Remove totaly Tether from documentation + dependencies

kwb0716 · May 14, 2017 · d5fabf8 · d5fabf8
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Showing 28 changed files with 92 additions and 58 deletions.
diff --git a/_config.yml b/_config.yml
@@ -51,5 +51,5 @@ cdn:
   js_hash:        "sha384-vBWWzlZJ8ea9aCX4pEW3rVHjgjt7zpkNpZk+02D9phzyeVkE+jo0ieGizqPLForn"
   jquery:         https://code.jquery.com/jquery-3.2.1.slim.min.js
   jquery_hash:    "sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN"
-  tether:         https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js
-  tether_hash:    "sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb"
+  popper:         https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.8.1/popper.es5.min.js
+  popper_hash:    "sha256-Gr5YOrP8Q27ZkmCuWjLEzY633yb1qY2JJp3yvJFcF0w="
diff --git a/bower.json b/bower.json
@@ -31,6 +31,6 @@
   ],
   "dependencies": {
     "jquery": ">=1.9.1",
-    "tether": "^1.4.0"
+    "popper.js": "^1.8.1"
   }
 }
diff --git a/build/npm-shrinkwrap.json b/build/npm-shrinkwrap.json
diff --git a/docs/_includes/footer.html b/docs/_includes/footer.html
@@ -14,7 +14,7 @@
 <script src="{{ site.cdn.jquery }}" integrity="{{ site.cdn.jquery_hash }}" crossorigin="anonymous"></script>
 <script>window.jQuery || document.write('<script src="{{ site.baseurl }}/assets/js/vendor/jquery-slim.min.js"><\/script>')</script>
 
-<script src="{{ site.baseurl }}/assets/js/vendor/tether.min.js"></script>
+<script src="{{ site.baseurl }}/assets/js/vendor/popper.min.js"></script>
 
 {% if site.github %}
   <script src="{{ site.baseurl }}/dist/js/bootstrap.min.js"></script>

diff --git a/docs/assets/js/vendor/popper.min.js b/docs/assets/js/vendor/popper.min.js
diff --git a/docs/assets/js/vendor/popper.min.js.map b/docs/assets/js/vendor/popper.min.js.map
diff --git a/docs/components/dropdowns.md b/docs/components/dropdowns.md
@@ -12,14 +12,20 @@ Dropdowns are toggleable, contextual overlays for displaying lists of links and
 * Will be replaced with the ToC, excluding the "Contents" header
 {:toc}
 
+## Overview
+
+Things to know when using the popover plugin:
+
+- Dropdown rely on the 3rd party library [Popper.js](https://popper.js.org) for positioning. You must include [popper.min.js](https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.8.1/popper.es5.min.js) before bootstrap.js in order for dropdowns to work!
+
 ## Examples
 
 Wrap the dropdown's toggle (your button or link) and the dropdown menu within `.dropdown`, or another element that declares `position: relative;`. Dropdowns can be triggered from `<a>` or `<button>` elements to better fit your potential needs.
 
 {% callout info %}
 ### Dropdown menu accessibility
 
-The [<abbr title="Web Accessibility Initiative">WAI</abbr> <abbr title="Accessible Rich Internet Applications">ARIA</abbr>](https://www.w3.org/TR/wai-aria/) standard defines an actual [`role="menu"` widget](https://www.w3.org/TR/wai-aria/roles#menu), but this is specific to application-like menus which trigger actions or functions. <abbr title="Accessible Rich Internet Applications">ARIA</abbr> menus can only contain menu items, checkbox menu items, radio button menu items, radio button groups, and sub-menus. 
+The [<abbr title="Web Accessibility Initiative">WAI</abbr> <abbr title="Accessible Rich Internet Applications">ARIA</abbr>](https://www.w3.org/TR/wai-aria/) standard defines an actual [`role="menu"` widget](https://www.w3.org/TR/wai-aria/roles#menu), but this is specific to application-like menus which trigger actions or functions. <abbr title="Accessible Rich Internet Applications">ARIA</abbr> menus can only contain menu items, checkbox menu items, radio button menu items, radio button groups, and sub-menus.
 
 Bootstrap's dropdowns, on the other hand, are designed to be generic and applicable to a variety of situations and markup structures. For instance, it is possible to create dropdowns that contain additional inputs and form controls, such as search fields or login forms. For this reason, Bootstrap does not expect (nor automatically add) any of the `role` and `aria-` attributes required for true <abbr title="Accessible Rich Internet Applications">ARIA</abbr> menus. Authors will have to include these more specific attributes themselves.
 
