Well, this is the actual first commit ig

49 files changed, 1042 insertions, 11092 deletions

diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
deleted file mode 100644
index 972831e..0000000
--- a/.github/FUNDING.yml
+++ /dev/null
@@ -1 +0,0 @@
-github: [hakimel]
diff --git a/.github/workflows/js.yml b/.github/workflows/js.yml
deleted file mode 100644
index d36df12..0000000
--- a/.github/workflows/js.yml
+++ /dev/null
@@ -1,24 +0,0 @@
-name: tests
-
-on: [push]
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    strategy:
-      matrix:
-        node-version: [8.x, 10.x, 12.x]
-
-    steps:
-    - uses: actions/checkout@v2
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-    - run: npm install
-    - run: npm run build --if-present
-    - run: npm test
-      env:
-        CI: true
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
deleted file mode 100644
index c2091e8..0000000
--- a/CONTRIBUTING.md
+++ /dev/null
@@ -1,23 +0,0 @@
-## Contributing
-
-Please keep the [issue tracker](http://github.com/hakimel/reveal.js/issues) limited to **bug reports**, **feature requests** and **pull requests**.
-
-
-### Personal Support
-If you have personal support or setup questions the best place to ask those are [StackOverflow](http://stackoverflow.com/questions/tagged/reveal.js).
-
-
-### Bug Reports
-When reporting a bug make sure to include information about which browser and operating system you are on as well as the necessary steps to reproduce the issue. If possible please include a link to a sample presentation where the bug can be tested.
-
-
-### Pull Requests
-- Should follow the coding style of the file you work in, most importantly:
-  - Tabs to indent
-  - Single-quoted strings
-- Should be made towards the **dev branch**
-- Should be submitted from a feature/topic branch (not your master)
-
-
-### Plugins
-Please do not submit plugins as pull requests. They should be maintained in their own separate repository. More information here: https://github.com/hakimel/reveal.js/wiki/Plugin-Guidelines
diff --git a/LICENSE b/LICENSE
deleted file mode 100644
index d15cf3b..0000000
--- a/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (C) 2020 Hakim El Hattab, http://hakim.se, and reveal.js contributors
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
\ No newline at end of file
diff --git a/README.md b/README.md
deleted file mode 100644
index cc362d4..0000000
--- a/README.md
+++ /dev/null
@@ -1,1496 +0,0 @@
-# reveal.js ![tests](https://github.com/hakimel/reveal.js/workflows/tests/badge.svg) <a href="https://slides.com?ref=github"><img src="https://s3.amazonaws.com/static.slid.es/images/slides-github-banner-320x40.png?1" alt="Slides" width="160" height="20"></a>
-
-A framework for easily creating beautiful presentations using HTML. [Check out the live demo](https://revealjs.com/).
-
-reveal.js comes with a broad range of features including [nested slides](https://github.com/hakimel/reveal.js#markup), [Markdown support](https://github.com/hakimel/reveal.js#markdown), [PDF export](https://github.com/hakimel/reveal.js#pdf-export), [speaker notes](https://github.com/hakimel/reveal.js#speaker-notes) and a [JavaScript API](https://github.com/hakimel/reveal.js#api). There's also a fully featured visual editor and platform for sharing reveal.js presentations at [slides.com](https://slides.com?ref=github).
-
-### Supporting reveal.js
-This project was started and is maintained by [@hakimel](https://github.com/hakimel/) with the help of many [contributions from the community](https://github.com/hakimel/reveal.js/graphs/contributors). The best way to support the project is to [become a paying member of Slides.com](https://slides.com/pricing)—the reveal.js presentation platform that Hakim is building.
-
-
-## Table of contents
-
-- [Online Editor](#online-editor)
-- [Installation](#installation)
-  - [Basic setup](#basic-setup)
-  - [Full setup](#full-setup)
-  - [Folder Structure](#folder-structure)
-- [Instructions](#instructions)
-  - [Markup](#markup)
-  - [Markdown](#markdown)
-  - [Element Attributes](#element-attributes)
-  - [Slide Attributes](#slide-attributes)
-- [Configuration](#configuration)
-- [Presentation Size](#presentation-size)
-- [Dependencies](#dependencies)
-- [Ready Event](#ready-event)
-- [Auto-sliding](#auto-sliding)
-- [Keyboard Bindings](#keyboard-bindings)
-- [Vertical Slide Navigation](#vertical-slide-navigation)
-- [Touch Navigation](#touch-navigation)
-- [Lazy Loading](#lazy-loading)
-- [API](#api)
-  - [Custom Key Bindings](#custom-key-bindings)
-  - [Slide Changed Event](#slide-changed-event)
-  - [Presentation State](#presentation-state)
-  - [Slide States](#slide-states)
-  - [Slide Backgrounds](#slide-backgrounds)
-  - [Parallax Background](#parallax-background)
-  - [Slide Transitions](#slide-transitions)
-  - [Internal links](#internal-links)
-  - [Fragments](#fragments)
-  - [Fragment events](#fragment-events)
-  - [Code syntax highlighting](#code-syntax-highlighting)
-  - [Slide number](#slide-number)
-  - [Overview mode](#overview-mode)
-  - [Fullscreen mode](#fullscreen-mode)
-  - [Embedded media](#embedded-media)
-  - [Stretching elements](#stretching-elements)
-  - [Resize Event](#resize-event)
-  - [postMessage API](#postmessage-api)
-- [PDF Export](#pdf-export)
-- [Theming](#theming)
-- [Speaker Notes](#speaker-notes)
-  - [Share and Print Speaker Notes](#share-and-print-speaker-notes)
-  - [Server Side Speaker Notes](#server-side-speaker-notes)
-- [Plugins](#plugins)
-- [Multiplexing](#multiplexing)
-  - [Master presentation](#master-presentation)
-  - [Client presentation](#client-presentation)
-  - [Socket.io server](#socketio-server)
-- [MathJax](#mathjax)
-- [License](#license)
-
-#### More reading
-
-- [Changelog](https://github.com/hakimel/reveal.js/releases): Up-to-date version history.
-- [Examples](https://github.com/hakimel/reveal.js/wiki/Example-Presentations): Presentations created with reveal.js, add your own!
-- [Browser Support](https://github.com/hakimel/reveal.js/wiki/Browser-Support): Explanation of browser support and fallbacks.
-- [Plugins](https://github.com/hakimel/reveal.js/wiki/Plugins,-Tools-and-Hardware): A list of plugins that can be used to extend reveal.js.
-
-
-## Online Editor
-
-Presentations are written using HTML or Markdown but there's also an online editor for those of you who prefer a graphical interface. Give it a try at [https://slides.com](https://slides.com?ref=github).
-
-
-## Installation
-
-The **basic setup** is for authoring presentations only. The **full setup** gives you access to all reveal.js features and plugins such as speaker notes as well as the development tasks needed to make changes to the source.
-
-### Basic setup
-
-The core of reveal.js is very easy to install. You'll simply need to download a copy of this repository and open the index.html file directly in your browser.
-
-1. Download the latest version of reveal.js from <https://github.com/hakimel/reveal.js/releases>
-2. Unzip and replace the example contents in index.html with your own
-3. Open index.html in a browser to view it
-
-### Full setup
-
-Some reveal.js features, like external Markdown and speaker notes, require that presentations run from a local web server. The following instructions will set up such a server as well as all of the development tasks needed to make edits to the reveal.js source code.
-
-1. Install [Node.js](https://nodejs.org/) (9.0.0 or later)
-
-1. Clone the reveal.js repository
-   ```sh
-   $ git clone https://github.com/hakimel/reveal.js.git
-   ```
-
-1. Navigate to the reveal.js folder
-   ```sh
-   $ cd reveal.js
-   ```
-
-1. Install dependencies
-   ```sh
-   $ npm install
-   ```
-
-1. Serve the presentation and monitor source files for changes
-   ```sh
-   $ npm start
-   ```
-
-1. Open <http://localhost:8000> to view your presentation
-
-   You can change the port by using `npm start -- --port=8001`.
-
-### Folder Structure
-
-- **css/** Core styles without which the project does not function
-- **js/** Like above but for JavaScript
-- **plugin/** Components that have been developed as extensions to reveal.js
-- **lib/** All other third party assets (JavaScript, CSS, fonts)
-
-
-## Instructions
-
-### Markup
-
-Here's a barebones example of a fully working reveal.js presentation:
-```html
-<html>
-	<head>
-		<link rel="stylesheet" href="css/reveal.css">
-		<link rel="stylesheet" href="css/theme/white.css">
-	</head>
-	<body>
-		<div class="reveal">
-			<div class="slides">
-				<section>Slide 1</section>
-				<section>Slide 2</section>
-			</div>
-		</div>
-		<script src="js/reveal.js"></script>
-		<script>
-			Reveal.initialize();
-		</script>
-	</body>
-</html>
-```
-
-The presentation markup hierarchy needs to be `.reveal > .slides > section` where the `section` represents one slide and can be repeated indefinitely. If you place multiple `section` elements inside of another `section` they will be shown as vertical slides. The first of the vertical slides is the "root" of the others (at the top), and will be included in the horizontal sequence. For example:
-
-```html
-<div class="reveal">
-	<div class="slides">
-		<section>Single Horizontal Slide</section>
-		<section>
-			<section>Vertical Slide 1</section>
-			<section>Vertical Slide 2</section>
-		</section>
-	</div>
-</div>
-```
-
-### Markdown
-
-It's possible to write your slides using Markdown. To enable Markdown, add the `data-markdown` attribute to your `<section>` elements and wrap the contents in a `<textarea data-template>` like the example below. You'll also need to add the `plugin/markdown/marked.js` and `plugin/markdown/markdown.js` scripts (in that order) to your HTML file.
-
-This is based on [data-markdown](https://gist.github.com/1343518) from [Paul Irish](https://github.com/paulirish) modified to use [marked](https://github.com/chjj/marked) to support [GitHub Flavored Markdown](https://help.github.com/articles/github-flavored-markdown). Sensitive to indentation (avoid mixing tabs and spaces) and line breaks (avoid consecutive breaks).
-
-```html
-<section data-markdown>
-	<textarea data-template>
-		## Page title
-
-		A paragraph with some text and a [link](http://hakim.se).
-	</textarea>
-</section>
-```
-
-#### External Markdown
-
-You can write your content as a separate file and have reveal.js load it at runtime. Note the separator arguments which determine how slides are delimited in the external file: the `data-separator` attribute defines a regular expression for horizontal slides (defaults to `^\r?\n---\r?\n$`, a newline-bounded horizontal rule)  and `data-separator-vertical` defines vertical slides (disabled by default). The `data-separator-notes` attribute is a regular expression for specifying the beginning of the current slide's speaker notes (defaults to `notes?:`, so it will match both "note:" and "notes:"). The `data-charset` attribute is optional and specifies which charset to use when loading the external file.
-
-When used locally, this feature requires that reveal.js [runs from a local web server](#full-setup).  The following example customises all available options:
-
-```html
-<section data-markdown="example.md"
-         data-separator="^\n\n\n"
-         data-separator-vertical="^\n\n"
-         data-separator-notes="^Note:"
-         data-charset="iso-8859-15">
-    <!--
-        Note that Windows uses `\r\n` instead of `\n` as its linefeed character.
-        For a regex that supports all operating systems, use `\r?\n` instead of `\n`.
-    -->
-</section>
-```
-
-#### Element Attributes
-
-Special syntax (through HTML comments) is available for adding attributes to Markdown elements. This is useful for fragments, amongst other things.
-
-```html
-<section data-markdown>
-	<script type="text/template">
-		- Item 1 <!-- .element: class="fragment" data-fragment-index="2" -->
-		- Item 2 <!-- .element: class="fragment" data-fragment-index="1" -->
-	</script>
-</section>
-```
-
-#### Slide Attributes
-
-Special syntax (through HTML comments) is available for adding attributes to the slide `<section>` elements generated by your Markdown.
-
-```html
-<section data-markdown>
-	<script type="text/template">
-	<!-- .slide: data-background="#ff0000" -->
-		Markdown content
-	</script>
-</section>
-```
-
-#### Configuring *marked*
-
-We use [marked](https://github.com/chjj/marked) to parse Markdown. To customise marked's rendering, you can pass in options when [configuring Reveal](#configuration):
-
-```javascript
-Reveal.initialize({
-	// Options which are passed into marked
-	// See https://marked.js.org/#/USING_ADVANCED.md#options
-	markdown: {
-		smartypants: true
-	}
-});
-```
-
-### Configuration
-
-At the end of your page you need to initialize reveal by running the following code. Note that all configuration values are optional and will default to the values specified below.
-
-```javascript
-Reveal.initialize({
-
-	// Display presentation control arrows
-	controls: true,
-
-	// Help the user learn the controls by providing hints, for example by
-	// bouncing the down arrow when they first encounter a vertical slide
-	controlsTutorial: true,
-
-	// Determines where controls appear, "edges" or "bottom-right"
-	controlsLayout: 'bottom-right',
-
-	// Visibility rule for backwards navigation arrows; "faded", "hidden"
-	// or "visible"
-	controlsBackArrows: 'faded',
-
-	// Display a presentation progress bar
-	progress: true,
-
-	// Display the page number of the current slide
-	slideNumber: false,
-
-	// Add the current slide number to the URL hash so that reloading the
-	// page/copying the URL will return you to the same slide
-	hash: false,
-
-	// Push each slide change to the browser history. Implies `hash: true`
-	history: false,
-
-	// Enable keyboard shortcuts for navigation
-	keyboard: true,
-
-	// Enable the slide overview mode
-	overview: true,
-
-	// Vertical centering of slides
-	center: true,
-
-	// Enables touch navigation on devices with touch input
-	touch: true,
-
-	// Loop the presentation
-	loop: false,
-
-	// Change the presentation direction to be RTL
-	rtl: false,
-
-	// See https://github.com/hakimel/reveal.js/#navigation-mode
-	navigationMode: 'default',
-
-	// Randomizes the order of slides each time the presentation loads
-	shuffle: false,
-
-	// Turns fragments on and off globally
-	fragments: true,
-
-	// Flags whether to include the current fragment in the URL,
-	// so that reloading brings you to the same fragment position
-	fragmentInURL: false,
-
-	// Flags if the presentation is running in an embedded mode,
-	// i.e. contained within a limited portion of the screen
-	embedded: false,
-
-	// Flags if we should show a help overlay when the questionmark
-	// key is pressed
-	help: true,
-
-	// Flags if speaker notes should be visible to all viewers
-	showNotes: false,
-
-	// Global override for autoplaying embedded media (video/audio/iframe)
-	// - null: Media will only autoplay if data-autoplay is present
-	// - true: All media will autoplay, regardless of individual setting
-	// - false: No media will autoplay, regardless of individual setting
-	autoPlayMedia: null,
-
-	// Global override for preloading lazy-loaded iframes
-	// - null: Iframes with data-src AND data-preload will be loaded when within
-	//   the viewDistance, iframes with only data-src will be loaded when visible
-	// - true: All iframes with data-src will be loaded when within the viewDistance
-	// - false: All iframes with data-src will be loaded only when visible
-	preloadIframes: null,
-
-	// Number of milliseconds between automatically proceeding to the
-	// next slide, disabled when set to 0, this value can be overwritten
-	// by using a data-autoslide attribute on your slides
-	autoSlide: 0,
-
-	// Stop auto-sliding after user input
-	autoSlideStoppable: true,
-
-	// Use this method for navigation when auto-sliding
-	autoSlideMethod: Reveal.navigateNext,
-
-	// Specify the average time in seconds that you think you will spend
-	// presenting each slide. This is used to show a pacing timer in the
-	// speaker view
-	defaultTiming: 120,
-
-	// Specify the total time in seconds that is available to
-	// present.  If this is set to a nonzero value, the pacing
-	// timer will work out the time available for each slide,
-	// instead of using the defaultTiming value
-	totalTime: 0,
-
-	// Specify the minimum amount of time you want to allot to
-	// each slide, if using the totalTime calculation method.  If
-	// the automated time allocation causes slide pacing to fall
-	// below this threshold, then you will see an alert in the
-	// speaker notes window
-	minimumTimePerSlide: 0,
-
-	// Enable slide navigation via mouse wheel
-	mouseWheel: false,
-
-	// Hide cursor if inactive
-	hideInactiveCursor: true,
-
-	// Time before the cursor is hidden (in ms)
-	hideCursorTime: 5000,
-
-	// Hides the address bar on mobile devices
-	hideAddressBar: true,
-
-	// Opens links in an iframe preview overlay
-	// Add `data-preview-link` and `data-preview-link="false"` to customise each link
-	// individually
-	previewLinks: false,
-
-	// Transition style
-	transition: 'slide', // none/fade/slide/convex/concave/zoom
-
-	// Transition speed
-	transitionSpeed: 'default', // default/fast/slow
-
-	// Transition style for full page slide backgrounds
-	backgroundTransition: 'fade', // none/fade/slide/convex/concave/zoom
-
-	// Number of slides away from the current that are visible
-	viewDistance: 3,
-
-	// Number of slides away from the current that are visible on mobile
-	// devices. It is advisable to set this to a lower number than
-	// viewDistance in order to save resources.
-	mobileViewDistance: 2,
-
-	// Parallax background image
-	parallaxBackgroundImage: '', // e.g. "'https://s3.amazonaws.com/hakim-static/reveal-js/reveal-parallax-1.jpg'"
-
-	// Parallax background size
-	parallaxBackgroundSize: '', // CSS syntax, e.g. "2100px 900px"
-
-	// Number of pixels to move the parallax background per slide
-	// - Calculated automatically unless specified
-	// - Set to 0 to disable movement along an axis
-	parallaxBackgroundHorizontal: null,
-	parallaxBackgroundVertical: null,
-
-	// The display mode that will be used to show slides
-	display: 'block'
-
-});
-```
-
-The configuration can be updated after initialization using the `configure` method:
-
-```javascript
-// Turn autoSlide off
-Reveal.configure({ autoSlide: 0 });
-
-// Start auto-sliding every 5s
-Reveal.configure({ autoSlide: 5000 });
-```
-
-### Presentation Size
-
-All presentations have a normal size, that is, the resolution at which they are authored. The framework will automatically scale presentations uniformly based on this size to ensure that everything fits on any given display or viewport.
-
-See below for a list of configuration options related to sizing, including default values:
-
-```javascript
-Reveal.initialize({
-
-	// ...
-
-	// The "normal" size of the presentation, aspect ratio will be preserved
-	// when the presentation is scaled to fit different resolutions. Can be
-	// specified using percentage units.
-	width: 960,
-	height: 700,
-
-	// Factor of the display size that should remain empty around the content
-	margin: 0.1,
-
-	// Bounds for smallest/largest possible scale to apply to content
-	minScale: 0.2,
-	maxScale: 1.5
-
-});
-```
-
-If you wish to disable this behavior and do your own scaling (e.g. using media queries), try these settings:
-
-```javascript
-Reveal.initialize({
-
-	// ...
-
-	width: "100%",
-	height: "100%",
-	margin: 0,
-	minScale: 1,
-	maxScale: 1
-});
-```
-
-### Dependencies
-
-Reveal.js doesn't _rely_ on any third party scripts to work but a few optional libraries are included by default. These libraries are loaded as dependencies in the order they appear, for example:
-
-```javascript
-Reveal.initialize({
-	dependencies: [
-		// Interpret Markdown in <section> elements
-		{ src: 'plugin/markdown/marked.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
-		{ src: 'plugin/markdown/markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
-
-		// Syntax highlight for <code> elements
-		{ src: 'plugin/highlight/highlight.js', async: true },
-
-		// Zoom in and out with Alt+click
-		{ src: 'plugin/zoom-js/zoom.js', async: true },
-
-		// Speaker notes
-		{ src: 'plugin/notes/notes.js', async: true },
-
-		// MathJax
-		{ src: 'plugin/math/math.js', async: true }
-	]
-});
-```
-
-You can add your own extensions using the same syntax. The following properties are available for each dependency object:
-- **src**: Path to the script to load
-- **async**: [optional] Flags if the script should load after reveal.js has started, defaults to false
-- **callback**: [optional] Function to execute when the script has loaded
-- **condition**: [optional] Function which must return true for the script to be loaded
-
-### Ready Event
-
-A `ready` event is fired when reveal.js has loaded all non-async dependencies and is ready to start navigating. To check if reveal.js is already 'ready' you can call `Reveal.isReady()`.
-
-```javascript
-Reveal.addEventListener( 'ready', function( event ) {
-	// event.currentSlide, event.indexh, event.indexv
-} );
-```
-
-Note that we also add a `.ready` class to the `.reveal` element so that you can hook into this with CSS.
-
-### Auto-sliding
-
-Presentations can be configured to progress through slides automatically, without any user input. To enable this you will need to tell the framework how many milliseconds it should wait between slides:
-
-```javascript
-// Slide every five seconds
-Reveal.configure({
-  autoSlide: 5000
-});
-```
-
-When this is turned on a control element will appear that enables users to pause and resume auto-sliding. Alternatively, sliding can be paused or resumed by pressing »A« on the keyboard. Sliding is paused automatically as soon as the user starts navigating. You can disable these controls by specifying `autoSlideStoppable: false` in your reveal.js config.
-
-You can also override the slide duration for individual slides and fragments by using the `data-autoslide` attribute:
-
-```html
-<section data-autoslide="2000">
-	<p>After 2 seconds the first fragment will be shown.</p>
-	<p class="fragment" data-autoslide="10000">After 10 seconds the next fragment will be shown.</p>
-	<p class="fragment">Now, the fragment is displayed for 2 seconds before the next slide is shown.</p>
-</section>
-```
-
-To override the method used for navigation when auto-sliding, you can specify the `autoSlideMethod` setting. To only navigate along the top layer and ignore vertical slides, set this to `Reveal.navigateRight`.
-
-Whenever the auto-slide mode is resumed or paused the `autoslideresumed` and `autoslidepaused` events are fired.
-
-### Keyboard Bindings
-
-If you're unhappy with any of the default keyboard bindings you can override them using the `keyboard` config option:
-
-```javascript
-Reveal.configure({
-  keyboard: {
-    13: 'next', // go to the next slide when the ENTER key is pressed
-    27: function() {}, // do something custom when ESC is pressed
-    32: null // don't do anything when SPACE is pressed (i.e. disable a reveal.js default binding)
-  }
-});
-```
-
-### Vertical Slide Navigation
-
-Slides can be nested within other slides to create vertical stacks (see [Markup](#markup)). When presenting, you use the left/right arrows to step through the main (horizontal) slides. When you arrive at a vertical stack you can optionally press the up/down arrows to view the vertical slides or skip past them by pressing the right arrow. Here's an example showing a bird's-eye view of what this looks like in action:
-
-<img src="https://static.slid.es/support/reveal.js-vertical-slides.gif" width="450">
-
-#### Navigation Mode
-You can fine tune the reveal.js navigation behavior by using the `navigationMode` config option. Note that these options are only useful for presentations that use a mix of horizontal and vertical slides. The following navigation modes are available:
-
-| Value                         | Description |
-| :---------------------------  | :---------- |
-| default                       | Left/right arrow keys step between horizontal slides. Up/down arrow keys step between vertical slides. Space key steps through all slides (both horizontal and vertical). |
-| linear                        | Removes the up/down arrows. Left/right arrows step through all slides (both horizontal and vertical). |
-| grid                          | When this is enabled, stepping left/right from a vertical stack to an adjacent vertical stack will land you at the same vertical index.<br><br>Consider a deck with six slides ordered in two vertical stacks:<br>`1.1`&nbsp;&nbsp;&nbsp;&nbsp;`2.1`<br>`1.2`&nbsp;&nbsp;&nbsp;&nbsp;`2.2`<br>`1.3`&nbsp;&nbsp;&nbsp;&nbsp;`2.3`<br><br>If you're on slide 1.3 and navigate right, you will normally move from 1.3 -> 2.1. With navigationMode set to "grid" the same navigation takes you from 1.3 -> 2.3. |
-
-### Touch Navigation
-
-You can swipe to navigate through a presentation on any touch-enabled device. Horizontal swipes change between horizontal slides, vertical swipes change between vertical slides. If you wish to disable this you can set the `touch` config option to false when initializing reveal.js.
-
-If there's some part of your content that needs to remain accessible to touch events you'll need to highlight this by adding a `data-prevent-swipe` attribute to the element. One common example where this is useful is elements that need to be scrolled.
-
-### Lazy Loading
-
-When working on presentation with a lot of media or iframe content it's important to load lazily. Lazy loading means that reveal.js will only load content for the few slides nearest to the current slide. The number of slides that are preloaded is determined by the `viewDistance` configuration option.
-
-To enable lazy loading all you need to do is change your `src` attributes to `data-src` as shown below. This is supported for image, video, audio and iframe elements.
-
-```html
-<section>
-  <img data-src="image.png">
-  <iframe data-src="http://hakim.se"></iframe>
-  <video>
-    <source data-src="video.webm" type="video/webm" />
-    <source data-src="video.mp4" type="video/mp4" />
-  </video>
-</section>
-```
-
-#### Lazy Loading Iframes
-
-Note that lazy loaded iframes ignore the `viewDistance` configuration and will only load when their containing slide becomes visible. Iframes are also unloaded as soon as the slide is hidden.
-
-When we lazy load a video or audio element, reveal.js won't start playing that content until the slide becomes visible. However there is no way to control this for an iframe since that could contain any kind of content. That means if we loaded an iframe before the slide is visible on screen it could begin playing media and sound in the background.
-
-You can override this behavior with the `data-preload` attribute. The iframe below will be loaded
-according to the `viewDistance`.
-
-```html
-<section>
-	<iframe data-src="http://hakim.se" data-preload></iframe>
-</section>
-```
-
-You can also change the default globally with the `preloadIframes` configuration option. If set to
-`true` ALL iframes with a `data-src` attribute will be preloaded when within the `viewDistance`
-regardless of individual `data-preload` attributes. If set to `false`, all iframes will only be
-loaded when they become visible.
-
-### API
-
-The `Reveal` object exposes a JavaScript API for controlling navigation and reading state:
-
-```javascript
-// Navigation
-Reveal.slide( indexh, indexv, indexf );
-Reveal.left();
-Reveal.right();
-Reveal.up();
-Reveal.down();
-Reveal.prev();
-Reveal.next();
-Reveal.prevFragment();
-Reveal.nextFragment();
-
-// Randomize the order of slides
-Reveal.shuffle();
-
-// Toggle presentation states, optionally pass true/false to force on/off
-Reveal.toggleOverview();
-Reveal.togglePause();
-Reveal.toggleAutoSlide();
-
-// Shows a help overlay with keyboard shortcuts, optionally pass true/false
-// to force on/off
-Reveal.toggleHelp();
-
-// Change a config value at runtime
-Reveal.configure({ controls: true });
-
-// Returns the present configuration options
-Reveal.getConfig();
-
-// Fetch the current scale of the presentation
-Reveal.getScale();
-
-// Retrieves the previous and current slide elements
-Reveal.getPreviousSlide();
-Reveal.getCurrentSlide();
-
-Reveal.getIndices();        // { h: 0, v: 0, f: 0 }
-Reveal.getSlidePastCount();
-Reveal.getProgress();       // (0 == first slide, 1 == last slide)
-Reveal.getSlides();         // Array of all slides
-Reveal.getTotalSlides();    // Total number of slides
-
-// Returns an array with all horizontal/vertical slides in the deck
-Reveal.getHorizontalSlides();
-Reveal.getVerticalSlides();
-
-// Checks if the presentation contains two or more
-// horizontal/vertical slides
-Reveal.hasHorizontalSlides();
-Reveal.hasVerticalSlides();
-
-// Returns the speaker notes for the current slide
-Reveal.getSlideNotes();
-
-// State checks
-Reveal.isFirstSlide();
-Reveal.isLastSlide();
-Reveal.isOverview();
-Reveal.isPaused();
-Reveal.isAutoSliding();
-
-// Returns the top-level DOM element
-Reveal.getRevealElement(); // <div class="reveal">...</div>
-```
-
-### Custom Key Bindings
-
-Custom key bindings can be added and removed using the following Javascript API. Custom key bindings will override the default keyboard bindings, but will in turn be overridden by the user defined bindings in the ``keyboard`` config option.
-
-```javascript
-Reveal.addKeyBinding( binding, callback );
-Reveal.removeKeyBinding( keyCode );
-```
-
-For example
-
-```javascript
-// The binding parameter provides the following properties
-//      keyCode: the keycode for binding to the callback
-//          key: the key label to show in the help overlay
-//  description: the description of the action to show in the help overlay
-Reveal.addKeyBinding( { keyCode: 84, key: 'T', description: 'Start timer' }, function() {
-	// start timer
-} )
-
-// The binding parameter can also be a direct keycode without providing the help description
-Reveal.addKeyBinding( 82, function() {
-	// reset timer
-} )
-```
-
-This allows plugins to add key bindings directly to Reveal so they can
-
-* make use of Reveal's pre-processing logic for key handling (for example, ignoring key presses when paused); and
-* be included in the help overlay (optional)
-
-### Slide Changed Event
-
-A `slidechanged` event is fired each time the slide is changed (regardless of state). The event object holds the index values of the current slide as well as a reference to the previous and current slide HTML nodes.
-
-Some libraries, like MathJax (see [#226](https://github.com/hakimel/reveal.js/issues/226#issuecomment-10261609)), get confused by the transforms and display states of slides. Often times, this can be fixed by calling their update or render function from this callback.
-
-```javascript
-Reveal.addEventListener( 'slidechanged', function( event ) {
-	// event.previousSlide, event.currentSlide, event.indexh, event.indexv
-} );
-```
-
-### Presentation State
-
-The presentation's current state can be fetched by using the `getState` method. A state object contains all of the information required to put the presentation back as it was when `getState` was first called. Sort of like a snapshot. It's a simple object that can easily be stringified and persisted or sent over the wire.
-
-```javascript
-Reveal.slide( 1 );
-// we're on slide 1
-
-var state = Reveal.getState();
-
-Reveal.slide( 3 );
-// we're on slide 3
-
-Reveal.setState( state );
-// we're back on slide 1
-```
-
-### Slide States
-
-If you set `data-state="somestate"` on a slide `<section>`, "somestate" will be applied as a class on the document element when that slide is opened. This allows you to apply broad style changes to the page based on the active slide.
-
-Furthermore you can also listen to these changes in state via JavaScript:
-
-```javascript
-Reveal.addEventListener( 'somestate', function() {
-	// TODO: Sprinkle magic
-}, false );
-```
-
-### Slide Backgrounds
-
-Slides are contained within a limited portion of the screen by default to allow them to fit any display and scale uniformly. You can apply full page backgrounds outside of the slide area by adding a `data-background` attribute to your `<section>` elements. Four different types of backgrounds are supported: color, image, video and iframe.
-
-#### Color Backgrounds
-
-All CSS color formats are supported, including hex values, keywords, `rgba()` or `hsl()`.
-
-```html
-<section data-background-color="#ff0000">
-	<h2>Color</h2>
-</section>
-```
-
-#### Image Backgrounds
-
-By default, background images are resized to cover the full page. Available options:
-
-| Attribute                        | Default    | Description |
-| :------------------------------- | :--------- | :---------- |
-| data-background-image            |            | URL of the image to show. GIFs restart when the slide opens. |
-| data-background-size             | cover      | See [background-size](https://developer.mozilla.org/docs/Web/CSS/background-size) on MDN.  |
-| data-background-position         | center     | See [background-position](https://developer.mozilla.org/docs/Web/CSS/background-position) on MDN. |
-| data-background-repeat           | no-repeat  | See [background-repeat](https://developer.mozilla.org/docs/Web/CSS/background-repeat) on MDN. |
-| data-background-opacity          | 1          | Opacity of the background image on a 0-1 scale. 0 is transparent and 1 is fully opaque. |
-
-```html
-<section data-background-image="http://example.com/image.png">
-	<h2>Image</h2>
-</section>
-<section data-background-image="http://example.com/image.png" data-background-size="100px" data-background-repeat="repeat">
-	<h2>This background image will be sized to 100px and repeated</h2>
-</section>
-```
-
-#### Video Backgrounds
-
-Automatically plays a full size video behind the slide.
-
-| Attribute                        | Default | Description |
-| :---------------------------     | :------ | :---------- |
-| data-background-video            |         | A single video source, or a comma separated list of video sources. |
-| data-background-video-loop       | false   | Flags if the video should play repeatedly. |
-| data-background-video-muted      | false   | Flags if the audio should be muted. |
-| data-background-size             | cover   | Use `cover` for full screen and some cropping or `contain` for letterboxing. |
-| data-background-opacity          | 1       | Opacity of the background video on a 0-1 scale. 0 is transparent and 1 is fully opaque. |
-
-```html
-<section data-background-video="https://s3.amazonaws.com/static.slid.es/site/homepage/v1/homepage-video-editor.mp4,https://s3.amazonaws.com/static.slid.es/site/homepage/v1/homepage-video-editor.webm" data-background-video-loop data-background-video-muted>
-	<h2>Video</h2>
-</section>
-```
-
-#### Iframe Backgrounds
-
-Embeds a web page as a slide background that covers 100% of the reveal.js width and height. The iframe is in the background layer, behind your slides, and as such it's not possible to interact with it by default. To make your background interactive, you can add the `data-background-interactive` attribute.
-
-```html
-<section data-background-iframe="https://slides.com" data-background-interactive>
-	<h2>Iframe</h2>
-</section>
-```
-
-Iframes are lazy-loaded when they become visible. If you'd like to preload iframes ahead of time, you can append a `data-preload` attribute to the slide `<section>`. You can also enable preloading globally for all iframes using the `preloadIframes` configuration option.
-
-#### Background Transitions
-
-Backgrounds transition using a fade animation by default. This can be changed to a linear sliding transition by passing `backgroundTransition: 'slide'` to the `Reveal.initialize()` call. Alternatively you can set `data-background-transition` on any section with a background to override that specific transition.
-
-
-### Parallax Background
-
-If you want to use a parallax scrolling background, set the first two properties below when initializing reveal.js (the other two are optional).
-
-```javascript
-Reveal.initialize({
-
-	// Parallax background image
-	parallaxBackgroundImage: '', // e.g. "https://s3.amazonaws.com/hakim-static/reveal-js/reveal-parallax-1.jpg"
-
-	// Parallax background size
-	parallaxBackgroundSize: '', // CSS syntax, e.g. "2100px 900px" - currently only pixels are supported (don't use % or auto)
-
-	// Number of pixels to move the parallax background per slide
-	// - Calculated automatically unless specified
-	// - Set to 0 to disable movement along an axis
-	parallaxBackgroundHorizontal: 200,
-	parallaxBackgroundVertical: 50
-
-});
-```
-
-Make sure that the background size is much bigger than screen size to allow for some scrolling. [View example](http://revealjs.com/?parallaxBackgroundImage=https%3A%2F%2Fs3.amazonaws.com%2Fhakim-static%2Freveal-js%2Freveal-parallax-1.jpg&parallaxBackgroundSize=2100px%20900px).
-
-### Slide Transitions
-
-The global presentation transition is set using the `transition` config value. You can override the global transition for a specific slide by using the `data-transition` attribute:
-
-```html
-<section data-transition="zoom">
-	<h2>This slide will override the presentation transition and zoom!</h2>
-</section>
-
-<section data-transition-speed="fast">
-	<h2>Choose from three transition speeds: default, fast or slow!</h2>
-</section>
-```
-
-You can also use different in and out transitions for the same slide:
-
-```html
-<section data-transition="slide">
-    The train goes on …
-</section>
-<section data-transition="slide">
-    and on …
-</section>
-<section data-transition="slide-in fade-out">
-    and stops.
-</section>
-<section data-transition="fade-in slide-out">
-    (Passengers entering and leaving)
-</section>
-<section data-transition="slide">
-    And it starts again.
-</section>
-```
-You can choose from `none`, `fade`, `slide`, `convex`, `concave` and `zoom`.
-### Internal links
-
-It's easy to link between slides. The first example below targets the index of another slide whereas the second targets a slide with an ID attribute (`<section id="some-slide">`):
-
-```html
-<a href="#/2/2">Link</a>
-<a href="#/some-slide">Link</a>
-```
-
-You can also add relative navigation links, similar to the built in reveal.js controls, by appending one of the following classes on any element. Note that each element is automatically given an `enabled` class when it's a valid navigation route based on the current slide.
-
-```html
-<a href="#" class="navigate-left">
-<a href="#" class="navigate-right">
-<a href="#" class="navigate-up">
-<a href="#" class="navigate-down">
-<a href="#" class="navigate-prev"> <!-- Previous vertical or horizontal slide -->
-<a href="#" class="navigate-next"> <!-- Next vertical or horizontal slide -->
-```
-
-### Fragments
-
-Fragments are used to highlight individual elements on a slide. Every element with the class `fragment` will be stepped through before moving on to the next slide. Here's an example: http://revealjs.com/#/fragments
-
-The default fragment style is to start out invisible and fade in. This style can be changed by appending a different class to the fragment:
-
-```html
-<section>
-	<p class="fragment grow">grow</p>
-	<p class="fragment shrink">shrink</p>
-	<p class="fragment strike">strike</p>
-	<p class="fragment fade-out">fade-out</p>
-	<p class="fragment fade-up">fade-up (also down, left and right!)</p>
-	<p class="fragment fade-in-then-out">fades in, then out when we move to the next step</p>
-	<p class="fragment fade-in-then-semi-out">fades in, then obfuscate when we move to the next step</p>
-	<p class="fragment highlight-current-blue">blue only once</p>
-	<p class="fragment highlight-red">highlight-red</p>
-	<p class="fragment highlight-green">highlight-green</p>
-	<p class="fragment highlight-blue">highlight-blue</p>
-</section>
-```
-
-Multiple fragments can be applied to the same element sequentially by wrapping it, this will fade in the text on the first step and fade it back out on the second.
-
-```html
-<section>
-	<span class="fragment fade-in">
-		<span class="fragment fade-out">I'll fade in, then out</span>
-	</span>
-</section>
-```
-
-The display order of fragments can be controlled using the `data-fragment-index` attribute.
-
-```html
-<section>
-	<p class="fragment" data-fragment-index="3">Appears last</p>
-	<p class="fragment" data-fragment-index="1">Appears first</p>
-	<p class="fragment" data-fragment-index="2">Appears second</p>
-</section>
-```
-
-### Fragment events
-
-When a slide fragment is either shown or hidden reveal.js will dispatch an event.
-
-Some libraries, like MathJax (see #505), get confused by the initially hidden fragment elements. Often times this can be fixed by calling their update or render function from this callback.
-
-```javascript
-Reveal.addEventListener( 'fragmentshown', function( event ) {
-	// event.fragment = the fragment DOM element
-} );
-Reveal.addEventListener( 'fragmenthidden', function( event ) {
-	// event.fragment = the fragment DOM element
-} );
-```
-
-### Code Syntax Highlighting
-
-By default, Reveal is configured with [highlight.js](https://highlightjs.org/) for code syntax highlighting. To enable syntax highlighting, you'll have to load the highlight plugin ([plugin/highlight/highlight.js](plugin/highlight/highlight.js)) and a highlight.js CSS theme (Reveal comes packaged with the Monokai themes: [lib/css/monokai.css](lib/css/monokai.css)).
-
-```javascript
-Reveal.initialize({
-	// More info https://github.com/hakimel/reveal.js#dependencies
-	dependencies: [
-		{ src: 'plugin/highlight/highlight.js', async: true },
-	]
-});
-```
-
-Below is an example with clojure code that will be syntax highlighted. When the `data-trim` attribute is present, surrounding whitespace is automatically removed.  HTML will be escaped by default. To avoid this, for example if you are using `<mark>` to call out a line of code, add the `data-noescape` attribute to the `<code>` element.
-
-```html
-<section>
-	<pre><code data-trim data-noescape>
-(def lazy-fib
-  (concat
-   [0 1]
-   <mark>((fn rfib [a b]</mark>
-        (lazy-cons (+ a b) (rfib b (+ a b)))) 0 1)))
-	</code></pre>
-</section>
-```
-
-#### Line Numbers & Highlights
-
-To enable line numbers, add `data-line-numbers` to your `<code>` tags. If you want to highlight specific lines you can provide a comma separated list of line numbers using the same attribute. For example, in the following example lines 4 and 8-11 are highlighted:
-
-```html
-<pre><code class="hljs" data-line-numbers="4,8-11">
-import React, { useState } from 'react';
- 
-function Example() {
-  const [count, setCount] = useState(0);
- 
-  return (
-    <div>
-      <p>You clicked {count} times</p>
-      <button onClick={() => setCount(count + 1)}>
-        Click me
-      </button>
-    </div>
-  );
-}
-</code></pre>
-```
-
-<img width="300" alt="line-numbers" src="https://user-images.githubusercontent.com/629429/55332077-eb3c4780-5494-11e9-8854-ba33cd0fa740.png">
-
-#### Step-by-step Highlights
-
-You can step through multiple code highlights on the same code block. Delimit each of your highlight steps with the `|` character. For example `data-line-numbers="1|2-3|4,6-10"` will produce three steps. It will start by highlighting line 1, next step is lines 2-3, and finally line 4 and 6 through 10.
-
-
-
-### Slide number
-
-If you would like to display the page number of the current slide you can do so using the `slideNumber` and `showSlideNumber` configuration values.
-
-```javascript
-// Shows the slide number using default formatting
-Reveal.configure({ slideNumber: true });
-
-// Slide number formatting can be configured using these variables:
-//  "h.v": 	horizontal . vertical slide number (default)
-//  "h/v": 	horizontal / vertical slide number
-//    "c": 	flattened slide number
-//  "c/t": 	flattened slide number / total slides
-Reveal.configure({ slideNumber: 'c/t' });
-
-// You can provide a function to fully customize the number:
-Reveal.configure({ slideNumber: function( slide ) {
-    // Ignore numbering of vertical slides
-    return [ Reveal.getIndices( slide ).h ];
-}});
-
-// Control which views the slide number displays on using the "showSlideNumber" value:
-//     "all": show on all views (default)
-// "speaker": only show slide numbers on speaker notes view
-//   "print": only show slide numbers when printing to PDF
-Reveal.configure({ showSlideNumber: 'speaker' });
-```
-
-### Overview mode
-
-Press »ESC« or »O« keys to toggle the overview mode on and off. While you're in this mode, you can still navigate between slides,
-as if you were at 1,000 feet above your presentation. The overview mode comes with a few API hooks:
-
-```javascript
-Reveal.addEventListener( 'overviewshown', function( event ) { /* ... */ } );
-Reveal.addEventListener( 'overviewhidden', function( event ) { /* ... */ } );
-
-// Toggle the overview mode programmatically
-Reveal.toggleOverview();
-```
-
-### Fullscreen mode
-
-Just press »F« on your keyboard to show your presentation in fullscreen mode. Press the »ESC« key to exit fullscreen mode.
