        <tr>
+          <td>container</td>
+          <td>string | false</td>
+          <td>false</td>
+          <td>
+            <p>Appends the tooltip to a specific element. Example: <code>container: 'body'</code>. This option is particularly useful in that it allows you to position the tooltip in the flow of the document  near the triggering element - which will prevent the tooltip from floating away from the triggering element during a window resize.</p>
+          </td>
+        </tr>
+        <tr>
+          <td>delay</td>
+          <td>number | object</td>
+          <td>0</td>
+          <td>
+            <p>Delay showing and hiding the tooltip (ms) - does not apply to manual trigger type</p>
+            <p>If a number is supplied, delay is applied to both hide/show</p>
+            <p>Object structure is: <code>delay: { "show": 500, "hide": 100 }</code></p>
+          </td>
+        </tr>
+        <tr>
+          <td>html</td>
+          <td>boolean</td>
+          <td>false</td>
+          <td>Insert HTML into the tooltip. If false, jQuery's <code>text</code> method will be used to insert content into the DOM. Use text if you're worried about XSS attacks.</td>
+        </tr>
+        <tr>
+          <td>placement</td>
+          <td>string | function</td>
+          <td>'top'</td>
+          <td>
+            <p>How to position the tooltip - top | bottom | left | right | auto.<br>When "auto" is specified, it will dynamically reorient the tooltip. For example, if placement is "auto left", the tooltip will display to the left when possible, otherwise it will display right.</p>
+            <p>When a function is used to determine the placement, it is called with the tooltip DOM node as its first argument and the triggering element DOM node as its second. The <code>this</code> context is set to the tooltip instance.</p>
+          </td>
+        </tr>
+        <tr>
+          <td>selector</td>
+          <td>string</td>
+          <td>false</td>
+          <td>If a selector is provided, tooltip objects will be delegated to the specified targets. In practice, this is used to enable dynamic HTML content to have tooltips added. See <a href="https://github.com/twbs/bootstrap/issues/4215">this</a> and <a href="http://jsbin.com/zopod/1/edit">an informative example</a>.</td>
+        </tr>
+        <tr>
+          <td>template</td>
+          <td>string</td>
+          <td><code>'&lt;div class="tooltip" role="tooltip"&gt;&lt;div class="tooltip-arrow"&gt;&lt;/div&gt;&lt;div class="tooltip-inner"&gt;&lt;/div&gt;&lt;/div&gt;'</code></td>
+          <td>
+            <p>Base HTML to use when creating the tooltip.</p>
+            <p>The tooltip's <code>title</code> will be injected into the <code>.tooltip-inner</code>.</p>
+            <p><code>.tooltip-arrow</code> will become the tooltip's arrow.</p>
+            <p>The outermost wrapper element should have the <code>.tooltip</code> class.</p>
+          </td>
+        </tr>
+        <tr>
+          <td>title</td>
+          <td>string | function</td>
+          <td>''</td>
+          <td>
+            <p>Default title value if <code>title</code> attribute isn't present.</p>
+            <p>If a function is given, it will be called with its <code>this</code> reference set to the element that the tooltip is attached to.</p>
+          </td>
+        </tr>
+        <tr>
+          <td>trigger</td>
+          <td>string</td>
+          <td>'hover focus'</td>
+          <td>How tooltip is triggered - click | hover | focus | manual. You may pass multiple triggers; separate them with a space.</td>
+        </tr>
+        <tr>
+          <td>viewport</td>
+          <td>string | object</td>
+          <td>{ selector: 'body', padding: 0 }</td>
+          <td>
+            <p>Keeps the tooltip within the bounds of this element. Example: <code>viewport: '#viewport'</code> or <code>{ "selector": "#viewport", "padding": 0 }</code></p>
+          </td>
+        </tr>
       </tbody>
     </table>
   </div><!-- /.table-responsive -->
@@ -1118,28 +1128,28 @@
   <div class="table-responsive">
     <table class="table table-bordered table-striped">
       <thead>
-       <tr>
-         <th style="width: 150px;">Event Type</th>
-         <th>Description</th>
-       </tr>
+        <tr>
+          <th style="width: 150px;">Event Type</th>
+          <th>Description</th>
+        </tr>
       </thead>
       <tbody>
-       <tr>
-         <td>show.bs.tooltip</td>
-         <td>This event fires immediately when the <code>show</code> instance method is called.</td>
-       </tr>
-       <tr>
-         <td>shown.bs.tooltip</td>
-         <td>This event is fired when the tooltip has been made visible to the user (will wait for CSS transitions to complete).</td>
-       </tr>
-       <tr>
-         <td>hide.bs.tooltip</td>
-         <td>This event is fired immediately when the <code>hide</code> instance method has been called.</td>
-       </tr>
-       <tr>
-         <td>hidden.bs.tooltip</td>
-         <td>This event is fired when the tooltip has finished being hidden from the user (will wait for CSS transitions to complete).</td>
-       </tr>
+        <tr>
+          <td>show.bs.tooltip</td>
+          <td>This event fires immediately when the <code>show</code> instance method is called.</td>
+        </tr>
+        <tr>
+          <td>shown.bs.tooltip</td>
+          <td>This event is fired when the tooltip has been made visible to the user (will wait for CSS transitions to complete).</td>
+        </tr>
+        <tr>
+          <td>hide.bs.tooltip</td>
+          <td>This event is fired immediately when the <code>hide</code> instance method has been called.</td>
+        </tr>
+        <tr>
+          <td>hidden.bs.tooltip</td>
+          <td>This event is fired when the tooltip has finished being hidden from the user (will wait for CSS transitions to complete).</td>
+        </tr>
       </tbody>
     </table>
   </div><!-- /.table-responsive -->
@@ -1153,6 +1163,7 @@
 