@@ -527,7 +533,35 @@ Regardless of whether you call your dropdown via JavaScript or instead use the d
 
 ### Options
 
-*None.*
+Options can be passed via data attributes or JavaScript. For data attributes, append the option name to `data-`, as in `data-placement=""`.
+
+<table class="table table-bordered table-striped table-responsive">
+  <thead>
+    <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>placement</td>
+      <td>string | function</td>
+      <td>'bottom'</td>
+      <td>
+        <p>How to position the popover - top | bottom.</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 dropdown instance.</p>
+      </td>
+    </tr>
+    <tr>
+      <td>offset</td>
+      <td>number | string</td>
+      <td>0</td>
+      <td>Offset of the dropdown relative to its target. For more information refer to Popper.js's <a href="https://popper.js.org/popper-documentation.html#modifiers..offset.offset">offset docs</a>.</td>
+    </tr>
+  </tbody>
+</table>
 
 ### Methods
 

diff --git a/docs/components/popovers.md b/docs/components/popovers.md
@@ -17,7 +17,7 @@ Add small overlay content, like those found in iOS, to any element for housing s
 Things to know when using the popover plugin:
 
 
-- Popovers rely on the 3rd party library [Tether](http://tether.io/) for positioning. You must include [tether.min.js](https://github.com/HubSpot/tether/blob/master/dist/js/tether.min.js) before bootstrap.js in order for popovers to work!
+- Popovers rely on the 3rd party library [Popper.js](https://popper.js.org) for positioning. You must include [popper.min.js](https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.8.1/popper.es5.min.js) before bootstrap.js in order for popovers to work!
 - Popovers require the [tooltip plugin]({{ site.baseurl }}/components/tooltips/) as a dependency.
 - Popovers are opt-in for performance reasons, so **you must initialize them yourself**.
 - Zero-length `title` and `content` values will never show a popover.
@@ -255,17 +255,11 @@ Options can be passed via data attributes or JavaScript. For data attributes, ap
       <td>'click'</td>
       <td>How popover is triggered - click | hover | focus | manual. You may pass multiple triggers; separate them with a space. `manual` cannot be combined with any other trigger.</td>
     </tr>
-    <tr>
-      <td>constraints</td>
-      <td>Array</td>
-      <td>'hover focus'</td>
-      <td>An array of constraints - passed through to Tether. For more information refer to Tether's <a href="http://tether.io/#constraints">constraint docs</a>.</td>
-    </tr>
     <tr>
       <td>offset</td>
-      <td>string</td>
-      <td>'0 0'</td>
-      <td>Offset of the popover relative to its target. For more information refer to Tether's <a href="http://tether.io/#offset">offset docs</a>.</td>
+      <td>number | string</td>
+      <td>0</td>
+      <td>Offset of the popover relative to its target. For more information refer to Popper.js's <a href="https://popper.js.org/popper-documentation.html#modifiers..offset.offset">offset docs</a>.</td>
     </tr>
   </tbody>
 </table>

diff --git a/docs/components/tooltips.md b/docs/components/tooltips.md
@@ -16,7 +16,7 @@ Inspired by the excellent Tipsy jQuery plugin written by Jason Frame. Tooltips a
 
 Things to know when using the tooltip plugin:
 
-- Tooltips rely on the 3rd party library [Tether](http://tether.io/) for positioning. You must include [tether.min.js](https://github.com/HubSpot/tether/blob/master/dist/js/tether.min.js) before bootstrap.js in order for tooltips to work!
+- Tooltips rely on the 3rd party library [Popper.js](https://popper.js.org) for positioning. You must include [popper.min.js](https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.8.1/popper.es5.min.js) before bootstrap.js in order for tooltips to work!
 - Tooltips are opt-in for performance reasons, so **you must initialize them yourself**.
 - Tooltips with zero-length titles are never displayed.
 - Specify `container: 'body'` to avoid rendering problems in more complex components (like our input groups, button groups, etc).
@@ -232,17 +232,11 @@ Options can be passed via data attributes or JavaScript. For data attributes, ap
       <td>'hover focus'</td>
       <td>How tooltip is triggered - click | hover | focus | manual. You may pass multiple triggers; separate them with a space. `manual` cannot be combined with any other trigger.</td>
     </tr>
-    <tr>
-      <td>constraints</td>
-      <td>Array</td>
-      <td>[]</td>
-      <td>An array of constraints - passed through to Tether. For more information refer to Tether's <a href="http://tether.io/#constraints">constraint docs</a>.</td>
-    </tr>
     <tr>
       <td>offset</td>
-      <td>string</td>
-      <td>'0 0'</td>
-      <td>Offset of the tooltip relative to its target. For more information refer to Tether's <a href="http://tether.io/#offset">offset docs</a>.</td>
+      <td>number | string</td>
+      <td>0</td>
+      <td>Offset of the tooltip relative to its target. For more information refer to Popper.js's <a href="https://popper.js.org/popper-documentation.html#modifiers..offset.offset">offset docs</a>.</td>
     </tr>
   </tbody>
 </table>

diff --git a/docs/examples/album/index.html b/docs/examples/album/index.html
@@ -118,7 +118,7 @@ <h1 class="jumbotron-heading">Album example</h1>
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
     <script>window.jQuery || document.write('<script src="../../assets/js/vendor/jquery.min.js"><\/script>')</script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.8.1/popper.es5.min.js" integrity="sha256-Gr5YOrP8Q27ZkmCuWjLEzY633yb1qY2JJp3yvJFcF0w=" crossorigin="anonymous"></script>
     <script src="../../assets/js/vendor/holder.min.js"></script>
     <script>
       $(function () {

