diff --git a/.editorconfig b/.editorconfig
index 45946eaa2..9f89f364d 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -9,5 +9,5 @@ insert_final_newline = true
 trim_trailing_whitespace = true
 
 [*.md]
-insert_final_newline = false
+insert_final_newline = true
 trim_trailing_whitespace = false
diff --git a/.eslintrc b/.eslintrc
deleted file mode 100644
index 020fc3848..000000000
--- a/.eslintrc
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "extends": "webpack",
-  "parserOptions": {
-    "sourceType": "script"
-  },
-  "rules": {
-    "brace-style": ["error", "1tbs", { allowSingleLine: false }],
-    "comma-dangle": ["error", "never"],
-    "curly": ["error"],
-    "consistent-return": "off",
-    "no-param-reassign": "off",
-    "no-undefined": "off",
-    "strict": ["error", "safe"]
-  }
-}
diff --git a/.eslintrc.js b/.eslintrc.js
new file mode 100644
index 000000000..3f6c7a8ba
--- /dev/null
+++ b/.eslintrc.js
@@ -0,0 +1,12 @@
+module.exports = {
+  root: true,
+  plugins: ['prettier'],
+  extends: ['@webpack-contrib/eslint-config-webpack'],
+  parserOptions: {
+    sourceType: 'script',
+  },
+  rules: {
+    'prettier/prettier': ['error'],
+    strict: ['error', 'safe'],
+  },
+};
diff --git a/.gitignore b/.gitignore
index 4bb595f51..91c906800 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,17 @@
-.nyc_output
-node_modules
-coverage
-*.lcov
+/node_modules
+.idea/
+/coverage
+logs
+*.log
+npm-debug.log*
+.eslintcache
+/dist
+/local
+/reports
+.DS_Store
+Thumbs.db
+.idea
+*.iml
+.vscode
+*.sublime-project
+*.sublime-workspace
diff --git a/.travis.yml b/.travis.yml
index 9b85c7571..a0c27919c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,10 +18,10 @@ cache:
 matrix:
   fast_finish: true
   include:
-    - env: JOB_PART=lint
-      node_js: 6
+    - env: JOB_PART=pretest
+      node_js: 11
     - &test
-      env: JOB_PART=test
+      env: JOB_PART=test:coverage
       node_js: 6
     - <<: *test
       node_js: 8
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c3a9cc6ef..625cb0670 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,16 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+<a name="3.6.2"></a>
+## [3.6.2](https://github.com/webpack/webpack-dev-middleware/compare/v3.6.1...v3.6.2) (2019-04-03)
+
+
+### Bug Fixes
+
+* check existence of `res.getHeader` and set the correct Content-Type ([#385](https://github.com/webpack/webpack-dev-middleware/issues/385)) ([56dc705](https://github.com/webpack/webpack-dev-middleware/commit/56dc705))
+
+
+
 ## [3.6.1](https://github.com/webpack/webpack-dev-middleware/compare/v3.6.0...v3.6.1) (2019-03-06)
 
 
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index c9278b3e0..f526397bb 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,47 +1,135 @@
-# Welcome!
-:heart: Thanks for your interest and time in contributing to this project.
+# Contributing in @webpack-contrib
 
-## What We Use
+We'd always love contributions to further improve the webpack / webpack-contrib ecosystem!
+Here are the guidelines we'd like you to follow:
 
-- Building: [Webpack](https://webpack.js.org)
-- Linting: [ESLint](http://eslint.org/)
-- NPM: [NPM as a Build Tool](https://css-tricks.com/using-npm-build-tool/)
-- Testing: [Mocha](https://mochajs.org)
+- [Questions and Problems](#question)
+- [Issues and Bugs](#issue)
+- [Feature Requests](#feature)
+- [Pull Request Submission Guidelines](#submit-pr)
+- [Commit Message Conventions](#commit)
 
-## Forking and Cloning
+## <a name="question"></a> Got a Question or Problem?
 
-You'll need to first fork this repository, and then clone it locally before you
-can submit a Pull Request with your proposed changes.
+Please submit support requests and questions to StackOverflow using the tag [[webpack]](http://stackoverflow.com/tags/webpack).
+StackOverflow is better suited for this kind of support though you may also inquire in [Webpack Gitter](https://gitter.im/webpack/webpack).
+The issue tracker is for bug reports and feature discussions.
 
-Please see the following articles for help getting started with git:
+## <a name="issue"></a> Found an Issue or Bug?
 
-[Forking a Repository](https://help.github.com/articles/fork-a-repo/)
-[Cloning a Repository](https://help.github.com/articles/cloning-a-repository/)
+Before you submit an issue, please search the issue tracker, maybe an issue for your problem already exists and the discussion might inform you of workarounds readily available.
 
-## Pull Requests
+We want to fix all the issues as soon as possible, but before fixing a bug we need to reproduce and confirm it. In order to reproduce bugs, we ask that you to provide a minimal reproduction scenario (github repo or failing test case). Having a live, reproducible scenario gives us a wealth of important information without going back & forth to you with additional questions like:
 
-Please lint and test your changes before submitting a Pull Request. You can lint your
-changes by running:
+- version of Webpack used
+- version of the loader / plugin you are creating a bug report for
+- the use-case that fails
 
-```console
-$ npm run lint
+A minimal reproduce scenario allows us to quickly confirm a bug (or point out config problems) as well as confirm that we are fixing the right problem.
+
+We will be insisting on a minimal reproduce scenario in order to save maintainers time and ultimately be able to fix more bugs. We understand that sometimes it might be hard to extract essentials bits of code from a larger code-base but we really need to isolate the problem before we can fix it.
+
+Unfortunately, we are not able to investigate / fix bugs without a minimal reproduction, so if we don't hear back from you we are going to close an issue that doesn't have enough info to be reproduced.
+
+## <a name="feature"></a> Feature Requests?
+
+You can _request_ a new feature by creating an issue on Github.
+
+If you would like to _implement_ a new feature, please submit an issue with a proposal for your work `first`, to be sure that particular makes sense for the project.
+
+## <a name="submit-pr"></a> Pull Request Submission Guidelines
+
+Before you submit your Pull Request (PR) consider the following guidelines:
+
+- Search Github for an open or closed PR that relates to your submission. You don't want to duplicate effort.
+- Commit your changes using a descriptive commit message that follows our [commit message conventions](#commit). Adherence to these conventions is necessary because release notes are automatically generated from these messages.
+- Fill out our `Pull Request Template`. Your pull request will not be considered if it is ignored.
+- Please sign the `Contributor License Agreement (CLA)` when a pull request is opened. We cannot accept your pull request without this. Make sure you sign with the primary email address associated with your local / github account.
+
+### <a name="commit"></a> Webpack Contrib Commit Conventions
+
+Each commit message consists of a **header**, a **body** and a **footer**. The header has a special
+format that includes a **type**, a **scope** and a **subject**:
+
+```
+<type>(<scope>): <subject>
+<BLANK LINE>
+<body>
+<BLANK LINE>
+<footer>
 ```
 
-You can test your changes against the test suite for this module by running:
+The **header** is mandatory and the **scope** of the header is optional.
+
+Any line of the commit message cannot be longer 100 characters! This allows the message to be easier
+to read on GitHub as well as in various git tools.
+
+The footer should contain a [closing reference to an issue](https://help.github.com/articles/closing-issues-via-commit-messages/) if any.
+
+Examples:
 
-```console
-$ npm run test
+```
+docs(readme): update install instructions
+```
+
+```
+fix: refer to the `entrypoint` instead of the first `module`
 ```
 
-_Note: Please avoid committing `package-lock.json` files!_
+#### Revert
 
-Please don't change variable or parameter names to match your personal
-preferences, unless the change is part of a refactor or significant modification
-of the codebase (which is very rare).
+If the commit reverts a previous commit, it should begin with `revert:`, followed by the header of the reverted commit.
+In the body it should say: `This reverts commit <hash>.`, where the hash is the SHA of the commit being reverted.
 
-Please remember to thoroughly explain your Pull Request if it doesn't have an
-associated issue. If you're changing code significantly, please remember to add
-inline or block comments in the code as appropriate.
+#### Type
+
+Must be one of the following:
+
+- **build**: Changes that affect the build system or external dependencies (example scopes: babel, npm)
+- **chore**: Changes that fall outside of build / docs that do not effect source code (example scopes: package, defaults)
+- **ci**: Changes to our CI configuration files and scripts (example scopes: circleci, travis)
+- **docs**: Documentation only changes (example scopes: readme, changelog)
+- **feat**: A new feature
+- **fix**: A bug fix
+- **perf**: A code change that improves performance
+- **refactor**: A code change that neither fixes a bug nor adds a feature
+- **revert**: Used when reverting a committed change
+- **style**: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons)
+- **test**: Addition of or updates to Jest tests
+
+#### Scope
+
+The scope is subjective & depends on the `type` see above. A good example would be a change to a particular class / module.
+
+#### Subject
+
+The subject contains a succinct description of the change:
+
+- use the imperative, present tense: "change" not "changed" nor "changes"
+- don't capitalize the first letter
+- no dot (.) at the end
+
+#### Body
+
+Just as in the **subject**, use the imperative, present tense: "change" not "changed" nor "changes".
+The body should include the motivation for the change and contrast this with previous behavior.
+
+#### Footer
+
+The footer should contain any information about **Breaking Changes** and is also the place to
+reference GitHub issues that this commit **Closes**.
+
+**Breaking Changes** should start with the word `BREAKING CHANGE:` with a space or two newlines. The rest of the commit message is then used for this.
+
+Example
+
+```
+BREAKING CHANGE: Updates to `Chunk.mapModules`.
+
+This release is not backwards compatible with `Webpack 2.x` due to breaking changes in webpack/webpack#4764
+Migration: see webpack/webpack#5225
+
+```
 
 ## Testing Your Pull Request
 
@@ -50,7 +138,11 @@ module. Thankfully, Github provides a means to do this. Add a dependency to the
 `package.json` for such a project as follows:
 
 ```json
-"webpack-dev-middleware": "webpack/webpack-dev-middleware#{id}/head"
+{
+  "devDependencies": {
+    "webpack-dev-middleware": "webpack/webpack-dev-middleware#{id}/head"
+  }
+}
 ```
 
 Where `{id}` is the # ID of your Pull Request.
diff --git a/README.md b/README.md
index 3df506d47..243d1d247 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ Some of the benefits of using this middleware include:
 
 - No files are written to disk, rather it handles files in memory
 - If files changed in watch mode, the middleware delays requests until compiling
-has completed.
+  has completed.
 - Supports hot module reload (HMR).
 
 ## Requirements
@@ -44,15 +44,19 @@ _Note: We do not recommend installing this module globally._
 ```js
 const webpack = require('webpack');
 const middleware = require('webpack-dev-middleware');
-const compiler = webpack({ .. webpack options .. });
+const compiler = webpack({
+  // webpack options
+});
 const express = require('express');
 const app = express();
 
-app.use(middleware(compiler, {
-  // webpack-dev-middleware options
-}));
+app.use(
+  middleware(compiler, {
+    // webpack-dev-middleware options
+  })
+);
 
-app.listen(3000, () => console.log('Example app listening on port 3000!'))
+app.listen(3000, () => console.log('Example app listening on port 3000!'));
 ```
 
 ## Options
@@ -67,7 +71,7 @@ _Note: The `publicPath` property is required, whereas all other options are opti
 Type: `Array`  
 Default: `[ 'GET' ]`
 
-This property allows a user to pass the list of HTTP request methods accepted by the server. 
+This property allows a user to pass the list of HTTP request methods accepted by the server.
 
 ### headers
 
@@ -86,7 +90,6 @@ Default: `undefined`
 // The index path for web server, defaults to "index.html".
 // If falsy (but not undefined), the server will not respond to requests to the root URL.
 
-
 ### lazy
 
 Type: `Boolean`  
@@ -150,12 +153,12 @@ Type: `Object`
 Default: `null`
 
 This property allows a user to register custom mime types or extension mappings.
-eg. `mimeTypes: { 'text/html': [ 'phtml' ] }`. 
+eg. `mimeTypes: { 'text/html': [ 'phtml' ] }`.
 
-By default node-mime will throw an error if you try to map a type to an extension 
-that is already assigned to another type. Passing `force: true` will suppress this behavior 
+By default node-mime will throw an error if you try to map a type to an extension
+that is already assigned to another type. Passing `force: true` will suppress this behavior
 (overriding any previous mapping).
-eg. `mimeTypes: { typeMap: { 'text/html': [ 'phtml' ] } }, force: true }`. 
+eg. `mimeTypes: { typeMap: { 'text/html': [ 'phtml' ] } }, force: true }`.
 