   <h2 id="popovers-examples">Examples</h2>
   <p>Add small overlays of content, like those on the iPad, to any element for housing secondary information.</p>
+  <p>Popovers whose both title and content are zero-length are never displayed.</p>
 
   <div class="bs-callout bs-callout-danger">
     <h4>Plugin dependency</h4>
@@ -1174,6 +1185,10 @@
     <h4>Popovers on disabled elements require wrapper elements</h4>
     <p>To add a popover to a <code>disabled</code> or <code>.disabled</code> element, put the element inside of a <code>&lt;div&gt;</code> and apply the popover to that <code>&lt;div&gt;</code> instead.</p>
   </div>
+  <div class="bs-callout bs-callout-info">
+    <h4>Multiple-line links</h4>
+    <p>Sometimes you want to add a popover to a hyperlink that wraps multiple lines. The default behavior of the popover plugin is to center it horizontally and vertically. Add <code>white-space: nowrap;</code> to your anchors to avoid this.</p>
+  </div>
 
   <h3>Static popover</h3>
   <p>Four options are available: top, right, bottom, and left aligned.</p>
@@ -1221,8 +1236,8 @@
 <div class="highlight"><pre><code class="html"><span class="nt">&lt;button</span> <span class="na">type=</span><span class="s">&quot;button&quot;</span> <span class="na">class=</span><span class="s">&quot;btn btn-lg btn-danger&quot;</span> <span class="na">data-toggle=</span><span class="s">&quot;popover&quot;</span> <span class="na">title=</span><span class="s">&quot;Popover title&quot;</span> <span class="na">data-content=</span><span class="s">&quot;And here&#39;s some amazing content. It&#39;s very engaging. Right?&quot;</span><span class="nt">&gt;</span>Click to toggle popover<span class="nt">&lt;/button&gt;</span></code></pre></div>
 
   <h4>Four directions</h4>
-  <div class="bs-example popover-demo">
-    <div class="bs-example-popovers">
+  <div class="bs-example tooltip-demo">
+    <div class="bs-example-tooltips">
       <button type="button" class="btn btn-default" data-container="body" data-toggle="popover" data-placement="left" data-content="Vivamus sagittis lacus vel augue laoreet rutrum faucibus.">
         Popover on left
       </button>
@@ -1256,18 +1271,14 @@
 