-
-### Embedded media
-
-Add `data-autoplay` to your media element if you want it to automatically start playing when the slide is shown:
-
-```html
-<video data-autoplay src="http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4"></video>
-```
-
-If you want to enable or disable autoplay globally, for all embedded media, you can use the `autoPlayMedia` configuration option. If you set this to `true` ALL media will autoplay regardless of individual `data-autoplay` attributes. If you initialize with `autoPlayMedia: false` NO media will autoplay.
-
-Note that embedded HTML5 `<video>`/`<audio>` and YouTube/Vimeo iframes are automatically paused when you navigate away from a slide. This can be disabled by decorating your element with a `data-ignore` attribute.
-
-### Embedded iframes
-
-reveal.js automatically pushes two [post messages](https://developer.mozilla.org/en-US/docs/Web/API/Window.postMessage) to embedded iframes. `slide:start` when the slide containing the iframe is made visible and `slide:stop` when it is hidden.
-
-### Stretching elements
-
-Sometimes it's desirable to have an element, like an image or video, stretch to consume as much space as possible within a given slide. This can be done by adding the `.stretch` class to an element as seen below:
-
-```html
-<section>
-	<h2>This video will use up the remaining space on the slide</h2>
-    <video class="stretch" src="http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4"></video>
-</section>
-```
-
-Limitations:
-- Only direct descendants of a slide section can be stretched
-- Only one descendant per slide section can be stretched
-
-### Resize Event
-
-When reveal.js changes the scale of the slides it fires a resize event. You can subscribe to the event to resize your elements accordingly.
-
-```javascript
-Reveal.addEventListener( 'resize', function( event ) {
-	// event.scale, event.oldScale, event.size
-} );
-```
-
-### postMessage API
-
-The framework has a built-in postMessage API that can be used when communicating with a presentation inside of another window. Here's an example showing how you'd make a reveal.js instance in the given window proceed to slide 2:
-
-```javascript
-<window>.postMessage( JSON.stringify({ method: 'slide', args: [ 2 ] }), '*' );
-```
-
-#### postMessage Events
-
-When reveal.js runs inside of an iframe it can optionally bubble all of its events to the parent. Bubbled events are stringified JSON with three fields: namespace, eventName and state. Here's how you subscribe to them from the parent window:
-
-```javascript
-window.addEventListener( 'message', function( event ) {
-	var data = JSON.parse( event.data );
-	if( data.namespace === 'reveal' && data.eventName === 'slidechanged' ) {
-		// Slide changed, see data.state for slide number
-	}
-} );
-```
-
-#### postMessage Callbacks
-
-When you call any method via the postMessage API, reveal.js will dispatch a message with the return value. This is done so that you can call a getter method and see what the result is. Check out this example:
-
-```javascript
-<revealWindow>.postMessage( JSON.stringify({ method: 'getTotalSlides' }), '*' );
-
-window.addEventListener( 'message', function( event ) {
-	var data = JSON.parse( event.data );
-	// `data.method`` is the method that we invoked
-	if( data.namespace === 'reveal' && data.eventName === 'callback' && data.method === 'getTotalSlides' ) {
-		data.result // = the total number of slides
-	}
-} );
-```
-
-#### Turning postMessage on/off
-
-This cross-window messaging can be toggled on or off using configuration flags. These are the default values.
-
-```javascript
-Reveal.initialize({
-	// ...
-
-	// Exposes the reveal.js API through window.postMessage
-	postMessage: true,
-
-	// Dispatches all reveal.js events to the parent window through postMessage
-	postMessageEvents: false
-});
-```
-
-
-## PDF Export
-
-Presentations can be exported to PDF via a special print stylesheet. This feature requires that you use [Google Chrome](http://google.com/chrome) or [Chromium](https://www.chromium.org/Home) and to be serving the presentation from a web server.
-Here's an example of an exported presentation that's been uploaded to SlideShare: http://www.slideshare.net/hakimel/revealjs-300.
-
-### Separate pages for fragments
-[Fragments](#fragments) are printed on separate slides by default. Meaning if you have a slide with three fragment steps, it will generate three separate slides where the fragments appear incrementally.
-
-If you prefer printing all fragments in their visible states on the same slide you can set the `pdfSeparateFragments` config option to false.
-
-### Page size
-
-Export dimensions are inferred from the configured [presentation size](#presentation-size). Slides that are too tall to fit within a single page will expand onto multiple pages. You can limit how many pages a slide may expand onto using the `pdfMaxPagesPerSlide` config option, for example `Reveal.configure({ pdfMaxPagesPerSlide: 1 })` ensures that no slide ever grows to more than one printed page.
-
-### Print stylesheet
-
-To enable the PDF print capability in your presentation, the special print stylesheet at [/css/print/pdf.css](https://github.com/hakimel/reveal.js/blob/master/css/print/pdf.css) must be loaded. The default index.html file handles this for you when `print-pdf` is included in the query string. If you're using a different HTML template, you can add this to your HEAD:
-
-```html
-<script>
-	var link = document.createElement( 'link' );
-	link.rel = 'stylesheet';
-	link.type = 'text/css';
-	link.href = window.location.search.match( /print-pdf/gi ) ? 'css/print/pdf.css' : 'css/print/paper.css';
-	document.getElementsByTagName( 'head' )[0].appendChild( link );
-</script>
-```
-
-### Instructions
-
-1. Open your presentation with `print-pdf` included in the query string i.e. http://localhost:8000/?print-pdf. You can test this with [revealjs.com?print-pdf](http://revealjs.com?print-pdf).
-  * If you want to include [speaker notes](#speaker-notes) in your export, you can append `showNotes=true` to the query string: http://localhost:8000/?print-pdf&showNotes=true
-1. Open the in-browser print dialog (CTRL/CMD+P).
-1. Change the **Destination** setting to **Save as PDF**.
-1. Change the **Layout** to **Landscape**.
-1. Change the **Margins** to **None**.
-1. Enable the **Background graphics** option.
-1. Click **Save**.
-
-![Chrome Print Settings](https://s3.amazonaws.com/hakim-static/reveal-js/pdf-print-settings-2.png)
-
-Alternatively you can use the [decktape](https://github.com/astefanutti/decktape) project.
-
-
-## Theming
-
-The framework comes with a few different themes included:
-
-- black: Black background, white text, blue links (default theme)
-- white: White background, black text, blue links
-- league: Gray background, white text, blue links (default theme for reveal.js < 3.0.0)
-- beige: Beige background, dark text, brown links
-- sky: Blue background, thin dark text, blue links
-- night: Black background, thick white text, orange links
-- serif: Cappuccino background, gray text, brown links
-- simple: White background, black text, blue links
-- solarized: Cream-colored background, dark green text, blue links
-
-Each theme is available as a separate stylesheet. To change theme you will need to replace **black** below with your desired theme name in index.html:
-
-```html
-<link rel="stylesheet" href="css/theme/black.css" id="theme">
-```
-
-If you want to add a theme of your own see the instructions here: [/css/theme/README.md](https://github.com/hakimel/reveal.js/blob/master/css/theme/README.md).
-
-
-## Speaker Notes
-
-reveal.js comes with a speaker notes plugin which can be used to present per-slide notes in a separate browser window. The notes window also gives you a preview of the next upcoming slide so it may be helpful even if you haven't written any notes. Press the »S« key on your keyboard to open the notes window.
-
-A speaker timer starts as soon as the speaker view is opened. You can reset it to 00:00:00 at any time by simply clicking/tapping on it.
-
-Notes are defined by appending an `<aside>` element to a slide as seen below. You can add the `data-markdown` attribute to the aside element if you prefer writing notes using Markdown.
-
-Alternatively you can add your notes in a `data-notes` attribute on the slide. Like `<section data-notes="Something important"></section>`.
-
-When used locally, this feature requires that reveal.js [runs from a local web server](#full-setup).
-
-```html
-<section>
-	<h2>Some Slide</h2>
-
-	<aside class="notes">
-		Oh hey, these are some notes. They'll be hidden in your presentation, but you can see them if you open the speaker notes window (hit »S« on your keyboard).
-	</aside>
-</section>
-```
-
-If you're using the external Markdown plugin, you can add notes with the help of a special delimiter:
-
-```html
-<section data-markdown="example.md" data-separator="^\n\n\n" data-separator-vertical="^\n\n" data-separator-notes="^Note:"></section>
-
-# Title
-## Sub-title
-
-Here is some content...
-
-Note:
-This will only display in the notes window.
-```
-
-#### Share and Print Speaker Notes
-
-Notes are only visible to the speaker inside of the speaker view. If you wish to share your notes with others you can initialize reveal.js with the `showNotes` configuration value set to `true`. Notes will appear along the bottom of the presentations.
-
-When `showNotes` is enabled notes are also included when you [export to PDF](https://github.com/hakimel/reveal.js#pdf-export). By default, notes are printed in a box on top of the slide. If you'd rather print them on a separate page, after the slide, set `showNotes: "separate-page"`.
-
-#### Speaker notes clock and timers
-
-The speaker notes window will also show:
-
-- Time elapsed since the beginning of the presentation.  If you hover the mouse above this section, a timer reset button will appear.
-- Current wall-clock time
-- (Optionally) a pacing timer which indicates whether the current pace of the presentation is on track for the right timing (shown in green), and if not, whether the presenter should speed up (shown in red) or has the luxury of slowing down (blue).
-
-The pacing timer can be enabled by configuring the `defaultTiming` parameter in the `Reveal` configuration block, which specifies the number of seconds per slide.  120 can be a reasonable rule of thumb.  Alternatively, you can enable the timer by setting `totalTime`, which sets the total length of your presentation (also in seconds).  If both values are specified, `totalTime` wins and `defaultTiming` is ignored.  Regardless of the baseline timing method, timings can also be given per slide `<section>` by setting the `data-timing` attribute (again, in seconds).
-
-
-## Server Side Speaker Notes
-
-In some cases it can be desirable to run notes on a separate device from the one you're presenting on. The Node.js-based notes plugin lets you do this using the same note definitions as its client side counterpart. Include the required scripts by adding the following dependencies:
-
-```javascript
-Reveal.initialize({
-	// ...
-
-	dependencies: [
-		{ src: 'socket.io/socket.io.js', async: true },
-		{ src: 'plugin/notes-server/client.js', async: true }
-	]
-});
-```
-
-Then:
-
-1. Install [Node.js](http://nodejs.org/) (9.0.0 or later)
-2. Run `npm install`
-3. Run `node plugin/notes-server`
-
-
-## Plugins
-
-Plugins should register themselves with reveal.js by calling `Reveal.registerPlugin( 'myPluginID', MyPlugin )`. Registered plugin instances can optionally expose an "init" function that reveal.js will call to initialize them.
-
-When reveal.js is booted up via `Reveal.initialize()`, it will go through all registered plugins and invoke their "init" methods. If the "init" method returns a Promise, reveal.js will wait for that promise to be fulfilled before finishing the startup sequence and firing the [ready](#ready-event) event. Here's an example of a plugin that does some asynchronous work before reveal.js can proceed:
-
-```javascript
-let MyPlugin = {
-	init: () =>  new Promise( resolve => setTimeout( resolve, 3000 ) )
-};
-Reveal.registerPlugin( 'myPlugin', MyPlugin );
-Reveal.addEventListener( 'ready', () => console.log( 'Three seconds later...' ) );
-Reveal.initialize();
-```
-
-Note that reveal.js will *not* wait for init Promise fulfillment if the plugin is loaded as an [async dependency](#dependencies). If the plugin's init method does _not_ return a Promise, the plugin is considered ready right away and will not hold up the reveal.js startup sequence.
-
-### Retrieving Plugins
-
-If you want to check if a specific plugin is registered you can use the `Reveal.hasPlugin` method and pass in a plugin ID, for example: `Reveal.hasPlugin( 'myPlugin' )`. If you want to retrieve a plugin instance you can use `Reveal.getPlugin( 'myPlugin' )`.
-
-
-## Multiplexing
-
-The multiplex plugin allows your audience to view the slides of the presentation you are controlling on their own phone, tablet or laptop. As the master presentation navigates the slides, all client presentations will update in real time. See a demo at [https://reveal-js-multiplex-ccjbegmaii.now.sh/](https://reveal-js-multiplex-ccjbegmaii.now.sh/).
-
-The multiplex plugin needs the following 3 things to operate:
-
-1. Master presentation that has control
-2. Client presentations that follow the master
-3. Socket.io server to broadcast events from the master to the clients
-
-#### Master presentation
-
-Served from a static file server accessible (preferably) only to the presenter. This need only be on your (the presenter's) computer. (It's safer to run the master presentation from your own computer, so if the venue's Internet goes down it doesn't stop the show.) An example would be to execute the following commands in the directory of your master presentation:
-
-1. `npm install node-static`
-2. `static`
-
-If you want to use the speaker notes plugin with your master presentation then make sure you have the speaker notes plugin configured correctly along with the configuration shown below, then execute `node plugin/notes-server` in the directory of your master presentation. The configuration below will cause it to connect to the socket.io server as a master, as well as launch your speaker-notes/static-file server.
-
-You can then access your master presentation at `http://localhost:1947`
-
-Example configuration:
-
-```javascript
-Reveal.initialize({
-	// other options...
-
-	multiplex: {
-		// Example values. To generate your own, see the socket.io server instructions.
-		secret: '13652805320794272084', // Obtained from the socket.io server. Gives this (the master) control of the presentation
-		id: '1ea875674b17ca76', // Obtained from socket.io server
-		url: 'https://reveal-js-multiplex-ccjbegmaii.now.sh' // Location of socket.io server
-	},
-
-	// Don't forget to add the dependencies
-	dependencies: [
-		{ src: '//cdnjs.cloudflare.com/ajax/libs/socket.io/2.2.0/socket.io.js', async: true },
-		{ src: 'plugin/multiplex/master.js', async: true },
-
-		// and if you want speaker notes
-		{ src: 'plugin/notes-server/client.js', async: true }
-
-		// other dependencies...
-	]
-});
-```
-
-#### Client presentation
-
-Served from a publicly accessible static file server. Examples include: GitHub Pages, Amazon S3, Dreamhost, Akamai, etc. The more reliable, the better. Your audience can then access the client presentation via `https://example.com/path/to/presentation/client/index.html`, with the configuration below causing them to connect to the socket.io server as clients.
-
-Example configuration:
-
-```javascript
-Reveal.initialize({
-	// other options...
-
-	multiplex: {
-		// Example values. To generate your own, see the socket.io server instructions.
-		secret: null, // null so the clients do not have control of the master presentation
-		id: '1ea875674b17ca76', // id, obtained from socket.io server
-		url: 'https://reveal-js-multiplex-ccjbegmaii.now.sh' // Location of socket.io server
-	},
-
-	// Don't forget to add the dependencies
-	dependencies: [
-		{ src: '//cdnjs.cloudflare.com/ajax/libs/socket.io/2.2.0/socket.io.js', async: true },
-		{ src: 'plugin/multiplex/client.js', async: true }
-
-		// other dependencies...
-	]
-});
-```
-
-#### Socket.io server
-
-Server that receives the `slideChanged` events from the master presentation and broadcasts them out to the connected client presentations. This needs to be publicly accessible. You can run your own socket.io server with the commands:
-
-1. `npm install`
-2. `node plugin/multiplex`
-
-Or you can use the socket.io server at [https://reveal-js-multiplex-ccjbegmaii.now.sh/](https://reveal-js-multiplex-ccjbegmaii.now.sh/).
-
-You'll need to generate a unique secret and token pair for your master and client presentations. To do so, visit `https://example.com/token`, where `https://example.com` is the location of your socket.io server. Or if you're going to use the socket.io server at [https://reveal-js-multiplex-ccjbegmaii.now.sh/](https://reveal-js-multiplex-ccjbegmaii.now.sh/), visit [https://reveal-js-multiplex-ccjbegmaii.now.sh/token](https://reveal-js-multiplex-ccjbegmaii.now.sh/token).
-
-You are very welcome to point your presentations at the Socket.io server running at [https://reveal-js-multiplex-ccjbegmaii.now.sh/](https://reveal-js-multiplex-ccjbegmaii.now.sh/), but availability and stability are not guaranteed.
-
-For anything mission critical I recommend you run your own server. The easiest way to do this is by installing [now](https://zeit.co/now). With that installed, deploying your own Multiplex server is as easy running the following command from the reveal.js folder: `now plugin/multiplex`.
-
-##### socket.io server as file static server
-
-The socket.io server can play the role of static file server for your client presentation, as in the example at [https://reveal-js-multiplex-ccjbegmaii.now.sh/](https://reveal-js-multiplex-ccjbegmaii.now.sh/). (Open [https://reveal-js-multiplex-ccjbegmaii.now.sh/](https://reveal-js-multiplex-ccjbegmaii.now.sh/) in two browsers. Navigate through the slides on one, and the other will update to match.)
-
-Example configuration:
-
-```javascript
-Reveal.initialize({
-	// other options...
-
-	multiplex: {
-		// Example values. To generate your own, see the socket.io server instructions.
-		secret: null, // null so the clients do not have control of the master presentation
-		id: '1ea875674b17ca76', // id, obtained from socket.io server
-		url: 'example.com:80' // Location of your socket.io server
-	},
-
-	// Don't forget to add the dependencies
-	dependencies: [
-		{ src: '//cdnjs.cloudflare.com/ajax/libs/socket.io/2.2.0/socket.io.js', async: true },
-		{ src: 'plugin/multiplex/client.js', async: true }
-
-		// other dependencies...
-	]
-```
-
-It can also play the role of static file server for your master presentation and client presentations at the same time (as long as you don't want to use speaker notes). (Open [https://reveal-js-multiplex-ccjbegmaii.now.sh/](https://reveal-js-multiplex-ccjbegmaii.now.sh/) in two browsers. Navigate through the slides on one, and the other will update to match. Navigate through the slides on the second, and the first will update to match.) This is probably not desirable, because you don't want your audience to mess with your slides while you're presenting. ;)
-
-Example configuration:
-
-```javascript
-Reveal.initialize({
-	// other options...
-
-	multiplex: {
-		// Example values. To generate your own, see the socket.io server instructions.
-		secret: '13652805320794272084', // Obtained from the socket.io server. Gives this (the master) control of the presentation
-		id: '1ea875674b17ca76', // Obtained from socket.io server
-		url: 'example.com:80' // Location of your socket.io server
-	},
-
-	// Don't forget to add the dependencies
-	dependencies: [
-		{ src: '//cdnjs.cloudflare.com/ajax/libs/socket.io/2.2.0/socket.io.js', async: true },
-		{ src: 'plugin/multiplex/master.js', async: true },
-		{ src: 'plugin/multiplex/client.js', async: true }
-
-		// other dependencies...
-	]
-});
-```
-
-
-## MathJax
-
-If you want to display math equations in your presentation you can easily do so by including this plugin. The plugin is a very thin wrapper around the [MathJax](http://www.mathjax.org/) library. To use it you'll need to include it as a reveal.js dependency, [find our more about dependencies here](#dependencies).
-
-The plugin defaults to using [LaTeX](https://en.wikipedia.org/wiki/LaTeX) but that can be adjusted through the `math` configuration object. Note that MathJax is loaded from a remote server. If you want to use it offline you'll need to download a copy of the library and adjust the `mathjax` configuration value.
-
-Below is an example of how the plugin can be configured. If you don't intend to change these values you do not need to include the `math` config object at all.
-
-```js
-Reveal.initialize({
-	// other options ...
-
-	math: {
-		mathjax: 'https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0/MathJax.js',
-		config: 'TeX-AMS_HTML-full', // See http://docs.mathjax.org/en/latest/config-files.html
-		// pass other options into `MathJax.Hub.Config()`
-		TeX: { Macros: { RR: "{\\bf R}" } }
-	},
-
-	dependencies: [
-		{ src: 'plugin/math/math.js', async: true }
-	]
-});
-```
-
-Read MathJax's documentation if you need [HTTPS delivery](http://docs.mathjax.org/en/latest/start.html#secure-access-to-the-cdn) or serving of [specific versions](http://docs.mathjax.org/en/latest/configuration.html#loading-mathjax-from-the-cdn) for stability.
-
-#### MathJax in Markdown
-If you want to include math inside of a presentation written in Markdown you need to wrap the formula in backticks. This prevents syntax conflicts between LaTeX and Markdown. For example:
-
-```
-`$$ J(\theta_0,\theta_1) = \sum_{i=0} $$`
-```
-
-## License
-
-MIT licensed
-
-Copyright (C) 2020 Hakim El Hattab, http://hakim.se
diff --git a/bower.json b/bower.json
deleted file mode 100644
index bc825ab..0000000
--- a/bower.json
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-  "name": "reveal.js",
-  "version": "3.9.2",
-  "main": [
-    "js/reveal.js",
-    "css/reveal.css"
-  ],
-  "homepage": "http://revealjs.com",
-  "license": "MIT",
-  "description": "The HTML Presentation Framework",
-  "authors": [
-    "Hakim El Hattab <hakim.elhattab@gmail.com>"
-  ],
-  "repository": {
-    "type": "git",
-    "url": "git://github.com/hakimel/reveal.js.git"
-  },
-  "ignore": [
-    "**/.*",
-    "node_modules",
-    "bower_components",
-    "test"
-  ]
-}
\ No newline at end of file
diff --git a/css/style.css b/css/style.css
new file mode 100644
index 0000000..ab3acdc
--- /dev/null
+++ b/css/style.css
@@ -0,0 +1,13 @@
+#koch {
+    margin: auto;
+}
+
+#iterationCtr {
+    position: fixed;
+    font-size: xx-large;
+}
+
+.flexContainer {
+    display: flex;
+}
+
diff --git a/demo.html b/demo.html
deleted file mode 100644
index cf05e88..0000000
--- a/demo.html
+++ /dev/null
@@ -1,425 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js – The HTML Presentation Framework</title>
-
-		<meta name="description" content="A framework for easily creating beautiful presentations using HTML">
-		<meta name="author" content="Hakim El Hattab">
-
-		<meta name="apple-mobile-web-app-capable" content="yes">
-		<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
-
-		<meta name="viewport" content="width=device-width, initial-scale=1.0">
-
-		<link rel="stylesheet" href="css/reset.css">
-		<link rel="stylesheet" href="css/reveal.css">
-		<link rel="stylesheet" href="css/theme/black.css" id="theme">
-
-		<!-- Theme used for syntax highlighting of code -->
-		<link rel="stylesheet" href="lib/css/monokai.css">
-
-		<!-- Printing and PDF exports -->
-		<script>
-			var link = document.createElement( 'link' );
-			link.rel = 'stylesheet';
-			link.type = 'text/css';
-			link.href = window.location.search.match( /print-pdf/gi ) ? 'css/print/pdf.css' : 'css/print/paper.css';
-			document.getElementsByTagName( 'head' )[0].appendChild( link );
-		</script>
-
-		<!--[if lt IE 9]>
-		<script src="lib/js/html5shiv.js"></script>
-		<![endif]-->
-	</head>
-
-	<body>
-
-		<div class="reveal">
-
-			<!-- Any section element inside of this container is displayed as a slide -->
-			<div class="slides">
-				<section>
-					<h1>Reveal.js</h1>
-					<h3>The HTML Presentation Framework</h3>
-					<p>
-						<small>Created by <a href="http://hakim.se">Hakim El Hattab</a> and <a href="https://github.com/hakimel/reveal.js/graphs/contributors">contributors</a></small>
-					</p>
-				</section>
-
-				<section>
-					<h2>Hello There</h2>
-					<p>
-						reveal.js enables you to create beautiful interactive slide decks using HTML. This presentation will show you examples of what it can do.
-					</p>
-				</section>
-
-				<!-- Example of nested vertical slides -->
-				<section>
-					<section>
-						<h2>Vertical Slides</h2>
-						<p>Slides can be nested inside of each other.</p>
-						<p>Use the <em>Space</em> key to navigate through all slides.</p>
-						<br>
-						<a href="#" class="navigate-down">
-							<img width="178" height="238" data-src="https://s3.amazonaws.com/hakim-static/reveal-js/arrow.png" alt="Down arrow">
-						</a>
-					</section>
-					<section>
-						<h2>Basement Level 1</h2>
-						<p>Nested slides are useful for adding additional detail underneath a high level horizontal slide.</p>
-					</section>
-					<section>
-						<h2>Basement Level 2</h2>
-						<p>That's it, time to go back up.</p>
-						<br>
-						<a href="#/2">
-							<img width="178" height="238" data-src="https://s3.amazonaws.com/hakim-static/reveal-js/arrow.png" alt="Up arrow" style="transform: rotate(180deg); -webkit-transform: rotate(180deg);">
-						</a>
-					</section>
-				</section>
-
-				<section>
-					<h2>Slides</h2>
-					<p>
-						Not a coder? Not a problem. There's a fully-featured visual editor for authoring these, try it out at <a href="https://slides.com" target="_blank">https://slides.com</a>.
-					</p>
-				</section>
-
-				<section>
-					<h2>Point of View</h2>
-					<p>
-						Press <strong>ESC</strong> to enter the slide overview.
-					</p>
-					<p>
-						Hold down the <strong>alt</strong> key (<strong>ctrl</strong> in Linux) and click on any element to zoom towards it using <a href="http://lab.hakim.se/zoom-js">zoom.js</a>. Click again to zoom back out.
-					</p>
-					<p>
-						(NOTE: Use ctrl + click in Linux.)
-					</p>
-				</section>
-
-				<section>
-					<h2>Touch Optimized</h2>
-					<p>
-						Presentations look great on touch devices, like mobile phones and tablets. Simply swipe through your slides.
-					</p>
-				</section>
-
-				<section data-markdown>
-					<script type="text/template">
-						## Markdown support
-
-						Write content using inline or external Markdown.
-						Instructions and more info available in the [readme](https://github.com/hakimel/reveal.js#markdown).
-
-						```
-						<section data-markdown>
-						  ## Markdown support
-
-						  Write content using inline or external Markdown.
-						  Instructions and more info available in the [readme](https://github.com/hakimel/reveal.js#markdown).
-						</section>
-						```
-					</script>
-				</section>
-
-				<section>
-					<section id="fragments">
-						<h2>Fragments</h2>
-						<p>Hit the next arrow...</p>
-						<p class="fragment">... to step through ...</p>
-						<p><span class="fragment">... a</span> <span class="fragment">fragmented</span> <span class="fragment">slide.</span></p>
-
-						<aside class="notes">
-							This slide has fragments which are also stepped through in the notes window.
-						</aside>
-					</section>
-					<section>
-						<h2>Fragment Styles</h2>
-						<p>There's different types of fragments, like:</p>
-						<p class="fragment grow">grow</p>
-						<p class="fragment shrink">shrink</p>
-						<p class="fragment fade-out">fade-out</p>
-						<p>
-							<span style="display: inline-block;" class="fragment fade-right">fade-right, </span>
-							<span style="display: inline-block;" class="fragment fade-up">up, </span>
-							<span style="display: inline-block;" class="fragment fade-down">down, </span>
-							<span style="display: inline-block;" class="fragment fade-left">left</span>
-						</p>
-						<p class="fragment fade-in-then-out">fade-in-then-out</p>
-						<p class="fragment fade-in-then-semi-out">fade-in-then-semi-out</p>
-						<p>Highlight <span class="fragment highlight-red">red</span> <span class="fragment highlight-blue">blue</span> <span class="fragment highlight-green">green</span></p>
-					</section>
-				</section>
-
-				<section id="transitions">
-					<h2>Transition Styles</h2>
-					<p>
-						You can select from different transitions, like: <br>
-						<a href="?transition=none#/transitions">None</a> -
-						<a href="?transition=fade#/transitions">Fade</a> -
-						<a href="?transition=slide#/transitions">Slide</a> -
-						<a href="?transition=convex#/transitions">Convex</a> -
-						<a href="?transition=concave#/transitions">Concave</a> -
-						<a href="?transition=zoom#/transitions">Zoom</a>
-					</p>
-				</section>
-
-				<section id="themes">
-					<h2>Themes</h2>
-					<p>
-						reveal.js comes with a few themes built in: <br>
-						<!-- Hacks to swap themes after the page has loaded. Not flexible and only intended for the reveal.js demo deck. -->
-						<a href="#" onclick="document.getElementById('theme').setAttribute('href','css/theme/black.css'); return false;">Black (default)</a> -
-						<a href="#" onclick="document.getElementById('theme').setAttribute('href','css/theme/white.css'); return false;">White</a> -
-						<a href="#" onclick="document.getElementById('theme').setAttribute('href','css/theme/league.css'); return false;">League</a> -
-						<a href="#" onclick="document.getElementById('theme').setAttribute('href','css/theme/sky.css'); return false;">Sky</a> -
-						<a href="#" onclick="document.getElementById('theme').setAttribute('href','css/theme/beige.css'); return false;">Beige</a> -
-						<a href="#" onclick="document.getElementById('theme').setAttribute('href','css/theme/simple.css'); return false;">Simple</a> <br>
-						<a href="#" onclick="document.getElementById('theme').setAttribute('href','css/theme/serif.css'); return false;">Serif</a> -
-						<a href="#" onclick="document.getElementById('theme').setAttribute('href','css/theme/blood.css'); return false;">Blood</a> -
-						<a href="#" onclick="document.getElementById('theme').setAttribute('href','css/theme/night.css'); return false;">Night</a> -
-						<a href="#" onclick="document.getElementById('theme').setAttribute('href','css/theme/moon.css'); return false;">Moon</a> -
-						<a href="#" onclick="document.getElementById('theme').setAttribute('href','css/theme/solarized.css'); return false;">Solarized</a>
-					</p>
-				</section>
-
-				<section>
-					<section data-background="#dddddd">
-						<h2>Slide Backgrounds</h2>
-						<p>
-							Set <code>data-background="#dddddd"</code> on a slide to change the background color. All CSS color formats are supported.
-						</p>
-						<a href="#" class="navigate-down">
-							<img width="178" height="238" data-src="https://s3.amazonaws.com/hakim-static/reveal-js/arrow.png" alt="Down arrow">
-						</a>
-					</section>
-					<section data-background="https://s3.amazonaws.com/hakim-static/reveal-js/image-placeholder.png">
-						<h2>Image Backgrounds</h2>
-						<pre><code class="hljs html">&lt;section data-background="image.png"&gt;</code></pre>
-					</section>
-					<section data-background="https://s3.amazonaws.com/hakim-static/reveal-js/image-placeholder.png" data-background-repeat="repeat" data-background-size="100px">
-						<h2>Tiled Backgrounds</h2>
-						<pre><code class="hljs html" style="word-wrap: break-word;">&lt;section data-background="image.png" data-background-repeat="repeat" data-background-size="100px"&gt;</code></pre>
-					</section>
-					<section data-background-video="https://s3.amazonaws.com/static.slid.es/site/homepage/v1/homepage-video-editor.mp4,https://s3.amazonaws.com/static.slid.es/site/homepage/v1/homepage-video-editor.webm" data-background-color="#000000">
-						<div style="background-color: rgba(0, 0, 0, 0.9); color: #fff; padding: 20px;">
-							<h2>Video Backgrounds</h2>
-							<pre><code class="hljs html" style="word-wrap: break-word;">&lt;section data-background-video="video.mp4,video.webm"&gt;</code></pre>
-						</div>
-					</section>
-					<section data-background="http://i.giphy.com/90F8aUepslB84.gif">
-						<h2>... and GIFs!</h2>
-					</section>
-				</section>
-
-				<section data-transition="slide" data-background="#4d7e65" data-background-transition="zoom">
-					<h2>Background Transitions</h2>
-					<p>
-						Different background transitions are available via the backgroundTransition option. This one's called "zoom".
-					</p>
-					<pre><code class="hljs javascript">Reveal.configure({ backgroundTransition: 'zoom' })</code></pre>
-				</section>
-
-				<section data-transition="slide" data-background="#b5533c" data-background-transition="zoom">
-					<h2>Background Transitions</h2>
-					<p>
-						You can override background transitions per-slide.
-					</p>
-					<pre><code class="hljs html" style="word-wrap: break-word;">&lt;section data-background-transition="zoom"&gt;</code></pre>
-				</section>
-
-				<section data-background-iframe="https://hakim.se" data-background-interactive>
-					<div style="position: absolute; width: 40%; right: 0; box-shadow: 0 1px 4px rgba(0,0,0,0.5), 0 5px 25px rgba(0,0,0,0.2); background-color: rgba(0, 0, 0, 0.9); color: #fff; padding: 20px; font-size: 20px; text-align: left;">
-						<h2>Iframe Backgrounds</h2>
-						<p>Since reveal.js runs on the web, you can easily embed other web content. Try interacting with the page in the background.</p>
-					</div>
-				</section>
-
-				<section>
-					<h2>Pretty Code</h2>
-					<pre><code class="hljs" data-trim data-line-numbers="4|9|4,8-11">
-import React, { useState } from 'react';
-
-function Example() {
-  const [count, setCount] = useState(0);
-
-  return (
-    &lt;div&gt;
-      &lt;p&gt;You clicked {count} times&lt;/p&gt;
-      &lt;button onClick={() =&gt; setCount(count + 1)}&gt;
-        Click me
-      &lt;/button&gt;
-    &lt;/div&gt;
-  );
-}
-					</code></pre>
-					<p>Code syntax highlighting courtesy of <a href="http://softwaremaniacs.org/soft/highlight/en/description/">highlight.js</a>.</p>
-				</section>
-
-				<section>
-					<h2>Marvelous List</h2>
-					<ul>
-						<li>No order here</li>
-						<li>Or here</li>
-						<li>Or here</li>
-						<li>Or here</li>
-					</ul>
-				</section>
-
-				<section>
-					<h2>Fantastic Ordered List</h2>
-					<ol>
-						<li>One is smaller than...</li>
-						<li>Two is smaller than...</li>
-						<li>Three!</li>
-					</ol>
-				</section>
-
-				<section>
-					<h2>Tabular Tables</h2>
-					<table>
-						<thead>
-							<tr>
-								<th>Item</th>
-								<th>Value</th>
-								<th>Quantity</th>
-							</tr>
-						</thead>
-						<tbody>
-							<tr>
-								<td>Apples</td>
-								<td>$1</td>
-								<td>7</td>
-							</tr>
-							<tr>
-								<td>Lemonade</td>
-								<td>$2</td>
-								<td>18</td>
-							</tr>
-							<tr>
-								<td>Bread</td>
-								<td>$3</td>
-								<td>2</td>
-							</tr>
-						</tbody>
-					</table>
-				</section>
-
-				<section>
-					<h2>Clever Quotes</h2>
-					<p>
-						These guys come in two forms, inline: <q cite="http://searchservervirtualization.techtarget.com/definition/Our-Favorite-Technology-Quotations">The nice thing about standards is that there are so many to choose from</q> and block:
-					</p>
-					<blockquote cite="http://searchservervirtualization.techtarget.com/definition/Our-Favorite-Technology-Quotations">
-						&ldquo;For years there has been a theory that millions of monkeys typing at random on millions of typewriters would
-						reproduce the entire works of Shakespeare. The Internet has proven this theory to be untrue.&rdquo;
-					</blockquote>
-				</section>
-
-				<section>
-					<h2>Intergalactic Interconnections</h2>
-					<p>
-						You can link between slides internally,
-						<a href="#/2/3">like this</a>.
-					</p>
-				</section>
-
-				<section>
-					<h2>Speaker View</h2>
-					<p>There's a <a href="https://github.com/hakimel/reveal.js#speaker-notes">speaker view</a>. It includes a timer, preview of the upcoming slide as well as your speaker notes.</p>
-					<p>Press the <em>S</em> key to try it out.</p>
-
-					<aside class="notes">
-						Oh hey, these are some notes. They'll be hidden in your presentation, but you can see them if you open the speaker notes window (hit 's' on your keyboard).
-					</aside>
-				</section>
-
-				<section>
-					<h2>Export to PDF</h2>
-					<p>Presentations can be <a href="https://github.com/hakimel/reveal.js#pdf-export">exported to PDF</a>, here's an example:</p>
-					<iframe data-src="https://www.slideshare.net/slideshow/embed_code/42840540" width="445" height="355" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" style="border:3px solid #666; margin-bottom:5px; max-width: 100%;" allowfullscreen> </iframe>
-				</section>
-
-				<section>
-					<h2>Global State</h2>
-					<p>
-						Set <code>data-state="something"</code> on a slide and <code>"something"</code>
-						will be added as a class to the document element when the slide is open. This lets you
-						apply broader style changes, like switching the page background.
-					</p>
-				</section>
-
-				<section data-state="customevent">
-					<h2>State Events</h2>
-					<p>
-						Additionally custom events can be triggered on a per slide basis by binding to the <code>data-state</code> name.
-					</p>
-					<pre><code class="javascript" data-trim contenteditable style="font-size: 18px;">
-Reveal.addEventListener( 'customevent', function() {
-	console.log( '"customevent" has fired' );
-} );
-					</code></pre>
-				</section>
-
-				<section>
-					<h2>Take a Moment</h2>
-					<p>
-						Press B or . on your keyboard to pause the presentation. This is helpful when you're on stage and want to take distracting slides off the screen.
-					</p>
-				</section>
-
-				<section>
-					<h2>Much more</h2>
-					<ul>
-						<li>Right-to-left support</li>
-						<li><a href="https://github.com/hakimel/reveal.js#api">Extensive JavaScript API</a></li>
-						<li><a href="https://github.com/hakimel/reveal.js#auto-sliding">Auto-progression</a></li>
-						<li><a href="https://github.com/hakimel/reveal.js#parallax-background">Parallax backgrounds</a></li>
-						<li><a href="https://github.com/hakimel/reveal.js#keyboard-bindings">Custom keyboard bindings</a></li>
-					</ul>
-				</section>
-
-				<section style="text-align: left;">
-					<h1>THE END</h1>
-					<p>
-						- <a href="https://slides.com">Try the online editor</a> <br>
-						- <a href="https://github.com/hakimel/reveal.js">Source code &amp; documentation</a>
-					</p>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="js/reveal.js"></script>
-
-		<script>
-
-			// More info https://github.com/hakimel/reveal.js#configuration
-			Reveal.initialize({
-				controls: true,
-				progress: true,
-				center: true,
-				hash: true,
-
-				transition: 'slide', // none/fade/slide/convex/concave/zoom
-
-				// More info https://github.com/hakimel/reveal.js#dependencies
-				dependencies: [
-					{ src: 'plugin/markdown/marked.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
-					{ src: 'plugin/markdown/markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } },
-					{ src: 'plugin/highlight/highlight.js' },
-					{ src: 'plugin/search/search.js', async: true },
-					{ src: 'plugin/zoom-js/zoom.js', async: true },
-					{ src: 'plugin/notes/notes.js', async: true }
-				]
-			});
-
-		</script>
-
-	</body>
-</html>
diff --git a/index.html b/index.html
index 571d152..888e30d 100644
--- a/index.html
+++ b/index.html
@@ -1,50 +1,73 @@
 <!doctype html>
 <html>
-	<head>
-		<meta charset="utf-8">
-		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
-
-		<title>reveal.js</title>
-
-		<link rel="stylesheet" href="css/reset.css">
-		<link rel="stylesheet" href="css/reveal.css">
-		<link rel="stylesheet" href="css/theme/black.css">
-
-		<!-- Theme used for syntax highlighting of code -->
-		<link rel="stylesheet" href="lib/css/monokai.css">
-
-		<!-- Printing and PDF exports -->
-		<script>
-			var link = document.createElement( 'link' );
-			link.rel = 'stylesheet';
-			link.type = 'text/css';
-			link.href = window.location.search.match( /print-pdf/gi ) ? 'css/print/pdf.css' : 'css/print/paper.css';
-			document.getElementsByTagName( 'head' )[0].appendChild( link );
-		</script>
-	</head>
-	<body>
-		<div class="reveal">
-			<div class="slides">
-				<section>Slide 1</section>
-				<section>Slide 2</section>
-			</div>
-		</div>
-
-		<script src="js/reveal.js"></script>
-
-		<script>
-			// More info about config & dependencies:
-			// - https://github.com/hakimel/reveal.js#configuration
-			// - https://github.com/hakimel/reveal.js#dependencies
-			Reveal.initialize({
-				hash: true,
-				dependencies: [
-					{ src: 'plugin/markdown/marked.js' },
-					{ src: 'plugin/markdown/markdown.js' },
-					{ src: 'plugin/highlight/highlight.js' },
-					{ src: 'plugin/notes/notes.js', async: true }
-				]
-			});
-		</script>
-	</body>
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport"
+          content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
+
+    <title>reveal.js</title>
+
+    <link rel="stylesheet" href="css/reset.css">
+    <link rel="stylesheet" href="css/reveal.css">
+    <link rel="stylesheet" href="css/theme/black.css">
+    <link rel="stylesheet" href="css/style.css">
+
+    <!-- Theme used for syntax highlighting of code -->
+    <link rel="stylesheet" href="lib/css/monokai.css">
+
+    <!-- Printing and PDF exports -->
+    <script>
+      const link = document.createElement('link');
+      link.rel = 'stylesheet';
+      link.type = 'text/css';
+      link.href = window.location.search.match(/print-pdf/gi) ? 'css/print/pdf.css' : 'css/print/paper.css';
+      document.getElementsByTagName('head')[0].appendChild(link);
+    </script>
+</head>
+<body>
+<div class="reveal">
+    <div class="slides">
+        <section>
+            <h1>Das Koch Fraktal</h1>
+            <small>Von Marvin Borner, TGI 12.1</small>
+        </section>
+
+        <section>
+            <h3>Gliederung</h3>
+            <ol>
+                <li>Fraktale</li>
+                <li>Koch Fraktal</li>
+                <li>Varianten des Koch Fraktals</li> <!-- engl. Wikipedia -->
+                <li>Umfang des Koch Fraktals</li>
+                <li>Fläche des Koch Fraktals</li>
+            </ol>
+        </section>
+
+        <section>
+            <h3>Fraktale</h3>
+        </section>
+
+        <section>
+            <h3>Koch Fraktal</h3>
+            <div id="iterationCtr"></div>
+            <div class="flexContainer">
+                <canvas id="koch"></canvas>
+            </div>
+        </section>
+
+        <section>
+            <h3>Summenzeichen</h3>
+            <h1>\[ \sum_{n=-\infty}^{+\infty} f(x) \]</h1>
+        </section>
+
+        <section>
+            <h3>Fläche des Koch Fraktals</h3>
+        </section>
+    </div>
+</div>
+
+<script src="js/reveal.js"></script>
+<script src="js/main.js"></script>
+
+</body>
 </html>
diff --git a/js/main.js b/js/main.js
new file mode 100644
index 0000000..3fa2566
--- /dev/null
+++ b/js/main.js
@@ -0,0 +1,91 @@
+Reveal.initialize({
+  controls: false,
+  math: {
+    mathjax: 'node_modules/mathjax/MathJax.js',
+    config: 'TeX-AMS_HTML-full',
+    // pass other options into `MathJax.Hub.Config()`
+    TeX: {Macros: {RR: "{\\bf R}"}}
+  },
+
+  hash: true,
+  dependencies: [
+    {src: 'plugin/markdown/marked.js'},
+    {src: 'plugin/markdown/markdown.js'},
+    {src: 'plugin/highlight/highlight.js'},
+    {src: 'plugin/math/math.js', async: true},
+    {src: 'plugin/notes/notes.js', async: true}
+  ]
+});
+
+
+/******************
+ * KOCH ANIMATION *
+ ******************/
+const canvas = document.getElementById("koch");
+const ctr = document.getElementById("iterationCtr");
+const ctx = canvas.getContext("2d");
+
+canvas.width = window.innerWidth * 0.9;
+canvas.height = window.innerHeight * 0.9;
+const cx = canvas.width / 2;
+const cy = canvas.height / 2;
+ctx.translate(cx, cy);
+ctx.fillStyle = "#191919";
+ctx.lineWidth = 4;
+ctx.fillRect(-cx, -cy, 2 * cx, 2 * cy);
+ctx.strokeStyle = "white";
+koch([-cx, 100], [cx, 100], 0);
+
+window.onkeyup = event => {
+  switch (event.key) {
+    case "1":
+    case "2":
+    case "3":
+    case "4":
+    case "5":
+    case "6":
+    case "7":
+      ctr.innerText = event.key;
+      ctx.fillRect(-cx, -cy, 2 * cx, 2 * cy);
+      koch([-cx, 100], [cx, 100], Number(event.key) - 1);
+  }
+};
+
+// Recursion!