 Please see the documentation for
 [`node-mime`](https://github.com/broofa/node-mime#mimedefinetypemap-force--false) for more information.
@@ -227,19 +230,21 @@ of `true` _will_ write the file to disk. eg.
 {
   writeToDisk: (filePath) => {
     return /superman\.css$/.test(filePath);
-  }
+  };
 }
 ```
 
 ### fs
+
 Type: `Object`  
 Default: `MemoryFileSystem`
 
 Set the default file system which will be used by webpack as primary destination of generated files. Default is set to webpack's default file system: [memory-fs](https://github.com/webpack/memory-fs). This option isn't affected by the [writeToDisk](#writeToDisk) option.
 
 **Note:** As of 3.5.x version of the middleware you have to provide `.join()` method to the `fs` instance manually. This can be done simply by using `path.join`:
+
 ```js
-  fs.join = path.join // no need to bind
+fs.join = path.join; // no need to bind
 ```
 
 ## API
@@ -308,6 +313,7 @@ instance.waitUntilValid(() => {
   console.log('Package is in a valid state');
 });
 ```
+
 ## Known Issues
 
 ### Multiple Successive Builds
@@ -338,25 +344,28 @@ Example Implementation:
 
 ```js
 const webpack = require('webpack');
-const compiler = webpack({ ... });
+const compiler = webpack({
+  // webpack options
+});
 const isObject = require('is-object');
 const middleware = require('webpack-dev-middleware');
 
 // This function makes server rendering of asset references consistent with different webpack chunk/entry configurations
 function normalizeAssets(assets) {
   if (isObject(assets)) {
-    return Object.values(assets)
+    return Object.values(assets);
   }
-  return Array.isArray(assets) ? assets : [assets]
+
+  return Array.isArray(assets) ? assets : [assets];
 }
 
-app.use(middleware(compiler, { serverSideRender: true }))
+app.use(middleware(compiler, { serverSideRender: true }));
 
 // The following middleware would not be invoked until the latest build is finished.
 app.use((req, res) => {
-  const assetsByChunkName = res.locals.webpackStats.toJson().assetsByChunkName
-  const fs = res.locals.fs
-  const outputPath = res.locals.webpackStats.toJson().outputPath
+  const assetsByChunkName = res.locals.webpackStats.toJson().assetsByChunkName;
+  const fs = res.locals.fs;
+  const outputPath = res.locals.webpackStats.toJson().outputPath;
 
   // then use `assetsByChunkName` for server-sider rendering
   // For example, if you have only one main chunk:
@@ -365,23 +374,22 @@ app.use((req, res) => {
   <head>
     <title>My App</title>
     <style>
-		${normalizeAssets(assetsByChunkName.main)
-			  .filter(path => path.endsWith('.css'))
-			  .map(path => fs.readFileSync(outputPath + '/' + path))
-			  .join('\n')}
+    ${normalizeAssets(assetsByChunkName.main)
+      .filter((path) => path.endsWith('.css'))
+      .map((path) => fs.readFileSync(outputPath + '/' + path))
+      .join('\n')}
     </style>
   </head>
   <body>
     <div id="root"></div>
-		${normalizeAssets(assetsByChunkName.main)
-			  .filter(path => path.endsWith('.js'))
-			  .map(path => `<script src="${path}"></script>`)
-			  .join('\n')}
+    ${normalizeAssets(assetsByChunkName.main)
+      .filter((path) => path.endsWith('.js'))
+      .map((path) => `<script src="${path}"></script>`)
+      .join('\n')}
   </body>
 </html>
-  `)
-
-})
+  `);
+});
 ```
 
 ## Support
@@ -412,49 +420,26 @@ out completely._
 
 ## Contributing
 
-We welcome your contributions! Please have a read of [CONTRIBUTING.md](CONTRIBUTING.md) for more information on how to get involved.
-
-## Maintainers
-
-<table>
-  <tbody>
-    <tr>
-      <td align="center">
-        <img src="https://avatars.githubusercontent.com/SpaceK33z?v=4&s=150">
-        <br />
-        <a href="https://github.com/SpaceK33z">Kees Kluskens</a>
-      </td>
-      <td align="center">
-        <img src="https://i.imgur.com/4v6pgxh.png">
-        <br />
-        <a href="https://github.com/shellscape">Andrew Powell</a>
-      </td>
-    </tr>
-  </tbody>
-</table>
+Please take a moment to read our contributing guidelines if you haven't yet done so.
+
+[CONTRIBUTING.md](CONTRIBUTING.md)
 
 ## License
 
-#### [MIT](./LICENSE)
+[MIT](./LICENSE)
 
 [npm]: https://img.shields.io/npm/v/webpack-dev-middleware.svg
 [npm-url]: https://npmjs.com/package/webpack-dev-middleware
-
 [node]: https://img.shields.io/node/v/webpack-dev-middleware.svg
 [node-url]: https://nodejs.org
-
 [deps]: https://david-dm.org/webpack/webpack-dev-middleware.svg
 [deps-url]: https://david-dm.org/webpack/webpack-dev-middleware
-
 [tests]: http://img.shields.io/travis/webpack/webpack-dev-middleware.svg
 [tests-url]: https://travis-ci.org/webpack/webpack-dev-middleware
-
 [cover]: https://codecov.io/gh/webpack/webpack-dev-middleware/branch/master/graph/badge.svg
 [cover-url]: https://codecov.io/gh/webpack/webpack-dev-middleware
-
 [chat]: https://badges.gitter.im/webpack/webpack.svg
 [chat-url]: https://gitter.im/webpack/webpack
-
 [docs-url]: https://webpack.js.org/guides/development/#using-webpack-dev-middleware
 [hash-url]: https://twitter.com/search?q=webpack
 [middleware-url]: https://github.com/webpack/webpack-dev-middleware
diff --git a/appveyor.yml b/appveyor.yml
index d2df2ef96..0291ad216 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -37,4 +37,4 @@ before_test:
 test_script:
   - node --version
   - npm --version
-  - cmd: npm test
+  - cmd: npm run test:only
diff --git a/index.js b/index.js
index f414a0705..5167e0489 100644
--- a/index.js
+++ b/index.js
@@ -1,6 +1,7 @@
 'use strict';
 
 const mime = require('mime');
+
 const createContext = require('./lib/context');
 const middleware = require('./lib/middleware');
 const reporter = require('./lib/reporter');
@@ -15,12 +16,12 @@ const defaults = {
   reporter,
   stats: {
     colors: true,
-    context: process.cwd()
+    context: process.cwd(),
   },
   watchOptions: {
-    aggregateTimeout: 200
+    aggregateTimeout: 200,
   },
-  writeToDisk: false
+  writeToDisk: false,
 };
 
 module.exports = function wdm(compiler, opts) {
@@ -30,7 +31,7 @@ module.exports = function wdm(compiler, opts) {
     if (typeof options.filename === 'string') {
       const filename = options.filename
         .replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '\\$&') // eslint-disable-line no-useless-escape
-        .replace(/\\\[[a-z]+\\\]/ig, '.+');
+        .replace(/\\\[[a-z]+\\\]/gi, '.+');
 
       options.filename = new RegExp(`^[/]{0,1}${filename}$`);
     }
@@ -47,7 +48,7 @@ module.exports = function wdm(compiler, opts) {
 
   // start watching
   if (!options.lazy) {
-    const watching = compiler.watch(options.watchOptions, (err) => {
+    context.watching = compiler.watch(options.watchOptions, (err) => {
       if (err) {
         context.log.error(err.stack || err);
         if (err.details) {
@@ -55,8 +56,6 @@ module.exports = function wdm(compiler, opts) {
         }
       }
     });
-
-    context.watching = watching;
   } else {
     context.state = true;
   }
@@ -69,6 +68,7 @@ module.exports = function wdm(compiler, opts) {
 
   return Object.assign(middleware(context), {
     close(callback) {
+      // eslint-disable-next-line no-param-reassign
       callback = callback || noop;
 
       if (context.watching) {
@@ -82,10 +82,16 @@ module.exports = function wdm(compiler, opts) {
 
     fileSystem: context.fs,
 
-    getFilenameFromUrl: getFilenameFromUrl.bind(this, context.options.publicPath, context.compiler),
+    getFilenameFromUrl: getFilenameFromUrl.bind(
+      this,
+      context.options.publicPath,
+      context.compiler
+    ),
 
     invalidate(callback) {
+      // eslint-disable-next-line no-param-reassign
       callback = callback || noop;
+
       if (context.watching) {
         ready(context, callback, {});
         context.watching.invalidate();
@@ -95,8 +101,10 @@ module.exports = function wdm(compiler, opts) {
     },
 
     waitUntilValid(callback) {
+      // eslint-disable-next-line no-param-reassign
       callback = callback || noop;
+
       ready(context, callback, {});
-    }
+    },
   });
 };
diff --git a/lib/DevMiddlewareError.js b/lib/DevMiddlewareError.js
index 0ae2ce811..253992445 100644
--- a/lib/DevMiddlewareError.js
+++ b/lib/DevMiddlewareError.js
@@ -1,5 +1,3 @@
 'use strict';
 
-module.exports = class DevMiddlewareError extends Error {
-
-};
+module.exports = class DevMiddlewareError extends Error {};
diff --git a/lib/context.js b/lib/context.js
index 5e9abba77..e99e690fa 100644
--- a/lib/context.js
+++ b/lib/context.js
@@ -10,7 +10,7 @@ module.exports = function ctx(compiler, options) {
     options,
     compiler,
     watching: null,
-    forceRebuild: false
+    forceRebuild: false,
   };
 
   if (options.logger) {
@@ -19,7 +19,7 @@ module.exports = function ctx(compiler, options) {
     context.log = weblog({
       level: options.logLevel || 'info',
       name: 'wdm',
-      timestamp: options.logTime
+      timestamp: options.logTime,
     });
   }
 
@@ -42,7 +42,7 @@ module.exports = function ctx(compiler, options) {
       context.options.reporter(context.options, {
         log,
         state: true,
-        stats
+        stats,
       });
 
       // execute callback that are delayed
@@ -64,7 +64,7 @@ module.exports = function ctx(compiler, options) {
     if (context.state) {
       context.options.reporter(context.options, {
         log,
-        state: false
+        state: false,
       });
     }
 
@@ -95,9 +95,12 @@ module.exports = function ctx(compiler, options) {
   context.compiler.hooks.invalid.tap('WebpackDevMiddleware', invalid);
   context.compiler.hooks.run.tap('WebpackDevMiddleware', invalid);
   context.compiler.hooks.done.tap('WebpackDevMiddleware', done);
-  context.compiler.hooks.watchRun.tap('WebpackDevMiddleware', (comp, callback) => {
-    invalid(callback);
-  });
+  context.compiler.hooks.watchRun.tap(
+    'WebpackDevMiddleware',
+    (comp, callback) => {
+      invalid(callback);
+    }
+  );
 
   return context;
 };
diff --git a/lib/fs.js b/lib/fs.js
index f16338507..59d23db74 100644
--- a/lib/fs.js
+++ b/lib/fs.js
@@ -2,9 +2,11 @@
 
 const fs = require('fs');
 const path = require('path');
+
 const MemoryFileSystem = require('memory-fs');
 const { colors } = require('webpack-log');
 const NodeOutputFileSystem = require('webpack/lib/node/NodeOutputFileSystem');
+
 const DevMiddlewareError = require('./DevMiddlewareError');
 
 const { mkdirp } = new NodeOutputFileSystem();
@@ -32,8 +34,11 @@ module.exports = {
             targetFile = targetFile.substr(0, queryStringIdx);
           }
 
-          const targetPath = path.isAbsolute(targetFile) ? targetFile : path.join(outputPath, targetFile);
-          const allowWrite = filter && typeof filter === 'function' ? filter(targetPath) : true;
+          const targetPath = path.isAbsolute(targetFile)
+            ? targetFile
+            : path.join(outputPath, targetFile);
+          const allowWrite =
+            filter && typeof filter === 'function' ? filter(targetPath) : true;
 
           if (allowWrite) {
             const asset = assets[assetPath];
@@ -53,7 +58,14 @@ module.exports = {
             try {
               fs.writeFileSync(targetPath, content, 'utf-8');
 