   <h4>Dismiss on next click</h4>
   <p>Use the <code>focus</code> trigger to dismiss popovers on the next click that the user makes.</p>
+  <div class="bs-callout bs-callout-danger">
+    <h4>Specific markup required for dismiss-on-next-click</h4>
+    <p>For proper cross-browser and cross-platform behavior, you must use the <code>&lt;a&gt;</code> tag, <i>not</i> the <code>&lt;button&gt;</code> tag, and you also must include a <a href="https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes#tabindex"><code>tabindex</code></a> attribute.</p>
+  </div>
   <div class="bs-example" style="padding-bottom: 24px;">
-    <button type="button" class="btn btn-lg btn-danger bs-docs-popover-dismiss" data-toggle="popover" title="Dismissible popover" data-content="And here's some amazing content. It's very engaging. Right?">Dismissible popover</button>
-  </div>
-<div class="highlight"><pre><code class="html"><span class="nt">&lt;button</span> <span class="na">type=</span><span class="s">&quot;button&quot;</span> <span class="na">class=</span><span class="s">&quot;btn btn-lg btn-danger popover-dismiss&quot;</span> <span class="na">data-toggle=</span><span class="s">&quot;popover&quot;</span> <span class="na">title=</span><span class="s">&quot;Dismissible popover&quot;</span> <span class="na">data-content=</span><span class="s">&quot;And here&#39;s some amazing content. It&#39;s very engaging. Right?&quot;</span><span class="nt">&gt;</span>Dismissible popover<span class="nt">&lt;/button&gt;</span></code></pre></div>
-<div class="highlight"><pre><code class="js"><span class="nx">$</span><span class="p">(</span><span class="s1">&#39;.popover-dismiss&#39;</span><span class="p">).</span><span class="nx">popover</span><span class="p">({</span>
-  <span class="nx">trigger</span><span class="o">:</span> <span class="s1">&#39;focus&#39;</span>
-<span class="p">})</span></code></pre></div>
-
-  <div class="bs-callout bs-callout-warning">
-    <h4>Multiple-line links</h4>
-    <p>Sometimes you want to add a popover to a hyperlink that wraps multiple lines. The default behavior of the popover plugin is to center it horizontally and vertically. Add <code>white-space: nowrap;</code> to your anchors to avoid this.</p>
+    <a href="#" tabindex="0" class="btn btn-lg btn-danger bs-docs-popover" data-toggle="popover" data-trigger="focus" title="Dismissible popover" data-content="And here's some amazing content. It's very engaging. Right?">Dismissible popover</a>
   </div>
+<div class="highlight"><pre><code class="html"><span class="nt">&lt;a</span> <span class="na">href=</span><span class="s">&quot;#&quot;</span> <span class="na">tabindex=</span><span class="s">&quot;0&quot;</span> <span class="na">class=</span><span class="s">&quot;btn btn-lg btn-danger&quot;</span> <span class="na">data-toggle=</span><span class="s">&quot;popover&quot;</span> <span class="na">data-trigger=</span><span class="s">&quot;focus&quot;</span> <span class="na">title=</span><span class="s">&quot;Dismissible popover&quot;</span> <span class="na">data-content=</span><span class="s">&quot;And here&#39;s some amazing content. It&#39;s very engaging. Right?&quot;</span><span class="nt">&gt;</span>Dismissible popover<span class="nt">&lt;/a&gt;</span></code></pre></div>
 