+function koch(start, end, iteration) {
+  const x1 = (end[0] - start[0]) / 3 + start[0];
+  const y1 = (end[1] - start[1]) / 3 + start[1];
+  const x2 = (end[0] - start[0]) * 2 / 3 + start[0];
+  const y2 = (end[1] - start[1]) * 2 / 3 + start[1];
+  const x3 = ((x1 + x2) + Math.sqrt(3) * (-y1 + y2)) / 2;
+  const y3 = ((y1 + y2) + Math.sqrt(3) * (x1 - x2)) / 2;
+
+  ctx.beginPath();
+
+  ctx.moveTo(start[0], start[1]);
+  ctx.lineTo(x1, y1);
+  ctx.moveTo(x2, y2);
+  ctx.lineTo(end[0], end[1]);
+
+  ctx.moveTo(x1, y1);
+  ctx.lineTo(x3, y3);
+  ctx.moveTo(x2, y2);
+  ctx.lineTo(x3, y3);
+  ctx.closePath();
+  ctx.stroke();
+
+  ctx.strokeStyle = "#191919";
+  ctx.beginPath();
+  ctx.moveTo(x1, y1);
+  ctx.lineTo(x2, y2);
+  ctx.closePath();
+  ctx.stroke();
+  ctx.strokeStyle = "white";
+
+  if (iteration > 0) {
+    koch([start[0], start[1]], [x1, y1], iteration - 1);
+    koch([x1, y1], [x3, y3], iteration - 1);
+    koch([x3, y3], [x2, y2], iteration - 1);
+    koch([x2, y2], [end[0], end[1]], iteration - 1);
+  }
+}
diff --git a/package-lock.json b/package-lock.json
index f791009..833e846 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
       "integrity": "sha1-63d99gEXI6OxTopywIBcjoZ0a9I=",
       "dev": true,
       "requires": {
-        "mime-types": "~2.1.18",
+        "mime-types": "2.1.22",
         "negotiator": "0.6.1"
       },
       "dependencies": {
@@ -32,7 +32,7 @@
           "integrity": "sha512-aGl6TZGnhm/li6F7yx82bJiBZwgiEa4Hf6CNr8YO+r5UHr53tSTYZb102zyU50DOWWKeOv0uQLRL0/9EiKWCog==",
           "dev": true,
           "requires": {
-            "mime-db": "~1.38.0"
+            "mime-db": "1.38.0"
           }
         }
       }
@@ -49,7 +49,7 @@
       "integrity": "sha512-salcGninV0nPrwpGNn4VTXBb1SOuXQBiqbrNXoeizJsHrsL6ERFM2Ne3JUSBWRE6aeNJI2ROP/WEEIDUiDe3cg==",
       "dev": true,
       "requires": {
-        "es6-promisify": "^5.0.0"
+        "es6-promisify": "5.0.0"
       }
     },
     "ajv": {
@@ -58,10 +58,10 @@
       "integrity": "sha512-nCprB/0syFYy9fVYU1ox1l2KN8S9I+tziH8D4zdZuLT3N6RMlGSGt5FSTpAiHB/Whv8Qs1cWHma1aMKZyaHRKA==",
       "dev": true,
       "requires": {
-        "fast-deep-equal": "^3.1.1",
-        "fast-json-stable-stringify": "^2.0.0",
-        "json-schema-traverse": "^0.4.1",
-        "uri-js": "^4.2.2"
+        "fast-deep-equal": "3.1.1",
+        "fast-json-stable-stringify": "2.1.0",
+        "json-schema-traverse": "0.4.1",
+        "uri-js": "4.2.2"
       }
     },
     "amdefine": {
@@ -94,8 +94,8 @@
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+        "path-exists": "2.1.0",
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-        "arrify": "^1.0.0",
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-        "url": "^0.11.0",
-        "websocket-stream": "^5.0.1"
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-        "semver": "2 || 3 || 4 || 5",
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-        "gauge": "~2.7.3",
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-        "kind-of": "^3.0.3"
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@@ -3729,7 +3735,7 @@
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@@ -3740,7 +3746,7 @@
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@@ -3749,10 +3755,10 @@
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-        "for-own": "^1.0.0",
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@@ -3771,7 +3777,7 @@
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@@ -3795,7 +3801,7 @@
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@@ -3819,7 +3825,7 @@
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@@ -3844,7 +3850,7 @@
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@@ -3862,7 +3868,7 @@
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@@ -3889,9 +3895,9 @@
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-        "map-cache": "^0.2.0",
-        "path-root": "^0.1.1"
+        "is-absolute": "1.0.0",
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@@ -3900,7 +3906,7 @@
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       "dev": true,
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-        "escape-html": "~1.0.3",
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       "dependencies": {
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@@ -5550,13 +5556,13 @@
           "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
           "dev": true,
           "requires": {
-            "core-util-is": "~1.0.0",
-            "inherits": "~2.0.3",
-            "isarray": "~1.0.0",
-            "process-nextick-args": "~2.0.0",
-            "safe-buffer": "~5.1.1",
-            "string_decoder": "~1.1.1",
-            "util-deprecate": "~1.0.1"
+            "core-util-is": "1.0.2",
+            "inherits": "2.0.3",
+            "isarray": "1.0.0",
+            "process-nextick-args": "2.0.0",
+            "safe-buffer": "5.1.2",
+            "string_decoder": "1.1.1",
+            "util-deprecate": "1.0.2"
           }
         },
         "string_decoder": {
@@ -5565,7 +5571,7 @@
           "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
           "dev": true,
           "requires": {
-            "safe-buffer": "~5.1.0"
+            "safe-buffer": "5.1.2"
           }
         },
         "ws": {
@@ -5574,9 +5580,9 @@
           "integrity": "sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==",
           "dev": true,
           "requires": {
-            "async-limiter": "~1.0.0",
-            "safe-buffer": "~5.1.0",
-            "ultron": "~1.1.0"
+            "async-limiter": "1.0.0",
+            "safe-buffer": "5.1.2",
+            "ultron": "1.1.1"
           }
         }
       }
@@ -5587,7 +5593,7 @@
       "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
       "dev": true,
       "requires": {
-        "isexe": "^2.0.0"
+        "isexe": "2.0.0"
       }
     },
     "which-module": {
@@ -5602,7 +5608,7 @@
       "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
       "dev": true,
       "requires": {
-        "string-width": "^1.0.2 || 2"
+        "string-width": "1.0.2"
       }
     },
     "wrap-ansi": {
@@ -5611,8 +5617,8 @@
       "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
       "dev": true,
       "requires": {
-        "string-width": "^1.0.1",
-        "strip-ansi": "^3.0.1"
+        "string-width": "1.0.2",
+        "strip-ansi": "3.0.1"
       }
     },
     "wrappy": {
@@ -5627,7 +5633,7 @@
       "integrity": "sha512-rfUqzvz0WxmSXtJpPMX2EeASXabOrSMk1ruMOV3JBTBjo4ac2lDjGGsbQSyxj8Odhw5fBib8ZKEjDNvgouNKYw==",
       "dev": true,
       "requires": {
-        "async-limiter": "~1.0.0"
+        "async-limiter": "1.0.0"
       }
     },
     "xmlhttprequest-ssl": {
@@ -5660,19 +5666,19 @@
       "integrity": "sha1-a6MY6xaWFyf10oT46gA+jWFU0Mg=",
       "dev": true,
       "requires": {
-        "camelcase": "^3.0.0",
-        "cliui": "^3.2.0",
-        "decamelize": "^1.1.1",
-        "get-caller-file": "^1.0.1",
-        "os-locale": "^1.4.0",
-        "read-pkg-up": "^1.0.1",
-        "require-directory": "^2.1.1",
-        "require-main-filename": "^1.0.1",
-        "set-blocking": "^2.0.0",
-        "string-width": "^1.0.2",
-        "which-module": "^1.0.0",
-        "y18n": "^3.2.1",
-        "yargs-parser": "^5.0.0"
+        "camelcase": "3.0.0",
+        "cliui": "3.2.0",
+        "decamelize": "1.2.0",
+        "get-caller-file": "1.0.3",
+        "os-locale": "1.4.0",
+        "read-pkg-up": "1.0.1",
+        "require-directory": "2.1.1",
+        "require-main-filename": "1.0.1",
+        "set-blocking": "2.0.0",
+        "string-width": "1.0.2",
+        "which-module": "1.0.0",
+        "y18n": "3.2.1",
+        "yargs-parser": "5.0.0"
       }
     },
     "yargs-parser": {
@@ -5681,7 +5687,7 @@
       "integrity": "sha1-J17PDX/+Bcd+ZOfIbkzZS/DhIoo=",
       "dev": true,
       "requires": {
-        "camelcase": "^3.0.0"
+        "camelcase": "3.0.0"
       }
     },
     "yauzl": {
@@ -5690,7 +5696,7 @@
       "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
       "dev": true,
       "requires": {
-        "fd-slicer": "~1.0.1"
+        "fd-slicer": "1.0.1"
       }
     },
     "yeast": {
diff --git a/package.json b/package.json
index 460bcfa..1b4245e 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,8 @@
     "load-grunt-tasks": "^4.0.0",
     "mustache": "^2.3.0",
     "node-sass": "^4.13.1",
-    "socket.io": "^2.2.0"
+    "socket.io": "^2.2.0",
+    "mathjax": "2.7.7"
   },
   "license": "MIT"
 }
diff --git a/test/assets/external-script-a.js b/test/assets/external-script-a.js
deleted file mode 100644
index cbc8da1..0000000
--- a/test/assets/external-script-a.js
+++ /dev/null
@@ -1 +0,0 @@
-window.externalScriptSequence += 'A';
\ No newline at end of file
diff --git a/test/assets/external-script-b.js b/test/assets/external-script-b.js
deleted file mode 100644
index e5bca5a..0000000
--- a/test/assets/external-script-b.js
+++ /dev/null
@@ -1 +0,0 @@
-window.externalScriptSequence += 'B';
\ No newline at end of file
diff --git a/test/assets/external-script-c.js b/test/assets/external-script-c.js
deleted file mode 100644
index 7d4ccf6..0000000
--- a/test/assets/external-script-c.js
+++ /dev/null
@@ -1 +0,0 @@
-window.externalScriptSequence += 'C';
\ No newline at end of file
diff --git a/test/assets/external-script-d.js b/test/assets/external-script-d.js
deleted file mode 100644
index 1c5925b..0000000
--- a/test/assets/external-script-d.js
+++ /dev/null
@@ -1 +0,0 @@
-window.externalScriptSequence += 'D';
\ No newline at end of file
diff --git a/test/examples/assets/beeping.txt b/test/examples/assets/beeping.txt
deleted file mode 100644
index bf41997..0000000
--- a/test/examples/assets/beeping.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-Source: https://freesound.org/people/fennelliott/sounds/379419/
-License: CC0 (public domain)
\ No newline at end of file
diff --git a/test/examples/assets/beeping.wav b/test/examples/assets/beeping.wav
deleted file mode 100644
index 38747a5..0000000
--- a/test/examples/assets/beeping.wav
+++ /dev/null
diff --git a/test/examples/assets/image1.png b/test/examples/assets/image1.png
deleted file mode 100644
index 8747594..0000000
--- a/test/examples/assets/image1.png
+++ /dev/null
diff --git a/test/examples/assets/image2.png b/test/examples/assets/image2.png
deleted file mode 100644
index 6c403a0..0000000
--- a/test/examples/assets/image2.png
+++ /dev/null
diff --git a/test/examples/barebones.html b/test/examples/barebones.html
deleted file mode 100644
index 2bee3cb..0000000
--- a/test/examples/barebones.html
+++ /dev/null
@@ -1,41 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Barebones</title>
-
-		<link rel="stylesheet" href="../../css/reveal.css">
-	</head>
-
-	<body>
-
-		<div class="reveal">
-
-			<div class="slides">
-
-				<section>
-					<h2>Barebones Presentation</h2>
-					<p>This example contains the bare minimum includes and markup required to run a reveal.js presentation.</p>
-				</section>
-
-				<section>
-					<h2>No Theme</h2>
-					<p>There's no theme included, so it will fall back on browser defaults.</p>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../../js/reveal.js"></script>
-
-		<script>
-
-			Reveal.initialize();
-
-		</script>
-
-	</body>
-</html>
diff --git a/test/examples/embedded-media.html b/test/examples/embedded-media.html
deleted file mode 100644
index 91457e4..0000000
--- a/test/examples/embedded-media.html
+++ /dev/null
@@ -1,53 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Embedded Media</title>
-
-		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
-
-		<link rel="stylesheet" href="../../css/reveal.css">
-		<link rel="stylesheet" href="../../css/theme/default.css" id="theme">
-	</head>
-
-	<body>
-
-		<div class="reveal">
-
-			<div class="slides">
-
-				<section>
-					<h2>Embedded Media Test</h2>
-				</section>
-
-				<section>
-					<iframe data-autoplay width="420" height="345" src="http://www.youtube.com/embed/l3RQZ4mcr1c"></iframe>
-				</section>
-
-				<section>
-					<h2>Empty Slide</h2>
-				</section>
-
-				<section>
-					<h2>Auto-playing audio</h2>
-					<audio src="assets/beeping.wav" data-autoplay></audio>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../../js/reveal.js"></script>
-
-		<script>
-
-			Reveal.initialize({
-				transition: 'linear'
-			});
-
-		</script>
-
-	</body>
-</html>
diff --git a/test/examples/math.html b/test/examples/math.html
deleted file mode 100644
index 0f74a8f..0000000
--- a/test/examples/math.html
+++ /dev/null
@@ -1,205 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Math Plugin</title>
-
-		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
-
-		<link rel="stylesheet" href="../../css/reveal.css">
-		<link rel="stylesheet" href="../../css/theme/night.css" id="theme">
-	</head>
-
-	<body>
-
-		<div class="reveal">
-
-			<div class="slides">
-
-				<section>
-					<h2>reveal.js Math Plugin</h2>
-					<p>A thin wrapper for MathJax</p>
-				</section>
-
-				<section>
-					<h3>The Lorenz Equations</h3>
-
-					\[\begin{aligned}
-					\dot{x} &amp; = \sigma(y-x) \\
-					\dot{y} &amp; = \rho x - y - xz \\
-					\dot{z} &amp; = -\beta z + xy
-					\end{aligned} \]
-				</section>
-
-				<section>
-					<h3>The Cauchy-Schwarz Inequality</h3>
-
-					<script type="math/tex; mode=display">
-						\left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right)
-					</script>
-				</section>
-
-				<section>
-					<h3>A Cross Product Formula</h3>
-
-					\[\mathbf{V}_1 \times \mathbf{V}_2 =  \begin{vmatrix}
-					\mathbf{i} &amp; \mathbf{j} &amp; \mathbf{k} \\
-					\frac{\partial X}{\partial u} &amp;  \frac{\partial Y}{\partial u} &amp; 0 \\
-					\frac{\partial X}{\partial v} &amp;  \frac{\partial Y}{\partial v} &amp; 0
-					\end{vmatrix}  \]
-				</section>
-
-				<section>
-					<h3>The probability of getting \(k\) heads when flipping \(n\) coins is</h3>
-
-					\[P(E)   = {n \choose k} p^k (1-p)^{ n-k} \]
-				</section>
-
-				<section>
-					<h3>An Identity of Ramanujan</h3>
-
-					\[ \frac{1}{\Bigl(\sqrt{\phi \sqrt{5}}-\phi\Bigr) e^{\frac25 \pi}} =
-					1+\frac{e^{-2\pi}} {1+\frac{e^{-4\pi}} {1+\frac{e^{-6\pi}}
-					{1+\frac{e^{-8\pi}} {1+\ldots} } } } \]
-				</section>
-
-				<section>
-					<h3>A Rogers-Ramanujan Identity</h3>
-
-					\[  1 +  \frac{q^2}{(1-q)}+\frac{q^6}{(1-q)(1-q^2)}+\cdots =
-					\prod_{j=0}^{\infty}\frac{1}{(1-q^{5j+2})(1-q^{5j+3})}\]
-				</section>
-
-				<section>
-					<h3>Maxwell&#8217;s Equations</h3>
-
-					\[  \begin{aligned}
-					\nabla \times \vec{\mathbf{B}} -\, \frac1c\, \frac{\partial\vec{\mathbf{E}}}{\partial t} &amp; = \frac{4\pi}{c}\vec{\mathbf{j}} \\   \nabla \cdot \vec{\mathbf{E}} &amp; = 4 \pi \rho \\
-					\nabla \times \vec{\mathbf{E}}\, +\, \frac1c\, \frac{\partial\vec{\mathbf{B}}}{\partial t} &amp; = \vec{\mathbf{0}} \\
-					\nabla \cdot \vec{\mathbf{B}} &amp; = 0 \end{aligned}
-					\]
-				</section>
-
-				<section>
-					<h3>TeX Macros</h3>
-
-					Here is a common vector space:
-					\[L^2(\R) = \set{u : \R \to \R}{\int_\R |u|^2 &lt; +\infty}\]
-					used in functional analysis.
-				</section>
-
-				<section>
-					<section>
-						<h3>The Lorenz Equations</h3>
-
-						<div class="fragment">
-							\[\begin{aligned}
-							\dot{x} &amp; = \sigma(y-x) \\
-							\dot{y} &amp; = \rho x - y - xz \\
-							\dot{z} &amp; = -\beta z + xy
-							\end{aligned} \]
-						</div>
-					</section>
-
-					<section>
-						<h3>The Cauchy-Schwarz Inequality</h3>
-
-						<div class="fragment">
-							\[ \left( \sum_{k=1}^n a_k b_k \right)^2 \leq \left( \sum_{k=1}^n a_k^2 \right) \left( \sum_{k=1}^n b_k^2 \right) \]
-						</div>
-					</section>
-
-					<section>
-						<h3>A Cross Product Formula</h3>
-
-						<div class="fragment">
-							\[\mathbf{V}_1 \times \mathbf{V}_2 =  \begin{vmatrix}
-							\mathbf{i} &amp; \mathbf{j} &amp; \mathbf{k} \\
-							\frac{\partial X}{\partial u} &amp;  \frac{\partial Y}{\partial u} &amp; 0 \\
-							\frac{\partial X}{\partial v} &amp;  \frac{\partial Y}{\partial v} &amp; 0
-							\end{vmatrix}  \]
-						</div>
-					</section>
-
-					<section>
-						<h3>The probability of getting \(k\) heads when flipping \(n\) coins is</h3>
-
-						<div class="fragment">
-							\[P(E)   = {n \choose k} p^k (1-p)^{ n-k} \]
-						</div>
-					</section>
-
-					<section>
-						<h3>An Identity of Ramanujan</h3>
-
-						<div class="fragment">
-							\[ \frac{1}{\Bigl(\sqrt{\phi \sqrt{5}}-\phi\Bigr) e^{\frac25 \pi}} =
-							1+\frac{e^{-2\pi}} {1+\frac{e^{-4\pi}} {1+\frac{e^{-6\pi}}
-							{1+\frac{e^{-8\pi}} {1+\ldots} } } } \]
-						</div>
-					</section>
-
-					<section>
-						<h3>A Rogers-Ramanujan Identity</h3>
-
-						<div class="fragment">
-							\[  1 +  \frac{q^2}{(1-q)}+\frac{q^6}{(1-q)(1-q^2)}+\cdots =
-							\prod_{j=0}^{\infty}\frac{1}{(1-q^{5j+2})(1-q^{5j+3})}\]
-						</div>
-					</section>
-
-					<section>
-						<h3>Maxwell&#8217;s Equations</h3>
-
-						<div class="fragment">
-							\[  \begin{aligned}
-							\nabla \times \vec{\mathbf{B}} -\, \frac1c\, \frac{\partial\vec{\mathbf{E}}}{\partial t} &amp; = \frac{4\pi}{c}\vec{\mathbf{j}} \\   \nabla \cdot \vec{\mathbf{E}} &amp; = 4 \pi \rho \\
-							\nabla \times \vec{\mathbf{E}}\, +\, \frac1c\, \frac{\partial\vec{\mathbf{B}}}{\partial t} &amp; = \vec{\mathbf{0}} \\
-							\nabla \cdot \vec{\mathbf{B}} &amp; = 0 \end{aligned}
-							\]
-						</div>
-					</section>
-
-					<section>
-						<h3>TeX Macros</h3>
-
-						Here is a common vector space:
-						\[L^2(\R) = \set{u : \R \to \R}{\int_\R |u|^2 &lt; +\infty}\]
-						used in functional analysis.
-					</section>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../../js/reveal.js"></script>
-
-		<script>
-
-			Reveal.initialize({
-				history: true,
-				transition: 'linear',
-
-				math: {
-					// mathjax: 'https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0/MathJax.js',
-					config: 'TeX-AMS_HTML-full',
-					TeX: {
-						Macros: {
-							R: '\\mathbb{R}',
-							set: [ '\\left\\{#1 \\; ; \\; #2\\right\\}', 2 ]
-						}
-					}
-				},
-
-				dependencies: [
-					{ src: '../../plugin/math/math.js', async: true }
-				]
-			});
-
-		</script>
-
-	</body>
-</html>
diff --git a/test/examples/slide-backgrounds.html b/test/examples/slide-backgrounds.html
deleted file mode 100644
index e08d260..0000000
--- a/test/examples/slide-backgrounds.html
+++ /dev/null
@@ -1,143 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Slide Backgrounds</title>
-
-		<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
-
-		<link rel="stylesheet" href="../../css/reveal.css">
-		<link rel="stylesheet" href="../../css/theme/serif.css" id="theme">
-		<style type="text/css" media="screen">
-			.slides section.has-dark-background,
-			.slides section.has-dark-background h2 {
-				color: #fff;
-			}
-			.slides section.has-light-background,
-			.slides section.has-light-background h2 {
-				color: #222;
-			}
-		</style>
-	</head>
-
-	<body>
-
-		<div class="reveal">
-
-			<div class="slides">
-
-				<section data-background="#00ffff">
-					<h2>data-background: #00ffff</h2>
-				</section>
-
-				<section data-background="#bb00bb">
-					<h2>data-background: #bb00bb</h2>
-				</section>
-
-				<section data-background-color="lightblue">
-					<h2>data-background: lightblue</h2>
-				</section>
-
-				<section>
-					<section data-background="#ff0000">
-						<h2>data-background: #ff0000</h2>
-					</section>
-					<section data-background="rgba(0, 0, 0, 0.2)">
-						<h2>data-background: rgba(0, 0, 0, 0.2)</h2>
-					</section>
-					<section data-background="salmon">
-						<h2>data-background: salmon</h2>
-					</section>
-				</section>
-
-				<section data-background="rgba(0, 100, 100, 0.2)">
-					<section>
-						<h2>Background applied to stack</h2>
-					</section>
-					<section>
-						<h2>Background applied to stack</h2>
-					</section>
-					<section data-background="rgb(66, 66, 66)">
-						<h2>Background applied to slide inside of stack</h2>
-					</section>
-				</section>
-
-				<section data-background-transition="slide" data-background="assets/image1.png">
-					<h2>Background image</h2>
-				</section>
-
-				<section>
-					<section data-background-transition="slide" data-background="assets/image1.png">
-						<h2>Background image</h2>
-					</section>
-					<section data-background-transition="slide" data-background="assets/image1.png">
-						<h2>Background image</h2>
-					</section>
-				</section>
-
-				<section data-background="assets/image2.png" data-background-size="100px" data-background-repeat="repeat" data-background-color="#111">
-					<h2>Background image</h2>
-					<pre>data-background-size="100px" data-background-repeat="repeat" data-background-color="#111"</pre>
-				</section>
-
-				<section data-background="#888888">
-					<h2>Same background twice (1/2)</h2>
-				</section>
-				<section data-background="#888888">
-					<h2>Same background twice (2/2)</h2>
-				</section>
-
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deleted file mode 100644
index b7520ab..0000000
--- a/test/examples/slide-transitions.html
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diff --git a/test/qunit-2.5.0.css b/test/qunit-2.5.0.css
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diff --git a/test/qunit-2.5.0.js b/test/qunit-2.5.0.js
deleted file mode 100644
index db72a26..0000000
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-  // Based on Java's String.hashCode, a simple but not
-  // rigorously collision resistant hashing function
-  function generateHash(module, testName) {
-  	var str = module + "\x1C" + testName;
-  	var hash = 0;
-
-  	for (var i = 0; i < str.length; i++) {
-  		hash = (hash << 5) - hash + str.charCodeAt(i);
-  		hash |= 0;
-  	}
-
-  	// Convert the possibly negative integer hash code into an 8 character hex string, which isn't
-  	// strictly necessary but increases user understanding that the id is a SHA-like hash
-  	var hex = (0x100000000 + hash).toString(16);
-  	if (hex.length < 8) {
-  		hex = "0000000" + hex;
-  	}
-
-  	return hex.slice(-8);
-  }
-
-  // Test for equality any JavaScript type.
-  // Authors: Philippe Rathé <prathe@gmail.com>, David Chan <david@troi.org>
-  var equiv = (function () {
-
-  	// Value pairs queued for comparison. Used for breadth-first processing order, recursion
-  	// detection and avoiding repeated comparison (see below for details).
-  	// Elements are { a: val, b: val }.
-  	var pairs = [];
-
-  	var getProto = Object.getPrototypeOf || function (obj) {
-  		return obj.__proto__;
-  	};
-
-  	function useStrictEquality(a, b) {
-
-  		// This only gets called if a and b are not strict equal, and is used to compare on
-  		// the primitive values inside object wrappers. For example:
-  		// `var i = 1;`
-  		// `var j = new Number(1);`
-  		// Neither a nor b can be null, as a !== b and they have the same type.
-  		if ((typeof a === "undefined" ? "undefined" : _typeof(a)) === "object") {
-  			a = a.valueOf();
-  		}
-  		if ((typeof b === "undefined" ? "undefined" : _typeof(b)) === "object") {
-  			b = b.valueOf();
-  		}
-
-  		return a === b;
-  	}
-
-  	function compareConstructors(a, b) {
-  		var protoA = getProto(a);
-  		var protoB = getProto(b);
-
-  		// Comparing constructors is more strict than using `instanceof`
-  		if (a.constructor === b.constructor) {
-  			return true;
-  		}
-
-  		// Ref #851
-  		// If the obj prototype descends from a null constructor, treat it
-  		// as a null prototype.
-  		if (protoA && protoA.constructor === null) {
-  			protoA = null;
-  		}
-  		if (protoB && protoB.constructor === null) {
-  			protoB = null;
-  		}
-
-  		// Allow objects with no prototype to be equivalent to
-  		// objects with Object as their constructor.
-  		if (protoA === null && protoB === Object.prototype || protoB === null && protoA === Object.prototype) {
-  			return true;
-  		}
-
-  		return false;
-  	}
-
-  	function getRegExpFlags(regexp) {
-  		return "flags" in regexp ? regexp.flags : regexp.toString().match(/[gimuy]*$/)[0];
-  	}
-
-  	function isContainer(val) {
-  		return ["object", "array", "map", "set"].indexOf(objectType(val)) !== -1;
-  	}
-
-  	function breadthFirstCompareChild(a, b) {
-
-  		// If a is a container not reference-equal to b, postpone the comparison to the
-  		// end of the pairs queue -- unless (a, b) has been seen before, in which case skip
-  		// over the pair.
-  		if (a === b) {
-  			return true;
-  		}
-  		if (!isContainer(a)) {
-  			return typeEquiv(a, b);
-  		}
-  		if (pairs.every(function (pair) {
-  			return pair.a !== a || pair.b !== b;
-  		})) {
-
-  			// Not yet started comparing this pair
-  			pairs.push({ a: a, b: b });
-  		}
-  		return true;
-  	}
-
-  	var callbacks = {
-  		"string": useStrictEquality,
-  		"boolean": useStrictEquality,
-  		"number": useStrictEquality,
-  		"null": useStrictEquality,
-  		"undefined": useStrictEquality,
-  		"symbol": useStrictEquality,
-  		"date": useStrictEquality,
-
-  		"nan": function nan() {
-  			return true;
-  		},
-
-  		"regexp": function regexp(a, b) {
-  			return a.source === b.source &&
-
-  			// Include flags in the comparison
-  			getRegExpFlags(a) === getRegExpFlags(b);
-  		},
-
-  		// abort (identical references / instance methods were skipped earlier)
-  		"function": function _function() {
-  			return false;
-  		},
-
-  		"array": function array(a, b) {
-  			var i, len;
-
-  			len = a.length;
-  			if (len !== b.length) {
-
-  				// Safe and faster
-  				return false;
-  			}
-
-  			for (i = 0; i < len; i++) {
-
-  				// Compare non-containers; queue non-reference-equal containers
-  				if (!breadthFirstCompareChild(a[i], b[i])) {
-  					return false;
-  				}
-  			}
-  			return true;
-  		},
-
-  		// Define sets a and b to be equivalent if for each element aVal in a, there
-  		// is some element bVal in b such that aVal and bVal are equivalent. Element
-  		// repetitions are not counted, so these are equivalent:
-  		// a = new Set( [ {}, [], [] ] );
-  		// b = new Set( [ {}, {}, [] ] );
-  		"set": function set$$1(a, b) {
-  			var innerEq,
-  			    outerEq = true;
-
-  			if (a.size !== b.size) {
-
-  				// This optimization has certain quirks because of the lack of
-  				// repetition counting. For instance, adding the same
-  				// (reference-identical) element to two equivalent sets can
-  				// make them non-equivalent.
-  				return false;
-  			}
-
-  			a.forEach(function (aVal) {
-
-  				// Short-circuit if the result is already known. (Using for...of
-  				// with a break clause would be cleaner here, but it would cause
-  				// a syntax error on older Javascript implementations even if
-  				// Set is unused)
-  				if (!outerEq) {
-  					return;
-  				}
-
-  				innerEq = false;
-
-  				b.forEach(function (bVal) {
-  					var parentPairs;
-
-  					// Likewise, short-circuit if the result is already known
-  					if (innerEq) {
-  						return;
-  					}
-
-  					// Swap out the global pairs list, as the nested call to
-  					// innerEquiv will clobber its contents
-  					parentPairs = pairs;
-  					if (innerEquiv(bVal, aVal)) {
-  						innerEq = true;
-  					}
-
-  					// Replace the global pairs list
-  					pairs = parentPairs;
-  				});
-
-  				if (!innerEq) {
-  					outerEq = false;
-  				}
-  			});
-
-  			return outerEq;
-  		},
-
-  		// Define maps a and b to be equivalent if for each key-value pair (aKey, aVal)
-  		// in a, there is some key-value pair (bKey, bVal) in b such that
-  		// [ aKey, aVal ] and [ bKey, bVal ] are equivalent. Key repetitions are not
-  		// counted, so these are equivalent:
-  		// a = new Map( [ [ {}, 1 ], [ {}, 1 ], [ [], 1 ] ] );
-  		// b = new Map( [ [ {}, 1 ], [ [], 1 ], [ [], 1 ] ] );
-  		"map": function map(a, b) {
-  			var innerEq,
-  			    outerEq = true;
-
-  			if (a.size !== b.size) {
-
-  				// This optimization has certain quirks because of the lack of
-  				// repetition counting. For instance, adding the same
-  				// (reference-identical) key-value pair to two equivalent maps
-  				// can make them non-equivalent.
-  				return false;
-  			}
-
-  			a.forEach(function (aVal, aKey) {
-
-  				// Short-circuit if the result is already known. (Using for...of
-  				// with a break clause would be cleaner here, but it would cause
-  				// a syntax error on older Javascript implementations even if
-  				// Map is unused)
-  				if (!outerEq) {
-  					return;
-  				}
-
-  				innerEq = false;
-
-  				b.forEach(function (bVal, bKey) {
-  					var parentPairs;
-
-  					// Likewise, short-circuit if the result is already known
-  					if (innerEq) {
-  						return;
-  					}
-
-  					// Swap out the global pairs list, as the nested call to
-  					// innerEquiv will clobber its contents
-  					parentPairs = pairs;
-  					if (innerEquiv([bVal, bKey], [aVal, aKey])) {
-  						innerEq = true;
-  					}
-
-  					// Replace the global pairs list
-  					pairs = parentPairs;
-  				});
-
-  				if (!innerEq) {
-  					outerEq = false;
-  				}
-  			});
-
-  			return outerEq;
-  		},
-
-  		"object": function object(a, b) {
-  			var i,
-  			    aProperties = [],
-  			    bProperties = [];
-
-  			if (compareConstructors(a, b) === false) {
-  				return false;
-  			}
-
-  			// Be strict: don't ensure hasOwnProperty and go deep
-  			for (i in a) {
-
-  				// Collect a's properties
-  				aProperties.push(i);
-
-  				// Skip OOP methods that look the same
-  				if (a.constructor !== Object && typeof a.constructor !== "undefined" && typeof a[i] === "function" && typeof b[i] === "function" && a[i].toString() === b[i].toString()) {
-  					continue;
-  				}
-
-  				// Compare non-containers; queue non-reference-equal containers
-  				if (!breadthFirstCompareChild(a[i], b[i])) {
-  					return false;
-  				}
-  			}
-
-  			for (i in b) {
-
-  				// Collect b's properties
-  				bProperties.push(i);
-  			}
-
-  			// Ensures identical properties name
-  			return typeEquiv(aProperties.sort(), bProperties.sort());
-  		}
-  	};
-
-  	function typeEquiv(a, b) {
-  		var type = objectType(a);
-
-  		// Callbacks for containers will append to the pairs queue to achieve breadth-first
-  		// search order. The pairs queue is also used to avoid reprocessing any pair of
-  		// containers that are reference-equal to a previously visited pair (a special case
-  		// this being recursion detection).
-  		//
-  		// Because of this approach, once typeEquiv returns a false value, it should not be
-  		// called again without clearing the pair queue else it may wrongly report a visited
-  		// pair as being equivalent.
-  		return objectType(b) === type && callbacks[type](a, b);
-  	}
-
-  	function innerEquiv(a, b) {
-  		var i, pair;
-
-  		// We're done when there's nothing more to compare
-  		if (arguments.length < 2) {
-  			return true;
-  		}
-
-  		// Clear the global pair queue and add the top-level values being compared
-  		pairs = [{ a: a, b: b }];
-
-  		for (i = 0; i < pairs.length; i++) {
-  			pair = pairs[i];
-
-  			// Perform type-specific comparison on any pairs that are not strictly
-  			// equal. For container types, that comparison will postpone comparison
-  			// of any sub-container pair to the end of the pair queue. This gives
-  			// breadth-first search order. It also avoids the reprocessing of
-  			// reference-equal siblings, cousins etc, which can have a significant speed
-  			// impact when comparing a container of small objects each of which has a
-  			// reference to the same (singleton) large object.
-  			if (pair.a !== pair.b && !typeEquiv(pair.a, pair.b)) {
-  				return false;
-  			}
-  		}
-
-  		// ...across all consecutive argument pairs
-  		return arguments.length === 2 || innerEquiv.apply(this, [].slice.call(arguments, 1));
-  	}
-
-  	return function () {
-  		var result = innerEquiv.apply(undefined, arguments);
-
-  		// Release any retained objects
-  		pairs.length = 0;
-  		return result;
-  	};
-  })();
-
-  /**
-   * Config object: Maintain internal state
-   * Later exposed as QUnit.config
-   * `config` initialized at top of scope
-   */
-  var config = {
-
-  	// The queue of tests to run
-  	queue: [],
-
-  	// Block until document ready
-  	blocking: true,
-
-  	// By default, run previously failed tests first
-  	// very useful in combination with "Hide passed tests" checked
-  	reorder: true,
-
-  	// By default, modify document.title when suite is done
-  	altertitle: true,
-
-  	// HTML Reporter: collapse every test except the first failing test
-  	// If false, all failing tests will be expanded
-  	collapse: true,
-
-  	// By default, scroll to top of the page when suite is done
-  	scrolltop: true,
-
-  	// Depth up-to which object will be dumped
-  	maxDepth: 5,
-
-  	// When enabled, all tests must call expect()
-  	requireExpects: false,
-
-  	// Placeholder for user-configurable form-exposed URL parameters
-  	urlConfig: [],
-
-  	// Set of all modules.
-  	modules: [],
-
-  	// The first unnamed module
-  	currentModule: {
-  		name: "",
-  		tests: [],
-  		childModules: [],
-  		testsRun: 0,
-  		unskippedTestsRun: 0,
-  		hooks: {
-  			before: [],
-  			beforeEach: [],
-  			afterEach: [],
-  			after: []
-  		}
-  	},
-
-  	callbacks: {},
-
-  	// The storage module to use for reordering tests
-  	storage: localSessionStorage
-  };
-
-  // take a predefined QUnit.config and extend the defaults
-  var globalConfig = window && window.QUnit && window.QUnit.config;
-
-  // only extend the global config if there is no QUnit overload
-  if (window && window.QUnit && !window.QUnit.version) {
-  	extend(config, globalConfig);
-  }
-
-  // Push a loose unnamed module to the modules collection
-  config.modules.push(config.currentModule);
-
-  // Based on jsDump by Ariel Flesler
-  // http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html
-  var dump = (function () {
-  	function quote(str) {
-  		return "\"" + str.toString().replace(/\\/g, "\\\\").replace(/"/g, "\\\"") + "\"";
-  	}
-  	function literal(o) {
-  		return o + "";
-  	}
-  	function join(pre, arr, post) {
-  		var s = dump.separator(),
-  		    base = dump.indent(),
-  		    inner = dump.indent(1);
-  		if (arr.join) {
-  			arr = arr.join("," + s + inner);
-  		}
-  		if (!arr) {
-  			return pre + post;
-  		}
-  		return [pre, inner + arr, base + post].join(s);
-  	}
-  	function array(arr, stack) {
-  		var i = arr.length,
-  		    ret = new Array(i);
-
-  		if (dump.maxDepth && dump.depth > dump.maxDepth) {
-  			return "[object Array]";
-  		}
-
-  		this.up();
-  		while (i--) {
-  			ret[i] = this.parse(arr[i], undefined, stack);
-  		}
-  		this.down();
-  		return join("[", ret, "]");
-  	}
-
-  	function isArray(obj) {
-  		return (
-
-  			//Native Arrays
-  			toString.call(obj) === "[object Array]" ||
-
-  			// NodeList objects
-  			typeof obj.length === "number" && obj.item !== undefined && (obj.length ? obj.item(0) === obj[0] : obj.item(0) === null && obj[0] === undefined)
-  		);
-  	}
-
-  	var reName = /^function (\w+)/,
-  	    dump = {
-
-  		// The objType is used mostly internally, you can fix a (custom) type in advance
-  		parse: function parse(obj, objType, stack) {
-  			stack = stack || [];
-  			var res,
-  			    parser,
-  			    parserType,
-  			    objIndex = stack.indexOf(obj);
-
-  			if (objIndex !== -1) {
-  				return "recursion(" + (objIndex - stack.length) + ")";
-  			}
-
-  			objType = objType || this.typeOf(obj);
-  			parser = this.parsers[objType];
-  			parserType = typeof parser === "undefined" ? "undefined" : _typeof(parser);
-
-  			if (parserType === "function") {
-  				stack.push(obj);
-  				res = parser.call(this, obj, stack);
-  				stack.pop();
-  				return res;
-  			}
-  			return parserType === "string" ? parser : this.parsers.error;
-  		},
-  		typeOf: function typeOf(obj) {
-  			var type;
-
-  			if (obj === null) {
-  				type = "null";
-  			} else if (typeof obj === "undefined") {
-  				type = "undefined";
-  			} else if (is("regexp", obj)) {
-  				type = "regexp";
-  			} else if (is("date", obj)) {
-  				type = "date";
-  			} else if (is("function", obj)) {
-  				type = "function";
-  			} else if (obj.setInterval !== undefined && obj.document !== undefined && obj.nodeType === undefined) {
-  				type = "window";
-  			} else if (obj.nodeType === 9) {
-  				type = "document";
-  			} else if (obj.nodeType) {
-  				type = "node";
-  			} else if (isArray(obj)) {
-  				type = "array";
-  			} else if (obj.constructor === Error.prototype.constructor) {
-  				type = "error";
-  			} else {
-  				type = typeof obj === "undefined" ? "undefined" : _typeof(obj);
-  			}
-  			return type;
-  		},
-
-  		separator: function separator() {
-  			if (this.multiline) {
-  				return this.HTML ? "<br />" : "\n";
-  			} else {
-  				return this.HTML ? "&#160;" : " ";
-  			}
-  		},
-
-  		// Extra can be a number, shortcut for increasing-calling-decreasing
-  		indent: function indent(extra) {
-  			if (!this.multiline) {
-  				return "";
-  			}
-  			var chr = this.indentChar;
-  			if (this.HTML) {
-  				chr = chr.replace(/\t/g, "   ").replace(/ /g, "&#160;");
-  			}
-  			return new Array(this.depth + (extra || 0)).join(chr);
-  		},
-  		up: function up(a) {
-  			this.depth += a || 1;
-  		},
-  		down: function down(a) {
-  			this.depth -= a || 1;
-  		},
-  		setParser: function setParser(name, parser) {
-  			this.parsers[name] = parser;
-  		},
-
-  		// The next 3 are exposed so you can use them
-  		quote: quote,
-  		literal: literal,
-  		join: join,
-  		depth: 1,
-  		maxDepth: config.maxDepth,
-
-  		// This is the list of parsers, to modify them, use dump.setParser
-  		parsers: {
-  			window: "[Window]",
-  			document: "[Document]",
-  			error: function error(_error) {
-  				return "Error(\"" + _error.message + "\")";
-  			},
-  			unknown: "[Unknown]",
-  			"null": "null",
-  			"undefined": "undefined",
-  			"function": function _function(fn) {
-  				var ret = "function",
-
-
-  				// Functions never have name in IE
-  				name = "name" in fn ? fn.name : (reName.exec(fn) || [])[1];
-
-  				if (name) {
-  					ret += " " + name;
-  				}
-  				ret += "(";
-
-  				ret = [ret, dump.parse(fn, "functionArgs"), "){"].join("");
-  				return join(ret, dump.parse(fn, "functionCode"), "}");
-  			},
-  			array: array,
-  			nodelist: array,
-  			"arguments": array,
-  			object: function object(map, stack) {
-  				var keys,
-  				    key,
-  				    val,
-  				    i,
-  				    nonEnumerableProperties,
-  				    ret = [];
-
-  				if (dump.maxDepth && dump.depth > dump.maxDepth) {
-  					return "[object Object]";
-  				}
-
-  				dump.up();
-  				keys = [];
-  				for (key in map) {
-  					keys.push(key);
-  				}
-
-  				// Some properties are not always enumerable on Error objects.