-              log.debug(colors.cyan(`Asset written to disk: ${path.relative(process.cwd(), targetPath)}`));
+              log.debug(
+                colors.cyan(
+                  `Asset written to disk: ${path.relative(
+                    process.cwd(),
+                    targetPath
+                  )}`
+                )
+              );
             } catch (e) {
               log.error(`Unable to write asset to disk:\n${e}`);
             }
@@ -64,17 +76,24 @@ module.exports = {
   },
 
   setFs(context, compiler) {
-    if (typeof compiler.outputPath === 'string' && !path.posix.isAbsolute(compiler.outputPath) && !path.win32.isAbsolute(compiler.outputPath)) {
-      throw new DevMiddlewareError('`output.path` needs to be an absolute path or `/`.');
+    if (
+      typeof compiler.outputPath === 'string' &&
+      !path.posix.isAbsolute(compiler.outputPath) &&
+      !path.win32.isAbsolute(compiler.outputPath)
+    ) {
+      throw new DevMiddlewareError(
+        '`output.path` needs to be an absolute path or `/`.'
+      );
     }
 
     let fileSystem;
 
     // store our files in memory
     const isConfiguredFs = context.options.fs;
-    const isMemoryFs = !isConfiguredFs
-      && !compiler.compilers
-      && compiler.outputFileSystem instanceof MemoryFileSystem;
+    const isMemoryFs =
+      !isConfiguredFs &&
+      !compiler.compilers &&
+      compiler.outputFileSystem instanceof MemoryFileSystem;
 
     if (isConfiguredFs) {
       // eslint-disable-next-line no-shadow
@@ -82,18 +101,24 @@ module.exports = {
 
       if (typeof fs.join !== 'function') {
         // very shallow check
-        throw new Error('Invalid options: options.fs.join() method is expected');
+        throw new Error(
+          'Invalid options: options.fs.join() method is expected'
+        );
       }
 
+      // eslint-disable-next-line no-param-reassign
       compiler.outputFileSystem = fs;
       fileSystem = fs;
     } else if (isMemoryFs) {
       fileSystem = compiler.outputFileSystem;
     } else {
       fileSystem = new MemoryFileSystem();
+
+      // eslint-disable-next-line no-param-reassign
       compiler.outputFileSystem = fileSystem;
     }
 
+    // eslint-disable-next-line no-param-reassign
     context.fs = fileSystem;
-  }
+  },
 };
diff --git a/lib/middleware.js b/lib/middleware.js
index 4a2365a20..55d2bdea6 100644
--- a/lib/middleware.js
+++ b/lib/middleware.js
@@ -1,9 +1,16 @@
 'use strict';
 
 const path = require('path');
+
 const mime = require('mime');
+
 const DevMiddlewareError = require('./DevMiddlewareError');
-const { getFilenameFromUrl, handleRangeHeaders, handleRequest, ready } = require('./util');
+const {
+  getFilenameFromUrl,
+  handleRangeHeaders,
+  handleRequest,
+  ready,
+} = require('./util');
 
 // Do not add a charset to the Content-Type header of these file types
 // otherwise the client will fail to render them correctly.
@@ -13,6 +20,7 @@ module.exports = function wrapper(context) {
   return function middleware(req, res, next) {
     // fixes #282. credit @cexoso. in certain edge situations res.locals is
     // undefined.
+    // eslint-disable-next-line no-param-reassign
     res.locals = res.locals || {};
 
     function goNext() {
@@ -20,28 +28,41 @@ module.exports = function wrapper(context) {
         return next();
       }
 
-      return new Promise(((resolve) => {
-        ready(context, () => {
-          res.locals.webpackStats = context.webpackStats;
-          res.locals.fs = context.fs;
-          resolve(next());
-        }, req);
-      }));
+      return new Promise((resolve) => {
+        ready(
+          context,
+          () => {
+            // eslint-disable-next-line no-param-reassign
+            res.locals.webpackStats = context.webpackStats;
+            // eslint-disable-next-line no-param-reassign
+            res.locals.fs = context.fs;
+
+            resolve(next());
+          },
+          req
+        );
+      });
     }
 
     const acceptedMethods = context.options.methods || ['GET'];
+
     if (acceptedMethods.indexOf(req.method) === -1) {
       return goNext();
     }
 
-    let filename = getFilenameFromUrl(context.options.publicPath, context.compiler, req.url);
+    let filename = getFilenameFromUrl(
+      context.options.publicPath,
+      context.compiler,
+      req.url
+    );
 
     if (filename === false) {
       return goNext();
     }
 
-    return new Promise(((resolve) => {
+    return new Promise((resolve) => {
       handleRequest(context, filename, processRequest, req);
+      // eslint-disable-next-line consistent-return
       function processRequest() {
         try {
           let stat = context.fs.statSync(filename);
@@ -50,6 +71,7 @@ module.exports = function wrapper(context) {
             if (stat.isDirectory()) {
               let { index } = context.options;
 
+              // eslint-disable-next-line no-undefined
               if (index === undefined || index === true) {
                 index = 'index.html';
               } else if (!index) {
@@ -58,6 +80,7 @@ module.exports = function wrapper(context) {
 
               filename = path.posix.join(filename, index);
               stat = context.fs.statSync(filename);
+
               if (!stat.isFile()) {
                 throw new DevMiddlewareError('next');
               }
@@ -71,6 +94,7 @@ module.exports = function wrapper(context) {
 
         // server content
         let content = context.fs.readFileSync(filename);
+
         content = handleRangeHeaders(content, req, res);
 
         let contentType = mime.getType(filename) || '';
@@ -79,12 +103,14 @@ module.exports = function wrapper(context) {
           contentType += '; charset=UTF-8';
         }
 
-        if (!res.getHeader('Content-Type')) {
+        if (!res.getHeader || !res.getHeader('Content-Type')) {
           res.setHeader('Content-Type', contentType);
         }
+
         res.setHeader('Content-Length', content.length);
 
         const { headers } = context.options;
+
         if (headers) {
           for (const name in headers) {
             if ({}.hasOwnProperty.call(headers, name)) {
@@ -92,12 +118,19 @@ module.exports = function wrapper(context) {
             }
           }
         }
+
         // Express automatically sets the statusCode to 200, but not all servers do (Koa).
+        // eslint-disable-next-line no-param-reassign
         res.statusCode = res.statusCode || 200;
-        if (res.send) res.send(content);
-        else res.end(content);
+
+        if (res.send) {
+          res.send(content);
+        } else {
+          res.end(content);
+        }
+
         resolve();
       }
-    }));
+    });
   };
 };
diff --git a/lib/reporter.js b/lib/reporter.js
index 3c820f7e4..c3ad186b6 100644
--- a/lib/reporter.js
+++ b/lib/reporter.js
@@ -4,7 +4,7 @@ module.exports = function reporter(middlewareOptions, options) {
   const { log, state, stats } = options;
 
   if (state) {
-    const displayStats = (middlewareOptions.stats !== false);
+    const displayStats = middlewareOptions.stats !== false;
 
     if (displayStats) {
       if (stats.hasErrors()) {
diff --git a/lib/util.js b/lib/util.js
index e8a70beff..b6c6ce9b7 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -3,6 +3,7 @@
 const path = require('path');
 const { parse } = require('url');
 const querystring = require('querystring');
+
 const parseRange = require('range-parser');
 
 const HASH_REGEXP = /[0-9a-f]{10,}/;
@@ -18,9 +19,10 @@ function getPaths(publicPath, compiler, url) {
     let compilerPublicPathBase;
 
     for (let i = 0; i < compilers.length; i++) {
-      compilerPublicPath = compilers[i].options
-    && compilers[i].options.output
-    && compilers[i].options.output.publicPath;
+      compilerPublicPath =
+        compilers[i].options &&
+        compilers[i].options.output &&
+        compilers[i].options.output.publicPath;
 
       if (compilerPublicPath) {
         if (compilerPublicPath.indexOf('/') === 0) {
@@ -34,7 +36,7 @@ function getPaths(publicPath, compiler, url) {
         if (url.indexOf(compilerPublicPathBase) === 0) {
           return {
             publicPath: compilerPublicPath,
-            outputPath: compilers[i].outputPath
+            outputPath: compilers[i].outputPath,
           };
         }
       }
@@ -42,10 +44,11 @@ function getPaths(publicPath, compiler, url) {
   }
   return {
     publicPath,
-    outputPath: compiler.outputPath
+    outputPath: compiler.outputPath,
   };
 }
 
+// eslint-disable-next-line consistent-return
 function ready(context, fn, req) {
   if (context.state) {
     return fn(context.webpackStats);
@@ -64,14 +67,20 @@ module.exports = {
     let filename;
 
     // publicPath has the hostname that is not the same as request url's, should fail
-    if (localPrefix.hostname !== null && urlObject.hostname !== null &&
-        localPrefix.hostname !== urlObject.hostname) {
+    if (
+      localPrefix.hostname !== null &&
+      urlObject.hostname !== null &&
+      localPrefix.hostname !== urlObject.hostname
+    ) {
       return false;
     }
 
     // publicPath is not in url, so it should fail
-    if (publicPath && localPrefix.hostname === urlObject.hostname &&
-        url.indexOf(publicPath) !== 0) {
+    if (
+      publicPath &&
+      localPrefix.hostname === urlObject.hostname &&
+      url.indexOf(publicPath) !== 0
+    ) {
       return false;
     }
 
@@ -80,8 +89,11 @@ module.exports = {
       filename = urlObject.pathname.substr(localPrefix.pathname.length);
     }
 
-    if (!urlObject.hostname && localPrefix.hostname &&
-        url.indexOf(localPrefix.path) !== 0) {
+    if (
+      !urlObject.hostname &&
+      localPrefix.hostname &&
+      url.indexOf(localPrefix.path) !== 0
+    ) {
       return false;
     }
 
@@ -91,7 +103,7 @@ module.exports = {
     if (process.platform === 'win32') {
       // Path Handling for Microsoft Windows
       if (filename) {
-        uri = path.posix.join((outputPath || ''), querystring.unescape(filename));
+        uri = path.posix.join(outputPath || '', querystring.unescape(filename));
 
         if (!path.win32.isAbsolute(uri)) {
           uri = `/${uri}`;
@@ -103,7 +115,7 @@ module.exports = {
 
     // Path Handling for all other operating systems
     if (filename) {
-      uri = path.posix.join((outputPath || ''), filename);
+      uri = path.posix.join(outputPath || '', filename);
 
       if (!path.posix.isAbsolute(uri)) {
         uri = `/${uri}`;
@@ -125,6 +137,7 @@ module.exports = {
       // unsatisfiable
       if (ranges === -1) {
         res.setHeader('Content-Range', `bytes */${content.length}`);
+        // eslint-disable-next-line no-param-reassign
         res.statusCode = 416;
       }
 
@@ -134,12 +147,14 @@ module.exports = {
         const { length } = content;
 
         // Content-Range
+        // eslint-disable-next-line no-param-reassign
         res.statusCode = 206;
         res.setHeader(
           'Content-Range',
           `bytes ${ranges[0].start}-${ranges[0].end}/${length}`
         );
 
+        // eslint-disable-next-line no-param-reassign
         content = content.slice(ranges[0].start, ranges[0].end + 1);
       }
     }
@@ -149,7 +164,10 @@ module.exports = {
 
   handleRequest(context, filename, processRequest, req) {
     // in lazy mode, rebuild on bundle request
-    if (context.options.lazy && (!context.options.filename || context.options.filename.test(filename))) {
+    if (
+      context.options.lazy &&
+      (!context.options.filename || context.options.filename.test(filename))
+    ) {
       context.rebuild();
     }
 