 
   <h2 id="popovers-usage">Usage</h2>
@@ -1298,7 +1309,7 @@
           <td>string | false</td>
           <td>false</td>
           <td>
-           <p>Appends the popover to a specific element. Example: <code>container: 'body'</code>. This option is particularly useful in that it allows you to position the popover in the flow of the document near the triggering element - which will prevent the popover from floating away from the triggering element during a window resize.</p>
+            <p>Appends the popover to a specific element. Example: <code>container: 'body'</code>. This option is particularly useful in that it allows you to position the popover in the flow of the document near the triggering element - which will prevent the popover from floating away from the triggering element during a window resize.</p>
           </td>
         </tr>
         <tr>
@@ -1307,7 +1318,7 @@
           <td>''</td>
           <td>
             <p>Default content value if <code>data-content</code> attribute isn't present.</p>
-            <p>If a function is given, it will be called with 1 argument, which is the element that the popover is attached to.</p>
+            <p>If a function is given, it will be called with its <code>this</code> reference set to the element that the popover is attached to.</p>
           </td>
         </tr>
         <tr>
@@ -1317,7 +1328,7 @@
           <td>
            <p>Delay showing and hiding the popover (ms) - does not apply to manual trigger type</p>
            <p>If a number is supplied, delay is applied to both hide/show</p>
-           <p>Object structure is: <code>delay: { show: 500, hide: 100 }</code></p>
+           <p>Object structure is: <code>delay: { "show": 500, "hide": 100 }</code></p>
           </td>
         </tr>
         <tr>
@@ -1330,7 +1341,10 @@
           <td>placement</td>
           <td>string | function</td>
           <td>'right'</td>
-          <td>How to position the popover - top | bottom | left | right | auto.<br> When "auto" is specified, it will dynamically reorient the popover. For example, if placement is "auto left", the popover will display to the left when possible, otherwise it will display right.</td>
+          <td>
+            <p>How to position the popover - top | bottom | left | right | auto.<br>When "auto" is specified, it will dynamically reorient the popover. For example, if placement is "auto left", the popover will display to the left when possible, otherwise it will display right.</p>
+            <p>When a function is used to determine the placement, it is called with the popover DOM node as its first argument and the triggering element DOM node as its second. The <code>this</code> context is set to the popover instance.</p>
+          </td>
         </tr>
         <tr>
           <td>selector</td>
@@ -1343,18 +1357,21 @@
           <td>string</td>
           <td><code>'&lt;div class="popover" role="tooltip"&gt;&lt;div class="arrow"&gt;&lt;/div&gt;&lt;h3 class="popover-title"&gt;&lt;/h3&gt;&lt;div class="popover-content"&gt;&lt;/div&gt;&lt;/div&gt;'</code></td>
           <td>
-           <p>Base HTML to use when creating the popover.</p>
-           <p>The popover's <code>title</code> will be injected into the <code>.popover-title</code>.</p>
-           <p>The popover's <code>content</code> will be injected into the <code>.popover-content</code>.</p>
-           <p><code>.arrow</code> will become the popover's arrow.</p>
-           <p>The outermost wrapper element should have the <code>.popover</code> class.</p>
+            <p>Base HTML to use when creating the popover.</p>
+            <p>The popover's <code>title</code> will be injected into the <code>.popover-title</code>.</p>
+            <p>The popover's <code>content</code> will be injected into the <code>.popover-content</code>.</p>
+            <p><code>.arrow</code> will become the popover's arrow.</p>
+            <p>The outermost wrapper element should have the <code>.popover</code> class.</p>
           </td>
         </tr>
         <tr>
           <td>title</td>
           <td>string | function</td>
           <td>''</td>
-          <td>Default title value if <code>title</code> attribute isn't present</td>
+          <td>
+            <p>Default title value if <code>title</code> attribute isn't present.</p>
+            <p>If a function is given, it will be called with its <code>this</code> reference set to the element that the popover is attached to.</p>
+          </td>
         </tr>
         <tr>
           <td>trigger</td>
@@ -1363,12 +1380,12 @@
           <td>How popover is triggered - click | hover | focus | manual. You may pass multiple triggers; separate them with a space.</td>
         </tr>
         <tr>
-         <td>viewport</td>
-         <td>string | object</td>
-         <td>{ selector: 'body', padding: 0 }</td>
-         <td>
-          <p>Keeps the popover within the bounds of this element. Example: <code>viewport: '#viewport'</code> or <code>{ selector: '#viewport', padding: 0 }</code></p>
-         </td>
+          <td>viewport</td>
+          <td>string | object</td>
+          <td>{ selector: 'body', padding: 0 }</td>
+          <td>
+            <p>Keeps the popover within the bounds of this element. Example: <code>viewport: '#viewport'</code> or <code>{ "selector": "#viewport", "padding": 0 }</code></p>
+          </td>
        </tr>
       </tbody>
     </table>
@@ -1401,28 +1418,28 @@
   <div class="table-responsive">
     <table class="table table-bordered table-striped">
       <thead>
-       <tr>
-         <th style="width: 150px;">Event Type</th>
-         <th>Description</th>
-       </tr>
+        <tr>
+          <th style="width: 150px;">Event Type</th>
+          <th>Description</th>
+        </tr>
       </thead>
       <tbody>
-       <tr>
-         <td>show.bs.popover</td>
-         <td>This event fires immediately when the <code>show</code> instance method is called.</td>
-       </tr>
-       <tr>
-         <td>shown.bs.popover</td>
-         <td>This event is fired when the popover has been made visible to the user (will wait for CSS transitions to complete).</td>
-       </tr>
-       <tr>
-         <td>hide.bs.popover</td>
-         <td>This event is fired immediately when the <code>hide</code> instance method has been called.</td>
-       </tr>
-       <tr>
-         <td>hidden.bs.popover</td>
-         <td>This event is fired when the popover has finished being hidden from the user (will wait for CSS transitions to complete).</td>
-       </tr>
+        <tr>
+          <td>show.bs.popover</td>
+          <td>This event fires immediately when the <code>show</code> instance method is called.</td>
+        </tr>
+        <tr>
+          <td>shown.bs.popover</td>
+          <td>This event is fired when the popover has been made visible to the user (will wait for CSS transitions to complete).</td>
+        </tr>
+        <tr>
+          <td>hide.bs.popover</td>
+          <td>This event is fired immediately when the <code>hide</code> instance method has been called.</td>
+        </tr>
+        <tr>
+          <td>hidden.bs.popover</td>
+          <td>This event is fired when the popover has finished being hidden from the user (will wait for CSS transitions to complete).</td>
+        </tr>
       </tbody>
     </table>
   </div><!-- /.table-responsive -->
@@ -1990,7 +2007,7 @@
 