diff --git a/docs/examples/blog/index.html b/docs/examples/blog/index.html
@@ -158,7 +158,7 @@ <h4>Elsewhere</h4>
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
     <script>window.jQuery || document.write('<script src="../../assets/js/vendor/jquery.min.js"><\/script>')</script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.8.1/popper.es5.min.js" integrity="sha256-Gr5YOrP8Q27ZkmCuWjLEzY633yb1qY2JJp3yvJFcF0w=" crossorigin="anonymous"></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>

diff --git a/docs/examples/carousel/index.html b/docs/examples/carousel/index.html
@@ -176,7 +176,7 @@ <h2 class="featurette-heading">And lastly, this one. <span class="text-muted">Ch
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
     <script>window.jQuery || document.write('<script src="../../assets/js/vendor/jquery.min.js"><\/script>')</script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.8.1/popper.es5.min.js" integrity="sha256-Gr5YOrP8Q27ZkmCuWjLEzY633yb1qY2JJp3yvJFcF0w=" crossorigin="anonymous"></script>
     <script src="../../dist/js/bootstrap.min.js"></script>
     <!-- Just to make our placeholder images work. Don't actually copy the next line! -->
     <script src="../../assets/js/vendor/holder.min.js"></script>

diff --git a/docs/examples/cover/index.html b/docs/examples/cover/index.html
@@ -60,7 +60,7 @@ <h1 class="cover-heading">Cover your page.</h1>
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
     <script>window.jQuery || document.write('<script src="../../assets/js/vendor/jquery.min.js"><\/script>')</script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.8.1/popper.es5.min.js" integrity="sha256-Gr5YOrP8Q27ZkmCuWjLEzY633yb1qY2JJp3yvJFcF0w=" crossorigin="anonymous"></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>

diff --git a/docs/examples/dashboard/index.html b/docs/examples/dashboard/index.html
@@ -254,7 +254,7 @@ <h2>Section title</h2>
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
     <script>window.jQuery || document.write('<script src="../../assets/js/vendor/jquery.min.js"><\/script>')</script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.8.1/popper.es5.min.js" integrity="sha256-Gr5YOrP8Q27ZkmCuWjLEzY633yb1qY2JJp3yvJFcF0w=" crossorigin="anonymous"></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>

diff --git a/docs/examples/jumbotron/index.html b/docs/examples/jumbotron/index.html
@@ -93,7 +93,7 @@ <h2>Heading</h2>
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
     <script>window.jQuery || document.write('<script src="../../assets/js/vendor/jquery.min.js"><\/script>')</script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.8.1/popper.es5.min.js" integrity="sha256-Gr5YOrP8Q27ZkmCuWjLEzY633yb1qY2JJp3yvJFcF0w=" crossorigin="anonymous"></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>

diff --git a/docs/examples/justified-nav/index.html b/docs/examples/justified-nav/index.html
@@ -96,7 +96,7 @@ <h2>Heading</h2>
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
     <script>window.jQuery || document.write('<script src="../../assets/js/vendor/jquery.min.js"><\/script>')</script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.8.1/popper.es5.min.js" integrity="sha256-Gr5YOrP8Q27ZkmCuWjLEzY633yb1qY2JJp3yvJFcF0w=" crossorigin="anonymous"></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>

diff --git a/docs/examples/navbar-top-fixed/index.html b/docs/examples/navbar-top-fixed/index.html
@@ -56,7 +56,7 @@ <h1>Navbar example</h1>
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
     <script>window.jQuery || document.write('<script src="../../assets/js/vendor/jquery.min.js"><\/script>')</script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.8.1/popper.es5.min.js" integrity="sha256-Gr5YOrP8Q27ZkmCuWjLEzY633yb1qY2JJp3yvJFcF0w=" crossorigin="anonymous"></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>

diff --git a/docs/examples/navbar-top/index.html b/docs/examples/navbar-top/index.html
@@ -56,7 +56,7 @@ <h1>Navbar example</h1>
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
     <script>window.jQuery || document.write('<script src="../../assets/js/vendor/jquery.min.js"><\/script>')</script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.8.1/popper.es5.min.js" integrity="sha256-Gr5YOrP8Q27ZkmCuWjLEzY633yb1qY2JJp3yvJFcF0w=" crossorigin="anonymous"></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>

diff --git a/docs/examples/navbars/index.html b/docs/examples/navbars/index.html
@@ -351,7 +351,7 @@ <h1>Navbar examples</h1>
     <!-- Placed at the end of the document so the pages load faster -->
     <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
     <script>window.jQuery || document.write('<script src="../../assets/js/vendor/jquery.min.js"><\/script>')</script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/tether/1.4.0/js/tether.min.js" integrity="sha384-DztdAPBWPRXSA/3eYEEUWrWCy7G5KFbe8fFjk5JAIxUYHKkDx6Qin1DkWx51bBrb" crossorigin="anonymous"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.8.1/popper.es5.min.js" integrity="sha256-Gr5YOrP8Q27ZkmCuWjLEzY633yb1qY2JJp3yvJFcF0w=" crossorigin="anonymous"></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>