@@ -169,5 +187,5 @@ module.exports = {
 
   noop: () => {},
 
-  ready
+  ready,
 };
diff --git a/package-lock.json b/package-lock.json
index 381934a71..84556abb8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "webpack-dev-middleware",
-  "version": "3.6.1",
+  "version": "3.6.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -13,17 +13,64 @@
         "@babel/highlight": "^7.0.0"
       }
     },
+    "@babel/core": {
+      "version": "7.4.0",
+      "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.4.0.tgz",
+      "integrity": "sha512-Dzl7U0/T69DFOTwqz/FJdnOSWS57NpjNfCwMKHABr589Lg8uX1RrlBIJ7L5Dubt/xkLsx0xH5EBFzlBVes1ayA==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.0.0",
+        "@babel/generator": "^7.4.0",
+        "@babel/helpers": "^7.4.0",
+        "@babel/parser": "^7.4.0",
+        "@babel/template": "^7.4.0",
+        "@babel/traverse": "^7.4.0",
+        "@babel/types": "^7.4.0",
+        "convert-source-map": "^1.1.0",
+        "debug": "^4.1.0",
+        "json5": "^2.1.0",
+        "lodash": "^4.17.11",
+        "resolve": "^1.3.2",
+        "semver": "^5.4.1",
+        "source-map": "^0.5.0"
+      },
+      "dependencies": {
+        "json5": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/json5/-/json5-2.1.0.tgz",
+          "integrity": "sha512-8Mh9h6xViijj36g7Dxi+Y4S6hNGV96vcJZr/SrlHh1LR/pEn/8j/+qIBbs44YKl69Lrfctp4QD+AdWLTMqEZAQ==",
+          "dev": true,
+          "requires": {
+            "minimist": "^1.2.0"
+          }
+        },
+        "source-map": {
+          "version": "0.5.7",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+          "dev": true
+        }
+      }
+    },
     "@babel/generator": {
-      "version": "7.3.3",
-      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.3.3.tgz",
-      "integrity": "sha512-aEADYwRRZjJyMnKN7llGIlircxTCofm3dtV5pmY6ob18MSIuipHpA2yZWkPlycwu5HJcx/pADS3zssd8eY7/6A==",
+      "version": "7.4.0",
+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.4.0.tgz",
+      "integrity": "sha512-/v5I+a1jhGSKLgZDcmAUZ4K/VePi43eRkUs3yePW1HB1iANOD5tqJXwGSG4BZhSksP8J9ejSlwGeTiiOFZOrXQ==",
       "dev": true,
       "requires": {
-        "@babel/types": "^7.3.3",
+        "@babel/types": "^7.4.0",
         "jsesc": "^2.5.1",
         "lodash": "^4.17.11",
         "source-map": "^0.5.0",
         "trim-right": "^1.0.1"
+      },
+      "dependencies": {
+        "source-map": {
+          "version": "0.5.7",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+          "dev": true
+        }
       }
     },
     "@babel/helper-function-name": {
@@ -46,13 +93,30 @@
         "@babel/types": "^7.0.0"
       }
     },
-    "@babel/helper-split-export-declaration": {
+    "@babel/helper-plugin-utils": {
       "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.0.0.tgz",
-      "integrity": "sha512-MXkOJqva62dfC0w85mEf/LucPPS/1+04nmmRMPEBUB++hiiThQ2zPtX/mEWQ3mtzCEjIJvPY8nuwxXtQeQwUag==",
+      "resolved": "https://registry.npmjs.org/@babel/helper-plugin-utils/-/helper-plugin-utils-7.0.0.tgz",
+      "integrity": "sha512-CYAOUCARwExnEixLdB6sDm2dIJ/YgEAKDM1MOeMeZu9Ld/bDgVo8aiWrXwcY7OBh+1Ea2uUcVRcxKk0GJvW7QA==",
+      "dev": true
+    },
+    "@babel/helper-split-export-declaration": {
+      "version": "7.4.0",
+      "resolved": "https://registry.npmjs.org/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.4.0.tgz",
+      "integrity": "sha512-7Cuc6JZiYShaZnybDmfwhY4UYHzI6rlqhWjaIqbsJGsIqPimEYy5uh3akSRLMg65LSdSEnJ8a8/bWQN6u2oMGw==",
       "dev": true,
       "requires": {
-        "@babel/types": "^7.0.0"
+        "@babel/types": "^7.4.0"
+      }
+    },
+    "@babel/helpers": {
+      "version": "7.4.2",
+      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.4.2.tgz",
+      "integrity": "sha512-gQR1eQeroDzFBikhrCccm5Gs2xBjZ57DNjGbqTaHo911IpmSxflOQWMAHPw/TXk8L3isv7s9lYzUkexOeTQUYg==",
+      "dev": true,
+      "requires": {
+        "@babel/template": "^7.4.0",
+        "@babel/traverse": "^7.4.0",
+        "@babel/types": "^7.4.0"
       }
     },
     "@babel/highlight": {
@@ -67,43 +131,69 @@
       }
     },
     "@babel/parser": {
-      "version": "7.3.3",
-      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.3.3.tgz",
-      "integrity": "sha512-xsH1CJoln2r74hR+y7cg2B5JCPaTh+Hd+EbBRk9nWGSNspuo6krjhX0Om6RnRQuIvFq8wVXCLKH3kwKDYhanSg==",
+      "version": "7.4.2",
+      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.4.2.tgz",
+      "integrity": "sha512-9fJTDipQFvlfSVdD/JBtkiY0br9BtfvW2R8wo6CX/Ej2eMuV0gWPk1M67Mt3eggQvBqYW1FCEk8BN7WvGm/g5g==",
       "dev": true
     },
+    "@babel/plugin-syntax-object-rest-spread": {
+      "version": "7.2.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-syntax-object-rest-spread/-/plugin-syntax-object-rest-spread-7.2.0.tgz",
+      "integrity": "sha512-t0JKGgqk2We+9may3t0xDdmneaXmyxq0xieYcKHxIsrJO64n1OiMWNUtc5gQK1PA0NpdCRrtZp4z+IUaKugrSA==",
+      "dev": true,
+      "requires": {
+        "@babel/helper-plugin-utils": "^7.0.0"
+      }
+    },
+    "@babel/runtime": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.0.0.tgz",
+      "integrity": "sha512-7hGhzlcmg01CvH1EHdSPVXYX1aJ8KCEyz6I9xYIi/asDtzBPMyMhVibhM/K6g/5qnKBwjZtp10bNZIEFTRW1MA==",
+      "dev": true,
+      "requires": {
+        "regenerator-runtime": "^0.12.0"
+      },
+      "dependencies": {
+        "regenerator-runtime": {
+          "version": "0.12.1",
+          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.12.1.tgz",
+          "integrity": "sha512-odxIc1/vDlo4iZcfXqRYFj0vpXFNoGdKMAUieAlFYO6m/nl5e9KR/beGf41z4a1FI+aQgtjhuaSlDxQ0hmkrHg==",
+          "dev": true
+        }
+      }
+    },
     "@babel/template": {
-      "version": "7.2.2",
-      "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.2.2.tgz",
-      "integrity": "sha512-zRL0IMM02AUDwghf5LMSSDEz7sBCO2YnNmpg3uWTZj/v1rcG2BmQUvaGU8GhU8BvfMh1k2KIAYZ7Ji9KXPUg7g==",
+      "version": "7.4.0",
+      "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.4.0.tgz",
+      "integrity": "sha512-SOWwxxClTTh5NdbbYZ0BmaBVzxzTh2tO/TeLTbF6MO6EzVhHTnff8CdBXx3mEtazFBoysmEM6GU/wF+SuSx4Fw==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
-        "@babel/parser": "^7.2.2",
-        "@babel/types": "^7.2.2"
+        "@babel/parser": "^7.4.0",
+        "@babel/types": "^7.4.0"
       }
     },
     "@babel/traverse": {
-      "version": "7.2.3",
-      "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.2.3.tgz",
-      "integrity": "sha512-Z31oUD/fJvEWVR0lNZtfgvVt512ForCTNKYcJBGbPb1QZfve4WGH8Wsy7+Mev33/45fhP/hwQtvgusNdcCMgSw==",
+      "version": "7.4.0",
+      "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.4.0.tgz",
+      "integrity": "sha512-/DtIHKfyg2bBKnIN+BItaIlEg5pjAnzHOIQe5w+rHAw/rg9g0V7T4rqPX8BJPfW11kt3koyjAnTNwCzb28Y1PA==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
-        "@babel/generator": "^7.2.2",
+        "@babel/generator": "^7.4.0",
         "@babel/helper-function-name": "^7.1.0",
-        "@babel/helper-split-export-declaration": "^7.0.0",
-        "@babel/parser": "^7.2.3",
-        "@babel/types": "^7.2.2",
+        "@babel/helper-split-export-declaration": "^7.4.0",
+        "@babel/parser": "^7.4.0",
+        "@babel/types": "^7.4.0",
         "debug": "^4.1.0",
         "globals": "^11.1.0",
-        "lodash": "^4.17.10"
+        "lodash": "^4.17.11"
       }
     },
     "@babel/types": {
-      "version": "7.3.3",
-      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.3.3.tgz",
-      "integrity": "sha512-2tACZ80Wg09UnPg5uGAOUvvInaqLk3l/IAhQzlxLQOIXacr6bMsra5SH6AWw/hIDRCSbCdHP2KzSOD+cT7TzMQ==",
+      "version": "7.4.0",
+      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.4.0.tgz",
+      "integrity": "sha512-aPvkXyU2SPOnztlgo8n9cEiXW755mgyvueUPcpStqdzoSPm0fjO0vQBjLkt3JKJW7ufikfcnMTTPsN1xaTsBPA==",
       "dev": true,
       "requires": {
         "esutils": "^2.0.2",
@@ -111,217 +201,613 @@
         "to-fast-properties": "^2.0.0"
       }
     },
-    "@sinonjs/commons": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-1.3.0.tgz",
-      "integrity": "sha512-j4ZwhaHmwsCb4DlDOIWnI5YyKDNMoNThsmwEpfHx6a1EpsGZ9qYLxP++LMlmBRjtGptGHFsGItJ768snllFWpA==",
+    "@cnakazawa/watch": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/@cnakazawa/watch/-/watch-1.0.3.tgz",
+      "integrity": "sha512-r5160ogAvGyHsal38Kux7YYtodEKOj89RGb28ht1jh3SJb08VwRwAKKJL0bGb04Zd/3r9FL3BFIc3bBidYffCA==",
+      "dev": true,
+      "requires": {
+        "exec-sh": "^0.3.2",
+        "minimist": "^1.2.0"
+      }
+    },
+    "@commitlint/cli": {
+      "version": "7.5.2",
+      "resolved": "https://registry.npmjs.org/@commitlint/cli/-/cli-7.5.2.tgz",
+      "integrity": "sha512-UQdW/wNb+XeANoYYLyuKEDIfWKSzdhJkPQZ8ie/IjfMNnsP+B23bkX4Ati+6U8zgz0yyngoxWl+3lfExiIL4hQ==",
       "dev": true,
       "requires": {
-        "type-detect": "4.0.8"
+        "@commitlint/format": "^7.5.0",
+        "@commitlint/lint": "^7.5.2",
+        "@commitlint/load": "^7.5.0",
+        "@commitlint/read": "^7.5.0",
+        "babel-polyfill": "6.26.0",
+        "chalk": "2.3.1",
+        "get-stdin": "5.0.1",
+        "lodash": "4.17.11",
+        "meow": "5.0.0",
+        "resolve-from": "4.0.0",
+        "resolve-global": "0.1.0"
       }
     },
-    "@sinonjs/formatio": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/@sinonjs/formatio/-/formatio-3.1.0.tgz",
-      "integrity": "sha512-ZAR2bPHOl4Xg6eklUGpsdiIJ4+J1SNag1DHHrG/73Uz/nVwXqjgUtRPLoS+aVyieN9cSbc0E4LsU984tWcDyNg==",
+    "@commitlint/config-conventional": {
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/@commitlint/config-conventional/-/config-conventional-7.5.0.tgz",
+      "integrity": "sha512-odLgBfQ5xntFAmMfAmDY2C4EWhW+cSTbvbsRS7seb55DCa3IaxxSHHC9eXrR+hN/BdUT5vqAxdX1PkR996sq9Q==",
+      "dev": true
+    },
+    "@commitlint/ensure": {
+      "version": "7.5.2",
+      "resolved": "https://registry.npmjs.org/@commitlint/ensure/-/ensure-7.5.2.tgz",
+      "integrity": "sha512-ZMJKHhSJC789chKy0kWp8EWbCpLPy6vKa+fopUVx+tWL7H8AeBbibXlqAnybg+HWNcb/RD7ORROx0IsgrK4IYA==",
       "dev": true,