-  				nonEnumerableProperties = ["message", "name"];
-  				for (i in nonEnumerableProperties) {
-  					key = nonEnumerableProperties[i];
-  					if (key in map && !inArray(key, keys)) {
-  						keys.push(key);
-  					}
-  				}
-  				keys.sort();
-  				for (i = 0; i < keys.length; i++) {
-  					key = keys[i];
-  					val = map[key];
-  					ret.push(dump.parse(key, "key") + ": " + dump.parse(val, undefined, stack));
-  				}
-  				dump.down();
-  				return join("{", ret, "}");
-  			},
-  			node: function node(_node) {
-  				var len,
-  				    i,
-  				    val,
-  				    open = dump.HTML ? "&lt;" : "<",
-  				    close = dump.HTML ? "&gt;" : ">",
-  				    tag = _node.nodeName.toLowerCase(),
-  				    ret = open + tag,
-  				    attrs = _node.attributes;
-
-  				if (attrs) {
-  					for (i = 0, len = attrs.length; i < len; i++) {
-  						val = attrs[i].nodeValue;
-
-  						// IE6 includes all attributes in .attributes, even ones not explicitly
-  						// set. Those have values like undefined, null, 0, false, "" or
-  						// "inherit".
-  						if (val && val !== "inherit") {
-  							ret += " " + attrs[i].nodeName + "=" + dump.parse(val, "attribute");
-  						}
-  					}
-  				}
-  				ret += close;
-
-  				// Show content of TextNode or CDATASection
-  				if (_node.nodeType === 3 || _node.nodeType === 4) {
-  					ret += _node.nodeValue;
-  				}
-
-  				return ret + open + "/" + tag + close;
-  			},
-
-  			// Function calls it internally, it's the arguments part of the function
-  			functionArgs: function functionArgs(fn) {
-  				var args,
-  				    l = fn.length;
-
-  				if (!l) {
-  					return "";
-  				}
-
-  				args = new Array(l);
-  				while (l--) {
-
-  					// 97 is 'a'
-  					args[l] = String.fromCharCode(97 + l);
-  				}
-  				return " " + args.join(", ") + " ";
-  			},
-
-  			// Object calls it internally, the key part of an item in a map
-  			key: quote,
-
-  			// Function calls it internally, it's the content of the function
-  			functionCode: "[code]",
-
-  			// Node calls it internally, it's a html attribute value
-  			attribute: quote,
-  			string: quote,
-  			date: quote,
-  			regexp: literal,
-  			number: literal,
-  			"boolean": literal,
-  			symbol: function symbol(sym) {
-  				return sym.toString();
-  			}
-  		},
-
-  		// If true, entities are escaped ( <, >, \t, space and \n )
-  		HTML: false,
-
-  		// Indentation unit
-  		indentChar: "  ",
-
-  		// If true, items in a collection, are separated by a \n, else just a space.
-  		multiline: true
-  	};
-
-  	return dump;
-  })();
-
-  var LISTENERS = Object.create(null);
-  var SUPPORTED_EVENTS = ["runStart", "suiteStart", "testStart", "assertion", "testEnd", "suiteEnd", "runEnd"];
-
-  /**
-   * Emits an event with the specified data to all currently registered listeners.
-   * Callbacks will fire in the order in which they are registered (FIFO). This
-   * function is not exposed publicly; it is used by QUnit internals to emit
-   * logging events.
-   *
-   * @private
-   * @method emit
-   * @param {String} eventName
-   * @param {Object} data
-   * @return {Void}
-   */
-  function emit(eventName, data) {
-  	if (objectType(eventName) !== "string") {
-  		throw new TypeError("eventName must be a string when emitting an event");
-  	}
-
-  	// Clone the callbacks in case one of them registers a new callback
-  	var originalCallbacks = LISTENERS[eventName];
-  	var callbacks = originalCallbacks ? [].concat(toConsumableArray(originalCallbacks)) : [];
-
-  	for (var i = 0; i < callbacks.length; i++) {
-  		callbacks[i](data);
-  	}
-  }
-
-  /**
-   * Registers a callback as a listener to the specified event.
-   *
-   * @public
-   * @method on
-   * @param {String} eventName
-   * @param {Function} callback
-   * @return {Void}
-   */
-  function on(eventName, callback) {
-  	if (objectType(eventName) !== "string") {
-  		throw new TypeError("eventName must be a string when registering a listener");
-  	} else if (!inArray(eventName, SUPPORTED_EVENTS)) {
-  		var events = SUPPORTED_EVENTS.join(", ");
-  		throw new Error("\"" + eventName + "\" is not a valid event; must be one of: " + events + ".");
-  	} else if (objectType(callback) !== "function") {
-  		throw new TypeError("callback must be a function when registering a listener");
-  	}
-
-  	if (!LISTENERS[eventName]) {
-  		LISTENERS[eventName] = [];
-  	}
-
-  	// Don't register the same callback more than once
-  	if (!inArray(callback, LISTENERS[eventName])) {
-  		LISTENERS[eventName].push(callback);
-  	}
-  }
-
-  // Register logging callbacks
-  function registerLoggingCallbacks(obj) {
-  	var i,
-  	    l,
-  	    key,
-  	    callbackNames = ["begin", "done", "log", "testStart", "testDone", "moduleStart", "moduleDone"];
-
-  	function registerLoggingCallback(key) {
-  		var loggingCallback = function loggingCallback(callback) {
-  			if (objectType(callback) !== "function") {
-  				throw new Error("QUnit logging methods require a callback function as their first parameters.");
-  			}
-
-  			config.callbacks[key].push(callback);
-  		};
-
-  		return loggingCallback;
-  	}
-
-  	for (i = 0, l = callbackNames.length; i < l; i++) {
-  		key = callbackNames[i];
-
-  		// Initialize key collection of logging callback
-  		if (objectType(config.callbacks[key]) === "undefined") {
-  			config.callbacks[key] = [];
-  		}
-
-  		obj[key] = registerLoggingCallback(key);
-  	}
-  }
-
-  function runLoggingCallbacks(key, args) {
-  	var i, l, callbacks;
-
-  	callbacks = config.callbacks[key];
-  	for (i = 0, l = callbacks.length; i < l; i++) {
-  		callbacks[i](args);
-  	}
-  }
-
-  // Doesn't support IE9, it will return undefined on these browsers
-  // See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack
-  var fileName = (sourceFromStacktrace(0) || "").replace(/(:\d+)+\)?/, "").replace(/.+\//, "");
-
-  function extractStacktrace(e, offset) {
-  	offset = offset === undefined ? 4 : offset;
-
-  	var stack, include, i;
-
-  	if (e && e.stack) {
-  		stack = e.stack.split("\n");
-  		if (/^error$/i.test(stack[0])) {
-  			stack.shift();
-  		}
-  		if (fileName) {
-  			include = [];
-  			for (i = offset; i < stack.length; i++) {
-  				if (stack[i].indexOf(fileName) !== -1) {
-  					break;
-  				}
-  				include.push(stack[i]);
-  			}
-  			if (include.length) {
-  				return include.join("\n");
-  			}
-  		}
-  		return stack[offset];
-  	}
-  }
-
-  function sourceFromStacktrace(offset) {
-  	var error = new Error();
-
-  	// Support: Safari <=7 only, IE <=10 - 11 only
-  	// Not all browsers generate the `stack` property for `new Error()`, see also #636
-  	if (!error.stack) {
-  		try {
-  			throw error;
-  		} catch (err) {
-  			error = err;
-  		}
-  	}
-
-  	return extractStacktrace(error, offset);
-  }
-
-  var priorityCount = 0;
-  var unitSampler = void 0;
-
-  /**
-   * Advances the ProcessingQueue to the next item if it is ready.
-   * @param {Boolean} last
-   */
-  function advance() {
-  	var start = now();
-  	config.depth = (config.depth || 0) + 1;
-
-  	while (config.queue.length && !config.blocking) {
-  		var elapsedTime = now() - start;
-
-  		if (!defined.setTimeout || config.updateRate <= 0 || elapsedTime < config.updateRate) {
-  			if (priorityCount > 0) {
-  				priorityCount--;
-  			}
-
-  			config.queue.shift()();
-  		} else {
-  			setTimeout(advance);
-  			break;
-  		}
-  	}
-
-  	config.depth--;
-
-  	if (!config.blocking && !config.queue.length && config.depth === 0) {
-  		done();
-  	}
-  }
-
-  function addToQueueImmediate(callback) {
-  	if (objectType(callback) === "array") {
-  		while (callback.length) {
-  			addToQueueImmediate(callback.pop());
-  		}
-
-  		return;
-  	}
-
-  	config.queue.unshift(callback);
-  	priorityCount++;
-  }
-
-  /**
-   * Adds a function to the ProcessingQueue for execution.
-   * @param {Function|Array} callback
-   * @param {Boolean} priority
-   * @param {String} seed
-   */
-  function addToQueue(callback, prioritize, seed) {
-  	if (prioritize) {
-  		config.queue.splice(priorityCount++, 0, callback);
-  	} else if (seed) {
-  		if (!unitSampler) {
-  			unitSampler = unitSamplerGenerator(seed);
-  		}
-
-  		// Insert into a random position after all prioritized items
-  		var index = Math.floor(unitSampler() * (config.queue.length - priorityCount + 1));
-  		config.queue.splice(priorityCount + index, 0, callback);
-  	} else {
-  		config.queue.push(callback);
-  	}
-  }
-
-  /**
-   * Creates a seeded "sample" generator which is used for randomizing tests.
-   */
-  function unitSamplerGenerator(seed) {
-
-  	// 32-bit xorshift, requires only a nonzero seed
-  	// http://excamera.com/sphinx/article-xorshift.html
-  	var sample = parseInt(generateHash(seed), 16) || -1;
-  	return function () {
-  		sample ^= sample << 13;
-  		sample ^= sample >>> 17;
-  		sample ^= sample << 5;
-
-  		// ECMAScript has no unsigned number type
-  		if (sample < 0) {
-  			sample += 0x100000000;
-  		}
-
-  		return sample / 0x100000000;
-  	};
-  }
-
-  /**
-   * This function is called when the ProcessingQueue is done processing all
-   * items. It handles emitting the final run events.
-   */
-  function done() {
-  	var storage = config.storage;
-
-  	ProcessingQueue.finished = true;
-
-  	var runtime = now() - config.started;
-  	var passed = config.stats.all - config.stats.bad;
-
-  	emit("runEnd", globalSuite.end(true));
-  	runLoggingCallbacks("done", {
-  		passed: passed,
-  		failed: config.stats.bad,
-  		total: config.stats.all,
-  		runtime: runtime
-  	});
-
-  	// Clear own storage items if all tests passed
-  	if (storage && config.stats.bad === 0) {
-  		for (var i = storage.length - 1; i >= 0; i--) {
-  			var key = storage.key(i);
-
-  			if (key.indexOf("qunit-test-") === 0) {
-  				storage.removeItem(key);
-  			}
-  		}
-  	}
-  }
-
-  var ProcessingQueue = {
-  	finished: false,
-  	add: addToQueue,
-  	addImmediate: addToQueueImmediate,
-  	advance: advance
-  };
-
-  var TestReport = function () {
-  	function TestReport(name, suite, options) {
-  		classCallCheck(this, TestReport);
-
-  		this.name = name;
-  		this.suiteName = suite.name;
-  		this.fullName = suite.fullName.concat(name);
-  		this.runtime = 0;
-  		this.assertions = [];
-
-  		this.skipped = !!options.skip;
-  		this.todo = !!options.todo;
-
-  		this.valid = options.valid;
-
-  		this._startTime = 0;
-  		this._endTime = 0;
-
-  		suite.pushTest(this);
-  	}
-
-  	createClass(TestReport, [{
-  		key: "start",
-  		value: function start(recordTime) {
-  			if (recordTime) {
-  				this._startTime = Date.now();
-  			}
-
-  			return {
-  				name: this.name,
-  				suiteName: this.suiteName,
-  				fullName: this.fullName.slice()
-  			};
-  		}
-  	}, {
-  		key: "end",
-  		value: function end(recordTime) {
-  			if (recordTime) {
-  				this._endTime = Date.now();
-  			}
-
-  			return extend(this.start(), {
-  				runtime: this.getRuntime(),
-  				status: this.getStatus(),
-  				errors: this.getFailedAssertions(),
-  				assertions: this.getAssertions()
-  			});
-  		}
-  	}, {
-  		key: "pushAssertion",
-  		value: function pushAssertion(assertion) {
-  			this.assertions.push(assertion);
-  		}
-  	}, {
-  		key: "getRuntime",
-  		value: function getRuntime() {
-  			return this._endTime - this._startTime;
-  		}
-  	}, {
-  		key: "getStatus",
-  		value: function getStatus() {
-  			if (this.skipped) {
-  				return "skipped";
-  			}
-
-  			var testPassed = this.getFailedAssertions().length > 0 ? this.todo : !this.todo;
-
-  			if (!testPassed) {
-  				return "failed";
-  			} else if (this.todo) {
-  				return "todo";
-  			} else {
-  				return "passed";
-  			}
-  		}
-  	}, {
-  		key: "getFailedAssertions",
-  		value: function getFailedAssertions() {
-  			return this.assertions.filter(function (assertion) {
-  				return !assertion.passed;
-  			});
-  		}
-  	}, {
-  		key: "getAssertions",
-  		value: function getAssertions() {
-  			return this.assertions.slice();
-  		}
-
-  		// Remove actual and expected values from assertions. This is to prevent
-  		// leaking memory throughout a test suite.
-
-  	}, {
-  		key: "slimAssertions",
-  		value: function slimAssertions() {
-  			this.assertions = this.assertions.map(function (assertion) {
-  				delete assertion.actual;
-  				delete assertion.expected;
-  				return assertion;
-  			});
-  		}
-  	}]);
-  	return TestReport;
-  }();
-
-  var focused$1 = false;
-
-  function Test(settings) {
-  	var i, l;
-
-  	++Test.count;
-
-  	this.expected = null;
-  	this.assertions = [];
-  	this.semaphore = 0;
-  	this.module = config.currentModule;
-  	this.stack = sourceFromStacktrace(3);
-  	this.steps = [];
-  	this.timeout = undefined;
-
-  	// If a module is skipped, all its tests and the tests of the child suites
-  	// should be treated as skipped even if they are defined as `only` or `todo`.
-  	// As for `todo` module, all its tests will be treated as `todo` except for
-  	// tests defined as `skip` which will be left intact.
-  	//
-  	// So, if a test is defined as `todo` and is inside a skipped module, we should
-  	// then treat that test as if was defined as `skip`.
-  	if (this.module.skip) {
-  		settings.skip = true;
-  		settings.todo = false;
-
-  		// Skipped tests should be left intact
-  	} else if (this.module.todo && !settings.skip) {
-  		settings.todo = true;
-  	}
-
-  	extend(this, settings);
-
-  	this.testReport = new TestReport(settings.testName, this.module.suiteReport, {
-  		todo: settings.todo,
-  		skip: settings.skip,
-  		valid: this.valid()
-  	});
-
-  	// Register unique strings
-  	for (i = 0, l = this.module.tests; i < l.length; i++) {
-  		if (this.module.tests[i].name === this.testName) {
-  			this.testName += " ";
-  		}
-  	}
-
-  	this.testId = generateHash(this.module.name, this.testName);
-
-  	this.module.tests.push({
-  		name: this.testName,
-  		testId: this.testId,
-  		skip: !!settings.skip
-  	});
-
-  	if (settings.skip) {
-
-  		// Skipped tests will fully ignore any sent callback
-  		this.callback = function () {};
-  		this.async = false;
-  		this.expected = 0;
-  	} else {
-  		if (typeof this.callback !== "function") {
-  			var method = this.todo ? "todo" : "test";
-
-  			// eslint-disable-next-line max-len
-  			throw new TypeError("You must provide a function as a test callback to QUnit." + method + "(\"" + settings.testName + "\")");
-  		}
-
-  		this.assert = new Assert(this);
-  	}
-  }
-
-  Test.count = 0;
-
-  function getNotStartedModules(startModule) {
-  	var module = startModule,
-  	    modules = [];
-
-  	while (module && module.testsRun === 0) {
-  		modules.push(module);
-  		module = module.parentModule;
-  	}
-
-  	return modules;
-  }
-
-  Test.prototype = {
-  	before: function before() {
-  		var i,
-  		    startModule,
-  		    module = this.module,
-  		    notStartedModules = getNotStartedModules(module);
-
-  		for (i = notStartedModules.length - 1; i >= 0; i--) {
-  			startModule = notStartedModules[i];
-  			startModule.stats = { all: 0, bad: 0, started: now() };
-  			emit("suiteStart", startModule.suiteReport.start(true));
-  			runLoggingCallbacks("moduleStart", {
-  				name: startModule.name,
-  				tests: startModule.tests
-  			});
-  		}
-
-  		config.current = this;
-
-  		this.testEnvironment = extend({}, module.testEnvironment);
-
-  		this.started = now();
-  		emit("testStart", this.testReport.start(true));
-  		runLoggingCallbacks("testStart", {
-  			name: this.testName,
-  			module: module.name,
-  			testId: this.testId,
-  			previousFailure: this.previousFailure
-  		});
-
-  		if (!config.pollution) {
-  			saveGlobal();
-  		}
-  	},
-
-  	run: function run() {
-  		var promise;
-
-  		config.current = this;
-
-  		this.callbackStarted = now();
-
-  		if (config.notrycatch) {
-  			runTest(this);
-  			return;
-  		}
-
-  		try {
-  			runTest(this);
-  		} catch (e) {
-  			this.pushFailure("Died on test #" + (this.assertions.length + 1) + " " + this.stack + ": " + (e.message || e), extractStacktrace(e, 0));
-
-  			// Else next test will carry the responsibility
-  			saveGlobal();
-
-  			// Restart the tests if they're blocking
-  			if (config.blocking) {
-  				internalRecover(this);
-  			}
-  		}
-
-  		function runTest(test) {
-  			promise = test.callback.call(test.testEnvironment, test.assert);
-  			test.resolvePromise(promise);
-
-  			// If the test has a "lock" on it, but the timeout is 0, then we push a
-  			// failure as the test should be synchronous.
-  			if (test.timeout === 0 && test.semaphore !== 0) {
-  				pushFailure("Test did not finish synchronously even though assert.timeout( 0 ) was used.", sourceFromStacktrace(2));
-  			}
-  		}
-  	},
-
-  	after: function after() {
-  		checkPollution();
-  	},
-
-  	queueHook: function queueHook(hook, hookName, hookOwner) {
-  		var _this = this;
-
-  		var callHook = function callHook() {
-  			var promise = hook.call(_this.testEnvironment, _this.assert);
-  			_this.resolvePromise(promise, hookName);
-  		};
-
-  		var runHook = function runHook() {
-  			if (hookName === "before") {
-  				if (hookOwner.unskippedTestsRun !== 0) {
-  					return;
-  				}
-
-  				_this.preserveEnvironment = true;
-  			}
-
-  			if (hookName === "after" && hookOwner.unskippedTestsRun !== numberOfUnskippedTests(hookOwner) - 1 && config.queue.length > 2) {
-  				return;
-  			}
-
-  			config.current = _this;
-  			if (config.notrycatch) {
-  				callHook();
-  				return;
-  			}
-  			try {
-  				callHook();
-  			} catch (error) {
-  				_this.pushFailure(hookName + " failed on " + _this.testName + ": " + (error.message || error), extractStacktrace(error, 0));
-  			}
-  		};
-
-  		return runHook;
-  	},
-
-
-  	// Currently only used for module level hooks, can be used to add global level ones
-  	hooks: function hooks(handler) {
-  		var hooks = [];
-
-  		function processHooks(test, module) {
-  			if (module.parentModule) {
-  				processHooks(test, module.parentModule);
-  			}
-
-  			if (module.hooks[handler].length) {
-  				for (var i = 0; i < module.hooks[handler].length; i++) {
-  					hooks.push(test.queueHook(module.hooks[handler][i], handler, module));
-  				}
-  			}
-  		}
-
-  		// Hooks are ignored on skipped tests
-  		if (!this.skip) {
-  			processHooks(this, this.module);
-  		}
-
-  		return hooks;
-  	},
-
-
-  	finish: function finish() {
-  		config.current = this;
-  		if (config.requireExpects && this.expected === null) {
-  			this.pushFailure("Expected number of assertions to be defined, but expect() was " + "not called.", this.stack);
-  		} else if (this.expected !== null && this.expected !== this.assertions.length) {
-  			this.pushFailure("Expected " + this.expected + " assertions, but " + this.assertions.length + " were run", this.stack);
-  		} else if (this.expected === null && !this.assertions.length) {
-  			this.pushFailure("Expected at least one assertion, but none were run - call " + "expect(0) to accept zero assertions.", this.stack);
-  		}
-
-  		var i,
-  		    module = this.module,
-  		    moduleName = module.name,
-  		    testName = this.testName,
-  		    skipped = !!this.skip,
-  		    todo = !!this.todo,
-  		    bad = 0,
-  		    storage = config.storage;
-
-  		this.runtime = now() - this.started;
-
-  		config.stats.all += this.assertions.length;
-  		module.stats.all += this.assertions.length;
-
-  		for (i = 0; i < this.assertions.length; i++) {
-  			if (!this.assertions[i].result) {
-  				bad++;
-  				config.stats.bad++;
-  				module.stats.bad++;
-  			}
-  		}
-
-  		notifyTestsRan(module, skipped);
-
-  		// Store result when possible
-  		if (storage) {
-  			if (bad) {
-  				storage.setItem("qunit-test-" + moduleName + "-" + testName, bad);
-  			} else {
-  				storage.removeItem("qunit-test-" + moduleName + "-" + testName);
-  			}
-  		}
-
-  		// After emitting the js-reporters event we cleanup the assertion data to
-  		// avoid leaking it. It is not used by the legacy testDone callbacks.
-  		emit("testEnd", this.testReport.end(true));
-  		this.testReport.slimAssertions();
-
-  		runLoggingCallbacks("testDone", {
-  			name: testName,
-  			module: moduleName,
-  			skipped: skipped,
-  			todo: todo,
-  			failed: bad,
-  			passed: this.assertions.length - bad,
-  			total: this.assertions.length,
-  			runtime: skipped ? 0 : this.runtime,
-
-  			// HTML Reporter use
-  			assertions: this.assertions,
-  			testId: this.testId,
-
-  			// Source of Test
-  			source: this.stack
-  		});
-
-  		if (module.testsRun === numberOfTests(module)) {
-  			logSuiteEnd(module);
-
-  			// Check if the parent modules, iteratively, are done. If that the case,
-  			// we emit the `suiteEnd` event and trigger `moduleDone` callback.
-  			var parent = module.parentModule;
-  			while (parent && parent.testsRun === numberOfTests(parent)) {
-  				logSuiteEnd(parent);
-  				parent = parent.parentModule;
-  			}
-  		}
-
-  		config.current = undefined;
-
-  		function logSuiteEnd(module) {
-  			emit("suiteEnd", module.suiteReport.end(true));
-  			runLoggingCallbacks("moduleDone", {
-  				name: module.name,
-  				tests: module.tests,
-  				failed: module.stats.bad,
-  				passed: module.stats.all - module.stats.bad,
-  				total: module.stats.all,
-  				runtime: now() - module.stats.started
-  			});
-  		}
-  	},
-
-  	preserveTestEnvironment: function preserveTestEnvironment() {
-  		if (this.preserveEnvironment) {
-  			this.module.testEnvironment = this.testEnvironment;
-  			this.testEnvironment = extend({}, this.module.testEnvironment);
-  		}
-  	},
-
-  	queue: function queue() {
-  		var test = this;
-
-  		if (!this.valid()) {
-  			return;
-  		}
-
-  		function runTest() {
-
-  			// Each of these can by async
-  			ProcessingQueue.addImmediate([function () {
-  				test.before();
-  			}, test.hooks("before"), function () {
-  				test.preserveTestEnvironment();
-  			}, test.hooks("beforeEach"), function () {
-  				test.run();
-  			}, test.hooks("afterEach").reverse(), test.hooks("after").reverse(), function () {
-  				test.after();
-  			}, function () {
-  				test.finish();
-  			}]);
-  		}
-
-  		var previousFailCount = config.storage && +config.storage.getItem("qunit-test-" + this.module.name + "-" + this.testName);
-
-  		// Prioritize previously failed tests, detected from storage
-  		var prioritize = config.reorder && !!previousFailCount;
-
-  		this.previousFailure = !!previousFailCount;
-
-  		ProcessingQueue.add(runTest, prioritize, config.seed);
-
-  		// If the queue has already finished, we manually process the new test
-  		if (ProcessingQueue.finished) {
-  			ProcessingQueue.advance();
-  		}
-  	},
-
-
-  	pushResult: function pushResult(resultInfo) {
-  		if (this !== config.current) {
-  			throw new Error("Assertion occurred after test had finished.");
-  		}
-
-  		// Destructure of resultInfo = { result, actual, expected, message, negative }
-  		var source,
-  		    details = {
-  			module: this.module.name,
-  			name: this.testName,
-  			result: resultInfo.result,
-  			message: resultInfo.message,
-  			actual: resultInfo.actual,
-  			testId: this.testId,
-  			negative: resultInfo.negative || false,
-  			runtime: now() - this.started,
-  			todo: !!this.todo
-  		};
-
-  		if (hasOwn.call(resultInfo, "expected")) {
-  			details.expected = resultInfo.expected;
-  		}
-
-  		if (!resultInfo.result) {
-  			source = resultInfo.source || sourceFromStacktrace();
-
-  			if (source) {
-  				details.source = source;
-  			}
-  		}
-
-  		this.logAssertion(details);
-
-  		this.assertions.push({
-  			result: !!resultInfo.result,
-  			message: resultInfo.message
-  		});
-  	},
-
-  	pushFailure: function pushFailure(message, source, actual) {
-  		if (!(this instanceof Test)) {
-  			throw new Error("pushFailure() assertion outside test context, was " + sourceFromStacktrace(2));
-  		}
-
-  		this.pushResult({
-  			result: false,
-  			message: message || "error",
-  			actual: actual || null,
-  			source: source
-  		});
-  	},
-
-  	/**
-    * Log assertion details using both the old QUnit.log interface and
-    * QUnit.on( "assertion" ) interface.
-    *
-    * @private
-    */
-  	logAssertion: function logAssertion(details) {
-  		runLoggingCallbacks("log", details);
-
-  		var assertion = {
-  			passed: details.result,
-  			actual: details.actual,
-  			expected: details.expected,
-  			message: details.message,
-  			stack: details.source,
-  			todo: details.todo
-  		};
-  		this.testReport.pushAssertion(assertion);
-  		emit("assertion", assertion);
-  	},
-
-
-  	resolvePromise: function resolvePromise(promise, phase) {
-  		var then,
-  		    resume,
-  		    message,
-  		    test = this;
-  		if (promise != null) {
-  			then = promise.then;
-  			if (objectType(then) === "function") {
-  				resume = internalStop(test);
-  				if (config.notrycatch) {
-  					then.call(promise, function () {
-  						resume();
-  					});
-  				} else {
-  					then.call(promise, function () {
-  						resume();
-  					}, function (error) {
-  						message = "Promise rejected " + (!phase ? "during" : phase.replace(/Each$/, "")) + " \"" + test.testName + "\": " + (error && error.message || error);
-  						test.pushFailure(message, extractStacktrace(error, 0));
-
-  						// Else next test will carry the responsibility
-  						saveGlobal();
-
-  						// Unblock
-  						resume();
-  					});
-  				}
-  			}
-  		}
-  	},
-
-  	valid: function valid() {
-  		var filter = config.filter,
-  		    regexFilter = /^(!?)\/([\w\W]*)\/(i?$)/.exec(filter),
-  		    module = config.module && config.module.toLowerCase(),
-  		    fullName = this.module.name + ": " + this.testName;
-
-  		function moduleChainNameMatch(testModule) {
-  			var testModuleName = testModule.name ? testModule.name.toLowerCase() : null;
-  			if (testModuleName === module) {
-  				return true;
-  			} else if (testModule.parentModule) {
-  				return moduleChainNameMatch(testModule.parentModule);
-  			} else {
-  				return false;
-  			}
-  		}
-
-  		function moduleChainIdMatch(testModule) {
-  			return inArray(testModule.moduleId, config.moduleId) || testModule.parentModule && moduleChainIdMatch(testModule.parentModule);
-  		}
-
-  		// Internally-generated tests are always valid
-  		if (this.callback && this.callback.validTest) {
-  			return true;
-  		}
-
-  		if (config.moduleId && config.moduleId.length > 0 && !moduleChainIdMatch(this.module)) {
-
-  			return false;
-  		}
-
-  		if (config.testId && config.testId.length > 0 && !inArray(this.testId, config.testId)) {
-
-  			return false;
-  		}
-
-  		if (module && !moduleChainNameMatch(this.module)) {
-  			return false;
-  		}
-
-  		if (!filter) {
-  			return true;
-  		}
-
-  		return regexFilter ? this.regexFilter(!!regexFilter[1], regexFilter[2], regexFilter[3], fullName) : this.stringFilter(filter, fullName);
-  	},
-
-  	regexFilter: function regexFilter(exclude, pattern, flags, fullName) {
-  		var regex = new RegExp(pattern, flags);
-  		var match = regex.test(fullName);
-
-  		return match !== exclude;
-  	},
-
-  	stringFilter: function stringFilter(filter, fullName) {
-  		filter = filter.toLowerCase();
-  		fullName = fullName.toLowerCase();
-
-  		var include = filter.charAt(0) !== "!";
-  		if (!include) {
-  			filter = filter.slice(1);
-  		}
-
-  		// If the filter matches, we need to honour include
-  		if (fullName.indexOf(filter) !== -1) {
-  			return include;
-  		}
-
-  		// Otherwise, do the opposite
-  		return !include;
-  	}
-  };
-
-  function pushFailure() {
-  	if (!config.current) {
-  		throw new Error("pushFailure() assertion outside test context, in " + sourceFromStacktrace(2));
-  	}
-
-  	// Gets current test obj
-  	var currentTest = config.current;
-
-  	return currentTest.pushFailure.apply(currentTest, arguments);
-  }
-
-  function saveGlobal() {
-  	config.pollution = [];
-
-  	if (config.noglobals) {
-  		for (var key in global$1) {
-  			if (hasOwn.call(global$1, key)) {
-
-  				// In Opera sometimes DOM element ids show up here, ignore them
-  				if (/^qunit-test-output/.test(key)) {
-  					continue;
-  				}
-  				config.pollution.push(key);
-  			}
-  		}
-  	}
-  }
-
-  function checkPollution() {
-  	var newGlobals,
-  	    deletedGlobals,
-  	    old = config.pollution;
-
-  	saveGlobal();
-
-  	newGlobals = diff(config.pollution, old);
-  	if (newGlobals.length > 0) {
-  		pushFailure("Introduced global variable(s): " + newGlobals.join(", "));
-  	}
-
-  	deletedGlobals = diff(old, config.pollution);
-  	if (deletedGlobals.length > 0) {
-  		pushFailure("Deleted global variable(s): " + deletedGlobals.join(", "));
-  	}
-  }
-
-  // Will be exposed as QUnit.test
-  function test(testName, callback) {
-  	if (focused$1) {
-  		return;
-  	}
-
-  	var newTest = new Test({
-  		testName: testName,
-  		callback: callback
-  	});
-
-  	newTest.queue();
-  }
-
-  function todo(testName, callback) {
-  	if (focused$1) {
-  		return;
-  	}
-
-  	var newTest = new Test({
-  		testName: testName,
-  		callback: callback,
-  		todo: true
-  	});
-
-  	newTest.queue();
-  }
-
-  // Will be exposed as QUnit.skip
-  function skip(testName) {
-  	if (focused$1) {
-  		return;
-  	}
-
-  	var test = new Test({
-  		testName: testName,
-  		skip: true
-  	});
-
-  	test.queue();
-  }
-
-  // Will be exposed as QUnit.only
-  function only(testName, callback) {
-  	if (focused$1) {
-  		return;
-  	}
-
-  	config.queue.length = 0;
-  	focused$1 = true;
-
-  	var newTest = new Test({
-  		testName: testName,
-  		callback: callback
-  	});
-
-  	newTest.queue();
-  }
-
-  // Put a hold on processing and return a function that will release it.
-  function internalStop(test) {
-  	test.semaphore += 1;
-  	config.blocking = true;
-
-  	// Set a recovery timeout, if so configured.
-  	if (defined.setTimeout) {
-  		var timeoutDuration = void 0;
-
-  		if (typeof test.timeout === "number") {
-  			timeoutDuration = test.timeout;
-  		} else if (typeof config.testTimeout === "number") {
-  			timeoutDuration = config.testTimeout;
-  		}
-
-  		if (typeof timeoutDuration === "number" && timeoutDuration > 0) {
-  			clearTimeout(config.timeout);
-  			config.timeout = setTimeout(function () {
-  				pushFailure("Test took longer than " + timeoutDuration + "ms; test timed out.", sourceFromStacktrace(2));
-  				internalRecover(test);
-  			}, timeoutDuration);
-  		}
-  	}
-
-  	var released = false;
-  	return function resume() {
-  		if (released) {
-  			return;
-  		}
-
-  		released = true;
-  		test.semaphore -= 1;
-  		internalStart(test);
-  	};
-  }
-
-  // Forcefully release all processing holds.
-  function internalRecover(test) {
-  	test.semaphore = 0;
-  	internalStart(test);
-  }
-
-  // Release a processing hold, scheduling a resumption attempt if no holds remain.
-  function internalStart(test) {
-
-  	// If semaphore is non-numeric, throw error
-  	if (isNaN(test.semaphore)) {
-  		test.semaphore = 0;
-
-  		pushFailure("Invalid value on test.semaphore", sourceFromStacktrace(2));
-  		return;
-  	}
-
-  	// Don't start until equal number of stop-calls
-  	if (test.semaphore > 0) {
-  		return;
-  	}
-
-  	// Throw an Error if start is called more often than stop
-  	if (test.semaphore < 0) {
-  		test.semaphore = 0;
-
-  		pushFailure("Tried to restart test while already started (test's semaphore was 0 already)", sourceFromStacktrace(2));
-  		return;
-  	}
-
-  	// Add a slight delay to allow more assertions etc.
-  	if (defined.setTimeout) {
-  		if (config.timeout) {
-  			clearTimeout(config.timeout);
-  		}
-  		config.timeout = setTimeout(function () {
-  			if (test.semaphore > 0) {
-  				return;
-  			}
-
-  			if (config.timeout) {
-  				clearTimeout(config.timeout);
-  			}
-
-  			begin();
-  		});
-  	} else {
-  		begin();
-  	}
-  }
-
-  function collectTests(module) {
-  	var tests = [].concat(module.tests);
-  	var modules = [].concat(toConsumableArray(module.childModules));
-
-  	// Do a breadth-first traversal of the child modules
-  	while (modules.length) {
-  		var nextModule = modules.shift();
-  		tests.push.apply(tests, nextModule.tests);
-  		modules.push.apply(modules, toConsumableArray(nextModule.childModules));
-  	}
-
-  	return tests;
-  }
-
-  function numberOfTests(module) {
-  	return collectTests(module).length;
-  }
-
-  function numberOfUnskippedTests(module) {
-  	return collectTests(module).filter(function (test) {
-  		return !test.skip;
-  	}).length;
-  }
-
-  function notifyTestsRan(module, skipped) {
-  	module.testsRun++;
-  	if (!skipped) {
-  		module.unskippedTestsRun++;
-  	}
-  	while (module = module.parentModule) {
-  		module.testsRun++;
-  		if (!skipped) {
-  			module.unskippedTestsRun++;
-  		}
-  	}
-  }
-
-  /**
-   * Returns a function that proxies to the given method name on the globals
-   * console object. The proxy will also detect if the console doesn't exist and
-   * will appropriately no-op. This allows support for IE9, which doesn't have a
-   * console if the developer tools are not open.
-   */
-  function consoleProxy(method) {
-  	return function () {
-  		if (console) {
-  			console[method].apply(console, arguments);
-  		}
-  	};
-  }
-
-  var Logger = {
-  	warn: consoleProxy("warn")
-  };
-
-  var Assert = function () {
-  	function Assert(testContext) {
-  		classCallCheck(this, Assert);
-
-  		this.test = testContext;
-  	}
-
-  	// Assert helpers
-
-  	createClass(Assert, [{
-  		key: "timeout",
-  		value: function timeout(duration) {
-  			if (typeof duration !== "number") {
-  				throw new Error("You must pass a number as the duration to assert.timeout");
-  			}
-
-  			this.test.timeout = duration;
-  		}
-
-  		// Documents a "step", which is a string value, in a test as a passing assertion
-
-  	}, {
-  		key: "step",
-  		value: function step(message) {
-  			var result = !!message;
-
-  			this.test.steps.push(message);
-
-  			return this.pushResult({
-  				result: result,
-  				message: message || "You must provide a message to assert.step"
-  			});
-  		}
-
-  		// Verifies the steps in a test match a given array of string values
-
-  	}, {
-  		key: "verifySteps",
-  		value: function verifySteps(steps, message) {
-  			this.deepEqual(this.test.steps, steps, message);
-  			this.test.steps.length = 0;
-  		}
-
-  		// Specify the number of expected assertions to guarantee that failed test
-  		// (no assertions are run at all) don't slip through.
-
-  	}, {
-  		key: "expect",
-  		value: function expect(asserts) {
-  			if (arguments.length === 1) {
-  				this.test.expected = asserts;
-  			} else {
-  				return this.test.expected;
-  			}
-  		}
-
-  		// Put a hold on processing and return a function that will release it a maximum of once.
-
-  	}, {
-  		key: "async",
-  		value: function async(count) {
-  			var test$$1 = this.test;
-
-  			var popped = false,
-  			    acceptCallCount = count;
-
-  			if (typeof acceptCallCount === "undefined") {
-  				acceptCallCount = 1;
-  			}
-
-  			var resume = internalStop(test$$1);
-
-  			return function done() {
-  				if (config.current !== test$$1) {
-  					throw Error("assert.async callback called after test finished.");
-  				}
-
-  				if (popped) {
-  					test$$1.pushFailure("Too many calls to the `assert.async` callback", sourceFromStacktrace(2));
-  					return;
-  				}
-
-  				acceptCallCount -= 1;
-  				if (acceptCallCount > 0) {
-  					return;
-  				}
-
-  				popped = true;
-  				resume();
-  			};
-  		}
-
-  		// Exports test.push() to the user API
-  		// Alias of pushResult.
-
-  	}, {
-  		key: "push",
-  		value: function push(result, actual, expected, message, negative) {
-  			Logger.warn("assert.push is deprecated and will be removed in QUnit 3.0." + " Please use assert.pushResult instead (https://api.qunitjs.com/assert/pushResult).");
-
-  			var currentAssert = this instanceof Assert ? this : config.current.assert;
-  			return currentAssert.pushResult({
-  				result: result,
-  				actual: actual,
-  				expected: expected,
-  				message: message,
-  				negative: negative
-  			});
-  		}
-  	}, {
-  		key: "pushResult",
-  		value: function pushResult(resultInfo) {
-
-  			// Destructure of resultInfo = { result, actual, expected, message, negative }
-  			var assert = this;
-  			var currentTest = assert instanceof Assert && assert.test || config.current;
-
-  			// Backwards compatibility fix.
-  			// Allows the direct use of global exported assertions and QUnit.assert.*
-  			// Although, it's use is not recommended as it can leak assertions
-  			// to other tests from async tests, because we only get a reference to the current test,
-  			// not exactly the test where assertion were intended to be called.