   <h3>Via data attributes</h3>
   <p>Use data attributes to easily control the position of the carousel. <code>data-slide</code> accepts the keywords <code>prev</code> or <code>next</code>, which alters the slide position relative to its current position. Alternatively, use <code>data-slide-to</code> to pass a raw slide index to the carousel <code>data-slide-to="2"</code>, which shifts the slide position to a particular index beginning with <code>0</code>.</p>
-  <p>The <code>data-ride="carousel"</code> attribute is used to mark a carousel as animating starting at page load. <strong class="text-danger">It cannot be used in combination with (redundant and unnecessary) explicit JavaScript initialization of the same carousel.</strong></p>
+  <p>The <code>data-ride="carousel"</code> attribute is used to mark a carousel as animating starting at page load.</p>
 
   <h3>Via JavaScript</h3>
   <p>Call carousel manually with:</p>
@@ -2213,6 +2230,7 @@
     <li><a href="#js-programmatic-api">Programmatic API</a></li>
     <li><a href="#js-noconflict">No conflict</a></li>
     <li><a href="#js-events">Events</a></li>
+    <li><a href="#js-disabled">When JavaScript is disabled</a></li>
     <li><a href="#callout-third-party-libs">Third-party libraries</a></li>
   </ul>
 </li>
@@ -2366,6 +2384,8 @@
 <script src="../dist/js/bootstrap.min.js"></script>
 <script src="../assets/js/docs.min.js"></script>
 
+<!-- IE10 viewport hack for Surface/desktop Windows 8 bug -->
+<script src="../assets/js/ie10-viewport-bug-workaround.js"></script>
 
 
 <script>