       "requires": {
-        "@sinonjs/samsam": "^2 || ^3"
+        "lodash": "4.17.11"
       }
     },
-    "@sinonjs/samsam": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-3.1.1.tgz",
-      "integrity": "sha512-ILlwvQUwAiaVBzr3qz8oT1moM7AIUHqUc2UmEjQcH9lLe+E+BZPwUMuc9FFojMswRK4r96x5zDTTrowMLw/vuA==",
+    "@commitlint/execute-rule": {
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/@commitlint/execute-rule/-/execute-rule-7.5.0.tgz",
+      "integrity": "sha512-K66aoly8mxSHmBA/Y8bKSPPcCAR4GpJEsvHaLDYOG7GsyChu8NgCD53L8GUqPW8lBCWwnmCiSL+RlOkNHJ0Gag==",
+      "dev": true,
+      "requires": {
+        "babel-runtime": "6.26.0"
+      }
+    },
+    "@commitlint/format": {
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/@commitlint/format/-/format-7.5.0.tgz",
+      "integrity": "sha512-DEeQXfTLUm9kARliCBfw3SlQRAYjK2aXeRAUMs1HPhLA2tjNFFGv6LOpFFNdiu/WV+o1ojcgIvBBjpHaVT+Tvw==",
+      "dev": true,
+      "requires": {
+        "babel-runtime": "^6.23.0",
+        "chalk": "^2.0.1"
+      }
+    },
+    "@commitlint/is-ignored": {
+      "version": "7.5.1",
+      "resolved": "https://registry.npmjs.org/@commitlint/is-ignored/-/is-ignored-7.5.1.tgz",
+      "integrity": "sha512-8JZCgy6bWSnjOT5cTTiyEAGp+Y4+5CUknhVbyiPxTRbjy6yF0aMKs1gMTfHrNHTKsasgmkCyPQd4C2eOPceuKA==",
+      "dev": true,
+      "requires": {
+        "semver": "5.6.0"
+      }
+    },
+    "@commitlint/lint": {
+      "version": "7.5.2",
+      "resolved": "https://registry.npmjs.org/@commitlint/lint/-/lint-7.5.2.tgz",
+      "integrity": "sha512-DY/UfGFDquMno+5c6+tE50rMxpjdQK3CRG+nktgYlVz1UAqeUD+bRc3pvX5HwAsuGvyDrWAjtszHtEDeYJKcjw==",
+      "dev": true,
+      "requires": {
+        "@commitlint/is-ignored": "^7.5.1",
+        "@commitlint/parse": "^7.5.0",
+        "@commitlint/rules": "^7.5.2",
+        "babel-runtime": "^6.23.0",
+        "lodash": "4.17.11"
+      }
+    },
+    "@commitlint/load": {
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/@commitlint/load/-/load-7.5.0.tgz",
+      "integrity": "sha512-fhBER/rzPsteM6zq5qqMiOi+A2bHKCE/0PKmOzYgaqTKcG9c1SsOle9phPemW85to8Gxd2YgUOVLsZkCMltLtA==",
+      "dev": true,
+      "requires": {
+        "@commitlint/execute-rule": "^7.5.0",
+        "@commitlint/resolve-extends": "^7.5.0",
+        "babel-runtime": "^6.23.0",
+        "cosmiconfig": "^4.0.0",
+        "lodash": "4.17.11",
+        "resolve-from": "^4.0.0"
+      }
+    },
+    "@commitlint/message": {
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/@commitlint/message/-/message-7.5.0.tgz",
+      "integrity": "sha512-5YOhsqy/MgHH7vyDsmmzO6Jr3ygr1pXbCm9NR3XB51wjg55Kd6/6dVlkhS/FmDp99pfwTdHb0TyeDFEjP98waw==",
+      "dev": true
+    },
+    "@commitlint/parse": {
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/@commitlint/parse/-/parse-7.5.0.tgz",
+      "integrity": "sha512-hWASM8SBFTBtlFkKrEtD1qW6yTe2BsfoRiMKuYyRCTd+739TUF17og5vgQVuWttbGP0gXaciW44NygS2YjZmfA==",
       "dev": true,
       "requires": {
-        "@sinonjs/commons": "^1.0.2",
-        "array-from": "^2.1.1",
+        "conventional-changelog-angular": "^1.3.3",
+        "conventional-commits-parser": "^2.1.0",
         "lodash": "^4.17.11"
       }
     },
-    "@sinonjs/text-encoding": {
-      "version": "0.7.1",
-      "resolved": "https://registry.npmjs.org/@sinonjs/text-encoding/-/text-encoding-0.7.1.tgz",
-      "integrity": "sha512-+iTbntw2IZPb/anVDbypzfQa+ay64MW0Zo8aJ8gZPWMMK6/OubMVb6lUPMagqjOPnmtauXnFCACVl3O7ogjeqQ==",
+    "@commitlint/read": {
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/@commitlint/read/-/read-7.5.0.tgz",
+      "integrity": "sha512-uqGFCKZGnBUCTkxoCCJp4MfWUkegXkyT0T0RVM9diyG6uNWPWlMH1509sjLFlyeJKG+cSyYGG/d6T103ScMb4Q==",
+      "dev": true,
+      "requires": {
+        "@commitlint/top-level": "^7.5.0",
+        "@marionebl/sander": "^0.6.0",
+        "babel-runtime": "^6.23.0",
+        "git-raw-commits": "^1.3.0"
+      }
+    },
+    "@commitlint/resolve-extends": {
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/@commitlint/resolve-extends/-/resolve-extends-7.5.0.tgz",
+      "integrity": "sha512-FRIyPuqGvGa03OT4VgOHakizcw8YR5rdm77JsZff1rSnpxk6i+025I6qMeHqCIr5FaVIA0kR3FlC+MJFUs165A==",
+      "dev": true,
+      "requires": {
+        "babel-runtime": "6.26.0",
+        "import-fresh": "^3.0.0",
+        "lodash": "4.17.11",
+        "resolve-from": "^4.0.0",
+        "resolve-global": "^0.1.0"
+      }
+    },
+    "@commitlint/rules": {
+      "version": "7.5.2",
+      "resolved": "https://registry.npmjs.org/@commitlint/rules/-/rules-7.5.2.tgz",
+      "integrity": "sha512-eDN1UFPcBOjdnlI3syuo7y99SjGH/dUV6S9NvBocAye8ln5dfKiI2shhWochJhl36r/kYWU8Wrvl2NZJL3c52g==",
+      "dev": true,
+      "requires": {
+        "@commitlint/ensure": "^7.5.2",
+        "@commitlint/message": "^7.5.0",
+        "@commitlint/to-lines": "^7.5.0",
+        "babel-runtime": "^6.23.0"
+      }
+    },
+    "@commitlint/to-lines": {
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/@commitlint/to-lines/-/to-lines-7.5.0.tgz",
+      "integrity": "sha512-ZQ3LxPNuQ/J7q42hkiPWN5fUIjWae85H2HHoBB+/Rw1fo+oehvr4Xyt+Oa9Mx5WbBnev/wXnUFjXgoadv1RZ5A==",
+      "dev": true
+    },
+    "@commitlint/top-level": {
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/@commitlint/top-level/-/top-level-7.5.0.tgz",
+      "integrity": "sha512-oTu185GufTYHjTXPHu6k6HL7iuASOvDOtQizZWRSxj0VXuoki6e0HzvGZsRsycDTOn04Q9hVu+PhF83IUwRpeg==",
+      "dev": true,
+      "requires": {
+        "find-up": "^2.1.0"
+      }
+    },
+    "@jest/console": {
+      "version": "24.3.0",
+      "resolved": "https://registry.npmjs.org/@jest/console/-/console-24.3.0.tgz",
+      "integrity": "sha512-NaCty/OOei6rSDcbPdMiCbYCI0KGFGPgGO6B09lwWt5QTxnkuhKYET9El5u5z1GAcSxkQmSMtM63e24YabCWqA==",
+      "dev": true,
+      "requires": {
+        "@jest/source-map": "^24.3.0",
+        "@types/node": "*",
+        "chalk": "^2.0.1",
+        "slash": "^2.0.0"
+      }
+    },
+    "@jest/core": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/@jest/core/-/core-24.5.0.tgz",
+      "integrity": "sha512-RDZArRzAs51YS7dXG1pbXbWGxK53rvUu8mCDYsgqqqQ6uSOaTjcVyBl2Jce0exT2rSLk38ca7az7t2f3b0/oYQ==",
+      "dev": true,
+      "requires": {
+        "@jest/console": "^24.3.0",
+        "@jest/reporters": "^24.5.0",
+        "@jest/test-result": "^24.5.0",
+        "@jest/transform": "^24.5.0",
+        "@jest/types": "^24.5.0",
+        "ansi-escapes": "^3.0.0",
+        "chalk": "^2.0.1",
+        "exit": "^0.1.2",
+        "graceful-fs": "^4.1.15",
+        "jest-changed-files": "^24.5.0",
+        "jest-config": "^24.5.0",
+        "jest-haste-map": "^24.5.0",
+        "jest-message-util": "^24.5.0",
+        "jest-regex-util": "^24.3.0",
+        "jest-resolve-dependencies": "^24.5.0",
+        "jest-runner": "^24.5.0",
+        "jest-runtime": "^24.5.0",
+        "jest-snapshot": "^24.5.0",
+        "jest-util": "^24.5.0",
+        "jest-validate": "^24.5.0",
+        "jest-watcher": "^24.5.0",
+        "micromatch": "^3.1.10",
+        "p-each-series": "^1.0.0",
+        "pirates": "^4.0.1",
+        "realpath-native": "^1.1.0",
+        "rimraf": "^2.5.4",
+        "strip-ansi": "^5.0.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+          "dev": true
+        },
+        "strip-ansi": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+          "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^4.1.0"
+          }
+        }
+      }
+    },
+    "@jest/environment": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/@jest/environment/-/environment-24.5.0.tgz",
+      "integrity": "sha512-tzUHR9SHjMXwM8QmfHb/EJNbF0fjbH4ieefJBvtwO8YErLTrecc1ROj0uo2VnIT6SlpEGZnvdCK6VgKYBo8LsA==",
+      "dev": true,
+      "requires": {
+        "@jest/fake-timers": "^24.5.0",
+        "@jest/transform": "^24.5.0",
+        "@jest/types": "^24.5.0",
+        "@types/node": "*",
+        "jest-mock": "^24.5.0"
+      }
+    },
+    "@jest/fake-timers": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/@jest/fake-timers/-/fake-timers-24.5.0.tgz",
+      "integrity": "sha512-i59KVt3QBz9d+4Qr4QxsKgsIg+NjfuCjSOWj3RQhjF5JNy+eVJDhANQ4WzulzNCHd72srMAykwtRn5NYDGVraw==",
+      "dev": true,
+      "requires": {
+        "@jest/types": "^24.5.0",
+        "@types/node": "*",
+        "jest-message-util": "^24.5.0",
+        "jest-mock": "^24.5.0"
+      }
+    },
+    "@jest/reporters": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/@jest/reporters/-/reporters-24.5.0.tgz",
+      "integrity": "sha512-vfpceiaKtGgnuC3ss5czWOihKOUSyjJA4M4udm6nH8xgqsuQYcyDCi4nMMcBKsHXWgz9/V5G7iisnZGfOh1w6Q==",
+      "dev": true,
+      "requires": {
+        "@jest/environment": "^24.5.0",
+        "@jest/test-result": "^24.5.0",
+        "@jest/transform": "^24.5.0",
+        "@jest/types": "^24.5.0",
+        "chalk": "^2.0.1",
+        "exit": "^0.1.2",
+        "glob": "^7.1.2",
+        "istanbul-api": "^2.1.1",
+        "istanbul-lib-coverage": "^2.0.2",
+        "istanbul-lib-instrument": "^3.0.1",
+        "istanbul-lib-source-maps": "^3.0.1",
+        "jest-haste-map": "^24.5.0",
+        "jest-resolve": "^24.5.0",
+        "jest-runtime": "^24.5.0",
+        "jest-util": "^24.5.0",
+        "jest-worker": "^24.4.0",
+        "node-notifier": "^5.2.1",
+        "slash": "^2.0.0",
+        "source-map": "^0.6.0",
+        "string-length": "^2.0.0"
+      }
+    },
+    "@jest/source-map": {
+      "version": "24.3.0",
+      "resolved": "https://registry.npmjs.org/@jest/source-map/-/source-map-24.3.0.tgz",
+      "integrity": "sha512-zALZt1t2ou8le/crCeeiRYzvdnTzaIlpOWaet45lNSqNJUnXbppUUFR4ZUAlzgDmKee4Q5P/tKXypI1RiHwgag==",
+      "dev": true,
+      "requires": {
+        "callsites": "^3.0.0",
+        "graceful-fs": "^4.1.15",
+        "source-map": "^0.6.0"
+      }
+    },
+    "@jest/test-result": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/@jest/test-result/-/test-result-24.5.0.tgz",
+      "integrity": "sha512-u66j2vBfa8Bli1+o3rCaVnVYa9O8CAFZeqiqLVhnarXtreSXG33YQ6vNYBogT7+nYiFNOohTU21BKiHlgmxD5A==",
+      "dev": true,
+      "requires": {