-  			if (!currentTest) {
-  				throw new Error("assertion outside test context, in " + sourceFromStacktrace(2));
-  			}
-
-  			if (!(assert instanceof Assert)) {
-  				assert = currentTest.assert;
-  			}
-
-  			return assert.test.pushResult(resultInfo);
-  		}
-  	}, {
-  		key: "ok",
-  		value: function ok(result, message) {
-  			if (!message) {
-  				message = result ? "okay" : "failed, expected argument to be truthy, was: " + dump.parse(result);
-  			}
-
-  			this.pushResult({
-  				result: !!result,
-  				actual: result,
-  				expected: true,
-  				message: message
-  			});
-  		}
-  	}, {
-  		key: "notOk",
-  		value: function notOk(result, message) {
-  			if (!message) {
-  				message = !result ? "okay" : "failed, expected argument to be falsy, was: " + dump.parse(result);
-  			}
-
-  			this.pushResult({
-  				result: !result,
-  				actual: result,
-  				expected: false,
-  				message: message
-  			});
-  		}
-  	}, {
-  		key: "equal",
-  		value: function equal(actual, expected, message) {
-
-  			// eslint-disable-next-line eqeqeq
-  			var result = expected == actual;
-
-  			this.pushResult({
-  				result: result,
-  				actual: actual,
-  				expected: expected,
-  				message: message
-  			});
-  		}
-  	}, {
-  		key: "notEqual",
-  		value: function notEqual(actual, expected, message) {
-
-  			// eslint-disable-next-line eqeqeq
-  			var result = expected != actual;
-
-  			this.pushResult({
-  				result: result,
-  				actual: actual,
-  				expected: expected,
-  				message: message,
-  				negative: true
-  			});
-  		}
-  	}, {
-  		key: "propEqual",
-  		value: function propEqual(actual, expected, message) {
-  			actual = objectValues(actual);
-  			expected = objectValues(expected);
-
-  			this.pushResult({
-  				result: equiv(actual, expected),
-  				actual: actual,
-  				expected: expected,
-  				message: message
-  			});
-  		}
-  	}, {
-  		key: "notPropEqual",
-  		value: function notPropEqual(actual, expected, message) {
-  			actual = objectValues(actual);
-  			expected = objectValues(expected);
-
-  			this.pushResult({
-  				result: !equiv(actual, expected),
-  				actual: actual,
-  				expected: expected,
-  				message: message,
-  				negative: true
-  			});
-  		}
-  	}, {
-  		key: "deepEqual",
-  		value: function deepEqual(actual, expected, message) {
-  			this.pushResult({
-  				result: equiv(actual, expected),
-  				actual: actual,
-  				expected: expected,
-  				message: message
-  			});
-  		}
-  	}, {
-  		key: "notDeepEqual",
-  		value: function notDeepEqual(actual, expected, message) {
-  			this.pushResult({
-  				result: !equiv(actual, expected),
-  				actual: actual,
-  				expected: expected,
-  				message: message,
-  				negative: true
-  			});
-  		}
-  	}, {
-  		key: "strictEqual",
-  		value: function strictEqual(actual, expected, message) {
-  			this.pushResult({
-  				result: expected === actual,
-  				actual: actual,
-  				expected: expected,
-  				message: message
-  			});
-  		}
-  	}, {
-  		key: "notStrictEqual",
-  		value: function notStrictEqual(actual, expected, message) {
-  			this.pushResult({
-  				result: expected !== actual,
-  				actual: actual,
-  				expected: expected,
-  				message: message,
-  				negative: true
-  			});
-  		}
-  	}, {
-  		key: "throws",
-  		value: function throws(block, expected, message) {
-  			var actual = void 0,
-  			    result = false;
-
-  			var currentTest = this instanceof Assert && this.test || config.current;
-
-  			// 'expected' is optional unless doing string comparison
-  			if (objectType(expected) === "string") {
-  				if (message == null) {
-  					message = expected;
-  					expected = null;
-  				} else {
-  					throw new Error("throws/raises does not accept a string value for the expected argument.\n" + "Use a non-string object value (e.g. regExp) instead if it's necessary.");
-  				}
-  			}
-
-  			currentTest.ignoreGlobalErrors = true;
-  			try {
-  				block.call(currentTest.testEnvironment);
-  			} catch (e) {
-  				actual = e;
-  			}
-  			currentTest.ignoreGlobalErrors = false;
-
-  			if (actual) {
-  				var expectedType = objectType(expected);
-
-  				// We don't want to validate thrown error
-  				if (!expected) {
-  					result = true;
-  					expected = null;
-
-  					// Expected is a regexp
-  				} else if (expectedType === "regexp") {
-  					result = expected.test(errorString(actual));
-
-  					// Expected is a constructor, maybe an Error constructor
-  				} else if (expectedType === "function" && actual instanceof expected) {
-  					result = true;
-
-  					// Expected is an Error object
-  				} else if (expectedType === "object") {
-  					result = actual instanceof expected.constructor && actual.name === expected.name && actual.message === expected.message;
-
-  					// Expected is a validation function which returns true if validation passed
-  				} else if (expectedType === "function" && expected.call({}, actual) === true) {
-  					expected = null;
-  					result = true;
-  				}
-  			}
-
-  			currentTest.assert.pushResult({
-  				result: result,
-  				actual: actual,
-  				expected: expected,
-  				message: message
-  			});
-  		}
-  	}, {
-  		key: "rejects",
-  		value: function rejects(promise, expected, message) {
-  			var result = false;
-
-  			var currentTest = this instanceof Assert && this.test || config.current;
-
-  			// 'expected' is optional unless doing string comparison
-  			if (objectType(expected) === "string") {
-  				if (message === undefined) {
-  					message = expected;
-  					expected = undefined;
-  				} else {
-  					message = "assert.rejects does not accept a string value for the expected " + "argument.\nUse a non-string object value (e.g. validator function) instead " + "if necessary.";
-
-  					currentTest.assert.pushResult({
-  						result: false,
-  						message: message
-  					});
-
-  					return;
-  				}
-  			}
-
-  			var then = promise && promise.then;
-  			if (objectType(then) !== "function") {
-  				var _message = "The value provided to `assert.rejects` in " + "\"" + currentTest.testName + "\" was not a promise.";
-
-  				currentTest.assert.pushResult({
-  					result: false,
-  					message: _message,
-  					actual: promise
-  				});
-
-  				return;
-  			}
-
-  			var done = this.async();
-
-  			return then.call(promise, function handleFulfillment() {
-  				var message = "The promise returned by the `assert.rejects` callback in " + "\"" + currentTest.testName + "\" did not reject.";
-
-  				currentTest.assert.pushResult({
-  					result: false,
-  					message: message,
-  					actual: promise
-  				});
-
-  				done();
-  			}, function handleRejection(actual) {
-  				if (actual) {
-  					var expectedType = objectType(expected);
-
-  					// We don't want to validate
-  					if (expected === undefined) {
-  						result = true;
-  						expected = null;
-
-  						// Expected is a regexp
-  					} else if (expectedType === "regexp") {
-  						result = expected.test(errorString(actual));
-
-  						// Expected is a constructor, maybe an Error constructor
-  					} else if (expectedType === "function" && actual instanceof expected) {
-  						result = true;
-
-  						// Expected is an Error object
-  					} else if (expectedType === "object") {
-  						result = actual instanceof expected.constructor && actual.name === expected.name && actual.message === expected.message;
-
-  						// Expected is a validation function which returns true if validation passed
-  					} else {
-  						if (expectedType === "function") {
-  							result = expected.call({}, actual) === true;
-  							expected = null;
-
-  							// Expected is some other invalid type
-  						} else {
-  							result = false;
-  							message = "invalid expected value provided to `assert.rejects` " + "callback in \"" + currentTest.testName + "\": " + expectedType + ".";
-  						}
-  					}
-  				}
-
-  				currentTest.assert.pushResult({
-  					result: result,
-  					actual: actual,
-  					expected: expected,
-  					message: message
-  				});
-
-  				done();
-  			});
-  		}
-  	}]);
-  	return Assert;
-  }();
-
-  // Provide an alternative to assert.throws(), for environments that consider throws a reserved word
-  // Known to us are: Closure Compiler, Narwhal
-  // eslint-disable-next-line dot-notation
-
-
-  Assert.prototype.raises = Assert.prototype["throws"];
-
-  /**
-   * Converts an error into a simple string for comparisons.
-   *
-   * @param {Error} error
-   * @return {String}
-   */
-  function errorString(error) {
-  	var resultErrorString = error.toString();
-
-  	if (resultErrorString.substring(0, 7) === "[object") {
-  		var name = error.name ? error.name.toString() : "Error";
-  		var message = error.message ? error.message.toString() : "";
-
-  		if (name && message) {
-  			return name + ": " + message;
-  		} else if (name) {
-  			return name;
-  		} else if (message) {
-  			return message;
-  		} else {
-  			return "Error";
-  		}
-  	} else {
-  		return resultErrorString;
-  	}
-  }
-
-  /* global module, exports, define */
-  function exportQUnit(QUnit) {
-
-  	if (defined.document) {
-
-  		// QUnit may be defined when it is preconfigured but then only QUnit and QUnit.config may be defined.
-  		if (window.QUnit && window.QUnit.version) {
-  			throw new Error("QUnit has already been defined.");
-  		}
-
-  		window.QUnit = QUnit;
-  	}
-
-  	// For nodejs
-  	if (typeof module !== "undefined" && module && module.exports) {
-  		module.exports = QUnit;
-
-  		// For consistency with CommonJS environments' exports
-  		module.exports.QUnit = QUnit;
-  	}
-
-  	// For CommonJS with exports, but without module.exports, like Rhino
-  	if (typeof exports !== "undefined" && exports) {
-  		exports.QUnit = QUnit;
-  	}
-
-  	if (typeof define === "function" && define.amd) {
-  		define(function () {
-  			return QUnit;
-  		});
-  		QUnit.config.autostart = false;
-  	}
-
-  	// For Web/Service Workers
-  	if (self$1 && self$1.WorkerGlobalScope && self$1 instanceof self$1.WorkerGlobalScope) {
-  		self$1.QUnit = QUnit;
-  	}
-  }
-
-  var SuiteReport = function () {
-  	function SuiteReport(name, parentSuite) {
-  		classCallCheck(this, SuiteReport);
-
-  		this.name = name;
-  		this.fullName = parentSuite ? parentSuite.fullName.concat(name) : [];
-
-  		this.tests = [];
-  		this.childSuites = [];
-
-  		if (parentSuite) {
-  			parentSuite.pushChildSuite(this);
-  		}
-  	}
-
-  	createClass(SuiteReport, [{
-  		key: "start",
-  		value: function start(recordTime) {
-  			if (recordTime) {
-  				this._startTime = Date.now();
-  			}
-
-  			return {
-  				name: this.name,
-  				fullName: this.fullName.slice(),
-  				tests: this.tests.map(function (test) {
-  					return test.start();
-  				}),
-  				childSuites: this.childSuites.map(function (suite) {
-  					return suite.start();
-  				}),
-  				testCounts: {
-  					total: this.getTestCounts().total
-  				}
-  			};
-  		}
-  	}, {
-  		key: "end",
-  		value: function end(recordTime) {
-  			if (recordTime) {
-  				this._endTime = Date.now();
-  			}
-
-  			return {
-  				name: this.name,
-  				fullName: this.fullName.slice(),
-  				tests: this.tests.map(function (test) {
-  					return test.end();
-  				}),
-  				childSuites: this.childSuites.map(function (suite) {
-  					return suite.end();
-  				}),
-  				testCounts: this.getTestCounts(),
-  				runtime: this.getRuntime(),
-  				status: this.getStatus()
-  			};
-  		}
-  	}, {
-  		key: "pushChildSuite",
-  		value: function pushChildSuite(suite) {
-  			this.childSuites.push(suite);
-  		}
-  	}, {
-  		key: "pushTest",
-  		value: function pushTest(test) {
-  			this.tests.push(test);
-  		}
-  	}, {
-  		key: "getRuntime",
-  		value: function getRuntime() {
-  			return this._endTime - this._startTime;
-  		}
-  	}, {
-  		key: "getTestCounts",
-  		value: function getTestCounts() {
-  			var counts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : { passed: 0, failed: 0, skipped: 0, todo: 0, total: 0 };
-
-  			counts = this.tests.reduce(function (counts, test) {
-  				if (test.valid) {
-  					counts[test.getStatus()]++;
-  					counts.total++;
-  				}
-
-  				return counts;
-  			}, counts);
-
-  			return this.childSuites.reduce(function (counts, suite) {
-  				return suite.getTestCounts(counts);
-  			}, counts);
-  		}
-  	}, {
-  		key: "getStatus",
-  		value: function getStatus() {
-  			var _getTestCounts = this.getTestCounts(),
-  			    total = _getTestCounts.total,
-  			    failed = _getTestCounts.failed,
-  			    skipped = _getTestCounts.skipped,
-  			    todo = _getTestCounts.todo;
-
-  			if (failed) {
-  				return "failed";
-  			} else {
-  				if (skipped === total) {
-  					return "skipped";
-  				} else if (todo === total) {
-  					return "todo";
-  				} else {
-  					return "passed";
-  				}
-  			}
-  		}
-  	}]);
-  	return SuiteReport;
-  }();
-
-  // Handle an unhandled exception. By convention, returns true if further
-  // error handling should be suppressed and false otherwise.
-  // In this case, we will only suppress further error handling if the
-  // "ignoreGlobalErrors" configuration option is enabled.
-  function onError(error) {
-  	for (var _len = arguments.length, args = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
-  		args[_key - 1] = arguments[_key];
-  	}
-
-  	if (config.current) {
-  		if (config.current.ignoreGlobalErrors) {
-  			return true;
-  		}
-  		pushFailure.apply(undefined, [error.message, error.fileName + ":" + error.lineNumber].concat(args));
-  	} else {
-  		test("global failure", extend(function () {
-  			pushFailure.apply(undefined, [error.message, error.fileName + ":" + error.lineNumber].concat(args));
-  		}, { validTest: true }));
-  	}
-
-  	return false;
-  }
-
-  // Handle an unhandled rejection
-  function onUnhandledRejection(reason) {
-  	var resultInfo = {
-  		result: false,
-  		message: reason.message || "error",
-  		actual: reason,
-  		source: reason.stack || sourceFromStacktrace(3)
-  	};
-
-  	var currentTest = config.current;
-  	if (currentTest) {
-  		currentTest.assert.pushResult(resultInfo);
-  	} else {
-  		test("global failure", extend(function (assert) {
-  			assert.pushResult(resultInfo);
-  		}, { validTest: true }));
-  	}
-  }
-
-  var focused = false;
-  var QUnit = {};
-  var globalSuite = new SuiteReport();
-
-  // The initial "currentModule" represents the global (or top-level) module that
-  // is not explicitly defined by the user, therefore we add the "globalSuite" to
-  // it since each module has a suiteReport associated with it.
-  config.currentModule.suiteReport = globalSuite;
-
-  var moduleStack = [];
-  var globalStartCalled = false;
-  var runStarted = false;
-
-  // Figure out if we're running the tests from a server or not
-  QUnit.isLocal = !(defined.document && window.location.protocol !== "file:");
-
-  // Expose the current QUnit version
-  QUnit.version = "2.5.0";
-
-  function createModule(name, testEnvironment, modifiers) {
-  	var parentModule = moduleStack.length ? moduleStack.slice(-1)[0] : null;
-  	var moduleName = parentModule !== null ? [parentModule.name, name].join(" > ") : name;
-  	var parentSuite = parentModule ? parentModule.suiteReport : globalSuite;
-
-  	var skip$$1 = parentModule !== null && parentModule.skip || modifiers.skip;
-  	var todo$$1 = parentModule !== null && parentModule.todo || modifiers.todo;
-
-  	var module = {
-  		name: moduleName,
-  		parentModule: parentModule,
-  		tests: [],
-  		moduleId: generateHash(moduleName),
-  		testsRun: 0,
-  		unskippedTestsRun: 0,
-  		childModules: [],
-  		suiteReport: new SuiteReport(name, parentSuite),
-
-  		// Pass along `skip` and `todo` properties from parent module, in case
-  		// there is one, to childs. And use own otherwise.
-  		// This property will be used to mark own tests and tests of child suites
-  		// as either `skipped` or `todo`.
-  		skip: skip$$1,
-  		todo: skip$$1 ? false : todo$$1
-  	};
-
-  	var env = {};
-  	if (parentModule) {
-  		parentModule.childModules.push(module);
-  		extend(env, parentModule.testEnvironment);
-  	}
-  	extend(env, testEnvironment);
-  	module.testEnvironment = env;
-
-  	config.modules.push(module);
-  	return module;
-  }
-
-  function processModule(name, options, executeNow) {
-  	var modifiers = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
-
-  	var module = createModule(name, options, modifiers);
-
-  	// Move any hooks to a 'hooks' object
-  	var testEnvironment = module.testEnvironment;
-  	var hooks = module.hooks = {};
-
-  	setHookFromEnvironment(hooks, testEnvironment, "before");
-  	setHookFromEnvironment(hooks, testEnvironment, "beforeEach");
-  	setHookFromEnvironment(hooks, testEnvironment, "afterEach");
-  	setHookFromEnvironment(hooks, testEnvironment, "after");
-
-  	function setHookFromEnvironment(hooks, environment, name) {
-  		var potentialHook = environment[name];
-  		hooks[name] = typeof potentialHook === "function" ? [potentialHook] : [];
-  		delete environment[name];
-  	}
-
-  	var moduleFns = {
-  		before: setHookFunction(module, "before"),
-  		beforeEach: setHookFunction(module, "beforeEach"),
-  		afterEach: setHookFunction(module, "afterEach"),
-  		after: setHookFunction(module, "after")
-  	};
-
-  	var currentModule = config.currentModule;
-  	if (objectType(executeNow) === "function") {
-  		moduleStack.push(module);
-  		config.currentModule = module;
-  		executeNow.call(module.testEnvironment, moduleFns);
-  		moduleStack.pop();
-  		module = module.parentModule || currentModule;
-  	}
-
-  	config.currentModule = module;
-  }
-
-  // TODO: extract this to a new file alongside its related functions
-  function module$1(name, options, executeNow) {
-  	if (focused) {
-  		return;
-  	}
-
-  	if (arguments.length === 2) {
-  		if (objectType(options) === "function") {
-  			executeNow = options;
-  			options = undefined;
-  		}
-  	}
-
-  	processModule(name, options, executeNow);
-  }
-
-  module$1.only = function () {
-  	if (focused) {
-  		return;
-  	}
-
-  	config.modules.length = 0;
-  	config.queue.length = 0;
-
-  	module$1.apply(undefined, arguments);
-
-  	focused = true;
-  };
-
-  module$1.skip = function (name, options, executeNow) {
-  	if (focused) {
-  		return;
-  	}
-
-  	if (arguments.length === 2) {
-  		if (objectType(options) === "function") {
-  			executeNow = options;
-  			options = undefined;
-  		}
-  	}
-
-  	processModule(name, options, executeNow, { skip: true });
-  };
-
-  module$1.todo = function (name, options, executeNow) {
-  	if (focused) {
-  		return;
-  	}
-
-  	if (arguments.length === 2) {
-  		if (objectType(options) === "function") {
-  			executeNow = options;
-  			options = undefined;
-  		}
-  	}
-
-  	processModule(name, options, executeNow, { todo: true });
-  };
-
-  extend(QUnit, {
-  	on: on,
-
-  	module: module$1,
-
-  	test: test,
-
-  	todo: todo,
-
-  	skip: skip,
-
-  	only: only,
-
-  	start: function start(count) {
-  		var globalStartAlreadyCalled = globalStartCalled;
-
-  		if (!config.current) {
-  			globalStartCalled = true;
-
-  			if (runStarted) {
-  				throw new Error("Called start() while test already started running");
-  			} else if (globalStartAlreadyCalled || count > 1) {
-  				throw new Error("Called start() outside of a test context too many times");
-  			} else if (config.autostart) {
-  				throw new Error("Called start() outside of a test context when " + "QUnit.config.autostart was true");
-  			} else if (!config.pageLoaded) {
-
-  				// The page isn't completely loaded yet, so we set autostart and then
-  				// load if we're in Node or wait for the browser's load event.
-  				config.autostart = true;
-
-  				// Starts from Node even if .load was not previously called. We still return
-  				// early otherwise we'll wind up "beginning" twice.
-  				if (!defined.document) {
-  					QUnit.load();
-  				}
-
-  				return;
-  			}
-  		} else {
-  			throw new Error("QUnit.start cannot be called inside a test context.");
-  		}
-
-  		scheduleBegin();
-  	},
-
-  	config: config,
-
-  	is: is,
-
-  	objectType: objectType,
-
-  	extend: extend,
-
-  	load: function load() {
-  		config.pageLoaded = true;
-
-  		// Initialize the configuration options
-  		extend(config, {
-  			stats: { all: 0, bad: 0 },
-  			started: 0,
-  			updateRate: 1000,
-  			autostart: true,
-  			filter: ""
-  		}, true);
-
-  		if (!runStarted) {
-  			config.blocking = false;
-
-  			if (config.autostart) {
-  				scheduleBegin();
-  			}
-  		}
-  	},
-
-  	stack: function stack(offset) {
-  		offset = (offset || 0) + 2;
-  		return sourceFromStacktrace(offset);
-  	},
-
-  	onError: onError,
-
-  	onUnhandledRejection: onUnhandledRejection
-  });
-
-  QUnit.pushFailure = pushFailure;
-  QUnit.assert = Assert.prototype;
-  QUnit.equiv = equiv;
-  QUnit.dump = dump;
-
-  registerLoggingCallbacks(QUnit);
-
-  function scheduleBegin() {
-
-  	runStarted = true;
-
-  	// Add a slight delay to allow definition of more modules and tests.
-  	if (defined.setTimeout) {
-  		setTimeout(function () {
-  			begin();
-  		});
-  	} else {
-  		begin();
-  	}
-  }
-
-  function begin() {
-  	var i,
-  	    l,
-  	    modulesLog = [];
-
-  	// If the test run hasn't officially begun yet
-  	if (!config.started) {
-
-  		// Record the time of the test run's beginning
-  		config.started = now();
-
-  		// Delete the loose unnamed module if unused.
-  		if (config.modules[0].name === "" && config.modules[0].tests.length === 0) {
-  			config.modules.shift();
-  		}
-
-  		// Avoid unnecessary information by not logging modules' test environments
-  		for (i = 0, l = config.modules.length; i < l; i++) {
-  			modulesLog.push({
-  				name: config.modules[i].name,
-  				tests: config.modules[i].tests
-  			});
-  		}
-
-  		// The test run is officially beginning now
-  		emit("runStart", globalSuite.start(true));
-  		runLoggingCallbacks("begin", {
-  			totalTests: Test.count,
-  			modules: modulesLog
-  		});
-  	}
-
-  	config.blocking = false;
-  	ProcessingQueue.advance();
-  }
-
-  function setHookFunction(module, hookName) {
-  	return function setHook(callback) {
-  		module.hooks[hookName].push(callback);
-  	};
-  }
-
-  exportQUnit(QUnit);
-
-  (function () {
-
-  	if (typeof window === "undefined" || typeof document === "undefined") {
-  		return;
-  	}
-
-  	var config = QUnit.config,
-  	    hasOwn = Object.prototype.hasOwnProperty;
-
-  	// Stores fixture HTML for resetting later
-  	function storeFixture() {
-
-  		// Avoid overwriting user-defined values
-  		if (hasOwn.call(config, "fixture")) {
-  			return;
-  		}
-
-  		var fixture = document.getElementById("qunit-fixture");
-  		if (fixture) {
-  			config.fixture = fixture.innerHTML;
-  		}
-  	}
-
-  	QUnit.begin(storeFixture);
-
-  	// Resets the fixture DOM element if available.
-  	function resetFixture() {
-  		if (config.fixture == null) {
-  			return;
-  		}
-
-  		var fixture = document.getElementById("qunit-fixture");
-  		if (fixture) {
-  			fixture.innerHTML = config.fixture;
-  		}
-  	}
-
-  	QUnit.testStart(resetFixture);
-  })();
-
-  (function () {
-
-  	// Only interact with URLs via window.location
-  	var location = typeof window !== "undefined" && window.location;
-  	if (!location) {
-  		return;
-  	}
-
-  	var urlParams = getUrlParams();
-
-  	QUnit.urlParams = urlParams;
-
-  	// Match module/test by inclusion in an array
-  	QUnit.config.moduleId = [].concat(urlParams.moduleId || []);
-  	QUnit.config.testId = [].concat(urlParams.testId || []);
-
-  	// Exact case-insensitive match of the module name
-  	QUnit.config.module = urlParams.module;
-
-  	// Regular expression or case-insenstive substring match against "moduleName: testName"
-  	QUnit.config.filter = urlParams.filter;
-
-  	// Test order randomization
-  	if (urlParams.seed === true) {
-
-  		// Generate a random seed if the option is specified without a value
-  		QUnit.config.seed = Math.random().toString(36).slice(2);
-  	} else if (urlParams.seed) {
-  		QUnit.config.seed = urlParams.seed;
-  	}
-
-  	// Add URL-parameter-mapped config values with UI form rendering data
-  	QUnit.config.urlConfig.push({
-  		id: "hidepassed",
-  		label: "Hide passed tests",
-  		tooltip: "Only show tests and assertions that fail. Stored as query-strings."
-  	}, {
-  		id: "noglobals",
-  		label: "Check for Globals",
-  		tooltip: "Enabling this will test if any test introduces new properties on the " + "global object (`window` in Browsers). Stored as query-strings."
-  	}, {
-  		id: "notrycatch",
-  		label: "No try-catch",
-  		tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging " + "exceptions in IE reasonable. Stored as query-strings."
-  	});
-
-  	QUnit.begin(function () {
-  		var i,
-  		    option,
-  		    urlConfig = QUnit.config.urlConfig;
-
-  		for (i = 0; i < urlConfig.length; i++) {
-
-  			// Options can be either strings or objects with nonempty "id" properties
-  			option = QUnit.config.urlConfig[i];
-  			if (typeof option !== "string") {
-  				option = option.id;
-  			}
-
-  			if (QUnit.config[option] === undefined) {
-  				QUnit.config[option] = urlParams[option];
-  			}
-  		}
-  	});
-
-  	function getUrlParams() {
-  		var i, param, name, value;
-  		var urlParams = Object.create(null);
-  		var params = location.search.slice(1).split("&");
-  		var length = params.length;
-
-  		for (i = 0; i < length; i++) {
-  			if (params[i]) {
-  				param = params[i].split("=");
-  				name = decodeQueryParam(param[0]);
-
-  				// Allow just a key to turn on a flag, e.g., test.html?noglobals
-  				value = param.length === 1 || decodeQueryParam(param.slice(1).join("="));
-  				if (name in urlParams) {
-  					urlParams[name] = [].concat(urlParams[name], value);
-  				} else {
-  					urlParams[name] = value;
-  				}
-  			}
-  		}
-
-  		return urlParams;
-  	}
-
-  	function decodeQueryParam(param) {
-  		return decodeURIComponent(param.replace(/\+/g, "%20"));
-  	}
-  })();
-
-  var stats = {
-  	passedTests: 0,
-  	failedTests: 0,
-  	skippedTests: 0,
-  	todoTests: 0
-  };
-
-  // Escape text for attribute or text content.
-  function escapeText(s) {
-  	if (!s) {
-  		return "";
-  	}
-  	s = s + "";
-
-  	// Both single quotes and double quotes (for attributes)
-  	return s.replace(/['"<>&]/g, function (s) {
-  		switch (s) {
-  			case "'":
-  				return "&#039;";
-  			case "\"":
-  				return "&quot;";
-  			case "<":
-  				return "&lt;";
-  			case ">":
-  				return "&gt;";
-  			case "&":
-  				return "&amp;";
-  		}
-  	});
-  }
-
-  (function () {
-
-  	// Don't load the HTML Reporter on non-browser environments
-  	if (typeof window === "undefined" || !window.document) {
-  		return;
-  	}
-
-  	var config = QUnit.config,
-  	    document$$1 = window.document,
-  	    collapseNext = false,
-  	    hasOwn = Object.prototype.hasOwnProperty,
-  	    unfilteredUrl = setUrl({ filter: undefined, module: undefined,
-  		moduleId: undefined, testId: undefined }),
-  	    modulesList = [];
-
-  	function addEvent(elem, type, fn) {
-  		elem.addEventListener(type, fn, false);
-  	}
-
-  	function removeEvent(elem, type, fn) {
-  		elem.removeEventListener(type, fn, false);
-  	}
-
-  	function addEvents(elems, type, fn) {
-  		var i = elems.length;
-  		while (i--) {
-  			addEvent(elems[i], type, fn);
-  		}
-  	}
-
-  	function hasClass(elem, name) {
-  		return (" " + elem.className + " ").indexOf(" " + name + " ") >= 0;
-  	}
-
-  	function addClass(elem, name) {
-  		if (!hasClass(elem, name)) {
-  			elem.className += (elem.className ? " " : "") + name;
-  		}
-  	}
-
-  	function toggleClass(elem, name, force) {
-  		if (force || typeof force === "undefined" && !hasClass(elem, name)) {
-  			addClass(elem, name);
-  		} else {
-  			removeClass(elem, name);
-  		}
-  	}
-
-  	function removeClass(elem, name) {
-  		var set = " " + elem.className + " ";
-
-  		// Class name may appear multiple times
-  		while (set.indexOf(" " + name + " ") >= 0) {
-  			set = set.replace(" " + name + " ", " ");
-  		}
-
-  		// Trim for prettiness
-  		elem.className = typeof set.trim === "function" ? set.trim() : set.replace(/^\s+|\s+$/g, "");
-  	}
-
-  	function id(name) {
-  		return document$$1.getElementById && document$$1.getElementById(name);
-  	}
-
-  	function abortTests() {
-  		var abortButton = id("qunit-abort-tests-button");
-  		if (abortButton) {
-  			abortButton.disabled = true;
-  			abortButton.innerHTML = "Aborting...";
-  		}
-  		QUnit.config.queue.length = 0;
-  		return false;
-  	}
-
-  	function interceptNavigation(ev) {
-  		applyUrlParams();
-
-  		if (ev && ev.preventDefault) {
-  			ev.preventDefault();
-  		}
-
-  		return false;
-  	}
-
-  	function getUrlConfigHtml() {
-  		var i,
-  		    j,
-  		    val,
-  		    escaped,
-  		    escapedTooltip,
-  		    selection = false,
-  		    urlConfig = config.urlConfig,
-  		    urlConfigHtml = "";
-
-  		for (i = 0; i < urlConfig.length; i++) {
-
-  			// Options can be either strings or objects with nonempty "id" properties
-  			val = config.urlConfig[i];
-  			if (typeof val === "string") {
-  				val = {
-  					id: val,
-  					label: val
-  				};
-  			}
-
-  			escaped = escapeText(val.id);
-  			escapedTooltip = escapeText(val.tooltip);
-
-  			if (!val.value || typeof val.value === "string") {
-  				urlConfigHtml += "<label for='qunit-urlconfig-" + escaped + "' title='" + escapedTooltip + "'><input id='qunit-urlconfig-" + escaped + "' name='" + escaped + "' type='checkbox'" + (val.value ? " value='" + escapeText(val.value) + "'" : "") + (config[val.id] ? " checked='checked'" : "") + " title='" + escapedTooltip + "' />" + escapeText(val.label) + "</label>";
-  			} else {
-  				urlConfigHtml += "<label for='qunit-urlconfig-" + escaped + "' title='" + escapedTooltip + "'>" + val.label + ": </label><select id='qunit-urlconfig-" + escaped + "' name='" + escaped + "' title='" + escapedTooltip + "'><option></option>";
-
-  				if (QUnit.is("array", val.value)) {
-  					for (j = 0; j < val.value.length; j++) {
-  						escaped = escapeText(val.value[j]);
-  						urlConfigHtml += "<option value='" + escaped + "'" + (config[val.id] === val.value[j] ? (selection = true) && " selected='selected'" : "") + ">" + escaped + "</option>";
-  					}
-  				} else {
-  					for (j in val.value) {
-  						if (hasOwn.call(val.value, j)) {
-  							urlConfigHtml += "<option value='" + escapeText(j) + "'" + (config[val.id] === j ? (selection = true) && " selected='selected'" : "") + ">" + escapeText(val.value[j]) + "</option>";
-  						}
-  					}
-  				}
-  				if (config[val.id] && !selection) {
-  					escaped = escapeText(config[val.id]);
-  					urlConfigHtml += "<option value='" + escaped + "' selected='selected' disabled='disabled'>" + escaped + "</option>";
-  				}
-  				urlConfigHtml += "</select>";
-  			}
-  		}
-
-  		return urlConfigHtml;
-  	}
-
-  	// Handle "click" events on toolbar checkboxes and "change" for select menus.
-  	// Updates the URL with the new state of `config.urlConfig` values.
-  	function toolbarChanged() {
-  		var updatedUrl,
-  		    value,
-  		    tests,
-  		    field = this,
-  		    params = {};
-
-  		// Detect if field is a select menu or a checkbox
-  		if ("selectedIndex" in field) {
-  			value = field.options[field.selectedIndex].value || undefined;
-  		} else {
-  			value = field.checked ? field.defaultValue || true : undefined;
-  		}
-
-  		params[field.name] = value;
-  		updatedUrl = setUrl(params);
-
-  		// Check if we can apply the change without a page refresh
-  		if ("hidepassed" === field.name && "replaceState" in window.history) {
-  			QUnit.urlParams[field.name] = value;
-  			config[field.name] = value || false;
-  			tests = id("qunit-tests");
-  			if (tests) {
-  				toggleClass(tests, "hidepass", value || false);
-  			}
-  			window.history.replaceState(null, "", updatedUrl);
-  		} else {
-  			window.location = updatedUrl;
-  		}
-  	}
-
-  	function setUrl(params) {
-  		var key,
-  		    arrValue,
-  		    i,
-  		    querystring = "?",
-  		    location = window.location;
-
-  		params = QUnit.extend(QUnit.extend({}, QUnit.urlParams), params);
-
-  		for (key in params) {
-
-  			// Skip inherited or undefined properties
-  			if (hasOwn.call(params, key) && params[key] !== undefined) {
-
-  				// Output a parameter for each value of this key
-  				// (but usually just one)
-  				arrValue = [].concat(params[key]);
-  				for (i = 0; i < arrValue.length; i++) {
-  					querystring += encodeURIComponent(key);
-  					if (arrValue[i] !== true) {
-  						querystring += "=" + encodeURIComponent(arrValue[i]);
-  					}
-  					querystring += "&";
-  				}
-  			}
-  		}
-  		return location.protocol + "//" + location.host + location.pathname + querystring.slice(0, -1);
-  	}
-
-  	function applyUrlParams() {
-  		var i,
-  		    selectedModules = [],
-  		    modulesList = id("qunit-modulefilter-dropdown-list").getElementsByTagName("input"),
-  		    filter = id("qunit-filter-input").value;
-
-  		for (i = 0; i < modulesList.length; i++) {
-  			if (modulesList[i].checked) {
-  				selectedModules.push(modulesList[i].value);
-  			}
-  		}
-
-  		window.location = setUrl({
-  			filter: filter === "" ? undefined : filter,
-  			moduleId: selectedModules.length === 0 ? undefined : selectedModules,
-
-  			// Remove module and testId filter
-  			module: undefined,
-  			testId: undefined
-  		});
-  	}
-
-  	function toolbarUrlConfigContainer() {
-  		var urlConfigContainer = document$$1.createElement("span");
-
-  		urlConfigContainer.innerHTML = getUrlConfigHtml();
-  		addClass(urlConfigContainer, "qunit-url-config");
-
-  		addEvents(urlConfigContainer.getElementsByTagName("input"), "change", toolbarChanged);
-  		addEvents(urlConfigContainer.getElementsByTagName("select"), "change", toolbarChanged);
-
-  		return urlConfigContainer;
-  	}
-
-  	function abortTestsButton() {
-  		var button = document$$1.createElement("button");
-  		button.id = "qunit-abort-tests-button";
-  		button.innerHTML = "Abort";
-  		addEvent(button, "click", abortTests);
-  		return button;
-  	}
-
-  	function toolbarLooseFilter() {
-  		var filter = document$$1.createElement("form"),
-  		    label = document$$1.createElement("label"),
-  		    input = document$$1.createElement("input"),
-  		    button = document$$1.createElement("button");
-
-  		addClass(filter, "qunit-filter");
-
-  		label.innerHTML = "Filter: ";
-
-  		input.type = "text";
-  		input.value = config.filter || "";
-  		input.name = "filter";
-  		input.id = "qunit-filter-input";
-
-  		button.innerHTML = "Go";
-
-  		label.appendChild(input);
-
-  		filter.appendChild(label);
-  		filter.appendChild(document$$1.createTextNode(" "));
-  		filter.appendChild(button);
-  		addEvent(filter, "submit", interceptNavigation);
-
-  		return filter;
-  	}
-
-  	function moduleListHtml() {
-  		var i,
-  		    checked,
-  		    html = "";
-
-  		for (i = 0; i < config.modules.length; i++) {
-  			if (config.modules[i].name !== "") {
-  				checked = config.moduleId.indexOf(config.modules[i].moduleId) > -1;
-  				html += "<li><label class='clickable" + (checked ? " checked" : "") + "'><input type='checkbox' " + "value='" + config.modules[i].moduleId + "'" + (checked ? " checked='checked'" : "") + " />" + escapeText(config.modules[i].name) + "</label></li>";
-  			}
-  		}
-
-  		return html;
-  	}
-
-  	function toolbarModuleFilter() {
-  		var allCheckbox,
-  		    commit,
-  		    reset,
-  		    moduleFilter = document$$1.createElement("form"),
-  		    label = document$$1.createElement("label"),
-  		    moduleSearch = document$$1.createElement("input"),
-  		    dropDown = document$$1.createElement("div"),
-  		    actions = document$$1.createElement("span"),
-  		    dropDownList = document$$1.createElement("ul"),
-  		    dirty = false;
-
-  		moduleSearch.id = "qunit-modulefilter-search";
-  		addEvent(moduleSearch, "input", searchInput);
-  		addEvent(moduleSearch, "input", searchFocus);
-  		addEvent(moduleSearch, "focus", searchFocus);
-  		addEvent(moduleSearch, "click", searchFocus);
-
-  		label.id = "qunit-modulefilter-search-container";
-  		label.innerHTML = "Module: ";
-  		label.appendChild(moduleSearch);
-
-  		actions.id = "qunit-modulefilter-actions";
-  		actions.innerHTML = "<button style='display:none'>Apply</button>" + "<button type='reset' style='display:none'>Reset</button>" + "<label class='clickable" + (config.moduleId.length ? "" : " checked") + "'><input type='checkbox'" + (config.moduleId.length ? "" : " checked='checked'") + ">All modules</label>";
-  		allCheckbox = actions.lastChild.firstChild;
-  		commit = actions.firstChild;
-  		reset = commit.nextSibling;
-  		addEvent(commit, "click", applyUrlParams);
-
-  		dropDownList.id = "qunit-modulefilter-dropdown-list";
-  		dropDownList.innerHTML = moduleListHtml();
-
-  		dropDown.id = "qunit-modulefilter-dropdown";
-  		dropDown.style.display = "none";
-  		dropDown.appendChild(actions);
-  		dropDown.appendChild(dropDownList);
-  		addEvent(dropDown, "change", selectionChange);
-  		selectionChange();
-
-  		moduleFilter.id = "qunit-modulefilter";
-  		moduleFilter.appendChild(label);
-  		moduleFilter.appendChild(dropDown);
-  		addEvent(moduleFilter, "submit", interceptNavigation);
-  		addEvent(moduleFilter, "reset", function () {
-
-  			// Let the reset happen, then update styles
-  			window.setTimeout(selectionChange);
-  		});
-
-  		// Enables show/hide for the dropdown
-  		function searchFocus() {
-  			if (dropDown.style.display !== "none") {
-  				return;
-  			}
-
-  			dropDown.style.display = "block";
-  			addEvent(document$$1, "click", hideHandler);
-  			addEvent(document$$1, "keydown", hideHandler);
-
-  			// Hide on Escape keydown or outside-container click
-  			function hideHandler(e) {
-  				var inContainer = moduleFilter.contains(e.target);
-
-  				if (e.keyCode === 27 || !inContainer) {
-  					if (e.keyCode === 27 && inContainer) {
-  						moduleSearch.focus();
-  					}
-  					dropDown.style.display = "none";
-  					removeEvent(document$$1, "click", hideHandler);
-  					removeEvent(document$$1, "keydown", hideHandler);
-  					moduleSearch.value = "";
-  					searchInput();
-  				}
-  			}
-  		}
-
-  		// Processes module search box input
-  		function searchInput() {
-  			var i,
-  			    item,
-  			    searchText = moduleSearch.value.toLowerCase(),
-  			    listItems = dropDownList.children;
-
-  			for (i = 0; i < listItems.length; i++) {
-  				item = listItems[i];
-  				if (!searchText || item.textContent.toLowerCase().indexOf(searchText) > -1) {
-  					item.style.display = "";
-  				} else {
-  					item.style.display = "none";
-  				}
-  			}
-  		}
-
-  		// Processes selection changes
-  		function selectionChange(evt) {
-  			var i,
-  			    item,
-  			    checkbox = evt && evt.target || allCheckbox,
-  			    modulesList = dropDownList.getElementsByTagName("input"),
-  			    selectedNames = [];
-
-  			toggleClass(checkbox.parentNode, "checked", checkbox.checked);
-
-  			dirty = false;
-  			if (checkbox.checked && checkbox !== allCheckbox) {
-  				allCheckbox.checked = false;
-  				removeClass(allCheckbox.parentNode, "checked");
-  			}
-  			for (i = 0; i < modulesList.length; i++) {
-  				item = modulesList[i];
-  				if (!evt) {
-  					toggleClass(item.parentNode, "checked", item.checked);
-  				} else if (checkbox === allCheckbox && checkbox.checked) {
-  					item.checked = false;
-  					removeClass(item.parentNode, "checked");
-  				}
-  				dirty = dirty || item.checked !== item.defaultChecked;
-  				if (item.checked) {
-  					selectedNames.push(item.parentNode.textContent);
-  				}
-  			}
-
-  			commit.style.display = reset.style.display = dirty ? "" : "none";
-  			moduleSearch.placeholder = selectedNames.join(", ") || allCheckbox.parentNode.textContent;
-  			moduleSearch.title = "Type to filter list. Current selection:\n" + (selectedNames.join("\n") || allCheckbox.parentNode.textContent);
-  		}
-
-  		return moduleFilter;
-  	}
-
-  	function appendToolbar() {
-  		var toolbar = id("qunit-testrunner-toolbar");
-
-  		if (toolbar) {
-  			toolbar.appendChild(toolbarUrlConfigContainer());
-  			toolbar.appendChild(toolbarModuleFilter());
-  			toolbar.appendChild(toolbarLooseFilter());
-  			toolbar.appendChild(document$$1.createElement("div")).className = "clearfix";
-  		}
-  	}
-
-  	function appendHeader() {
-  		var header = id("qunit-header");
-
-  		if (header) {
-  			header.innerHTML = "<a href='" + escapeText(unfilteredUrl) + "'>" + header.innerHTML + "</a> ";
-  		}
-  	}
-
-  	function appendBanner() {
-  		var banner = id("qunit-banner");
-
-  		if (banner) {
-  			banner.className = "";
-  		}
-  	}
-
-  	function appendTestResults() {
-  		var tests = id("qunit-tests"),
-  		    result = id("qunit-testresult"),
-  		    controls;
-
-  		if (result) {
-  			result.parentNode.removeChild(result);
-  		}
-
-  		if (tests) {
-  			tests.innerHTML = "";
-  			result = document$$1.createElement("p");
-  			result.id = "qunit-testresult";
-  			result.className = "result";
-  			tests.parentNode.insertBefore(result, tests);
-  			result.innerHTML = "<div id=\"qunit-testresult-display\">Running...<br />&#160;</div>" + "<div id=\"qunit-testresult-controls\"></div>" + "<div class=\"clearfix\"></div>";
-  			controls = id("qunit-testresult-controls");
-  		}
-
-  		if (controls) {
-  			controls.appendChild(abortTestsButton());
-  		}
-  	}
-
-  	function appendFilteredTest() {
-  		var testId = QUnit.config.testId;
-  		if (!testId || testId.length <= 0) {
-  			return "";
-  		}
-  		return "<div id='qunit-filteredTest'>Rerunning selected tests: " + escapeText(testId.join(", ")) + " <a id='qunit-clearFilter' href='" + escapeText(unfilteredUrl) + "'>Run all tests</a></div>";
-  	}
-
-  	function appendUserAgent() {
-  		var userAgent = id("qunit-userAgent");
-
-  		if (userAgent) {
-  			userAgent.innerHTML = "";
-  			userAgent.appendChild(document$$1.createTextNode("QUnit " + QUnit.version + "; " + navigator.userAgent));
-  		}
-  	}
-
-  	function appendInterface() {
-  		var qunit = id("qunit");
-
-  		if (qunit) {
-  			qunit.innerHTML = "<h1 id='qunit-header'>" + escapeText(document$$1.title) + "</h1>" + "<h2 id='qunit-banner'></h2>" + "<div id='qunit-testrunner-toolbar'></div>" + appendFilteredTest() + "<h2 id='qunit-userAgent'></h2>" + "<ol id='qunit-tests'></ol>";
-  		}
-
-  		appendHeader();
-  		appendBanner();
-  		appendTestResults();
-  		appendUserAgent();
-  		appendToolbar();
-  	}
-
-  	function appendTestsList(modules) {
-  		var i, l, x, z, test, moduleObj;
-
-  		for (i = 0, l = modules.length; i < l; i++) {
-  			moduleObj = modules[i];
-
-  			for (x = 0, z = moduleObj.tests.length; x < z; x++) {
-  				test = moduleObj.tests[x];
-
-  				appendTest(test.name, test.testId, moduleObj.name);
-  			}
-  		}
-  	}
-
-  	function appendTest(name, testId, moduleName) {
-  		var title,
-  		    rerunTrigger,
-  		    testBlock,
-  		    assertList,
-  		    tests = id("qunit-tests");
-
-  		if (!tests) {
-  			return;
-  		}
-
-  		title = document$$1.createElement("strong");
-  		title.innerHTML = getNameHtml(name, moduleName);
-
-  		rerunTrigger = document$$1.createElement("a");
-  		rerunTrigger.innerHTML = "Rerun";
-  		rerunTrigger.href = setUrl({ testId: testId });
-
-  		testBlock = document$$1.createElement("li");
-  		testBlock.appendChild(title);
-  		testBlock.appendChild(rerunTrigger);
-  		testBlock.id = "qunit-test-output-" + testId;
-
-  		assertList = document$$1.createElement("ol");
-  		assertList.className = "qunit-assert-list";
-
-  		testBlock.appendChild(assertList);
-
-  		tests.appendChild(testBlock);
-  	}
-
-  	// HTML Reporter initialization and load
-  	QUnit.begin(function (details) {
-  		var i, moduleObj, tests;
-
-  		// Sort modules by name for the picker
-  		for (i = 0; i < details.modules.length; i++) {
-  			moduleObj = details.modules[i];
-  			if (moduleObj.name) {
-  				modulesList.push(moduleObj.name);
-  			}
-  		}
-  		modulesList.sort(function (a, b) {
-  			return a.localeCompare(b);
-  		});
-
-  		// Initialize QUnit elements
-  		appendInterface();
-  		appendTestsList(details.modules);
-  		tests = id("qunit-tests");
-  		if (tests && config.hidepassed) {
-  			addClass(tests, "hidepass");
-  		}
-  	});
-
-  	QUnit.done(function (details) {
-  		var banner = id("qunit-banner"),
-  		    tests = id("qunit-tests"),
-  		    abortButton = id("qunit-abort-tests-button"),
-  		    totalTests = stats.passedTests + stats.skippedTests + stats.todoTests + stats.failedTests,
-  		    html = [totalTests, " tests completed in ", details.runtime, " milliseconds, with ", stats.failedTests, " failed, ", stats.skippedTests, " skipped, and ", stats.todoTests, " todo.<br />", "<span class='passed'>", details.passed, "</span> assertions of <span class='total'>", details.total, "</span> passed, <span class='failed'>", details.failed, "</span> failed."].join(""),
-  		    test,
-  		    assertLi,
-  		    assertList;
-
-  		// Update remaing tests to aborted
-  		if (abortButton && abortButton.disabled) {
-  			html = "Tests aborted after " + details.runtime + " milliseconds.";
-
-  			for (var i = 0; i < tests.children.length; i++) {
-  				test = tests.children[i];
-  				if (test.className === "" || test.className === "running") {
-  					test.className = "aborted";
-  					assertList = test.getElementsByTagName("ol")[0];
-  					assertLi = document$$1.createElement("li");
-  					assertLi.className = "fail";
-  					assertLi.innerHTML = "Test aborted.";
-  					assertList.appendChild(assertLi);
-  				}
-  			}
-  		}
-
-  		if (banner && (!abortButton || abortButton.disabled === false)) {
-  			banner.className = stats.failedTests ? "qunit-fail" : "qunit-pass";
-  		}
-
-  		if (abortButton) {
-  			abortButton.parentNode.removeChild(abortButton);
-  		}
-
-  		if (tests) {
-  			id("qunit-testresult-display").innerHTML = html;
-  		}
-
-  		if (config.altertitle && document$$1.title) {
-
-  			// Show ✖ for good, ✔ for bad suite result in title
-  			// use escape sequences in case file gets loaded with non-utf-8
-  			// charset
-  			document$$1.title = [stats.failedTests ? "\u2716" : "\u2714", document$$1.title.replace(/^[\u2714\u2716] /i, "")].join(" ");
-  		}
-
-  		// Scroll back to top to show results
-  		if (config.scrolltop && window.scrollTo) {
-  			window.scrollTo(0, 0);
-  		}
-  	});
-
-  	function getNameHtml(name, module) {
-  		var nameHtml = "";
-
-  		if (module) {
-  			nameHtml = "<span class='module-name'>" + escapeText(module) + "</span>: ";
-  		}
-
-  		nameHtml += "<span class='test-name'>" + escapeText(name) + "</span>";
-
-  		return nameHtml;
-  	}
-
-  	QUnit.testStart(function (details) {
-  		var running, testBlock, bad;
-
-  		testBlock = id("qunit-test-output-" + details.testId);
-  		if (testBlock) {
-  			testBlock.className = "running";
-  		} else {
-
-  			// Report later registered tests
-  			appendTest(details.name, details.testId, details.module);
-  		}
-
-  		running = id("qunit-testresult-display");
-  		if (running) {
-  			bad = QUnit.config.reorder && details.previousFailure;
-
-  			running.innerHTML = [bad ? "Rerunning previously failed test: <br />" : "Running: <br />", getNameHtml(details.name, details.module)].join("");
-  		}
-  	});
-
-  	function stripHtml(string) {
-
-  		// Strip tags, html entity and whitespaces
-  		return string.replace(/<\/?[^>]+(>|$)/g, "").replace(/\&quot;/g, "").replace(/\s+/g, "");
-  	}
-
-  	QUnit.log(function (details) {
-  		var assertList,
-  		    assertLi,
-  		    message,
-  		    expected,
-  		    actual,
-  		    diff,
-  		    showDiff = false,
-  		    testItem = id("qunit-test-output-" + details.testId);
-
-  		if (!testItem) {
-  			return;
-  		}
-
-  		message = escapeText(details.message) || (details.result ? "okay" : "failed");
-  		message = "<span class='test-message'>" + message + "</span>";
-  		message += "<span class='runtime'>@ " + details.runtime + " ms</span>";
-
-  		// The pushFailure doesn't provide details.expected
-  		// when it calls, it's implicit to also not show expected and diff stuff
-  		// Also, we need to check details.expected existence, as it can exist and be undefined
-  		if (!details.result && hasOwn.call(details, "expected")) {
-  			if (details.negative) {
-  				expected = "NOT " + QUnit.dump.parse(details.expected);
-  			} else {
-  				expected = QUnit.dump.parse(details.expected);
-  			}
-
-  			actual = QUnit.dump.parse(details.actual);
-  			message += "<table><tr class='test-expected'><th>Expected: </th><td><pre>" + escapeText(expected) + "</pre></td></tr>";
-
-  			if (actual !== expected) {
-
-  				message += "<tr class='test-actual'><th>Result: </th><td><pre>" + escapeText(actual) + "</pre></td></tr>";
-
-  				if (typeof details.actual === "number" && typeof details.expected === "number") {
-  					if (!isNaN(details.actual) && !isNaN(details.expected)) {
-  						showDiff = true;
-  						diff = details.actual - details.expected;
-  						diff = (diff > 0 ? "+" : "") + diff;
-  					}
-  				} else if (typeof details.actual !== "boolean" && typeof details.expected !== "boolean") {
-  					diff = QUnit.diff(expected, actual);
-
-  					// don't show diff if there is zero overlap
-  					showDiff = stripHtml(diff).length !== stripHtml(expected).length + stripHtml(actual).length;
-  				}
-
-  				if (showDiff) {
-  					message += "<tr class='test-diff'><th>Diff: </th><td><pre>" + diff + "</pre></td></tr>";
-  				}
-  			} else if (expected.indexOf("[object Array]") !== -1 || expected.indexOf("[object Object]") !== -1) {
-  				message += "<tr class='test-message'><th>Message: </th><td>" + "Diff suppressed as the depth of object is more than current max depth (" + QUnit.config.maxDepth + ").<p>Hint: Use <code>QUnit.dump.maxDepth</code> to " + " run with a higher max depth or <a href='" + escapeText(setUrl({ maxDepth: -1 })) + "'>" + "Rerun</a> without max depth.</p></td></tr>";
-  			} else {
-  				message += "<tr class='test-message'><th>Message: </th><td>" + "Diff suppressed as the expected and actual results have an equivalent" + " serialization</td></tr>";
-  			}
-
-  			if (details.source) {
-  				message += "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText(details.source) + "</pre></td></tr>";
-  			}
-
-  			message += "</table>";
-
-  			// This occurs when pushFailure is set and we have an extracted stack trace
-  		} else if (!details.result && details.source) {
-  			message += "<table>" + "<tr class='test-source'><th>Source: </th><td><pre>" + escapeText(details.source) + "</pre></td></tr>" + "</table>";
-  		}
-
-  		assertList = testItem.getElementsByTagName("ol")[0];
-
-  		assertLi = document$$1.createElement("li");
-  		assertLi.className = details.result ? "pass" : "fail";
-  		assertLi.innerHTML = message;
-  		assertList.appendChild(assertLi);
-  	});
-
-  	QUnit.testDone(function (details) {
-  		var testTitle,
-  		    time,
-  		    testItem,
-  		    assertList,
-  		    good,
-  		    bad,
-  		    testCounts,
-  		    skipped,
-  		    sourceName,
-  		    tests = id("qunit-tests");
-
-  		if (!tests) {
-  			return;
-  		}
-
-  		testItem = id("qunit-test-output-" + details.testId);
-
-  		assertList = testItem.getElementsByTagName("ol")[0];
-
-  		good = details.passed;
-  		bad = details.failed;
-
-  		// This test passed if it has no unexpected failed assertions
-  		var testPassed = details.failed > 0 ? details.todo : !details.todo;
-
-  		if (testPassed) {
-
-  			// Collapse the passing tests
-  			addClass(assertList, "qunit-collapsed");
-  		} else if (config.collapse) {
-  			if (!collapseNext) {
-
-  				// Skip collapsing the first failing test
-  				collapseNext = true;
-  			} else {
-
-  				// Collapse remaining tests
-  				addClass(assertList, "qunit-collapsed");
-  			}
-  		}
-
-  		// The testItem.firstChild is the test name
-  		testTitle = testItem.firstChild;
-
-  		testCounts = bad ? "<b class='failed'>" + bad + "</b>, " + "<b class='passed'>" + good + "</b>, " : "";
-
-  		testTitle.innerHTML += " <b class='counts'>(" + testCounts + details.assertions.length + ")</b>";
-
-  		if (details.skipped) {
-  			stats.skippedTests++;
-
-  			testItem.className = "skipped";
-  			skipped = document$$1.createElement("em");
-  			skipped.className = "qunit-skipped-label";
-  			skipped.innerHTML = "skipped";
-  			testItem.insertBefore(skipped, testTitle);
-  		} else {
-  			addEvent(testTitle, "click", function () {
-  				toggleClass(assertList, "qunit-collapsed");
-  			});
-
-  			testItem.className = testPassed ? "pass" : "fail";
-
-  			if (details.todo) {
-  				var todoLabel = document$$1.createElement("em");
-  				todoLabel.className = "qunit-todo-label";
-  				todoLabel.innerHTML = "todo";
-  				testItem.className += " todo";
-  				testItem.insertBefore(todoLabel, testTitle);
-  			}
-
-  			time = document$$1.createElement("span");
-  			time.className = "runtime";
-  			time.innerHTML = details.runtime + " ms";
-  			testItem.insertBefore(time, assertList);
-
-  			if (!testPassed) {
-  				stats.failedTests++;
-  			} else if (details.todo) {
-  				stats.todoTests++;
-  			} else {
-  				stats.passedTests++;
-  			}
-  		}
-
-  		// Show the source of the test when showing assertions
-  		if (details.source) {
-  			sourceName = document$$1.createElement("p");
-  			sourceName.innerHTML = "<strong>Source: </strong>" + details.source;
-  			addClass(sourceName, "qunit-source");
-  			if (testPassed) {
-  				addClass(sourceName, "qunit-collapsed");
-  			}
-  			addEvent(testTitle, "click", function () {
-  				toggleClass(sourceName, "qunit-collapsed");
-  			});
-  			testItem.appendChild(sourceName);
-  		}
-  	});
-
-  	// Avoid readyState issue with phantomjs
-  	// Ref: #818
-  	var notPhantom = function (p) {
-  		return !(p && p.version && p.version.major > 0);
-  	}(window.phantom);
-
-  	if (notPhantom && document$$1.readyState === "complete") {
-  		QUnit.load();
-  	} else {
-  		addEvent(window, "load", QUnit.load);
-  	}
-
-  	// Wrap window.onerror. We will call the original window.onerror to see if
-  	// the existing handler fully handles the error; if not, we will call the
-  	// QUnit.onError function.
-  	var originalWindowOnError = window.onerror;
-
-  	// Cover uncaught exceptions
-  	// Returning true will suppress the default browser handler,
-  	// returning false will let it run.
-  	window.onerror = function (message, fileName, lineNumber) {
-  		var ret = false;
-  		if (originalWindowOnError) {
-  			for (var _len = arguments.length, args = Array(_len > 3 ? _len - 3 : 0), _key = 3; _key < _len; _key++) {
-  				args[_key - 3] = arguments[_key];
-  			}
-
-  			ret = originalWindowOnError.call.apply(originalWindowOnError, [this, message, fileName, lineNumber].concat(args));
-  		}
-
-  		// Treat return value as window.onerror itself does,
-  		// Only do our handling if not suppressed.
-  		if (ret !== true) {
-  			var error = {
-  				message: message,
-  				fileName: fileName,
-  				lineNumber: lineNumber
-  			};
-
-  			ret = QUnit.onError(error);
-  		}
-
-  		return ret;
-  	};
-
-  	// Listen for unhandled rejections, and call QUnit.onUnhandledRejection
-  	window.addEventListener("unhandledrejection", function (event) {
-  		QUnit.onUnhandledRejection(event.reason);
-  	});
-  })();
-
-  /*
-   * This file is a modified version of google-diff-match-patch's JavaScript implementation
-   * (https://code.google.com/p/google-diff-match-patch/source/browse/trunk/javascript/diff_match_patch_uncompressed.js),
-   * modifications are licensed as more fully set forth in LICENSE.txt.
-   *
-   * The original source of google-diff-match-patch is attributable and licensed as follows:
-   *
-   * Copyright 2006 Google Inc.
-   * https://code.google.com/p/google-diff-match-patch/
-   *
-   * Licensed under the Apache License, Version 2.0 (the "License");
-   * you may not use this file except in compliance with the License.
-   * You may obtain a copy of the License at
-   *
-   * https://www.apache.org/licenses/LICENSE-2.0
-   *
-   * Unless required by applicable law or agreed to in writing, software
-   * distributed under the License is distributed on an "AS IS" BASIS,
-   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   * See the License for the specific language governing permissions and
-   * limitations under the License.
-   *
-   * More Info:
-   *  https://code.google.com/p/google-diff-match-patch/
-   *
-   * Usage: QUnit.diff(expected, actual)
-   *
-   */
-  QUnit.diff = function () {
-  	function DiffMatchPatch() {}
-
-  	//  DIFF FUNCTIONS
-
-  	/**
-    * The data structure representing a diff is an array of tuples:
-    * [[DIFF_DELETE, 'Hello'], [DIFF_INSERT, 'Goodbye'], [DIFF_EQUAL, ' world.']]
-    * which means: delete 'Hello', add 'Goodbye' and keep ' world.'
-    */
-  	var DIFF_DELETE = -1,
-  	    DIFF_INSERT = 1,
-  	    DIFF_EQUAL = 0;
-
-  	/**
-    * Find the differences between two texts.  Simplifies the problem by stripping
-    * any common prefix or suffix off the texts before diffing.
-    * @param {string} text1 Old string to be diffed.
-    * @param {string} text2 New string to be diffed.
-    * @param {boolean=} optChecklines Optional speedup flag. If present and false,
-    *     then don't run a line-level diff first to identify the changed areas.
-    *     Defaults to true, which does a faster, slightly less optimal diff.
-    * @return {!Array.<!DiffMatchPatch.Diff>} Array of diff tuples.
-    */
-  	DiffMatchPatch.prototype.DiffMain = function (text1, text2, optChecklines) {
-  		var deadline, checklines, commonlength, commonprefix, commonsuffix, diffs;
-
-  		// The diff must be complete in up to 1 second.
-  		deadline = new Date().getTime() + 1000;
-
-  		// Check for null inputs.
-  		if (text1 === null || text2 === null) {
-  			throw new Error("Null input. (DiffMain)");
-  		}
-
-  		// Check for equality (speedup).
-  		if (text1 === text2) {
-  			if (text1) {
-  				return [[DIFF_EQUAL, text1]];
-  			}
-  			return [];
-  		}
-
-  		if (typeof optChecklines === "undefined") {
-  			optChecklines = true;
-  		}
-
-  		checklines = optChecklines;
-
-  		// Trim off common prefix (speedup).
-  		commonlength = this.diffCommonPrefix(text1, text2);
-  		commonprefix = text1.substring(0, commonlength);
-  		text1 = text1.substring(commonlength);
-  		text2 = text2.substring(commonlength);
-
-  		// Trim off common suffix (speedup).
-  		commonlength = this.diffCommonSuffix(text1, text2);
-  		commonsuffix = text1.substring(text1.length - commonlength);
-  		text1 = text1.substring(0, text1.length - commonlength);
-  		text2 = text2.substring(0, text2.length - commonlength);
-
-  		// Compute the diff on the middle block.
-  		diffs = this.diffCompute(text1, text2, checklines, deadline);
-
-  		// Restore the prefix and suffix.
-  		if (commonprefix) {
-  			diffs.unshift([DIFF_EQUAL, commonprefix]);
-  		}
-  		if (commonsuffix) {
-  			diffs.push([DIFF_EQUAL, commonsuffix]);
-  		}
-  		this.diffCleanupMerge(diffs);
-  		return diffs;
-  	};
-
-  	/**
-    * Reduce the number of edits by eliminating operationally trivial equalities.
-    * @param {!Array.<!DiffMatchPatch.Diff>} diffs Array of diff tuples.
-    */
-  	DiffMatchPatch.prototype.diffCleanupEfficiency = function (diffs) {
-  		var changes, equalities, equalitiesLength, lastequality, pointer, preIns, preDel, postIns, postDel;
-  		changes = false;
-  		equalities = []; // Stack of indices where equalities are found.
-  		equalitiesLength = 0; // Keeping our own length var is faster in JS.
-  		/** @type {?string} */
-  		lastequality = null;
-
-  		// Always equal to diffs[equalities[equalitiesLength - 1]][1]
-  		pointer = 0; // Index of current position.
-
-  		// Is there an insertion operation before the last equality.
-  		preIns = false;
-
-  		// Is there a deletion operation before the last equality.
-  		preDel = false;
-
-  		// Is there an insertion operation after the last equality.
-  		postIns = false;
-
-  		// Is there a deletion operation after the last equality.
-  		postDel = false;
-  		while (pointer < diffs.length) {
-
-  			// Equality found.
-  			if (diffs[pointer][0] === DIFF_EQUAL) {
-  				if (diffs[pointer][1].length < 4 && (postIns || postDel)) {
-
-  					// Candidate found.
-  					equalities[equalitiesLength++] = pointer;
-  					preIns = postIns;
-  					preDel = postDel;
-  					lastequality = diffs[pointer][1];
-  				} else {
-
-  					// Not a candidate, and can never become one.
-  					equalitiesLength = 0;
-  					lastequality = null;
-  				}
-  				postIns = postDel = false;
-
-  				// An insertion or deletion.
-  			} else {
-
-  				if (diffs[pointer][0] === DIFF_DELETE) {
-  					postDel = true;
-  				} else {
-  					postIns = true;
-  				}
-
-  				/*
-       * Five types to be split:
-       * <ins>A</ins><del>B</del>XY<ins>C</ins><del>D</del>
-       * <ins>A</ins>X<ins>C</ins><del>D</del>
-       * <ins>A</ins><del>B</del>X<ins>C</ins>
-       * <ins>A</del>X<ins>C</ins><del>D</del>
-       * <ins>A</ins><del>B</del>X<del>C</del>
-       */
-  				if (lastequality && (preIns && preDel && postIns && postDel || lastequality.length < 2 && preIns + preDel + postIns + postDel === 3)) {
-
-  					// Duplicate record.
-  					diffs.splice(equalities[equalitiesLength - 1], 0, [DIFF_DELETE, lastequality]);
-
-  					// Change second copy to insert.
-  					diffs[equalities[equalitiesLength - 1] + 1][0] = DIFF_INSERT;
-  					equalitiesLength--; // Throw away the equality we just deleted;
-  					lastequality = null;
-  					if (preIns && preDel) {
-
-  						// No changes made which could affect previous entry, keep going.
-  						postIns = postDel = true;
-  						equalitiesLength = 0;
-  					} else {
-  						equalitiesLength--; // Throw away the previous equality.
-  						pointer = equalitiesLength > 0 ? equalities[equalitiesLength - 1] : -1;
-  						postIns = postDel = false;
-  					}
-  					changes = true;
-  				}
-  			}
-  			pointer++;
-  		}
-
-  		if (changes) {
-  			this.diffCleanupMerge(diffs);
-  		}
-  	};
-
-  	/**
-    * Convert a diff array into a pretty HTML report.
-    * @param {!Array.<!DiffMatchPatch.Diff>} diffs Array of diff tuples.
-    * @param {integer} string to be beautified.
-    * @return {string} HTML representation.
-    */
-  	DiffMatchPatch.prototype.diffPrettyHtml = function (diffs) {
-  		var op,
-  		    data,
-  		    x,
-  		    html = [];
-  		for (x = 0; x < diffs.length; x++) {
-  			op = diffs[x][0]; // Operation (insert, delete, equal)
-  			data = diffs[x][1]; // Text of change.
-  			switch (op) {
-  				case DIFF_INSERT:
-  					html[x] = "<ins>" + escapeText(data) + "</ins>";
-  					break;
-  				case DIFF_DELETE:
-  					html[x] = "<del>" + escapeText(data) + "</del>";
-  					break;
-  				case DIFF_EQUAL:
-  					html[x] = "<span>" + escapeText(data) + "</span>";
-  					break;
-  			}
-  		}
-  		return html.join("");
-  	};
-
-  	/**
-    * Determine the common prefix of two strings.
-    * @param {string} text1 First string.
-    * @param {string} text2 Second string.
-    * @return {number} The number of characters common to the start of each
-    *     string.
-    */
-  	DiffMatchPatch.prototype.diffCommonPrefix = function (text1, text2) {
-  		var pointermid, pointermax, pointermin, pointerstart;
-
-  		// Quick check for common null cases.
-  		if (!text1 || !text2 || text1.charAt(0) !== text2.charAt(0)) {
-  			return 0;
-  		}
-
-  		// Binary search.
-  		// Performance analysis: https://neil.fraser.name/news/2007/10/09/
-  		pointermin = 0;
-  		pointermax = Math.min(text1.length, text2.length);
-  		pointermid = pointermax;
-  		pointerstart = 0;
-  		while (pointermin < pointermid) {
-  			if (text1.substring(pointerstart, pointermid) === text2.substring(pointerstart, pointermid)) {
-  				pointermin = pointermid;
-  				pointerstart = pointermin;
-  			} else {
-  				pointermax = pointermid;
-  			}
-  			pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin);
-  		}
-  		return pointermid;
-  	};
-
-  	/**
-    * Determine the common suffix of two strings.
-    * @param {string} text1 First string.
-    * @param {string} text2 Second string.
-    * @return {number} The number of characters common to the end of each string.
-    */
-  	DiffMatchPatch.prototype.diffCommonSuffix = function (text1, text2) {
-  		var pointermid, pointermax, pointermin, pointerend;
-
-  		// Quick check for common null cases.
-  		if (!text1 || !text2 || text1.charAt(text1.length - 1) !== text2.charAt(text2.length - 1)) {
-  			return 0;
-  		}
-
-  		// Binary search.
-  		// Performance analysis: https://neil.fraser.name/news/2007/10/09/
-  		pointermin = 0;
-  		pointermax = Math.min(text1.length, text2.length);
-  		pointermid = pointermax;
-  		pointerend = 0;
-  		while (pointermin < pointermid) {
-  			if (text1.substring(text1.length - pointermid, text1.length - pointerend) === text2.substring(text2.length - pointermid, text2.length - pointerend)) {
-  				pointermin = pointermid;
-  				pointerend = pointermin;
-  			} else {
-  				pointermax = pointermid;
-  			}
-  			pointermid = Math.floor((pointermax - pointermin) / 2 + pointermin);
-  		}
-  		return pointermid;
-  	};
-
-  	/**
-    * Find the differences between two texts.  Assumes that the texts do not
-    * have any common prefix or suffix.
-    * @param {string} text1 Old string to be diffed.
-    * @param {string} text2 New string to be diffed.
-    * @param {boolean} checklines Speedup flag.  If false, then don't run a
-    *     line-level diff first to identify the changed areas.
-    *     If true, then run a faster, slightly less optimal diff.
-    * @param {number} deadline Time when the diff should be complete by.
-    * @return {!Array.<!DiffMatchPatch.Diff>} Array of diff tuples.
-    * @private
-    */
-  	DiffMatchPatch.prototype.diffCompute = function (text1, text2, checklines, deadline) {
-  		var diffs, longtext, shorttext, i, hm, text1A, text2A, text1B, text2B, midCommon, diffsA, diffsB;
-
-  		if (!text1) {
-
-  			// Just add some text (speedup).
-  			return [[DIFF_INSERT, text2]];
-  		}
-
-  		if (!text2) {
-
-  			// Just delete some text (speedup).
-  			return [[DIFF_DELETE, text1]];
-  		}
-
-  		longtext = text1.length > text2.length ? text1 : text2;
-  		shorttext = text1.length > text2.length ? text2 : text1;
-  		i = longtext.indexOf(shorttext);
-  		if (i !== -1) {
-
-  			// Shorter text is inside the longer text (speedup).
-  			diffs = [[DIFF_INSERT, longtext.substring(0, i)], [DIFF_EQUAL, shorttext], [DIFF_INSERT, longtext.substring(i + shorttext.length)]];
-
-  			// Swap insertions for deletions if diff is reversed.
-  			if (text1.length > text2.length) {
-  				diffs[0][0] = diffs[2][0] = DIFF_DELETE;
-  			}
-  			return diffs;
-  		}
-
-  		if (shorttext.length === 1) {
-
-  			// Single character string.
-  			// After the previous speedup, the character can't be an equality.
-  			return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]];
-  		}
-
-  		// Check to see if the problem can be split in two.
-  		hm = this.diffHalfMatch(text1, text2);
-  		if (hm) {
-
-  			// A half-match was found, sort out the return data.
-  			text1A = hm[0];
-  			text1B = hm[1];
-  			text2A = hm[2];
-  			text2B = hm[3];
-  			midCommon = hm[4];
-
-  			// Send both pairs off for separate processing.
-  			diffsA = this.DiffMain(text1A, text2A, checklines, deadline);
-  			diffsB = this.DiffMain(text1B, text2B, checklines, deadline);
-
-  			// Merge the results.
-  			return diffsA.concat([[DIFF_EQUAL, midCommon]], diffsB);
-  		}
-
-  		if (checklines && text1.length > 100 && text2.length > 100) {
-  			return this.diffLineMode(text1, text2, deadline);
-  		}
-
-  		return this.diffBisect(text1, text2, deadline);
-  	};
-
-  	/**
-    * Do the two texts share a substring which is at least half the length of the
-    * longer text?
-    * This speedup can produce non-minimal diffs.
-    * @param {string} text1 First string.
-    * @param {string} text2 Second string.
-    * @return {Array.<string>} Five element Array, containing the prefix of
-    *     text1, the suffix of text1, the prefix of text2, the suffix of
-    *     text2 and the common middle.  Or null if there was no match.
-    * @private
-    */
-  	DiffMatchPatch.prototype.diffHalfMatch = function (text1, text2) {
-  		var longtext, shorttext, dmp, text1A, text2B, text2A, text1B, midCommon, hm1, hm2, hm;
-
-  		longtext = text1.length > text2.length ? text1 : text2;
-  		shorttext = text1.length > text2.length ? text2 : text1;
-  		if (longtext.length < 4 || shorttext.length * 2 < longtext.length) {
-  			return null; // Pointless.
-  		}
-  		dmp = this; // 'this' becomes 'window' in a closure.
-
-  		/**
-     * Does a substring of shorttext exist within longtext such that the substring
-     * is at least half the length of longtext?
-     * Closure, but does not reference any external variables.
-     * @param {string} longtext Longer string.
-     * @param {string} shorttext Shorter string.
-     * @param {number} i Start index of quarter length substring within longtext.
-     * @return {Array.<string>} Five element Array, containing the prefix of
-     *     longtext, the suffix of longtext, the prefix of shorttext, the suffix
-     *     of shorttext and the common middle.  Or null if there was no match.
-     * @private
-     */
-  		function diffHalfMatchI(longtext, shorttext, i) {
-  			var seed, j, bestCommon, prefixLength, suffixLength, bestLongtextA, bestLongtextB, bestShorttextA, bestShorttextB;
-
-  			// Start with a 1/4 length substring at position i as a seed.
-  			seed = longtext.substring(i, i + Math.floor(longtext.length / 4));
-  			j = -1;
-  			bestCommon = "";
-  			while ((j = shorttext.indexOf(seed, j + 1)) !== -1) {
-  				prefixLength = dmp.diffCommonPrefix(longtext.substring(i), shorttext.substring(j));
-  				suffixLength = dmp.diffCommonSuffix(longtext.substring(0, i), shorttext.substring(0, j));
-  				if (bestCommon.length < suffixLength + prefixLength) {
-  					bestCommon = shorttext.substring(j - suffixLength, j) + shorttext.substring(j, j + prefixLength);
-  					bestLongtextA = longtext.substring(0, i - suffixLength);
-  					bestLongtextB = longtext.substring(i + prefixLength);
-  					bestShorttextA = shorttext.substring(0, j - suffixLength);
-  					bestShorttextB = shorttext.substring(j + prefixLength);
-  				}
-  			}
-  			if (bestCommon.length * 2 >= longtext.length) {
-  				return [bestLongtextA, bestLongtextB, bestShorttextA, bestShorttextB, bestCommon];
-  			} else {
-  				return null;
-  			}
-  		}
-
-  		// First check if the second quarter is the seed for a half-match.
-  		hm1 = diffHalfMatchI(longtext, shorttext, Math.ceil(longtext.length / 4));
-
-  		// Check again based on the third quarter.
-  		hm2 = diffHalfMatchI(longtext, shorttext, Math.ceil(longtext.length / 2));
-  		if (!hm1 && !hm2) {
-  			return null;
-  		} else if (!hm2) {
-  			hm = hm1;
-  		} else if (!hm1) {
-  			hm = hm2;
-  		} else {
-
-  			// Both matched.  Select the longest.
-  			hm = hm1[4].length > hm2[4].length ? hm1 : hm2;
-  		}
-
-  		// A half-match was found, sort out the return data.
-  		if (text1.length > text2.length) {
-  			text1A = hm[0];
-  			text1B = hm[1];
-  			text2A = hm[2];
-  			text2B = hm[3];
-  		} else {
-  			text2A = hm[0];
-  			text2B = hm[1];
-  			text1A = hm[2];
-  			text1B = hm[3];
-  		}
-  		midCommon = hm[4];
-  		return [text1A, text1B, text2A, text2B, midCommon];
-  	};
-
-  	/**
-    * Do a quick line-level diff on both strings, then rediff the parts for
-    * greater accuracy.
-    * This speedup can produce non-minimal diffs.
-    * @param {string} text1 Old string to be diffed.
-    * @param {string} text2 New string to be diffed.
-    * @param {number} deadline Time when the diff should be complete by.
-    * @return {!Array.<!DiffMatchPatch.Diff>} Array of diff tuples.
-    * @private
-    */
-  	DiffMatchPatch.prototype.diffLineMode = function (text1, text2, deadline) {
-  		var a, diffs, linearray, pointer, countInsert, countDelete, textInsert, textDelete, j;
-
-  		// Scan the text on a line-by-line basis first.
-  		a = this.diffLinesToChars(text1, text2);
-  		text1 = a.chars1;
-  		text2 = a.chars2;
-  		linearray = a.lineArray;
-
-  		diffs = this.DiffMain(text1, text2, false, deadline);
-
-  		// Convert the diff back to original text.
-  		this.diffCharsToLines(diffs, linearray);
-
-  		// Eliminate freak matches (e.g. blank lines)
-  		this.diffCleanupSemantic(diffs);
-
-  		// Rediff any replacement blocks, this time character-by-character.
-  		// Add a dummy entry at the end.
-  		diffs.push([DIFF_EQUAL, ""]);
-  		pointer = 0;
-  		countDelete = 0;
-  		countInsert = 0;
-  		textDelete = "";
-  		textInsert = "";
-  		while (pointer < diffs.length) {
-  			switch (diffs[pointer][0]) {
-  				case DIFF_INSERT:
-  					countInsert++;
-  					textInsert += diffs[pointer][1];
-  					break;
-  				case DIFF_DELETE:
-  					countDelete++;
-  					textDelete += diffs[pointer][1];
-  					break;
-  				case DIFF_EQUAL:
-
-  					// Upon reaching an equality, check for prior redundancies.
-  					if (countDelete >= 1 && countInsert >= 1) {
-
-  						// Delete the offending records and add the merged ones.
-  						diffs.splice(pointer - countDelete - countInsert, countDelete + countInsert);
-  						pointer = pointer - countDelete - countInsert;
-  						a = this.DiffMain(textDelete, textInsert, false, deadline);
-  						for (j = a.length - 1; j >= 0; j--) {
-  							diffs.splice(pointer, 0, a[j]);
-  						}
-  						pointer = pointer + a.length;
-  					}
-  					countInsert = 0;
-  					countDelete = 0;
-  					textDelete = "";
-  					textInsert = "";
-  					break;
-  			}
-  			pointer++;
-  		}
-  		diffs.pop(); // Remove the dummy entry at the end.
-
-  		return diffs;
-  	};
-
-  	/**
-    * Find the 'middle snake' of a diff, split the problem in two
-    * and return the recursively constructed diff.
-    * See Myers 1986 paper: An O(ND) Difference Algorithm and Its Variations.
-    * @param {string} text1 Old string to be diffed.
-    * @param {string} text2 New string to be diffed.
-    * @param {number} deadline Time at which to bail if not yet complete.
-    * @return {!Array.<!DiffMatchPatch.Diff>} Array of diff tuples.
-    * @private
-    */
-  	DiffMatchPatch.prototype.diffBisect = function (text1, text2, deadline) {
-  		var text1Length, text2Length, maxD, vOffset, vLength, v1, v2, x, delta, front, k1start, k1end, k2start, k2end, k2Offset, k1Offset, x1, x2, y1, y2, d, k1, k2;
-
-  		// Cache the text lengths to prevent multiple calls.
-  		text1Length = text1.length;
-  		text2Length = text2.length;
-  		maxD = Math.ceil((text1Length + text2Length) / 2);
-  		vOffset = maxD;
-  		vLength = 2 * maxD;
-  		v1 = new Array(vLength);
-  		v2 = new Array(vLength);
-
-  		// Setting all elements to -1 is faster in Chrome & Firefox than mixing
-  		// integers and undefined.
-  		for (x = 0; x < vLength; x++) {
-  			v1[x] = -1;
-  			v2[x] = -1;
-  		}
-  		v1[vOffset + 1] = 0;
-  		v2[vOffset + 1] = 0;
-  		delta = text1Length - text2Length;
-
-  		// If the total number of characters is odd, then the front path will collide
-  		// with the reverse path.
-  		front = delta % 2 !== 0;
-
-  		// Offsets for start and end of k loop.
-  		// Prevents mapping of space beyond the grid.
-  		k1start = 0;
-  		k1end = 0;
-  		k2start = 0;
-  		k2end = 0;
-  		for (d = 0; d < maxD; d++) {
-
-  			// Bail out if deadline is reached.
-  			if (new Date().getTime() > deadline) {
-  				break;
-  			}
-
-  			// Walk the front path one step.
-  			for (k1 = -d + k1start; k1 <= d - k1end; k1 += 2) {
-  				k1Offset = vOffset + k1;
-  				if (k1 === -d || k1 !== d && v1[k1Offset - 1] < v1[k1Offset + 1]) {
-  					x1 = v1[k1Offset + 1];
-  				} else {
-  					x1 = v1[k1Offset - 1] + 1;
-  				}
-  				y1 = x1 - k1;
-  				while (x1 < text1Length && y1 < text2Length && text1.charAt(x1) === text2.charAt(y1)) {
-  					x1++;
-  					y1++;
-  				}
-  				v1[k1Offset] = x1;
-  				if (x1 > text1Length) {
-
-  					// Ran off the right of the graph.
-  					k1end += 2;
-  				} else if (y1 > text2Length) {
-
-  					// Ran off the bottom of the graph.
-  					k1start += 2;
-  				} else if (front) {
-  					k2Offset = vOffset + delta - k1;
-  					if (k2Offset >= 0 && k2Offset < vLength && v2[k2Offset] !== -1) {
-
-  						// Mirror x2 onto top-left coordinate system.
-  						x2 = text1Length - v2[k2Offset];
-  						if (x1 >= x2) {
-
-  							// Overlap detected.
-  							return this.diffBisectSplit(text1, text2, x1, y1, deadline);
-  						}
-  					}
-  				}
-  			}
-
-  			// Walk the reverse path one step.
-  			for (k2 = -d + k2start; k2 <= d - k2end; k2 += 2) {
-  				k2Offset = vOffset + k2;
-  				if (k2 === -d || k2 !== d && v2[k2Offset - 1] < v2[k2Offset + 1]) {
-  					x2 = v2[k2Offset + 1];
-  				} else {
-  					x2 = v2[k2Offset - 1] + 1;
-  				}
-  				y2 = x2 - k2;
-  				while (x2 < text1Length && y2 < text2Length && text1.charAt(text1Length - x2 - 1) === text2.charAt(text2Length - y2 - 1)) {
-  					x2++;
-  					y2++;
-  				}
-  				v2[k2Offset] = x2;
-  				if (x2 > text1Length) {
-
-  					// Ran off the left of the graph.
-  					k2end += 2;
-  				} else if (y2 > text2Length) {
-
-  					// Ran off the top of the graph.
-  					k2start += 2;
-  				} else if (!front) {
-  					k1Offset = vOffset + delta - k2;
-  					if (k1Offset >= 0 && k1Offset < vLength && v1[k1Offset] !== -1) {
-  						x1 = v1[k1Offset];
-  						y1 = vOffset + x1 - k1Offset;
-
-  						// Mirror x2 onto top-left coordinate system.
-  						x2 = text1Length - x2;
-  						if (x1 >= x2) {
-
-  							// Overlap detected.
-  							return this.diffBisectSplit(text1, text2, x1, y1, deadline);
-  						}
-  					}
-  				}
-  			}
-  		}
-
-  		// Diff took too long and hit the deadline or
-  		// number of diffs equals number of characters, no commonality at all.