+        "@jest/console": "^24.3.0",
+        "@jest/types": "^24.5.0",
+        "@types/istanbul-lib-coverage": "^1.1.0"
+      }
+    },
+    "@jest/transform": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/@jest/transform/-/transform-24.5.0.tgz",
+      "integrity": "sha512-XSsDz1gdR/QMmB8UCKlweAReQsZrD/DK7FuDlNo/pE8EcKMrfi2kqLRk8h8Gy/PDzgqJj64jNEzOce9pR8oj1w==",
+      "dev": true,
+      "requires": {
+        "@babel/core": "^7.1.0",
+        "@jest/types": "^24.5.0",
+        "babel-plugin-istanbul": "^5.1.0",
+        "chalk": "^2.0.1",
+        "convert-source-map": "^1.4.0",
+        "fast-json-stable-stringify": "^2.0.0",
+        "graceful-fs": "^4.1.15",
+        "jest-haste-map": "^24.5.0",
+        "jest-regex-util": "^24.3.0",
+        "jest-util": "^24.5.0",
+        "micromatch": "^3.1.10",
+        "realpath-native": "^1.1.0",
+        "slash": "^2.0.0",
+        "source-map": "^0.6.1",
+        "write-file-atomic": "2.4.1"
+      }
+    },
+    "@jest/types": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/@jest/types/-/types-24.5.0.tgz",
+      "integrity": "sha512-kN7RFzNMf2R8UDadPOl6ReyI+MT8xfqRuAnuVL+i4gwjv/zubdDK+EDeLHYwq1j0CSSR2W/MmgaRlMZJzXdmVA==",
+      "dev": true,
+      "requires": {
+        "@types/istanbul-lib-coverage": "^1.1.0",
+        "@types/yargs": "^12.0.9"
+      }
+    },
+    "@marionebl/sander": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/@marionebl/sander/-/sander-0.6.1.tgz",
+      "integrity": "sha1-GViWWHTyS8Ub5Ih1/rUNZC/EH3s=",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "^4.1.3",
+        "mkdirp": "^0.5.1",
+        "rimraf": "^2.5.2"
+      }
+    },
+    "@samverschueren/stream-to-observable": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@samverschueren/stream-to-observable/-/stream-to-observable-0.3.0.tgz",
+      "integrity": "sha512-MI4Xx6LHs4Webyvi6EbspgyAb4D2Q2VtnCQ1blOJcoLS6mVa8lNN2rkIy1CVxfTUpoyIbCTkXES1rLXztFD1lg==",
+      "dev": true,
+      "requires": {
+        "any-observable": "^0.3.0"
+      }
+    },
+    "@types/babel__core": {
+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/@types/babel__core/-/babel__core-7.1.0.tgz",
+      "integrity": "sha512-wJTeJRt7BToFx3USrCDs2BhEi4ijBInTQjOIukj6a/5tEkwpFMVZ+1ppgmE+Q/FQyc5P/VWUbx7I9NELrKruHA==",
+      "dev": true,
+      "requires": {
+        "@babel/parser": "^7.1.0",
+        "@babel/types": "^7.0.0",
+        "@types/babel__generator": "*",
+        "@types/babel__template": "*",
+        "@types/babel__traverse": "*"
+      }
+    },
+    "@types/babel__generator": {
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/@types/babel__generator/-/babel__generator-7.0.2.tgz",
+      "integrity": "sha512-NHcOfab3Zw4q5sEE2COkpfXjoE7o+PmqD9DQW4koUT3roNxwziUdXGnRndMat/LJNUtePwn1TlP4do3uoe3KZQ==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.0.0"
+      }
+    },
+    "@types/babel__template": {
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/@types/babel__template/-/babel__template-7.0.2.tgz",
+      "integrity": "sha512-/K6zCpeW7Imzgab2bLkLEbz0+1JlFSrUMdw7KoIIu+IUdu51GWaBZpd3y1VXGVXzynvGa4DaIaxNZHiON3GXUg==",
+      "dev": true,
+      "requires": {
+        "@babel/parser": "^7.1.0",
+        "@babel/types": "^7.0.0"
+      }
+    },
+    "@types/babel__traverse": {
+      "version": "7.0.6",
+      "resolved": "https://registry.npmjs.org/@types/babel__traverse/-/babel__traverse-7.0.6.tgz",
+      "integrity": "sha512-XYVgHF2sQ0YblLRMLNPB3CkFMewzFmlDsH/TneZFHUXDlABQgh88uOxuez7ZcXxayLFrqLwtDH1t+FmlFwNZxw==",
+      "dev": true,
+      "requires": {
+        "@babel/types": "^7.3.0"
+      }
+    },
+    "@types/istanbul-lib-coverage": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@types/istanbul-lib-coverage/-/istanbul-lib-coverage-1.1.0.tgz",
+      "integrity": "sha512-ohkhb9LehJy+PA40rDtGAji61NCgdtKLAlFoYp4cnuuQEswwdK3vz9SOIkkyc3wrk8dzjphQApNs56yyXLStaQ==",
+      "dev": true
+    },
+    "@types/node": {
+      "version": "11.12.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-11.12.0.tgz",
+      "integrity": "sha512-Lg00egj78gM+4aE0Erw05cuDbvX9sLJbaaPwwRtdCdAMnIudqrQZ0oZX98Ek0yiSK/A2nubHgJfvII/rTT2Dwg==",
+      "dev": true
+    },
+    "@types/stack-utils": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@types/stack-utils/-/stack-utils-1.0.1.tgz",
+      "integrity": "sha512-l42BggppR6zLmpfU6fq9HEa2oGPEI8yrSPL3GITjfRInppYFahObbIQOQK3UGxEnyQpltZLaPe75046NOZQikw==",
+      "dev": true
+    },
+    "@types/yargs": {
+      "version": "12.0.10",
+      "resolved": "https://registry.npmjs.org/@types/yargs/-/yargs-12.0.10.tgz",
+      "integrity": "sha512-WsVzTPshvCSbHThUduGGxbmnwcpkgSctHGHTqzWyFg4lYAuV5qXlyFPOsP3OWqCINfmg/8VXP+zJaa4OxEsBQQ==",
       "dev": true
     },
     "@webassemblyjs/ast": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/ast/-/ast-1.8.3.tgz",
-      "integrity": "sha512-xy3m06+Iu4D32+6soz6zLnwznigXJRuFNTovBX2M4GqVqLb0dnyWLbPnpcXvUSdEN+9DVyDeaq2jyH1eIL2LZQ==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/ast/-/ast-1.8.5.tgz",
+      "integrity": "sha512-aJMfngIZ65+t71C3y2nBBg5FFG0Okt9m0XEgWZ7Ywgn1oMAT8cNwx00Uv1cQyHtidq0Xn94R4TAywO+LCQ+ZAQ==",
       "dev": true,
       "requires": {
-        "@webassemblyjs/helper-module-context": "1.8.3",
-        "@webassemblyjs/helper-wasm-bytecode": "1.8.3",
-        "@webassemblyjs/wast-parser": "1.8.3"
+        "@webassemblyjs/helper-module-context": "1.8.5",
+        "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
+        "@webassemblyjs/wast-parser": "1.8.5"
       }
     },
     "@webassemblyjs/floating-point-hex-parser": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.8.3.tgz",
-      "integrity": "sha512-vq1TISG4sts4f0lDwMUM0f3kpe0on+G3YyV5P0IySHFeaLKRYZ++n2fCFfG4TcCMYkqFeTUYFxm75L3ddlk2xA==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/floating-point-hex-parser/-/floating-point-hex-parser-1.8.5.tgz",
+      "integrity": "sha512-9p+79WHru1oqBh9ewP9zW95E3XAo+90oth7S5Re3eQnECGq59ly1Ri5tsIipKGpiStHsUYmY3zMLqtk3gTcOtQ==",
       "dev": true
     },
     "@webassemblyjs/helper-api-error": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-api-error/-/helper-api-error-1.8.3.tgz",
-      "integrity": "sha512-BmWEynI4FnZbjk8CaYZXwcv9a6gIiu+rllRRouQUo73hglanXD3AGFJE7Q4JZCoVE0p5/jeX6kf5eKa3D4JxwQ==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-api-error/-/helper-api-error-1.8.5.tgz",
+      "integrity": "sha512-Za/tnzsvnqdaSPOUXHyKJ2XI7PDX64kWtURyGiJJZKVEdFOsdKUCPTNEVFZq3zJ2R0G5wc2PZ5gvdTRFgm81zA==",
       "dev": true
     },
     "@webassemblyjs/helper-buffer": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-buffer/-/helper-buffer-1.8.3.tgz",
-      "integrity": "sha512-iVIMhWnNHoFB94+/2l7LpswfCsXeMRnWfExKtqsZ/E2NxZyUx9nTeKK/MEMKTQNEpyfznIUX06OchBHQ+VKi/Q==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-buffer/-/helper-buffer-1.8.5.tgz",
+      "integrity": "sha512-Ri2R8nOS0U6G49Q86goFIPNgjyl6+oE1abW1pS84BuhP1Qcr5JqMwRFT3Ah3ADDDYGEgGs1iyb1DGX+kAi/c/Q==",
       "dev": true
     },
     "@webassemblyjs/helper-code-frame": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-code-frame/-/helper-code-frame-1.8.3.tgz",
-      "integrity": "sha512-K1UxoJML7GKr1QXR+BG7eXqQkvu+eEeTjlSl5wUFQ6W6vaOc5OwSxTcb3oE9x/3+w4NHhrIKD4JXXCZmLdL2cg==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-code-frame/-/helper-code-frame-1.8.5.tgz",
+      "integrity": "sha512-VQAadSubZIhNpH46IR3yWO4kZZjMxN1opDrzePLdVKAZ+DFjkGD/rf4v1jap744uPVU6yjL/smZbRIIJTOUnKQ==",
       "dev": true,
       "requires": {
-        "@webassemblyjs/wast-printer": "1.8.3"
+        "@webassemblyjs/wast-printer": "1.8.5"
       }
     },
     "@webassemblyjs/helper-fsm": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-fsm/-/helper-fsm-1.8.3.tgz",
-      "integrity": "sha512-387zipfrGyO77/qm7/SDUiZBjQ5KGk4qkrVIyuoubmRNIiqn3g+6ijY8BhnlGqsCCQX5bYKOnttJobT5xoyviA==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-fsm/-/helper-fsm-1.8.5.tgz",
+      "integrity": "sha512-kRuX/saORcg8se/ft6Q2UbRpZwP4y7YrWsLXPbbmtepKr22i8Z4O3V5QE9DbZK908dh5Xya4Un57SDIKwB9eow==",
       "dev": true
     },
     "@webassemblyjs/helper-module-context": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-module-context/-/helper-module-context-1.8.3.tgz",
-      "integrity": "sha512-lPLFdQfaRssfnGEJit5Sk785kbBPPPK4ZS6rR5W/8hlUO/5v3F+rN8XuUcMj/Ny9iZiyKhhuinWGTUuYL4VKeQ==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-module-context/-/helper-module-context-1.8.5.tgz",
+      "integrity": "sha512-/O1B236mN7UNEU4t9X7Pj38i4VoU8CcMHyy3l2cV/kIF4U5KoHXDVqcDuOs1ltkac90IM4vZdHc52t1x8Yfs3g==",
       "dev": true,
       "requires": {
-        "@webassemblyjs/ast": "1.8.3",
+        "@webassemblyjs/ast": "1.8.5",
         "mamacro": "^0.0.3"
       }
     },
     "@webassemblyjs/helper-wasm-bytecode": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-wasm-bytecode/-/helper-wasm-bytecode-1.8.3.tgz",
-      "integrity": "sha512-R1nJW7bjyJLjsJQR5t3K/9LJ0QWuZezl8fGa49DZq4IVaejgvkbNlKEQxLYTC579zgT4IIIVHb5JA59uBPHXyw==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-wasm-bytecode/-/helper-wasm-bytecode-1.8.5.tgz",
+      "integrity": "sha512-Cu4YMYG3Ddl72CbmpjU/wbP6SACcOPVbHN1dI4VJNJVgFwaKf1ppeFJrwydOG3NDHxVGuCfPlLZNyEdIYlQ6QQ==",
       "dev": true
     },
     "@webassemblyjs/helper-wasm-section": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-wasm-section/-/helper-wasm-section-1.8.3.tgz",
-      "integrity": "sha512-P6F7D61SJY73Yz+fs49Q3+OzlYAZP86OfSpaSY448KzUy65NdfzDmo2NPVte+Rw4562MxEAacvq/mnDuvRWOcg==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/helper-wasm-section/-/helper-wasm-section-1.8.5.tgz",
+      "integrity": "sha512-VV083zwR+VTrIWWtgIUpqfvVdK4ff38loRmrdDBgBT8ADXYsEZ5mPQ4Nde90N3UYatHdYoDIFb7oHzMncI02tA==",
       "dev": true,
       "requires": {
-        "@webassemblyjs/ast": "1.8.3",
-        "@webassemblyjs/helper-buffer": "1.8.3",
-        "@webassemblyjs/helper-wasm-bytecode": "1.8.3",
-        "@webassemblyjs/wasm-gen": "1.8.3"
+        "@webassemblyjs/ast": "1.8.5",
+        "@webassemblyjs/helper-buffer": "1.8.5",