-  		return [[DIFF_DELETE, text1], [DIFF_INSERT, text2]];
-  	};
-
-  	/**
-    * Given the location of the 'middle snake', split the diff in two parts
-    * and recurse.
-    * @param {string} text1 Old string to be diffed.
-    * @param {string} text2 New string to be diffed.
-    * @param {number} x Index of split point in text1.
-    * @param {number} y Index of split point in text2.
-    * @param {number} deadline Time at which to bail if not yet complete.
-    * @return {!Array.<!DiffMatchPatch.Diff>} Array of diff tuples.
-    * @private
-    */
-  	DiffMatchPatch.prototype.diffBisectSplit = function (text1, text2, x, y, deadline) {
-  		var text1a, text1b, text2a, text2b, diffs, diffsb;
-  		text1a = text1.substring(0, x);
-  		text2a = text2.substring(0, y);
-  		text1b = text1.substring(x);
-  		text2b = text2.substring(y);
-
-  		// Compute both diffs serially.
-  		diffs = this.DiffMain(text1a, text2a, false, deadline);
-  		diffsb = this.DiffMain(text1b, text2b, false, deadline);
-
-  		return diffs.concat(diffsb);
-  	};
-
-  	/**
-    * Reduce the number of edits by eliminating semantically trivial equalities.
-    * @param {!Array.<!DiffMatchPatch.Diff>} diffs Array of diff tuples.
-    */
-  	DiffMatchPatch.prototype.diffCleanupSemantic = function (diffs) {
-  		var changes, equalities, equalitiesLength, lastequality, pointer, lengthInsertions2, lengthDeletions2, lengthInsertions1, lengthDeletions1, deletion, insertion, overlapLength1, overlapLength2;
-  		changes = false;
-  		equalities = []; // Stack of indices where equalities are found.
-  		equalitiesLength = 0; // Keeping our own length var is faster in JS.
-  		/** @type {?string} */
-  		lastequality = null;
-
-  		// Always equal to diffs[equalities[equalitiesLength - 1]][1]
-  		pointer = 0; // Index of current position.
-
-  		// Number of characters that changed prior to the equality.
-  		lengthInsertions1 = 0;
-  		lengthDeletions1 = 0;
-
-  		// Number of characters that changed after the equality.
-  		lengthInsertions2 = 0;
-  		lengthDeletions2 = 0;
-  		while (pointer < diffs.length) {
-  			if (diffs[pointer][0] === DIFF_EQUAL) {
-  				// Equality found.
-  				equalities[equalitiesLength++] = pointer;
-  				lengthInsertions1 = lengthInsertions2;
-  				lengthDeletions1 = lengthDeletions2;
-  				lengthInsertions2 = 0;
-  				lengthDeletions2 = 0;
-  				lastequality = diffs[pointer][1];
-  			} else {
-  				// An insertion or deletion.
-  				if (diffs[pointer][0] === DIFF_INSERT) {
-  					lengthInsertions2 += diffs[pointer][1].length;
-  				} else {
-  					lengthDeletions2 += diffs[pointer][1].length;
-  				}
-
-  				// Eliminate an equality that is smaller or equal to the edits on both
-  				// sides of it.
-  				if (lastequality && lastequality.length <= Math.max(lengthInsertions1, lengthDeletions1) && lastequality.length <= Math.max(lengthInsertions2, lengthDeletions2)) {
-
-  					// Duplicate record.
-  					diffs.splice(equalities[equalitiesLength - 1], 0, [DIFF_DELETE, lastequality]);
-
-  					// Change second copy to insert.
-  					diffs[equalities[equalitiesLength - 1] + 1][0] = DIFF_INSERT;
-
-  					// Throw away the equality we just deleted.
-  					equalitiesLength--;
-
-  					// Throw away the previous equality (it needs to be reevaluated).
-  					equalitiesLength--;
-  					pointer = equalitiesLength > 0 ? equalities[equalitiesLength - 1] : -1;
-
-  					// Reset the counters.
-  					lengthInsertions1 = 0;
-  					lengthDeletions1 = 0;
-  					lengthInsertions2 = 0;
-  					lengthDeletions2 = 0;
-  					lastequality = null;
-  					changes = true;
-  				}
-  			}
-  			pointer++;
-  		}
-
-  		// Normalize the diff.
-  		if (changes) {
-  			this.diffCleanupMerge(diffs);
-  		}
-
-  		// Find any overlaps between deletions and insertions.
-  		// e.g: <del>abcxxx</del><ins>xxxdef</ins>
-  		//   -> <del>abc</del>xxx<ins>def</ins>
-  		// e.g: <del>xxxabc</del><ins>defxxx</ins>
-  		//   -> <ins>def</ins>xxx<del>abc</del>
-  		// Only extract an overlap if it is as big as the edit ahead or behind it.
-  		pointer = 1;
-  		while (pointer < diffs.length) {
-  			if (diffs[pointer - 1][0] === DIFF_DELETE && diffs[pointer][0] === DIFF_INSERT) {
-  				deletion = diffs[pointer - 1][1];
-  				insertion = diffs[pointer][1];
-  				overlapLength1 = this.diffCommonOverlap(deletion, insertion);
-  				overlapLength2 = this.diffCommonOverlap(insertion, deletion);
-  				if (overlapLength1 >= overlapLength2) {
-  					if (overlapLength1 >= deletion.length / 2 || overlapLength1 >= insertion.length / 2) {
-
-  						// Overlap found.  Insert an equality and trim the surrounding edits.
-  						diffs.splice(pointer, 0, [DIFF_EQUAL, insertion.substring(0, overlapLength1)]);
-  						diffs[pointer - 1][1] = deletion.substring(0, deletion.length - overlapLength1);
-  						diffs[pointer + 1][1] = insertion.substring(overlapLength1);
-  						pointer++;
-  					}
-  				} else {
-  					if (overlapLength2 >= deletion.length / 2 || overlapLength2 >= insertion.length / 2) {
-
-  						// Reverse overlap found.
-  						// Insert an equality and swap and trim the surrounding edits.
-  						diffs.splice(pointer, 0, [DIFF_EQUAL, deletion.substring(0, overlapLength2)]);
-
-  						diffs[pointer - 1][0] = DIFF_INSERT;
-  						diffs[pointer - 1][1] = insertion.substring(0, insertion.length - overlapLength2);
-  						diffs[pointer + 1][0] = DIFF_DELETE;
-  						diffs[pointer + 1][1] = deletion.substring(overlapLength2);
-  						pointer++;
-  					}
-  				}
-  				pointer++;
-  			}
-  			pointer++;
-  		}
-  	};
-
-  	/**
-    * Determine if the suffix of one string is the prefix of another.
-    * @param {string} text1 First string.
-    * @param {string} text2 Second string.
-    * @return {number} The number of characters common to the end of the first
-    *     string and the start of the second string.
-    * @private
-    */
-  	DiffMatchPatch.prototype.diffCommonOverlap = function (text1, text2) {
-  		var text1Length, text2Length, textLength, best, length, pattern, found;
-
-  		// Cache the text lengths to prevent multiple calls.
-  		text1Length = text1.length;
-  		text2Length = text2.length;
-
-  		// Eliminate the null case.
-  		if (text1Length === 0 || text2Length === 0) {
-  			return 0;
-  		}
-
-  		// Truncate the longer string.
-  		if (text1Length > text2Length) {
-  			text1 = text1.substring(text1Length - text2Length);
-  		} else if (text1Length < text2Length) {
-  			text2 = text2.substring(0, text1Length);
-  		}
-  		textLength = Math.min(text1Length, text2Length);
-
-  		// Quick check for the worst case.
-  		if (text1 === text2) {
-  			return textLength;
-  		}
-
-  		// Start by looking for a single character match
-  		// and increase length until no match is found.
-  		// Performance analysis: https://neil.fraser.name/news/2010/11/04/
-  		best = 0;
-  		length = 1;
-  		while (true) {
-  			pattern = text1.substring(textLength - length);
-  			found = text2.indexOf(pattern);
-  			if (found === -1) {
-  				return best;
-  			}
-  			length += found;
-  			if (found === 0 || text1.substring(textLength - length) === text2.substring(0, length)) {
-  				best = length;
-  				length++;
-  			}
-  		}
-  	};
-
-  	/**
-    * Split two texts into an array of strings.  Reduce the texts to a string of
-    * hashes where each Unicode character represents one line.
-    * @param {string} text1 First string.
-    * @param {string} text2 Second string.
-    * @return {{chars1: string, chars2: string, lineArray: !Array.<string>}}
-    *     An object containing the encoded text1, the encoded text2 and
-    *     the array of unique strings.
-    *     The zeroth element of the array of unique strings is intentionally blank.
-    * @private
-    */
-  	DiffMatchPatch.prototype.diffLinesToChars = function (text1, text2) {
-  		var lineArray, lineHash, chars1, chars2;
-  		lineArray = []; // E.g. lineArray[4] === 'Hello\n'
-  		lineHash = {}; // E.g. lineHash['Hello\n'] === 4
-
-  		// '\x00' is a valid character, but various debuggers don't like it.
-  		// So we'll insert a junk entry to avoid generating a null character.
-  		lineArray[0] = "";
-
-  		/**
-     * Split a text into an array of strings.  Reduce the texts to a string of
-     * hashes where each Unicode character represents one line.
-     * Modifies linearray and linehash through being a closure.
-     * @param {string} text String to encode.
-     * @return {string} Encoded string.
-     * @private
-     */
-  		function diffLinesToCharsMunge(text) {
-  			var chars, lineStart, lineEnd, lineArrayLength, line;
-  			chars = "";
-
-  			// Walk the text, pulling out a substring for each line.
-  			// text.split('\n') would would temporarily double our memory footprint.
-  			// Modifying text would create many large strings to garbage collect.
-  			lineStart = 0;
-  			lineEnd = -1;
-
-  			// Keeping our own length variable is faster than looking it up.
-  			lineArrayLength = lineArray.length;
-  			while (lineEnd < text.length - 1) {
-  				lineEnd = text.indexOf("\n", lineStart);
-  				if (lineEnd === -1) {
-  					lineEnd = text.length - 1;
-  				}
-  				line = text.substring(lineStart, lineEnd + 1);
-  				lineStart = lineEnd + 1;
-
-  				var lineHashExists = lineHash.hasOwnProperty ? lineHash.hasOwnProperty(line) : lineHash[line] !== undefined;
-
-  				if (lineHashExists) {
-  					chars += String.fromCharCode(lineHash[line]);
-  				} else {
-  					chars += String.fromCharCode(lineArrayLength);
-  					lineHash[line] = lineArrayLength;
-  					lineArray[lineArrayLength++] = line;
-  				}
-  			}
-  			return chars;
-  		}
-
-  		chars1 = diffLinesToCharsMunge(text1);
-  		chars2 = diffLinesToCharsMunge(text2);
-  		return {
-  			chars1: chars1,
-  			chars2: chars2,
-  			lineArray: lineArray
-  		};
-  	};
-
-  	/**
-    * Rehydrate the text in a diff from a string of line hashes to real lines of
-    * text.
-    * @param {!Array.<!DiffMatchPatch.Diff>} diffs Array of diff tuples.
-    * @param {!Array.<string>} lineArray Array of unique strings.
-    * @private
-    */
-  	DiffMatchPatch.prototype.diffCharsToLines = function (diffs, lineArray) {
-  		var x, chars, text, y;
-  		for (x = 0; x < diffs.length; x++) {
-  			chars = diffs[x][1];
-  			text = [];
-  			for (y = 0; y < chars.length; y++) {
-  				text[y] = lineArray[chars.charCodeAt(y)];
-  			}
-  			diffs[x][1] = text.join("");
-  		}
-  	};
-
-  	/**
-    * Reorder and merge like edit sections.  Merge equalities.
-    * Any edit section can move as long as it doesn't cross an equality.
-    * @param {!Array.<!DiffMatchPatch.Diff>} diffs Array of diff tuples.
-    */
-  	DiffMatchPatch.prototype.diffCleanupMerge = function (diffs) {
-  		var pointer, countDelete, countInsert, textInsert, textDelete, commonlength, changes, diffPointer, position;
-  		diffs.push([DIFF_EQUAL, ""]); // Add a dummy entry at the end.
-  		pointer = 0;
-  		countDelete = 0;
-  		countInsert = 0;
-  		textDelete = "";
-  		textInsert = "";
-
-  		while (pointer < diffs.length) {
-  			switch (diffs[pointer][0]) {
-  				case DIFF_INSERT:
-  					countInsert++;
-  					textInsert += diffs[pointer][1];
-  					pointer++;
-  					break;
-  				case DIFF_DELETE:
-  					countDelete++;
-  					textDelete += diffs[pointer][1];
-  					pointer++;
-  					break;
-  				case DIFF_EQUAL:
-
-  					// Upon reaching an equality, check for prior redundancies.
-  					if (countDelete + countInsert > 1) {
-  						if (countDelete !== 0 && countInsert !== 0) {
-
-  							// Factor out any common prefixes.
-  							commonlength = this.diffCommonPrefix(textInsert, textDelete);
-  							if (commonlength !== 0) {
-  								if (pointer - countDelete - countInsert > 0 && diffs[pointer - countDelete - countInsert - 1][0] === DIFF_EQUAL) {
-  									diffs[pointer - countDelete - countInsert - 1][1] += textInsert.substring(0, commonlength);
-  								} else {
-  									diffs.splice(0, 0, [DIFF_EQUAL, textInsert.substring(0, commonlength)]);
-  									pointer++;
-  								}
-  								textInsert = textInsert.substring(commonlength);
-  								textDelete = textDelete.substring(commonlength);
-  							}
-
-  							// Factor out any common suffixies.
-  							commonlength = this.diffCommonSuffix(textInsert, textDelete);
-  							if (commonlength !== 0) {
-  								diffs[pointer][1] = textInsert.substring(textInsert.length - commonlength) + diffs[pointer][1];
-  								textInsert = textInsert.substring(0, textInsert.length - commonlength);
-  								textDelete = textDelete.substring(0, textDelete.length - commonlength);
-  							}
-  						}
-
-  						// Delete the offending records and add the merged ones.
-  						if (countDelete === 0) {
-  							diffs.splice(pointer - countInsert, countDelete + countInsert, [DIFF_INSERT, textInsert]);
-  						} else if (countInsert === 0) {
-  							diffs.splice(pointer - countDelete, countDelete + countInsert, [DIFF_DELETE, textDelete]);
-  						} else {
-  							diffs.splice(pointer - countDelete - countInsert, countDelete + countInsert, [DIFF_DELETE, textDelete], [DIFF_INSERT, textInsert]);
-  						}
-  						pointer = pointer - countDelete - countInsert + (countDelete ? 1 : 0) + (countInsert ? 1 : 0) + 1;
-  					} else if (pointer !== 0 && diffs[pointer - 1][0] === DIFF_EQUAL) {
-
-  						// Merge this equality with the previous one.
-  						diffs[pointer - 1][1] += diffs[pointer][1];
-  						diffs.splice(pointer, 1);
-  					} else {
-  						pointer++;
-  					}
-  					countInsert = 0;
-  					countDelete = 0;
-  					textDelete = "";
-  					textInsert = "";
-  					break;
-  			}
-  		}
-  		if (diffs[diffs.length - 1][1] === "") {
-  			diffs.pop(); // Remove the dummy entry at the end.
-  		}
-
-  		// Second pass: look for single edits surrounded on both sides by equalities
-  		// which can be shifted sideways to eliminate an equality.
-  		// e.g: A<ins>BA</ins>C -> <ins>AB</ins>AC
-  		changes = false;
-  		pointer = 1;
-
-  		// Intentionally ignore the first and last element (don't need checking).
-  		while (pointer < diffs.length - 1) {
-  			if (diffs[pointer - 1][0] === DIFF_EQUAL && diffs[pointer + 1][0] === DIFF_EQUAL) {
-
-  				diffPointer = diffs[pointer][1];
-  				position = diffPointer.substring(diffPointer.length - diffs[pointer - 1][1].length);
-
-  				// This is a single edit surrounded by equalities.
-  				if (position === diffs[pointer - 1][1]) {
-
-  					// Shift the edit over the previous equality.
-  					diffs[pointer][1] = diffs[pointer - 1][1] + diffs[pointer][1].substring(0, diffs[pointer][1].length - diffs[pointer - 1][1].length);
-  					diffs[pointer + 1][1] = diffs[pointer - 1][1] + diffs[pointer + 1][1];
-  					diffs.splice(pointer - 1, 1);
-  					changes = true;
-  				} else if (diffPointer.substring(0, diffs[pointer + 1][1].length) === diffs[pointer + 1][1]) {
-
-  					// Shift the edit over the next equality.
-  					diffs[pointer - 1][1] += diffs[pointer + 1][1];
-  					diffs[pointer][1] = diffs[pointer][1].substring(diffs[pointer + 1][1].length) + diffs[pointer + 1][1];
-  					diffs.splice(pointer + 1, 1);
-  					changes = true;
-  				}
-  			}
-  			pointer++;
-  		}
-
-  		// If shifts were made, the diff needs reordering and another shift sweep.
-  		if (changes) {
-  			this.diffCleanupMerge(diffs);
-  		}
-  	};
-
-  	return function (o, n) {
-  		var diff, output, text;
-  		diff = new DiffMatchPatch();
-  		output = diff.DiffMain(o, n);
-  		diff.diffCleanupEfficiency(output);
-  		text = diff.diffPrettyHtml(output);
-
-  		return text;
-  	};
-  }();
-
-}((function() { return this; }())));
diff --git a/test/simple.md b/test/simple.md
deleted file mode 100644
index c72a440..0000000
--- a/test/simple.md
+++ /dev/null
@@ -1,12 +0,0 @@
-## Slide 1.1
-
-```js
-var a = 1;
-```
-
-
-## Slide 1.2
-
-
-
-## Slide 2
diff --git a/test/test-dependencies-async.html b/test/test-dependencies-async.html
deleted file mode 100644
index b36c31b..0000000
--- a/test/test-dependencies-async.html
+++ /dev/null
@@ -1,78 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Test Async Dependencies</title>
-
-		<link rel="stylesheet" href="../css/reveal.css">
-		<link rel="stylesheet" href="qunit-2.5.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-
-				<section>Slide content</section>
-
-			</div>
-
-		</div>
-
-		<script src="../js/reveal.js"></script>
-		<script src="qunit-2.5.0.js"></script>
-
-		<script>
-			var	externalScriptSequence = '';
-			var scriptCount = 0;
-
-			QUnit.config.autostart = false;
-			QUnit.module( 'Async Dependencies' );
-
-			QUnit.test( 'Async scripts are loaded', function( assert ) {
-				assert.expect( 5 );
-				var done = assert.async( 5 );
-
-				function callback( event ) {
-					if( externalScriptSequence.length === 1 ) {
-						assert.ok( externalScriptSequence === 'A', 'first callback was sync script' );
-						done();
-					}
-					else {
-						assert.ok( true, 'async script loaded' );
-						done();
-					}
-
-					if( externalScriptSequence.length === 4 ) {
-						assert.ok( 	externalScriptSequence.indexOf( 'A' ) !== -1 &&
-									externalScriptSequence.indexOf( 'B' ) !== -1 &&
-									externalScriptSequence.indexOf( 'C' ) !== -1 &&
-									externalScriptSequence.indexOf( 'D' ) !== -1, 'four unique scripts were loaded' );
-						done();
-					}
-
-					scriptCount ++;
-				}
-
-				Reveal.initialize({
-					dependencies: [
-						{ src: 'assets/external-script-a.js', async: false, callback: callback },
-						{ src: 'assets/external-script-b.js', async: true, callback: callback },
-						{ src: 'assets/external-script-c.js', async: true, callback: callback },
-						{ src: 'assets/external-script-d.js', async: true, callback: callback }
-					]
-				});
-			});
-
-			QUnit.start();
-
-		</script>
-
-	</body>
-</html>
diff --git a/test/test-dependencies.html b/test/test-dependencies.html
deleted file mode 100644
index 49aaf60..0000000
--- a/test/test-dependencies.html
+++ /dev/null
@@ -1,54 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Test Dependencies</title>
-
-		<link rel="stylesheet" href="../css/reveal.css">
-		<link rel="stylesheet" href="qunit-2.5.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-
-				<section>Slide content</section>
-
-			</div>
-
-		</div>
-
-		<script src="../js/reveal.js"></script>
-		<script src="qunit-2.5.0.js"></script>
-
-		<script>
-			window.externalScriptSequence = '';
-
-			Reveal.addEventListener( 'ready', function() {
-
-				QUnit.module( 'Dependencies' );
-
-				QUnit.test( 'Load synchronous scripts', function( assert ) {
-					assert.strictEqual( window.externalScriptSequence, 'ABC', 'Loaded and executed in order' );
-				});
-
-			} );
-
-			Reveal.initialize({
-				dependencies: [
-					{ src: 'assets/external-script-a.js' },
-					{ src: 'assets/external-script-b.js' },
-					{ src: 'assets/external-script-c.js' }
-				]
-			});
-		</script>
-
-	</body>
-</html>
diff --git a/test/test-grid-navigation.html b/test/test-grid-navigation.html
deleted file mode 100644
index 21e7636..0000000
--- a/test/test-grid-navigation.html
+++ /dev/null
@@ -1,74 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Test Grid</title>
-
-		<link rel="stylesheet" href="../css/reveal.css">
-		<link rel="stylesheet" href="qunit-2.5.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-
-				<section>0</section>
-				<section>
-					<section>1.1</section>
-					<section>1.2</section>
-					<section>1.3</section>
-					<section>1.4</section>
-				</section>
-				<section>
-					<section>2.1</section>
-					<section>2.2</section>
-					<section>2.3</section>
-					<section>2.4</section>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../js/reveal.js"></script>
-		<script src="qunit-2.5.0.js"></script>
-
-		<script>
-			Reveal.addEventListener( 'ready', function() {
-
-				QUnit.module( 'Grid Navigation' );
-
-				QUnit.test( 'Disabled', function( assert ) {
-					Reveal.right();
-					Reveal.down();
-					Reveal.down();
-					assert.deepEqual( Reveal.getIndices(), { h: 1, v: 2, f: undefined }, 'Correct starting point' );
-					Reveal.right();
-					assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: undefined }, 'Moves to top when going to adjacent stack' );
-				});
-
-				QUnit.test( 'Enabled', function( assert ) {
-					Reveal.configure({ navigationMode: 'grid' });
-					Reveal.slide( 0, 0 );
-					Reveal.right();
-					Reveal.down();
-					Reveal.down();
-					assert.deepEqual( Reveal.getIndices(), { h: 1, v: 2, f: undefined }, 'Correct starting point' );
-					Reveal.right();
-					assert.deepEqual( Reveal.getIndices(), { h: 2, v: 2, f: undefined }, 'Remains at same vertical index when going to adjacent stack' );
-				});
-
-			} );
-
-			Reveal.initialize();
-		</script>
-
-	</body>
-</html>
diff --git a/test/test-iframe-backgrounds.html b/test/test-iframe-backgrounds.html
deleted file mode 100644
index 15888bc..0000000
--- a/test/test-iframe-backgrounds.html
+++ /dev/null
@@ -1,104 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Test Iframe Backgrounds</title>
-
-		<link rel="stylesheet" href="../css/reveal.css">
-		<link rel="stylesheet" href="qunit-2.5.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-
-				<section data-background-iframe="#1">1</section>
-				<section data-background-iframe="#2">2</section>
-				<section data-background-iframe="#3" data-preload>3</section>
-				<section data-background-iframe="#4">4</section>
-				<section data-background-iframe="#5">5</section>
-				<section data-background-iframe="#6">6</section>
-
-			</div>
-
-		</div>
-
-		<script src="../js/reveal.js"></script>
-		<script src="qunit-2.5.0.js"></script>
-
-		<script>
-
-
-			Reveal.addEventListener( 'ready', function() {
-
-				function getIframe( index ) {
-					return document.querySelectorAll( '.slide-background' )[index].querySelector( 'iframe' );
-				}
-
-				QUnit.module( 'Iframe' );
-
-				QUnit.test( 'Using default settings', function( assert ) {
-
-					Reveal.slide(0);
-					assert.strictEqual( getIframe(1).hasAttribute( 'src' ), false, 'not preloaded when within viewDistance' );
-
-					Reveal.slide(1);
-					assert.strictEqual( getIframe(1).hasAttribute( 'src' ), true, 'loaded when slide becomes visible' );
-
-					Reveal.slide(0);
-					assert.strictEqual( getIframe(1).hasAttribute( 'src' ), false, 'unloaded when slide becomes invisible' );
-
-				});
-
-				QUnit.test( 'Using data-preload', function( assert ) {
-
-					Reveal.slide(1);
-					assert.strictEqual( getIframe(2).hasAttribute( 'src' ), true, 'preloaded within viewDistance' );
-					assert.strictEqual( getIframe(1).hasAttribute( 'src' ), true, 'loaded when slide becomes visible' );
-
-					Reveal.slide(0);
-					assert.strictEqual( getIframe(3).hasAttribute( 'src' ), false, 'unloads outside of viewDistance' );
-
-				});
-
-				QUnit.test( 'Using preloadIframes: true', function( assert ) {
-
-					Reveal.configure({ preloadIframes: true });
-
-					Reveal.slide(1);
-					assert.strictEqual( getIframe(0).hasAttribute( 'src' ), true, 'preloaded within viewDistance' );
-					assert.strictEqual( getIframe(1).hasAttribute( 'src' ), true, 'preloaded within viewDistance' );
-					assert.strictEqual( getIframe(2).hasAttribute( 'src' ), true, 'preloaded within viewDistance' );
-
-				});
-
-				QUnit.test( 'Using preloadIframes: false', function( assert ) {
-
-					Reveal.configure({ preloadIframes: false });
-
-					Reveal.slide(0);
-					assert.strictEqual( getIframe(1).hasAttribute( 'src' ), false, 'not preloaded within viewDistance' );
-					assert.strictEqual( getIframe(2).hasAttribute( 'src' ), false, 'not preloaded within viewDistance' );
-
-					Reveal.slide(1);
-					assert.strictEqual( getIframe(1).hasAttribute( 'src' ), true, 'loaded when slide becomes visible' );
-
-
-				});
-
-			} );
-
-			Reveal.initialize({
-				viewDistance: 3
-			});
-		</script>
-
-	</body>
-</html>
diff --git a/test/test-iframes.html b/test/test-iframes.html
deleted file mode 100644
index 979bb7d..0000000
--- a/test/test-iframes.html
+++ /dev/null
@@ -1,108 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Test Iframes</title>
-
-		<link rel="stylesheet" href="../css/reveal.css">
-		<link rel="stylesheet" href="qunit-2.5.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-
-				<section>1</section>
-				<section>2</section>
-				<section>
-					<iframe class="default-iframe" data-src="#"></iframe>
-					<iframe class="preload-iframe" data-src="#" data-preload></iframe>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../js/reveal.js"></script>
-		<script src="qunit-2.5.0.js"></script>
-
-		<script>
-
-
-			Reveal.addEventListener( 'ready', function() {
-
-				var defaultIframe = document.querySelector( '.default-iframe' ),
-					preloadIframe = document.querySelector( '.preload-iframe' );
-
-				QUnit.module( 'Iframe' );
-
-				QUnit.test( 'Using default settings', function( assert ) {
-
-					Reveal.slide(1);
-					assert.strictEqual( defaultIframe.hasAttribute( 'src' ), false, 'not preloaded when within viewDistance' );
-
-					Reveal.slide(2);
-					assert.strictEqual( defaultIframe.hasAttribute( 'src' ), true, 'loaded when slide becomes visible' );
-
-					Reveal.slide(1);
-					assert.strictEqual( defaultIframe.hasAttribute( 'src' ), false, 'unloaded when slide becomes invisible' );
-
-				});
-
-				QUnit.test( 'Using data-preload', function( assert ) {
-
-					Reveal.slide(1);
-					assert.strictEqual( preloadIframe.hasAttribute( 'src' ), true, 'preloaded within viewDistance' );
-
-					Reveal.slide(2);
-					assert.strictEqual( preloadIframe.hasAttribute( 'src' ), true, 'loaded when slide becoems visible' );
-
-					Reveal.slide(0);
-					assert.strictEqual( preloadIframe.hasAttribute( 'src' ), false, 'unloads outside of viewDistance' );
-
-				});
-
-				QUnit.test( 'Using preloadIframes: true', function( assert ) {
-
-					Reveal.configure({ preloadIframes: true });
-
-					Reveal.slide(1);
-					assert.strictEqual( defaultIframe.hasAttribute( 'src' ), true, 'preloaded within viewDistance' );
-					assert.strictEqual( preloadIframe.hasAttribute( 'src' ), true, 'preloaded within viewDistance' );
-
-					Reveal.slide(2);
-					assert.strictEqual( defaultIframe.hasAttribute( 'src' ), true, 'loaded when slide becomes visible' );
-					assert.strictEqual( preloadIframe.hasAttribute( 'src' ), true, 'loaded when slide becomes visible' );
-
-				});
-
-				QUnit.test( 'Using preloadIframes: false', function( assert ) {
-
-					Reveal.configure({ preloadIframes: false });
-
-					Reveal.slide(0);
-					assert.strictEqual( defaultIframe.hasAttribute( 'src' ), false, 'not preloaded within viewDistance' );
-					assert.strictEqual( preloadIframe.hasAttribute( 'src' ), false, 'not preloaded within viewDistance' );
-
-					Reveal.slide(2);
-					assert.strictEqual( defaultIframe.hasAttribute( 'src' ), true, 'loaded when slide becomes visible' );
-					assert.strictEqual( preloadIframe.hasAttribute( 'src' ), true, 'loaded when slide becomes visible' );
-
-				});
-
-			} );
-
-			Reveal.initialize({
-				viewDistance: 2
-			});
-		</script>
-
-	</body>
-</html>
diff --git a/test/test-markdown-element-attributes.html b/test/test-markdown-element-attributes.html
deleted file mode 100644
index 741131f..0000000
--- a/test/test-markdown-element-attributes.html
+++ /dev/null
@@ -1,132 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Test Markdown Element Attributes</title>
-
-		<link rel="stylesheet" href="../css/reveal.css">
-		<link rel="stylesheet" href="qunit-2.5.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-
-				<!-- <section data-markdown="example.md" data-separator="^\n\n\n" data-separator-vertical="^\n\n"></section> -->
-
-				<!-- Slides are separated by newline + three dashes + newline, vertical slides identical but two dashes -->
-				<section data-markdown data-separator="^\n---\n$" data-separator-vertical="^\n--\n$" data-element-attributes="{_\s*?([^}]+?)}">>
-					<script type="text/template">
-						## Slide 1.1
-						<!-- {_class="fragment fade-out" data-fragment-index="1"} -->
-
-						--
-
-						## Slide 1.2
-						<!-- {_class="fragment shrink"} -->
-
-						Paragraph 1
-						<!-- {_class="fragment grow"} -->
-
-						Paragraph 2
-						<!-- {_class="fragment grow"} -->
-
-						- list item 1 <!-- {_class="fragment grow"} -->
-						- list item 2 <!-- {_class="fragment grow"} -->
-						- list item 3 <!-- {_class="fragment grow"} -->
-
-
-						---
-
-						## Slide 2
-
-
-						Paragraph 1.2  
-						multi-line <!-- {_class="fragment highlight-red"} -->
-
-						Paragraph 2.2 <!-- {_class="fragment highlight-red"} -->
-
-						Paragraph 2.3 <!-- {_class="fragment highlight-red"} -->
-
-						Paragraph 2.4 <!-- {_class="fragment highlight-red"} -->
-
-						- list item 1 <!-- {_class="fragment highlight-green"} -->
-						- list item 2<!-- {_class="fragment highlight-green"} -->
-						- list item 3<!-- {_class="fragment highlight-green"} -->
-						- list item 4
-						<!-- {_class="fragment highlight-green"} -->
-						- list item 5<!-- {_class="fragment highlight-green"} -->
-
-						Test
-
-						![Example Picture](examples/assets/image2.png) <!-- {_class="reveal stretch"} -->
-
-					</script>
-				</section>
-
-
-
-				<section 	data-markdown data-separator="^\n\n\n"
-									data-separator-vertical="^\n\n"
-									data-separator-notes="^Note:"
-									data-charset="utf-8">
-					<script type="text/template">
-						# Test attributes in Markdown with default separator
-						## Slide 1 Def <!-- .element: class="fragment highlight-red" data-fragment-index="1" -->
-
-
-						## Slide 2 Def
-						<!-- .element: class="fragment highlight-red" -->
-
-					</script>
-				</section>
-
-				<section data-markdown>
-				  <script type="text/template">
-					## Hello world
-					A paragraph
-					<!-- .element: class="fragment highlight-blue" -->
-				  </script>
-				</section>
-
-				<section data-markdown>
-				  <script type="text/template">
-					## Hello world
-
-					Multiple  
-					Line
-					<!-- .element: class="fragment highlight-blue" -->
-				  </script>
-				</section>
-
-				<section data-markdown>
-				  <script type="text/template">
-					## Hello world
-
-					Test<!-- .element: class="fragment highlight-blue" -->
-
-					More Test
-				  </script>
-				</section>
-
-
-			</div>
-
-		</div>
-
-		<script src="../js/reveal.js"></script>
-		<script src="../plugin/markdown/marked.js"></script>
-		<script src="../plugin/markdown/markdown.js"></script>
-		<script src="qunit-2.5.0.js"></script>
-
-		<script src="test-markdown-element-attributes.js"></script>
-
-	</body>
-</html>
diff --git a/test/test-markdown-element-attributes.js b/test/test-markdown-element-attributes.js
deleted file mode 100644
index fc87b7b..0000000
--- a/test/test-markdown-element-attributes.js
+++ /dev/null
@@ -1,44 +0,0 @@
-Reveal.addEventListener( 'ready', function() {
-
-	QUnit.module( 'Markdown' );
-
-	QUnit.test( 'Vertical separator', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 4, 'found four slides' );
-	});
-
-	QUnit.test( 'Attributes on element header in vertical slides', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides section>section h2.fragment.fade-out' ).length, 1, 'found one vertical slide with class fragment.fade-out on header' );
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides section>section h2.fragment.shrink' ).length, 1, 'found one vertical slide with class fragment.shrink on header' );
-	});
-
-	QUnit.test( 'Attributes on element paragraphs in vertical slides', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides section>section p.fragment.grow' ).length, 2, 'found a vertical slide with two paragraphs with class fragment.grow' );
-	});
-
-	QUnit.test( 'Attributes on element list items in vertical slides', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides section>section li.fragment.grow' ).length, 3, 'found a vertical slide with three list items with class fragment.grow' );
-	});
-
-	QUnit.test( 'Attributes on element paragraphs in horizontal slides', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides section p.fragment.highlight-red' ).length, 4, 'found a horizontal slide with four paragraphs with class fragment.grow' );
-	});
-
-	QUnit.test( 'Attributes on element list items in horizontal slides', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides section li.fragment.highlight-green' ).length, 5, 'found a horizontal slide with five list items with class fragment.roll-in' );
-	});
-
-	QUnit.test( 'Attributes on element image in horizontal slides', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides section img.reveal.stretch' ).length, 1, 'found a horizontal slide with stretched image, class img.reveal.stretch' );
-	});
-
-	QUnit.test( 'Attributes on elements in vertical slides with default element attribute separator', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides section h2.fragment.highlight-red' ).length, 2, 'found two h2 titles with fragment highlight-red in vertical slides with default element attribute separator' );
-	});
-
-	QUnit.test( 'Attributes on elements in single slides with default element attribute separator', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides section p.fragment.highlight-blue' ).length, 3, 'found three elements with fragment highlight-blue in single slide with default element attribute separator' );
-	});
-
-} );
-
-Reveal.initialize();
diff --git a/test/test-markdown-external.html b/test/test-markdown-external.html
deleted file mode 100644
index 93cd983..0000000
--- a/test/test-markdown-external.html
+++ /dev/null
@@ -1,37 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Test Markdown</title>
-
-		<link rel="stylesheet" href="../css/reveal.css">
-		<link rel="stylesheet" href="qunit-2.5.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-				<!-- <section data-markdown="simple.md" data-separator="^\r?\n\r?\n\r?\n" data-separator-vertical="^\r?\n\r?\n"></section> -->
-			</div>
-
-		</div>
-
-		<script src="../js/reveal.js"></script>
-		<script src="../plugin/highlight/highlight.js"></script>
-		<script src="../plugin/markdown/marked.js"></script>
-		<script src="../plugin/markdown/markdown.js"></script>
-		<script src="qunit-2.5.0.js"></script>
-
-		<!-- <script src="test-markdown-external.js"></script> -->
-
-		<!-- Test disabled 28/2/2019 by Hakim – Markdown plugin needs to be updated to load extenal files asycnhronously -->
-
-	</body>
-</html>
diff --git a/test/test-markdown-external.js b/test/test-markdown-external.js
deleted file mode 100644
index f924986..0000000
--- a/test/test-markdown-external.js
+++ /dev/null
@@ -1,20 +0,0 @@
-Reveal.addEventListener( 'ready', function() {
-
-	QUnit.module( 'Markdown' );
-
-	QUnit.test( 'Vertical separator', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 2, 'found two slides' );
-	});
-
-	QUnit.test( 'Horizontal separator', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section' ).length, 2, 'found two slides' );
-	});
-
-	QUnit.test( 'Language highlighter', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.hljs-keyword' ).length, 1, 'got rendered highlight tag.' );
-		assert.strictEqual( document.querySelector( '.hljs-keyword' ).innerHTML, 'var', 'the same keyword: var.' );
-	});
-
-} );
-
-Reveal.initialize();
diff --git a/test/test-markdown-options.html b/test/test-markdown-options.html
deleted file mode 100644
index 5391a19..0000000
--- a/test/test-markdown-options.html
+++ /dev/null
@@ -1,40 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Test Markdown Options</title>
-
-		<link rel="stylesheet" href="../css/reveal.css">
-		<link rel="stylesheet" href="qunit-2.5.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-
-				<section data-markdown>
-					<script type="text/template">
-						## Testing Markdown Options
-
-						This "slide" should contain 'smart' quotes.
-					</script>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../js/reveal.js"></script>
-		<script src="qunit-2.5.0.js"></script>
-
-		<script src="test-markdown-options.js"></script>
-
-	</body>
-</html>
diff --git a/test/test-markdown-options.js b/test/test-markdown-options.js
deleted file mode 100644
index ef61659..0000000
--- a/test/test-markdown-options.js
+++ /dev/null
@@ -1,27 +0,0 @@
-Reveal.addEventListener( 'ready', function() {
-
-	QUnit.module( 'Markdown' );
-
-	QUnit.test( 'Options are set', function( assert ) {
-		assert.strictEqual( marked.defaults.smartypants, true );
-	});
-
-	QUnit.test( 'Smart quotes are activated', function( assert ) {
-		var text = document.querySelector( '.reveal .slides>section>p' ).textContent;
-
-		assert.strictEqual( /['"]/.test( text ), false );
-		assert.strictEqual( /[“”‘’]/.test( text ), true );
-	});
-
-} );
-
-Reveal.initialize({
-	dependencies: [
-		{ src: '../plugin/markdown/marked.js' },
-		// Test loading JS files with query strings
-		{ src: '../plugin/markdown/markdown.js?query=string' },
-	],
-	markdown: {
-		smartypants: true
-	}
-});
diff --git a/test/test-markdown-slide-attributes.html b/test/test-markdown-slide-attributes.html
deleted file mode 100644
index ba9e710..0000000
--- a/test/test-markdown-slide-attributes.html
+++ /dev/null
@@ -1,127 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Test Markdown Attributes</title>
-
-		<link rel="stylesheet" href="../css/reveal.css">
-		<link rel="stylesheet" href="qunit-2.5.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-
-				<!-- <section data-markdown="example.md" data-separator="^\n\n\n" data-separator-vertical="^\n\n"></section> -->
-
-				<!-- Slides are separated by three lines, vertical slides by two lines, attributes are one any line starting with (spaces and) two dashes -->
-				<section 	data-markdown data-separator="^\n\n\n"
-									data-separator-vertical="^\n\n"
-									data-separator-notes="^Note:"
-									data-attributes="--\s(.*?)$"
-									data-charset="utf-8">
-					<script type="text/template">
-						# Test attributes in Markdown
-						## Slide 1
-
-
-
-						## Slide 2
-						<!-- -- id="slide2" data-transition="zoom" data-background="#A0C66B" -->
-
-
-						## Slide 2.1
-						<!-- -- data-background="#ff0000" data-transition="fade" -->
-
-
-						## Slide 2.2
-						[Link to Slide2](#/slide2)
-
-
-
-						## Slide 3
-						<!-- -- data-transition="zoom" data-background="#C6916B" -->
-
-
-
-						## Slide 4
-					</script>
-				</section>
-
-				<section 	data-markdown data-separator="^\n\n\n"
-									data-separator-vertical="^\n\n"
-									data-separator-notes="^Note:"
-									data-charset="utf-8">
-					<script type="text/template">
-						# Test attributes in Markdown with default separator
-						## Slide 1 Def
-
-
-
-						## Slide 2 Def
-						<!-- .slide: id="slide2def" data-transition="concave" data-background="#A7C66B" -->
-
-
-						## Slide 2.1 Def
-						<!-- .slide: data-background="#f70000" data-transition="page" -->
-
-
-						## Slide 2.2 Def
-						[Link to Slide2](#/slide2def)
-
-
-
-						## Slide 3 Def
-						<!-- .slide: data-transition="concave" data-background="#C7916B" -->
-
-
-
-						## Slide 4
-					</script>
-				</section>
-
-				<section data-markdown>
-					<script type="text/template">
-						<!-- .slide: data-background="#ff0000" -->
-						## Hello world
-					</script>
-				</section>
-
-				<section data-markdown>
-					<script type="text/template">
-						## Hello world
-						<!-- .slide: data-background="#ff0000" -->
-					</script>
-				</section>
-
-				<section data-markdown>
-					<script type="text/template">
-						## Hello world
-
-						Test
-						<!-- .slide: data-background="#ff0000" -->
-
-						More Test
-					</script>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../js/reveal.js"></script>
-		<script src="../plugin/markdown/marked.js"></script>
-		<script src="../plugin/markdown/markdown.js"></script>
-		<script src="qunit-2.5.0.js"></script>
-
-		<script src="test-markdown-slide-attributes.js"></script>
-
-	</body>
-</html>
diff --git a/test/test-markdown-slide-attributes.js b/test/test-markdown-slide-attributes.js
deleted file mode 100644
index b44323a..0000000
--- a/test/test-markdown-slide-attributes.js
+++ /dev/null
@@ -1,44 +0,0 @@
-Reveal.addEventListener( 'ready', function() {
-
-	QUnit.module( 'Markdown' );
-
-	QUnit.test( 'Vertical separator', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 6, 'found six vertical slides' );
-	});
-
-	QUnit.test( 'Id on slide', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section#slide2' ).length, 1, 'found one slide with id slide2' );
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section a[href="#/slide2"]' ).length, 1, 'found one slide with a link to slide2' );
-	});
-
-	QUnit.test( 'data-background attributes', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#A0C66B"]' ).length, 1, 'found one vertical slide with data-background="#A0C66B"' );
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#ff0000"]' ).length, 1, 'found one vertical slide with data-background="#ff0000"' );
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section[data-background="#C6916B"]' ).length, 1, 'found one slide with data-background="#C6916B"' );
-	});
-
-	QUnit.test( 'data-transition attributes', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="zoom"]' ).length, 1, 'found one vertical slide with data-transition="zoom"' );
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="fade"]' ).length, 1, 'found one vertical slide with data-transition="fade"' );
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides section [data-transition="zoom"]' ).length, 1, 'found one slide with data-transition="zoom"' );
-	});
-
-	QUnit.test( 'data-background attributes with default separator', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#A7C66B"]' ).length, 1, 'found one vertical slide with data-background="#A0C66B"' );
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-background="#f70000"]' ).length, 1, 'found one vertical slide with data-background="#ff0000"' );
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section[data-background="#C7916B"]' ).length, 1, 'found one slide with data-background="#C6916B"' );
-	});
-
-	QUnit.test( 'data-transition attributes with default separator', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="concave"]' ).length, 1, 'found one vertical slide with data-transition="zoom"' );
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section[data-transition="page"]' ).length, 1, 'found one vertical slide with data-transition="fade"' );
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides section [data-transition="concave"]' ).length, 1, 'found one slide with data-transition="zoom"' );
-	});
-
-	QUnit.test( 'data-transition attributes with inline content', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section[data-background="#ff0000"]' ).length, 3, 'found three horizontal slides with data-background="#ff0000"' );
-	});
-
-} );
-
-Reveal.initialize();
diff --git a/test/test-markdown.html b/test/test-markdown.html
deleted file mode 100644
index e1e5926..0000000
--- a/test/test-markdown.html
+++ /dev/null
@@ -1,51 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Test Markdown</title>
-
-		<link rel="stylesheet" href="../css/reveal.css">
-		<link rel="stylesheet" href="qunit-2.5.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-
-				<!-- <section data-markdown="example.md" data-separator="^\n\n\n" data-separator-vertical="^\n\n"></section> -->
-
-				<!-- Slides are separated by newline + three dashes + newline, vertical slides identical but two dashes -->
-				<section data-markdown data-separator="^\n---\n$" data-separator-vertical="^\n--\n$">
-					<script type="text/template">
-						## Slide 1.1
-
-						--
-
-						## Slide 1.2
-
-						---
-
-						## Slide 2
-					</script>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../js/reveal.js"></script>
-		<script src="../plugin/markdown/marked.js"></script>
-		<script src="../plugin/markdown/markdown.js"></script>
-		<script src="qunit-2.5.0.js"></script>
-
-		<script src="test-markdown.js"></script>
-
-	</body>
-</html>
diff --git a/test/test-markdown.js b/test/test-markdown.js
deleted file mode 100644
index 5ea8bf2..0000000
--- a/test/test-markdown.js
+++ /dev/null
@@ -1,11 +0,0 @@
-Reveal.addEventListener( 'ready', function() {
-
-	QUnit.module( 'Markdown' );
-
-	QUnit.test( 'Vertical separator', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section>section' ).length, 2, 'found two slides' );
-	});
-
-} );
-
-Reveal.initialize();
diff --git a/test/test-pdf.html b/test/test-pdf.html
deleted file mode 100644
index a0b8282..0000000
--- a/test/test-pdf.html
+++ /dev/null
@@ -1,82 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Test PDF exports</title>
-
-		<link rel="stylesheet" href="../css/reveal.css">
-		<link rel="stylesheet" href="../css/print/pdf.css">
-		<link rel="stylesheet" href="qunit-2.5.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-  		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-
-				<section>
-					<h1>1</h1>
-					<img data-src="">
-				</section>
-
-				<section>
-					<section>
-						<h1>2.1</h1>
-					</section>
-					<section>
-						<h1>2.2</h1>
-					</section>
-					<section>
-						<h1>2.3</h1>
-					</section>
-				</section>
-
-				<section id="fragment-slides">
-					<section>
-						<h1>3.1</h1>
-						<ul>
-							<li class="fragment">4.1</li>
-							<li class="fragment">4.2</li>
-							<li class="fragment">4.3</li>
-						</ul>
-					</section>
-
-					<section>
-						<h1>3.2</h1>
-						<ul>
-							<li class="fragment" data-fragment-index="0">4.1</li>
-							<li class="fragment" data-fragment-index="0">4.2</li>
-						</ul>
-					</section>
-
-					<section>
-						<h1>3.3</h1>
-						<ul>
-							<li class="fragment" data-fragment-index="1">3.3.1</li>
-							<li class="fragment" data-fragment-index="4">3.3.2</li>
-							<li class="fragment" data-fragment-index="4">3.3.3</li>
-						</ul>
-					</section>
-				</section>
-
-				<section>
-					<h1>4</h1>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../js/reveal.js"></script>
-		<script src="qunit-2.5.0.js"></script>
-
-		<script src="test-pdf.js"></script>
-
-	</body>
-</html>
diff --git a/test/test-pdf.js b/test/test-pdf.js
deleted file mode 100644
index 1ebf997..0000000
--- a/test/test-pdf.js
+++ /dev/null
@@ -1,12 +0,0 @@
-Reveal.addEventListener( 'ready', function() {
-
-	// Only one test for now, we're mainly ensuring that there
-	// are no execution errors when running PDF mode
-
-	QUnit.test( 'Reveal.isReady', function( assert ) {
-		assert.strictEqual( Reveal.isReady(), true, 'returns true' );
-	});
-
-} );
-
-Reveal.initialize({ pdf: true });
diff --git a/test/test-plugins.html b/test/test-plugins.html
deleted file mode 100644
index dfd65b7..0000000
--- a/test/test-plugins.html
+++ /dev/null
@@ -1,105 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Test Plugins</title>
-
-		<link rel="stylesheet" href="../css/reveal.css">
-		<link rel="stylesheet" href="qunit-2.5.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-
-				<section>Slide content</section>
-
-			</div>
-
-		</div>
-
-		<script src="../js/reveal.js"></script>
-		<script src="qunit-2.5.0.js"></script>
-
-		<script>
-
-			QUnit.module( 'Plugins' );
-
-			var initCounter = { PluginB: 0, PluginC: 0, PluginD: 0 };
-
-			// Plugin with no init method
-			var PluginA = {};
-
-			// Plugin with init method
-			var PluginB = { init: function() {
-				initCounter['PluginB'] += 1;
-			} };
-
-			// Async plugin with init method
-			var PluginC = { init: function() {
-				return new Promise(function( resolve ) {
-					setTimeout( () => {
-						initCounter['PluginC'] += 1;
-						resolve();
-					}, 1000 );
-				});
-			} };
-
-			// Plugin initialized after reveal.js is ready
-			var PluginD = { init: function() {
-				initCounter['PluginD'] += 1;
-			} };
-
-			var PluginE = {};
-
-			Reveal.registerPlugin( 'PluginA', PluginA );
-			Reveal.registerPlugin( 'PluginB', PluginB );
-			Reveal.registerPlugin( 'PluginC', PluginC );
-
-			Reveal.initialize();
-
-			QUnit.test( 'Can initialize synchronously', function( assert ) {
-				assert.strictEqual( initCounter['PluginB'], 1 );
-
-				Reveal.registerPlugin( 'PluginB', PluginB );
-
-				assert.strictEqual( initCounter['PluginB'], 1, 'prevents duplicate registration' );
-			});
-
-			QUnit.test( 'Can initialize asynchronously', function( assert ) {
-				assert.expect( 3 );
-				var done = assert.async( 2 );
-
-				assert.strictEqual( initCounter['PluginC'], 0, 'async plugin not immediately initialized' );
-
-				Reveal.addEventListener( 'ready', function() {
-					assert.strictEqual( initCounter['PluginC'], 1, 'finsihed initializing when reveal.js dispatches "ready"' );
-					done();
-
-					Reveal.registerPlugin( 'PluginD', PluginD );
-					assert.strictEqual( initCounter['PluginD'], 1, 'plugin registered after reveal.js is ready still initiailizes' );
-					done();
-				});
-			} );
-
-			QUnit.test( 'Can check if plugin is registered', function( assert ) {
-				assert.strictEqual( Reveal.hasPlugin( 'PluginA' ), true );
-				assert.strictEqual( Reveal.hasPlugin( 'PluginE' ), false );
-				Reveal.registerPlugin( 'PluginE', PluginE );
-				assert.strictEqual( Reveal.hasPlugin( 'PluginE' ), true );
-			} );
-
-			QUnit.test( 'Can retrieve plugin instance', function( assert ) {
-				assert.strictEqual( Reveal.getPlugin( 'PluginB' ), PluginB );
-			} );
-		</script>
-
-	</body>
-</html>
diff --git a/test/test-state.html b/test/test-state.html
deleted file mode 100644
index e6ae423..0000000
--- a/test/test-state.html
+++ /dev/null
@@ -1,139 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Test State</title>
-
-		<link rel="stylesheet" href="../css/reveal.css">
-		<link rel="stylesheet" href="qunit-2.5.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-
-				<section>No state</section>
-				<section id="slide2" data-state="state1">State 1</section>
-				<section data-state="state1">State 1</section>
-				<section data-state="state2">State 2</section>
-				<section>
-					<section>No state</section>
-					<section data-state="state1">State 1</section>
-					<section data-state="state3">State 3</section>
-					<section>No state</section>
-				</section>
-				<section>No state</section>
-
-			</div>
-
-		</div>
-
-		<script src="../js/reveal.js"></script>
-		<script src="qunit-2.5.0.js"></script>
-
-		<script>
-
-
-			Reveal.addEventListener( 'ready', function() {
-
-				QUnit.module( 'State' );
-
-				QUnit.test( 'Fire events when changing slide', function( assert ) {
-					assert.expect( 2 );
-					var state1 = assert.async();
-					var state2 = assert.async();
-
-					var _onState1 = function( event ) {
-						assert.ok( true, 'state1 fired' );
-						state1();
-					}
-
-					var _onState2 = function( event ) {
-						assert.ok( true, 'state2 fired' );
-						state2();
-					}
-
-					Reveal.addEventListener( 'state1', _onState1 );
-					Reveal.addEventListener( 'state2', _onState2 );
-
-					Reveal.slide( 1 );
-					Reveal.slide( 3 );
-
-					Reveal.removeEventListener( 'state1', _onState1 );
-					Reveal.removeEventListener( 'state2', _onState2 );
-				});
-
-				QUnit.test( 'Fire state events for vertical slides', function( assert ) {
-					assert.expect( 2 );
-					var done = assert.async( 2 );
-
-					var _onState1 = function( event ) {
-						assert.ok( true, 'state1 fired' );
-						done();
-					}
-
-					var _onState3 = function( event ) {
-						assert.ok( true, 'state3 fired' );
-						done();
-					}
-
-					Reveal.addEventListener( 'state1', _onState1 );
-					Reveal.addEventListener( 'state3', _onState3 );
-
-					Reveal.slide( 0 );
-					Reveal.slide( 4, 1 );
-					Reveal.slide( 4, 2 );
-
-					Reveal.removeEventListener( 'state1', _onState1 );
-					Reveal.removeEventListener( 'state3', _onState3 );
-				});
-
-				QUnit.test( 'No events if state remains unchanged', function( assert ) {
-					var stateChanges = 0;
-
-					var _onEvent = function( event ) {
-						stateChanges += 1;
-					}
-
-					Reveal.addEventListener( 'state1', _onEvent );
-
-					Reveal.slide( 0 );      // no state
-					Reveal.slide( 1 );      // state1
-					Reveal.slide( 2 );      // state1
-					Reveal.prev();          // state1
-					Reveal.next();          // state1
-					Reveal.slide( 4, 1 );   // state1
-					Reveal.slide( 0 );      // no state
-
-					Reveal.removeEventListener( 'state1', _onEvent );
-
-					assert.strictEqual( stateChanges, 1, 'no event was fired when going to slide with same state' );
-				});
-
-				QUnit.test( 'Event order', function( assert ) {
-					var _onEvent = function( event ) {
-						assert.ok( Reveal.getCurrentSlide() == document.querySelector( '#slide2' ), 'correct current slide immediately after state event' );
-					}
-
-					Reveal.addEventListener( 'state1', _onEvent );
-
-					Reveal.slide( 0 );
-					Reveal.slide( 1 );
-
-					Reveal.removeEventListener( 'state1', _onEvent );
-				});
-
-			} );
-
-			Reveal.initialize();
-		</script>
-
-	</body>
-</html>
diff --git a/test/test.html b/test/test.html
deleted file mode 100644
index 309b201..0000000
--- a/test/test.html
+++ /dev/null
@@ -1,85 +0,0 @@
-<!doctype html>
-<html lang="en">
-
-	<head>
-		<meta charset="utf-8">
-
-		<title>reveal.js - Tests</title>
-
-		<link rel="stylesheet" href="../css/reveal.css">
-		<link rel="stylesheet" href="qunit-2.5.0.css">
-	</head>
-
-	<body style="overflow: auto;">
-
-		<div id="qunit"></div>
-  		<div id="qunit-fixture"></div>
-
-		<div class="reveal" style="display: none;">
-
-			<div class="slides">
-
-				<section data-background-image="examples/assets/image1.png">
-					<h1>1</h1>
-					<img data-src="">
-					<video data-src=""></video>
-					<audio data-src=""></audio>
-					<aside class="notes">speaker notes 1</aside>
-				</section>
-
-				<section>
-					<section data-background="examples/assets/image2.png" data-notes="speaker notes 2">
-						<h1>2.1</h1>
-					</section>
-					<section>
-						<h1>2.2</h1>
-					</section>
-					<section>
-						<h1>2.3</h1>
-					</section>
-				</section>
-
-				<section id="fragment-slides">
-					<section>
-						<h1>3.1</h1>
-						<ul>
-							<li class="fragment">4.1</li>
-							<li class="fragment">4.2</li>
-							<li class="fragment">4.3</li>
-						</ul>
-					</section>
-
-					<section>
-						<h1>3.2</h1>
-						<ul>
-							<li class="fragment" data-fragment-index="0">4.1</li>
-							<li class="fragment" data-fragment-index="0">4.2</li>
-						</ul>
-						<iframe data-src="http://example.com"></iframe>
-					</section>
-
-					<section>
-						<h1>3.3</h1>
-						<ul>
-							<li class="fragment" data-fragment-index="1">3.3.1</li>
-							<li class="fragment" data-fragment-index="4">3.3.2</li>
-							<li class="fragment" data-fragment-index="4">3.3.3</li>
-						</ul>
-					</section>
-				</section>
-
-				<section>
-					<h1>4</h1>
-				</section>
-
-			</div>
-
-		</div>
-
-		<script src="../js/reveal.js"></script>
-		<script src="qunit-2.5.0.js"></script>
-
-		<script src="test.js"></script>
-
-	</body>
-</html>
diff --git a/test/test.js b/test/test.js
deleted file mode 100644
index 14bb690..0000000
--- a/test/test.js
+++ /dev/null
@@ -1,614 +0,0 @@
-// These tests expect the DOM to contain a presentation
-// with the following slide structure:
-//
-// 1
-// 2 - Three sub-slides
-// 3 - Three fragment elements
-// 3 - Two fragments with same data-fragment-index
-// 4
-
-Reveal.addEventListener( 'ready', function() {
-
-	// ---------------------------------------------------------------
-	// DOM TESTS
-
-	QUnit.module( 'DOM' );
-
-	QUnit.test( 'Initial slides classes', function( assert ) {
-		var horizontalSlides = document.querySelectorAll( '.reveal .slides>section' )
-
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides section.past' ).length, 0, 'no .past slides' );
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides section.present' ).length, 1, 'one .present slide' );
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides>section.future' ).length, horizontalSlides.length - 1, 'remaining horizontal slides are .future' );
-
-		assert.strictEqual( document.querySelectorAll( '.reveal .slides section.stack' ).length, 2, 'two .stacks' );
-
-		assert.ok( document.querySelectorAll( '.reveal .slides section.stack' )[0].querySelectorAll( '.future' ).length > 0, 'vertical slides are given .future' );
-	});
-
-	// ---------------------------------------------------------------
-	// API TESTS
-
-	QUnit.module( 'API' );
-
-	QUnit.test( 'Reveal.isReady', function( assert ) {
-		assert.strictEqual( Reveal.isReady(), true, 'returns true' );
-	});
-
-	QUnit.test( 'Reveal.isOverview', function( assert ) {
-		assert.strictEqual( Reveal.isOverview(), false, 'false by default' );
-
-		Reveal.toggleOverview();
-		assert.strictEqual( Reveal.isOverview(), true, 'true after toggling on' );
-
-		Reveal.toggleOverview();
-		assert.strictEqual( Reveal.isOverview(), false, 'false after toggling off' );
-	});
-
-	QUnit.test( 'Reveal.isPaused', function( assert ) {
-		assert.strictEqual( Reveal.isPaused(), false, 'false by default' );
-
-		Reveal.togglePause();
-		assert.strictEqual( Reveal.isPaused(), true, 'true after pausing' );
-
-		Reveal.togglePause();
-		assert.strictEqual( Reveal.isPaused(), false, 'false after resuming' );
-	});
-
-	QUnit.test( 'Reveal.isFirstSlide', function( assert ) {
-		Reveal.slide( 0, 0 );
-		assert.strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 0, 0 )' );
-
-		Reveal.slide( 1, 0 );
-		assert.strictEqual( Reveal.isFirstSlide(), false, 'false after Reveal.slide( 1, 0 )' );
-
-		Reveal.slide( 0, 0 );
-		assert.strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 0, 0 )' );
-	});
-
-	QUnit.test( 'Reveal.isFirstSlide after vertical slide', function( assert ) {
-		Reveal.slide( 1, 1 );
-		Reveal.slide( 0, 0 );
-		assert.strictEqual( Reveal.isFirstSlide(), true, 'true after Reveal.slide( 1, 1 ) and then Reveal.slide( 0, 0 )' );
-	});
-
-	QUnit.test( 'Reveal.isLastSlide', function( assert ) {
-		Reveal.slide( 0, 0 );
-		assert.strictEqual( Reveal.isLastSlide(), false, 'false after Reveal.slide( 0, 0 )' );
-
-		var lastSlideIndex = document.querySelectorAll( '.reveal .slides>section' ).length - 1;
-
-		Reveal.slide( lastSlideIndex, 0 );
-		assert.strictEqual( Reveal.isLastSlide(), true, 'true after Reveal.slide( '+ lastSlideIndex +', 0 )' );
-
-		Reveal.slide( 0, 0 );
-		assert.strictEqual( Reveal.isLastSlide(), false, 'false after Reveal.slide( 0, 0 )' );
-	});
-
-	QUnit.test( 'Reveal.isLastSlide after vertical slide', function( assert ) {
-		var lastSlideIndex = document.querySelectorAll( '.reveal .slides>section' ).length - 1;
-
-		Reveal.slide( 1, 1 );
-		Reveal.slide( lastSlideIndex );
-		assert.strictEqual( Reveal.isLastSlide(), true, 'true after Reveal.slide( 1, 1 ) and then Reveal.slide( '+ lastSlideIndex +', 0 )' );
-	});
-
-	QUnit.test( 'Reveal.getTotalSlides', function( assert ) {
-		assert.strictEqual( Reveal.getTotalSlides(), 8, 'eight slides in total' );
-	});
-
-	QUnit.test( 'Reveal.getIndices', function( assert ) {
-		var indices = Reveal.getIndices();
-
-		assert.ok( indices.hasOwnProperty( 'h' ), 'h exists' );
-		assert.ok( indices.hasOwnProperty( 'v' ), 'v exists' );
-		assert.ok( indices.hasOwnProperty( 'f' ), 'f exists' );
-
-		Reveal.slide( 1, 0 );
-		assert.strictEqual( Reveal.getIndices().h, 1, 'h 1' );
-		assert.strictEqual( Reveal.getIndices().v, 0, 'v 0' );
-
-		Reveal.slide( 1, 2 );
-		assert.strictEqual( Reveal.getIndices().h, 1, 'h 1' );
-		assert.strictEqual( Reveal.getIndices().v, 2, 'v 2' );
-
-		Reveal.slide( 0, 0 );
-		assert.strictEqual( Reveal.getIndices().h, 0, 'h 0' );
-		assert.strictEqual( Reveal.getIndices().v, 0, 'v 0' );
-	});
-
-	QUnit.test( 'Reveal.getSlide', function( assert ) {
-		assert.equal( Reveal.getSlide( 0 ), document.querySelector( '.reveal .slides>section:first-child' ), 'gets correct first slide' );
-		assert.equal( Reveal.getSlide( 1 ), document.querySelector( '.reveal .slides>section:nth-child(2)' ), 'no v index returns stack' );
-		assert.equal( Reveal.getSlide( 1, 0 ), document.querySelector( '.reveal .slides>section:nth-child(2)>section:nth-child(1)' ), 'v index 0 returns first vertical child' );
-		assert.equal( Reveal.getSlide( 1, 1 ), document.querySelector( '.reveal .slides>section:nth-child(2)>section:nth-child(2)' ), 'v index 1 returns second vertical child' );
-
-		assert.strictEqual( Reveal.getSlide( 100 ), undefined, 'undefined when out of horizontal bounds' );
-		assert.strictEqual( Reveal.getSlide( 1, 100 ), undefined, 'undefined when out of vertical bounds' );
-	});
-
-	QUnit.test( 'Reveal.getSlideBackground', function( assert ) {
-		assert.equal( Reveal.getSlideBackground( 0 ), document.querySelector( '.reveal .backgrounds>.slide-background:first-child' ), 'gets correct first background' );
-		assert.equal( Reveal.getSlideBackground( 1 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2)' ), 'no v index returns stack' );
-		assert.equal( Reveal.getSlideBackground( 1, 0 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2) .slide-background:nth-child(2)' ), 'v index 0 returns first vertical child' );
-		assert.equal( Reveal.getSlideBackground( 1, 1 ), document.querySelector( '.reveal .backgrounds>.slide-background:nth-child(2) .slide-background:nth-child(3)' ), 'v index 1 returns second vertical child' );
-
-		assert.strictEqual( Reveal.getSlideBackground( 100 ), undefined, 'undefined when out of horizontal bounds' );
-		assert.strictEqual( Reveal.getSlideBackground( 1, 100 ), undefined, 'undefined when out of vertical bounds' );
-	});
-
-	QUnit.test( 'Reveal.getSlideNotes', function( assert ) {
-		Reveal.slide( 0, 0 );
-		assert.ok( Reveal.getSlideNotes() === 'speaker notes 1', 'works with <aside class="notes">' );
-
-		Reveal.slide( 1, 0 );
-		assert.ok( Reveal.getSlideNotes() === 'speaker notes 2', 'works with <section data-notes="">' );
-	});
-
-	QUnit.test( 'Reveal.getPreviousSlide/getCurrentSlide', function( assert ) {
-		Reveal.slide( 0, 0 );
-		Reveal.slide( 1, 0 );
-
-		var firstSlide = document.querySelector( '.reveal .slides>section:first-child' );
-		var secondSlide = document.querySelector( '.reveal .slides>section:nth-child(2)>section' );
-
-		assert.equal( Reveal.getPreviousSlide(), firstSlide, 'previous is slide #0' );
-		assert.equal( Reveal.getCurrentSlide(), secondSlide, 'current is slide #1' );
-	});
-
-	QUnit.test( 'Reveal.getProgress', function( assert ) {
-		Reveal.slide( 0, 0 );
-		assert.strictEqual( Reveal.getProgress(), 0, 'progress is 0 on first slide' );
-
-		var lastSlideIndex = document.querySelectorAll( '.reveal .slides>section' ).length - 1;
-
-		Reveal.slide( lastSlideIndex, 0 );
-		assert.strictEqual( Reveal.getProgress(), 1, 'progress is 1 on last slide' );
-	});
-
-	QUnit.test( 'Reveal.getScale', function( assert ) {
-		assert.ok( typeof Reveal.getScale() === 'number', 'has scale' );
-	});
-
-	QUnit.test( 'Reveal.getConfig', function( assert ) {
-		assert.ok( typeof Reveal.getConfig() === 'object', 'has config' );
-	});
-
-	QUnit.test( 'Reveal.configure', function( assert ) {
-		assert.strictEqual( Reveal.getConfig().loop, false, '"loop" is false to start with' );
-
-		Reveal.configure({ loop: true });
-		assert.strictEqual( Reveal.getConfig().loop, true, '"loop" has changed to true' );
-
-		Reveal.configure({ loop: false, customTestValue: 1 });
-		assert.strictEqual( Reveal.getConfig().customTestValue, 1, 'supports custom values' );
-	});
-
-	QUnit.test( 'Reveal.availableRoutes', function( assert ) {
-		Reveal.slide( 0, 0 );
-		assert.deepEqual( Reveal.availableRoutes(), { left: false, up: false, down: false, right: true }, 'correct for first slide' );
-
-		Reveal.slide( 1, 0 );
-		assert.deepEqual( Reveal.availableRoutes(), { left: true, up: false, down: true, right: true }, 'correct for vertical slide' );
-	});
-
-	QUnit.test( 'Reveal.next', function( assert ) {
-		Reveal.slide( 0, 0 );
-
-		// Step through vertical child slides
-		Reveal.next();
-		assert.deepEqual( Reveal.getIndices(), { h: 1, v: 0, f: undefined } );
-
-		Reveal.next();
-		assert.deepEqual( Reveal.getIndices(), { h: 1, v: 1, f: undefined } );
-
-		Reveal.next();
-		assert.deepEqual( Reveal.getIndices(), { h: 1, v: 2, f: undefined } );
-
-		// Step through fragments
-		Reveal.next();
-		assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: -1 } );
-
-		Reveal.next();
-		assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 0 } );
-
-		Reveal.next();
-		assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 } );
-
-		Reveal.next();
-		assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 } );
-	});
-
-	QUnit.test( 'Reveal.next at end', function( assert ) {
-		Reveal.slide( 3 );
-
-		// We're at the end, this should have no effect
-		Reveal.next();
-		assert.deepEqual( Reveal.getIndices(), { h: 3, v: 0, f: undefined } );
-
-		Reveal.next();
-		assert.deepEqual( Reveal.getIndices(), { h: 3, v: 0, f: undefined } );
-	});
-
-
-	// ---------------------------------------------------------------
-	// FRAGMENT TESTS
-
-	QUnit.module( 'Fragments' );
-
-	QUnit.test( 'Sliding to fragments', function( assert ) {
-		Reveal.slide( 2, 0, -1 );
-		assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: -1 }, 'Reveal.slide( 2, 0, -1 )' );
-
-		Reveal.slide( 2, 0, 0 );
-		assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 0 }, 'Reveal.slide( 2, 0, 0 )' );
-
-		Reveal.slide( 2, 0, 2 );
-		assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 }, 'Reveal.slide( 2, 0, 2 )' );
-
-		Reveal.slide( 2, 0, 1 );
-		assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 }, 'Reveal.slide( 2, 0, 1 )' );
-	});
-
-	QUnit.test( 'data-fragment is set on slide <section>', function( assert ) {
-		Reveal.slide( 2, 0, -1 );
-		assert.deepEqual( Reveal.getCurrentSlide().getAttribute( 'data-fragment' ), '-1' );
-
-		Reveal.slide( 2, 0, 2 );
-		assert.deepEqual( Reveal.getCurrentSlide().getAttribute( 'data-fragment' ), '2' );
-
-		Reveal.slide( 2, 0, 0 );
-		assert.deepEqual( Reveal.getCurrentSlide().getAttribute( 'data-fragment' ), '0' );
-
-		var fragmentSlide = Reveal.getCurrentSlide();
-
-		Reveal.slide( 3, 0 );
-		assert.deepEqual( fragmentSlide.getAttribute( 'data-fragment' ), '0', 'data-fragment persists when jumping to another slide' );
-	});
-
-	QUnit.test( 'Hiding all fragments', function( assert ) {
-		var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(1)' );
-
-		Reveal.slide( 2, 0, 0 );
-		assert.strictEqual( fragmentSlide.querySelectorAll( '.fragment.visible' ).length, 1, 'one fragment visible when index is 0' );
-
-		Reveal.slide( 2, 0, -1 );
-		assert.strictEqual( fragmentSlide.querySelectorAll( '.fragment.visible' ).length, 0, 'no fragments visible when index is -1' );
-	});
-
-	QUnit.test( 'Current fragment', function( assert ) {
-		var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(1)' );
-		var lastFragmentIndex = [].slice.call( fragmentSlide.querySelectorAll( '.fragment' ) ).pop().getAttribute( 'data-fragment-index' );
-
-		Reveal.slide( 2, 0 );
-		assert.strictEqual( fragmentSlide.querySelectorAll( '.fragment.current-fragment' ).length, 0, 'no current fragment at index -1' );
-
-		Reveal.slide( 2, 0, 0 );
-		assert.strictEqual( fragmentSlide.querySelectorAll( '.fragment.current-fragment' ).length, 1, 'one current fragment at index 0' );
-
-		Reveal.slide( 1, 0, 0 );
-		assert.strictEqual( fragmentSlide.querySelectorAll( '.fragment.current-fragment' ).length, 0, 'no current fragment when navigating to previous slide' );
-
-		Reveal.slide( 3, 0, 0 );
-		assert.strictEqual( fragmentSlide.querySelectorAll( '.fragment.current-fragment' ).length, 0, 'no current fragment when navigating to next slide' );
-
-		Reveal.slide( 2, 1, -1 );
-		Reveal.prev();
-		assert.strictEqual( fragmentSlide.querySelector( '.fragment.current-fragment' ).getAttribute( 'data-fragment-index' ), lastFragmentIndex, 'last fragment is current fragment when returning from future slide' );
-	});
-
-	QUnit.test( 'Stepping through fragments', function( assert ) {
-		Reveal.slide( 2, 0, -1 );
-
-		// forwards:
-
-		Reveal.next();
-		assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 0 }, 'next() goes to next fragment' );
-
-		Reveal.right();
-		assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 }, 'right() goes to next fragment' );
-
-		Reveal.down();
-		assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 }, 'down() goes to next fragment' );
-
-		Reveal.down(); // moves to f #3
-
-		// backwards:
-
-		Reveal.prev();
-		assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 2 }, 'prev() goes to prev fragment' );
-
-		Reveal.left();
-		assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 1 }, 'left() goes to prev fragment' );
-
-		Reveal.up();
-		assert.deepEqual( Reveal.getIndices(), { h: 2, v: 0, f: 0 }, 'up() goes to prev fragment' );
-	});
-
-	QUnit.test( 'Stepping past fragments', function( assert ) {
-		var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(1)' );
-
-		Reveal.slide( 0, 0, 0 );
-		assert.equal( fragmentSlide.querySelectorAll( '.fragment.visible' ).length, 0, 'no fragments visible when on previous slide' );
-
-		Reveal.slide( 3, 0, 0 );
-		assert.equal( fragmentSlide.querySelectorAll( '.fragment.visible' ).length, 3, 'all fragments visible when on future slide' );
-	});
-
-	QUnit.test( 'Fragment indices', function( assert ) {
-		var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(2)' );
-
-		Reveal.slide( 3, 0, 0 );
-		assert.equal( fragmentSlide.querySelectorAll( '.fragment.visible' ).length, 2, 'both fragments of same index are shown' );
-
-		// This slide has three fragments, first one is index 0, second and third have index 1
-		Reveal.slide( 2, 2, 0 );
-		assert.equal( Reveal.getIndices().f, 0, 'returns correct index for first fragment' );
-
-		Reveal.slide( 2, 2, 1 );
-		assert.equal( Reveal.getIndices().f, 1, 'returns correct index for two fragments with same index' );
-	});
-
-	QUnit.test( 'Index generation', function( assert ) {
-		var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(1)' );
-
-		// These have no indices defined to start with
-		assert.equal( fragmentSlide.querySelectorAll( '.fragment' )[0].getAttribute( 'data-fragment-index' ), '0' );
-		assert.equal( fragmentSlide.querySelectorAll( '.fragment' )[1].getAttribute( 'data-fragment-index' ), '1' );
-		assert.equal( fragmentSlide.querySelectorAll( '.fragment' )[2].getAttribute( 'data-fragment-index' ), '2' );
-	});
-
-	QUnit.test( 'Index normalization', function( assert ) {
-		var fragmentSlide = document.querySelector( '#fragment-slides>section:nth-child(3)' );
-
-		// These start out as 1-4-4 and should normalize to 0-1-1
-		assert.equal( fragmentSlide.querySelectorAll( '.fragment' )[0].getAttribute( 'data-fragment-index' ), '0' );
-		assert.equal( fragmentSlide.querySelectorAll( '.fragment' )[1].getAttribute( 'data-fragment-index' ), '1' );
-		assert.equal( fragmentSlide.querySelectorAll( '.fragment' )[2].getAttribute( 'data-fragment-index' ), '1' );
-	});
-
-	QUnit.test( 'fragmentshown event', function( assert ) {
-		assert.expect( 2 );
-		var done = assert.async( 2 );
-
-		var _onEvent = function( event ) {
-			assert.ok( true, 'event fired' );
-			done();
-		}
-
-		Reveal.addEventListener( 'fragmentshown', _onEvent );
-
-		Reveal.slide( 2, 0 );
-		Reveal.slide( 2, 0 ); // should do nothing
-		Reveal.slide( 2, 0, 0 ); // should do nothing
-		Reveal.next();
-		Reveal.next();
-		Reveal.prev(); // shouldn't fire fragmentshown
-
-		Reveal.removeEventListener( 'fragmentshown', _onEvent );
-	});
-
-	QUnit.test( 'fragmenthidden event', function( assert ) {
-		assert.expect( 2 );
-		var done = assert.async( 2 );
-
-		var _onEvent = function( event ) {
-			assert.ok( true, 'event fired' );
-			done();
-		}
-
-		Reveal.addEventListener( 'fragmenthidden', _onEvent );
-
-		Reveal.slide( 2, 0, 2 );
-		Reveal.slide( 2, 0, 2 ); // should do nothing
-		Reveal.prev();
-		Reveal.prev();
-		Reveal.next(); // shouldn't fire fragmenthidden
-
-		Reveal.removeEventListener( 'fragmenthidden', _onEvent );
-	});
-
-
-	// ---------------------------------------------------------------
-	// AUTO-SLIDE TESTS
-
-	QUnit.module( 'Auto Sliding' );
-
-	QUnit.test( 'Reveal.isAutoSliding', function( assert ) {
-		assert.strictEqual( Reveal.isAutoSliding(), false, 'false by default' );
-
-		Reveal.configure({ autoSlide: 10000 });
-		assert.strictEqual( Reveal.isAutoSliding(), true, 'true after starting' );
-
-		Reveal.configure({ autoSlide: 0 });
-		assert.strictEqual( Reveal.isAutoSliding(), false, 'false after setting to 0' );
-	});
-
-	QUnit.test( 'Reveal.toggleAutoSlide', function( assert ) {
-		Reveal.configure({ autoSlide: 10000 });
-
-		Reveal.toggleAutoSlide();
-		assert.strictEqual( Reveal.isAutoSliding(), false, 'false after first toggle' );
-		Reveal.toggleAutoSlide();
-		assert.strictEqual( Reveal.isAutoSliding(), true, 'true after second toggle' );
-
-		Reveal.configure({ autoSlide: 0 });
-	});
-
-	QUnit.test( 'autoslidepaused', function( assert ) {
-		assert.expect( 1 );
-		var done = assert.async();
-
-		var _onEvent = function( event ) {
-			assert.ok( true, 'event fired' );
-			done();
-		}
-
-		Reveal.addEventListener( 'autoslidepaused', _onEvent );
-		Reveal.configure({ autoSlide: 10000 });
-		Reveal.toggleAutoSlide();
-
-		// cleanup
-		Reveal.configure({ autoSlide: 0 });
-		Reveal.removeEventListener( 'autoslidepaused', _onEvent );
-	});
-
-	QUnit.test( 'autoslideresumed', function( assert ) {
-		assert.expect( 1 );
-		var done = assert.async();
-
-		var _onEvent = function( event ) {
-			assert.ok( true, 'event fired' );
-			done();
-		}
-
-		Reveal.addEventListener( 'autoslideresumed', _onEvent );
-		Reveal.configure({ autoSlide: 10000 });
-		Reveal.toggleAutoSlide();
-		Reveal.toggleAutoSlide();
-
-		// cleanup
-		Reveal.configure({ autoSlide: 0 });
-		Reveal.removeEventListener( 'autoslideresumed', _onEvent );
-	});
-
-
-	// ---------------------------------------------------------------
-	// CONFIGURATION VALUES
-
-	QUnit.module( 'Configuration' );
-
-	QUnit.test( 'Controls', function( assert ) {
-		var controlsElement = document.querySelector( '.reveal>.controls' );
-
-		Reveal.configure({ controls: false });
-		assert.equal( controlsElement.style.display, 'none', 'controls are hidden' );
-
-		Reveal.configure({ controls: true });
-		assert.equal( controlsElement.style.display, 'block', 'controls are visible' );
-	});
-
-	QUnit.test( 'Progress', function( assert ) {
-		var progressElement = document.querySelector( '.reveal>.progress' );
-
-		Reveal.configure({ progress: false });
-		assert.equal( progressElement.style.display, 'none', 'progress are hidden' );
-
-		Reveal.configure({ progress: true });
-		assert.equal( progressElement.style.display, 'block', 'progress are visible' );
-	});
-
-	QUnit.test( 'Loop', function( assert ) {
-		Reveal.configure({ loop: true });
-
-		Reveal.slide( 0, 0 );
-
-		Reveal.left();
-		assert.notEqual( Reveal.getIndices().h, 0, 'looped from start to end' );
-
-		Reveal.right();
-		assert.equal( Reveal.getIndices().h, 0, 'looped from end to start' );
-
-		Reveal.configure({ loop: false });
-	});
-
-
-	// ---------------------------------------------------------------
-	// LAZY-LOADING TESTS
-
-	QUnit.module( 'Lazy-Loading' );
-
-	QUnit.test( 'img with data-src', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal section img[src]' ).length, 1, 'Image source has been set' );
-	});
-
-	QUnit.test( 'video with data-src', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal section video[src]' ).length, 1, 'Video source has been set' );
-	});
-
-	QUnit.test( 'audio with data-src', function( assert ) {
-		assert.strictEqual( document.querySelectorAll( '.reveal section audio[src]' ).length, 1, 'Audio source has been set' );
-	});
-
-	QUnit.test( 'iframe with data-src', function( assert ) {
-		Reveal.slide( 0, 0 );
-		assert.strictEqual( document.querySelectorAll( '.reveal section iframe[src]' ).length, 0, 'Iframe source is not set' );
-		Reveal.slide( 2, 1 );
-		assert.strictEqual( document.querySelectorAll( '.reveal section iframe[src]' ).length, 1, 'Iframe source is set' );
-		Reveal.slide( 2, 2 );
-		assert.strictEqual( document.querySelectorAll( '.reveal section iframe[src]' ).length, 0, 'Iframe source is not set' );
-	});
-
-	QUnit.test( 'background images', function( assert ) {
-		var imageSource1 = Reveal.getSlide( 0 ).getAttribute( 'data-background-image' );
-		var imageSource2 = Reveal.getSlide( 1, 0 ).getAttribute( 'data-background' );
-
-		// check that the images are applied to the background elements
-		assert.ok( Reveal.getSlideBackground( 0 ).querySelector( '.slide-background-content' ).style.backgroundImage.indexOf( imageSource1 ) !== -1, 'data-background-image worked' );
-		assert.ok( Reveal.getSlideBackground( 1, 0 ).querySelector( '.slide-background-content' ).style.backgroundImage.indexOf( imageSource2 ) !== -1, 'data-background worked' );
-	});
-
-
-	// ---------------------------------------------------------------
-	// EVENT TESTS
-
-	QUnit.module( 'Events' );
-
-	QUnit.test( 'slidechanged', function( assert ) {
-		assert.expect( 3 );
-		var done = assert.async( 3 );
-
-		var _onEvent = function( event ) {
-			assert.ok( true, 'event fired' );
-			done();
-		}
-
-		Reveal.addEventListener( 'slidechanged', _onEvent );
-
-		Reveal.slide( 1, 0 ); // should trigger
-		Reveal.slide( 1, 0 ); // should do nothing
-		Reveal.next(); // should trigger
-		Reveal.slide( 3, 0 ); // should trigger
-		Reveal.next(); // should do nothing
-
-		Reveal.removeEventListener( 'slidechanged', _onEvent );
-
-	});
-
-	QUnit.test( 'paused', function( assert ) {
-		assert.expect( 1 );
-		var done = assert.async();
-
-		var _onEvent = function( event ) {
-			assert.ok( true, 'event fired' );
-			done();
-		}
-
-		Reveal.addEventListener( 'paused', _onEvent );
-
-		Reveal.togglePause();
-		Reveal.togglePause();
-
-		Reveal.removeEventListener( 'paused', _onEvent );
-	});
-
-	QUnit.test( 'resumed', function( assert ) {
-		assert.expect( 1 );
-		var done = assert.async();
-
-		var _onEvent = function( event ) {
-			assert.ok( true, 'event fired' );
-			done();
-		}
-
-		Reveal.addEventListener( 'resumed', _onEvent );
-
-		Reveal.togglePause();
-		Reveal.togglePause();
-
-		Reveal.removeEventListener( 'resumed', _onEvent );
-	});
-
-} );
-
-Reveal.initialize();