+        "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
+        "@webassemblyjs/wasm-gen": "1.8.5"
       }
     },
     "@webassemblyjs/ieee754": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/ieee754/-/ieee754-1.8.3.tgz",
-      "integrity": "sha512-UD4HuLU99hjIvWz1pD68b52qsepWQlYCxDYVFJQfHh3BHyeAyAlBJ+QzLR1nnS5J6hAzjki3I3AoJeobNNSZlg==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/ieee754/-/ieee754-1.8.5.tgz",
+      "integrity": "sha512-aaCvQYrvKbY/n6wKHb/ylAJr27GglahUO89CcGXMItrOBqRarUMxWLJgxm9PJNuKULwN5n1csT9bYoMeZOGF3g==",
       "dev": true,
       "requires": {
         "@xtuc/ieee754": "^1.2.0"
       }
     },
     "@webassemblyjs/leb128": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/leb128/-/leb128-1.8.3.tgz",
-      "integrity": "sha512-XXd3s1BmkC1gpGABuCRLqCGOD6D2L+Ma2BpwpjrQEHeQATKWAQtxAyU9Z14/z8Ryx6IG+L4/NDkIGHrccEhRUg==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/leb128/-/leb128-1.8.5.tgz",
+      "integrity": "sha512-plYUuUwleLIziknvlP8VpTgO4kqNaH57Y3JnNa6DLpu/sGcP6hbVdfdX5aHAV716pQBKrfuU26BJK29qY37J7A==",
       "dev": true,
       "requires": {
         "@xtuc/long": "4.2.2"
       }
     },
     "@webassemblyjs/utf8": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/utf8/-/utf8-1.8.3.tgz",
-      "integrity": "sha512-Wv/WH9Zo5h5ZMyfCNpUrjFsLZ3X1amdfEuwdb7MLdG3cPAjRS6yc6ElULlpjLiiBTuzvmLhr3ENsuGyJ3wyCgg==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/utf8/-/utf8-1.8.5.tgz",
+      "integrity": "sha512-U7zgftmQriw37tfD934UNInokz6yTmn29inT2cAetAsaU9YeVCveWEwhKL1Mg4yS7q//NGdzy79nlXh3bT8Kjw==",
       "dev": true
     },
     "@webassemblyjs/wasm-edit": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-edit/-/wasm-edit-1.8.3.tgz",
-      "integrity": "sha512-nB19eUx3Yhi1Vvv3yev5r+bqQixZprMtaoCs1brg9Efyl8Hto3tGaUoZ0Yb4Umn/gQCyoEGFfUxPLp1/8+Jvnw==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-edit/-/wasm-edit-1.8.5.tgz",
+      "integrity": "sha512-A41EMy8MWw5yvqj7MQzkDjU29K7UJq1VrX2vWLzfpRHt3ISftOXqrtojn7nlPsZ9Ijhp5NwuODuycSvfAO/26Q==",
       "dev": true,
       "requires": {
-        "@webassemblyjs/ast": "1.8.3",
-        "@webassemblyjs/helper-buffer": "1.8.3",
-        "@webassemblyjs/helper-wasm-bytecode": "1.8.3",
-        "@webassemblyjs/helper-wasm-section": "1.8.3",
-        "@webassemblyjs/wasm-gen": "1.8.3",
-        "@webassemblyjs/wasm-opt": "1.8.3",
-        "@webassemblyjs/wasm-parser": "1.8.3",
-        "@webassemblyjs/wast-printer": "1.8.3"
+        "@webassemblyjs/ast": "1.8.5",
+        "@webassemblyjs/helper-buffer": "1.8.5",
+        "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
+        "@webassemblyjs/helper-wasm-section": "1.8.5",
+        "@webassemblyjs/wasm-gen": "1.8.5",
+        "@webassemblyjs/wasm-opt": "1.8.5",
+        "@webassemblyjs/wasm-parser": "1.8.5",
+        "@webassemblyjs/wast-printer": "1.8.5"
       }
     },
     "@webassemblyjs/wasm-gen": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-gen/-/wasm-gen-1.8.3.tgz",
-      "integrity": "sha512-sDNmu2nLBJZ/huSzlJvd9IK8B1EjCsOl7VeMV9VJPmxKYgTJ47lbkSP+KAXMgZWGcArxmcrznqm7FrAPQ7vVGg==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-gen/-/wasm-gen-1.8.5.tgz",
+      "integrity": "sha512-BCZBT0LURC0CXDzj5FXSc2FPTsxwp3nWcqXQdOZE4U7h7i8FqtFK5Egia6f9raQLpEKT1VL7zr4r3+QX6zArWg==",
       "dev": true,
       "requires": {
-        "@webassemblyjs/ast": "1.8.3",
-        "@webassemblyjs/helper-wasm-bytecode": "1.8.3",
-        "@webassemblyjs/ieee754": "1.8.3",
-        "@webassemblyjs/leb128": "1.8.3",
-        "@webassemblyjs/utf8": "1.8.3"
+        "@webassemblyjs/ast": "1.8.5",
+        "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
+        "@webassemblyjs/ieee754": "1.8.5",
+        "@webassemblyjs/leb128": "1.8.5",
+        "@webassemblyjs/utf8": "1.8.5"
       }
     },
     "@webassemblyjs/wasm-opt": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-opt/-/wasm-opt-1.8.3.tgz",
-      "integrity": "sha512-j8lmQVFR+FR4/645VNgV4R/Jz8i50eaPAj93GZyd3EIJondVshE/D9pivpSDIXyaZt+IkCodlzOoZUE4LnQbeA==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-opt/-/wasm-opt-1.8.5.tgz",
+      "integrity": "sha512-HKo2mO/Uh9A6ojzu7cjslGaHaUU14LdLbGEKqTR7PBKwT6LdPtLLh9fPY33rmr5wcOMrsWDbbdCHq4hQUdd37Q==",
       "dev": true,
       "requires": {
-        "@webassemblyjs/ast": "1.8.3",
-        "@webassemblyjs/helper-buffer": "1.8.3",
-        "@webassemblyjs/wasm-gen": "1.8.3",
-        "@webassemblyjs/wasm-parser": "1.8.3"
+        "@webassemblyjs/ast": "1.8.5",
+        "@webassemblyjs/helper-buffer": "1.8.5",
+        "@webassemblyjs/wasm-gen": "1.8.5",
+        "@webassemblyjs/wasm-parser": "1.8.5"
       }
     },
     "@webassemblyjs/wasm-parser": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-parser/-/wasm-parser-1.8.3.tgz",
-      "integrity": "sha512-NBI3SNNtRoy4T/KBsRZCAWUzE9lI94RH2nneLwa1KKIrt/2zzcTavWg6oY05ArCbb/PZDk3OUi63CD1RYtN65w==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-parser/-/wasm-parser-1.8.5.tgz",
+      "integrity": "sha512-pi0SYE9T6tfcMkthwcgCpL0cM9nRYr6/6fjgDtL6q/ZqKHdMWvxitRi5JcZ7RI4SNJJYnYNaWy5UUrHQy998lw==",
       "dev": true,
       "requires": {
-        "@webassemblyjs/ast": "1.8.3",
-        "@webassemblyjs/helper-api-error": "1.8.3",
-        "@webassemblyjs/helper-wasm-bytecode": "1.8.3",
-        "@webassemblyjs/ieee754": "1.8.3",
-        "@webassemblyjs/leb128": "1.8.3",
-        "@webassemblyjs/utf8": "1.8.3"
+        "@webassemblyjs/ast": "1.8.5",
+        "@webassemblyjs/helper-api-error": "1.8.5",
+        "@webassemblyjs/helper-wasm-bytecode": "1.8.5",
+        "@webassemblyjs/ieee754": "1.8.5",
+        "@webassemblyjs/leb128": "1.8.5",
+        "@webassemblyjs/utf8": "1.8.5"
       }
     },
     "@webassemblyjs/wast-parser": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wast-parser/-/wast-parser-1.8.3.tgz",
-      "integrity": "sha512-gZPst4CNcmGtKC1eYQmgCx6gwQvxk4h/nPjfPBbRoD+Raw3Hs+BS3yhrfgyRKtlYP+BJ8LcY9iFODEQofl2qbg==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/wast-parser/-/wast-parser-1.8.5.tgz",
+      "integrity": "sha512-daXC1FyKWHF1i11obK086QRlsMsY4+tIOKgBqI1lxAnkp9xe9YMcgOxm9kLe+ttjs5aWV2KKE1TWJCN57/Btsg==",
       "dev": true,
       "requires": {
-        "@webassemblyjs/ast": "1.8.3",
-        "@webassemblyjs/floating-point-hex-parser": "1.8.3",
-        "@webassemblyjs/helper-api-error": "1.8.3",
-        "@webassemblyjs/helper-code-frame": "1.8.3",
-        "@webassemblyjs/helper-fsm": "1.8.3",
+        "@webassemblyjs/ast": "1.8.5",
+        "@webassemblyjs/floating-point-hex-parser": "1.8.5",
+        "@webassemblyjs/helper-api-error": "1.8.5",
+        "@webassemblyjs/helper-code-frame": "1.8.5",
+        "@webassemblyjs/helper-fsm": "1.8.5",
         "@xtuc/long": "4.2.2"
       }
     },
     "@webassemblyjs/wast-printer": {
-      "version": "1.8.3",
-      "resolved": "https://registry.npmjs.org/@webassemblyjs/wast-printer/-/wast-printer-1.8.3.tgz",
-      "integrity": "sha512-DTA6kpXuHK4PHu16yAD9QVuT1WZQRT7079oIFFmFSjqjLWGXS909I/7kiLTn931mcj7wGsaUNungjwNQ2lGQ3Q==",
+      "version": "1.8.5",
+      "resolved": "https://registry.npmjs.org/@webassemblyjs/wast-printer/-/wast-printer-1.8.5.tgz",
+      "integrity": "sha512-w0U0pD4EhlnvRyeJzBqaVSJAo9w/ce7/WPogeXLzGkO6hzhr4GnQIZ4W4uUt5b9ooAaXPtnXlj0gzsXEOUNYMg==",
       "dev": true,
       "requires": {
-        "@webassemblyjs/ast": "1.8.3",
-        "@webassemblyjs/wast-parser": "1.8.3",
+        "@webassemblyjs/ast": "1.8.5",
+        "@webassemblyjs/wast-parser": "1.8.5",
         "@xtuc/long": "4.2.2"
       }
     },
+    "@webpack-contrib/eslint-config-webpack": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/@webpack-contrib/eslint-config-webpack/-/eslint-config-webpack-3.0.0.tgz",
+      "integrity": "sha512-3f0dwuTZ1JZpnoGQ6tAKBWluZKZZBXr1ADoaOAbPiW0OvSN7o0wXFLGyfw6J+fW756xIkZLZ8JDYP5zInIRvBA==",
+      "dev": true
+    },
     "@xtuc/ieee754": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/@xtuc/ieee754/-/ieee754-1.2.0.tgz",
@@ -344,6 +830,12 @@
         "through": ">=2.2.7 <3"
       }
     },
+    "abab": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/abab/-/abab-2.0.0.tgz",
+      "integrity": "sha512-sY5AXXVZv4Y1VACTtR11UJCPHHudgY5i26Qj5TypE6DKlIApbwb5uqhXcJ5UUGbvZNRh7EeIoW+LrJumBsKp7w==",
+      "dev": true
+    },
     "accepts": {
       "version": "1.3.5",
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.5.tgz",
@@ -355,9 +847,9 @@
       }
     },
     "acorn": {
-      "version": "6.1.0",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.1.0.tgz",
-      "integrity": "sha512-MW/FjM+IvU9CgBzjO3UIPCE2pyEwUsoFl+VGdczOPEdxfGFjuKny/gN54mOuX7Qxmb9Rg9MCn2oKiSUeW+pjrw==",
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.1.1.tgz",
+      "integrity": "sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA==",
       "dev": true
     },
     "acorn-dynamic-import": {
@@ -366,16 +858,32 @@
       "integrity": "sha512-d3OEjQV4ROpoflsnUA8HozoIR504TFxNivYEUi6uwz0IYhBkTDXGuWlNdMtybRt3nqVx/L6XqMt0FxkXuWKZhw==",
       "dev": true
     },
+    "acorn-globals": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/acorn-globals/-/acorn-globals-4.3.0.tgz",
+      "integrity": "sha512-hMtHj3s5RnuhvHPowpBYvJVj3rAar82JiDQHvGs1zO0l10ocX/xEdBShNHTJaboucJUsScghp74pH3s7EnHHQw==",
+      "dev": true,
+      "requires": {
+        "acorn": "^6.0.1",
+        "acorn-walk": "^6.0.1"
+      }
+    },
     "acorn-jsx": {
       "version": "5.0.1",
       "resolved": "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.0.1.tgz",
       "integrity": "sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg==",
       "dev": true
     },
+    "acorn-walk": {
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.1.1.tgz",
+      "integrity": "sha512-OtUw6JUTgxA2QoqqmrmQ7F2NYqiBPi/L2jqHyFtllhOUvXYQXf0Z1CYUinIfyT4bTCGmrA7gX9FvHA81uzCoVw==",
+      "dev": true
+    },
     "ajv": {
-      "version": "6.9.1",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.9.1.tgz",
-      "integrity": "sha512-XDN92U311aINL77ieWHmqCcNlwjoP5cHXDxIxbf2MaPYuCXOHS7gHH8jktxeK5omgd52XbSTX6a4Piwd1pQmzA==",
+      "version": "6.10.0",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.0.tgz",
+      "integrity": "sha512-nffhOpkymDECQyR0mnsUtoCE8RlX38G0rYP+wgLWFyZuUyuuojSSvi/+euOiQBIn63whYwYVIIH1TvE3tu4OEg==",
       "dev": true,
       "requires": {
         "fast-deep-equal": "^2.0.1",
@@ -397,9 +905,9 @@
       "dev": true
     },
     "ansi-colors": {
-      "version": "3.2.3",
-      "resolved": "https://registry.npmjs.org/ansi-colors/-/ansi-colors-3.2.3.tgz",
-      "integrity": "sha512-LEHHyuhlPY3TmuUYMh2oz89lTShfvgbmzaBcxve9t/9Wuy7Dwf4yoAKcND7KFT1HAQfqZ12qtc+DUrBMeKF9nw=="
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/ansi-colors/-/ansi-colors-3.2.4.tgz",
+      "integrity": "sha512-hHUXGagefjN2iRrID63xckIvotOXOojhQKWIPUZ4mNUZ9nLZW+7FMNoE1lOkEhNWYsx/7ysGIuJYCiMAA9FnrA=="
     },
     "ansi-escapes": {
       "version": "3.2.0",
@@ -422,6 +930,12 @@
         "color-convert": "^1.9.0"
       }
     },
+    "any-observable": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/any-observable/-/any-observable-0.3.0.tgz",
+      "integrity": "sha512-/FQM1EDkTsf63Ub2C6O7GuYFDsSXUwsaZDurV0np41ocwq0jthUAYCmhBX9f+KwlaCgIuWyr/4WlUQUBfKfZog==",
+      "dev": true
+    },
     "anymatch": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-2.0.0.tgz",
@@ -430,17 +944,15 @@
       "requires": {
         "micromatch": "^3.1.4",
         "normalize-path": "^2.1.1"
-      },
-      "dependencies": {
-        "normalize-path": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
-          "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
-          "dev": true,
-          "requires": {
-            "remove-trailing-separator": "^1.0.1"
-          }
-        }
+      }
+    },
+    "append-transform": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/append-transform/-/append-transform-1.0.0.tgz",
+      "integrity": "sha512-P009oYkeHyU742iSZJzZZywj4QRJdnTWffaKuJQLablCZ1uz6/cW4yaRgcDaoQ+uwOxxnt0gRUcwfsNP2ri0gw==",
+      "dev": true,
+      "requires": {
+        "default-require-extensions": "^2.0.0"
       }
     },
     "aproba": {
@@ -476,6 +988,12 @@
       "integrity": "sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ=",
       "dev": true
     },
+    "array-equal": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/array-equal/-/array-equal-1.0.0.tgz",
+      "integrity": "sha1-jCpe8kcv2ep0KwTHenUJO6J1fJM=",
+      "dev": true
+    },
     "array-find-index": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/array-find-index/-/array-find-index-1.0.2.tgz",
@@ -488,18 +1006,27 @@
       "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI=",
       "dev": true
     },
-    "array-from": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/array-from/-/array-from-2.1.1.tgz",
-      "integrity": "sha1-z+nYwmYoudxa7MYqn12PHzUsEZU=",
-      "dev": true
-    },
     "array-ify": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/array-ify/-/array-ify-1.0.0.tgz",
       "integrity": "sha1-nlKHYrSpBmrRY6aWKjZEGOlibs4=",
       "dev": true
     },
+    "array-union": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/array-union/-/array-union-1.0.2.tgz",
+      "integrity": "sha1-mjRBDk9OPaI96jdb5b5w8kd47Dk=",
+      "dev": true,
+      "requires": {
+        "array-uniq": "^1.0.1"
+      }
+    },
+    "array-uniq": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/array-uniq/-/array-uniq-1.0.3.tgz",
+      "integrity": "sha1-r2rId6Jcx/dOBYiUdThY39sk/bY=",
+      "dev": true
+    },
     "array-unique": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
@@ -512,6 +1039,15 @@
       "integrity": "sha1-iYUI2iIm84DfkEcoRWhJwVAaSw0=",
       "dev": true
     },
+    "asn1": {
+      "version": "0.2.4",
+      "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.4.tgz",
+      "integrity": "sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==",
+      "dev": true,
+      "requires": {
+        "safer-buffer": "~2.1.0"
+      }
+    },
     "asn1.js": {
       "version": "4.10.1",
       "resolved": "https://registry.npmjs.org/asn1.js/-/asn1.js-4.10.1.tgz",
@@ -532,6 +1068,12 @@
         "util": "0.10.3"
       }
     },
+    "assert-plus": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
+      "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
+      "dev": true
+    },
     "assign-symbols": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/assign-symbols/-/assign-symbols-1.0.0.tgz",
@@ -554,9 +1096,15 @@
       }
     },
     "async-each": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/async-each/-/async-each-1.0.1.tgz",
-      "integrity": "sha1-GdOGodntxufByF04iu28xW0zYC0=",
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/async-each/-/async-each-1.0.2.tgz",
+      "integrity": "sha512-6xrbvN0MOBKSJDdonmSSz2OwFSgxRaVtBDes26mj9KIGtDo+g9xosFRSC+i1gQh2oAN/tQ62AI/pGZGQjVOiRg==",
+      "dev": true
+    },
+    "async-limiter": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/async-limiter/-/async-limiter-1.0.0.tgz",
+      "integrity": "sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg==",
       "dev": true
     },
     "asynckit": {
@@ -571,15 +1119,159 @@
       "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==",
       "dev": true
     },
-    "balanced-match": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
-      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
+    "aws-sign2": {
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/aws-sign2/-/aws-sign2-0.7.0.tgz",
+      "integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=",
       "dev": true
     },
-    "base": {
-      "version": "0.11.2",
-      "resolved": "https://registry.npmjs.org/base/-/base-0.11.2.tgz",
+    "aws4": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
+      "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==",
+      "dev": true
+    },
+    "babel-jest": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/babel-jest/-/babel-jest-24.5.0.tgz",
+      "integrity": "sha512-0fKCXyRwxFTJL0UXDJiT2xYxO9Lu2vBd9n+cC+eDjESzcVG3s2DRGAxbzJX21fceB1WYoBjAh8pQ83dKcl003g==",
+      "dev": true,
+      "requires": {
+        "@jest/transform": "^24.5.0",
+        "@jest/types": "^24.5.0",
+        "@types/babel__core": "^7.1.0",
+        "babel-plugin-istanbul": "^5.1.0",
+        "babel-preset-jest": "^24.3.0",
+        "chalk": "^2.4.2",
+        "slash": "^2.0.0"
+      },
+      "dependencies": {
+        "chalk": {
+          "version": "2.4.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
+          }
+        }
+      }
+    },
+    "babel-plugin-istanbul": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/babel-plugin-istanbul/-/babel-plugin-istanbul-5.1.1.tgz",
+      "integrity": "sha512-RNNVv2lsHAXJQsEJ5jonQwrJVWK8AcZpG1oxhnjCUaAjL7xahYLANhPUZbzEQHjKy1NMYUwn+0NPKQc8iSY4xQ==",
+      "dev": true,
+      "requires": {
+        "find-up": "^3.0.0",
+        "istanbul-lib-instrument": "^3.0.0",
+        "test-exclude": "^5.0.0"
+      },
+      "dependencies": {
+        "find-up": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
+          "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
+          "dev": true,
+          "requires": {
+            "locate-path": "^3.0.0"
+          }
+        },
+        "locate-path": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
+          "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
+          "dev": true,
+          "requires": {
+            "p-locate": "^3.0.0",
+            "path-exists": "^3.0.0"
+          }
+        },
+        "p-limit": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.0.tgz",
+          "integrity": "sha512-pZbTJpoUsCzV48Mc9Nh51VbwO0X9cuPFE8gYwx9BTCt9SF8/b7Zljd2fVgOxhIF/HDTKgpVzs+GPhyKfjLLFRQ==",
+          "dev": true,
+          "requires": {
+            "p-try": "^2.0.0"
+          }
+        },
+        "p-locate": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
+          "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+          "dev": true,
+          "requires": {
+            "p-limit": "^2.0.0"
+          }
+        },
+        "p-try": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.1.0.tgz",
+          "integrity": "sha512-H2RyIJ7+A3rjkwKC2l5GGtU4H1vkxKCAGsWasNVd0Set+6i4znxbWy6/j16YDPJDWxhsgZiKAstMEP8wCdSpjA==",
+          "dev": true
+        }
+      }
+    },
+    "babel-plugin-jest-hoist": {
+      "version": "24.3.0",
+      "resolved": "https://registry.npmjs.org/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-24.3.0.tgz",
+      "integrity": "sha512-nWh4N1mVH55Tzhx2isvUN5ebM5CDUvIpXPZYMRazQughie/EqGnbR+czzoQlhUmJG9pPJmYDRhvocotb2THl1w==",
+      "dev": true,
+      "requires": {
+        "@types/babel__traverse": "^7.0.6"
+      }
+    },
+    "babel-polyfill": {
+      "version": "6.26.0",
+      "resolved": "https://registry.npmjs.org/babel-polyfill/-/babel-polyfill-6.26.0.tgz",
+      "integrity": "sha1-N5k3q8Z9eJWXCtxiHyhM2WbPIVM=",
+      "dev": true,
+      "requires": {
+        "babel-runtime": "^6.26.0",
+        "core-js": "^2.5.0",
+        "regenerator-runtime": "^0.10.5"
+      },
+      "dependencies": {
+        "regenerator-runtime": {
+          "version": "0.10.5",
+          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz",
+          "integrity": "sha1-M2w+/BIgrc7dosn6tntaeVWjNlg=",
+          "dev": true
+        }
+      }
+    },
+    "babel-preset-jest": {
+      "version": "24.3.0",
+      "resolved": "https://registry.npmjs.org/babel-preset-jest/-/babel-preset-jest-24.3.0.tgz",
+      "integrity": "sha512-VGTV2QYBa/Kn3WCOKdfS31j9qomaXSgJqi65B6o05/1GsJyj9LVhSljM9ro4S+IBGj/ENhNBuH9bpqzztKAQSw==",
+      "dev": true,
+      "requires": {
+        "@babel/plugin-syntax-object-rest-spread": "^7.0.0",
+        "babel-plugin-jest-hoist": "^24.3.0"
+      }
+    },
+    "babel-runtime": {
+      "version": "6.26.0",
+      "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
+      "integrity": "sha1-llxwWGaOgrVde/4E/yM3vItWR/4=",
+      "dev": true,
+      "requires": {
+        "core-js": "^2.4.0",
+        "regenerator-runtime": "^0.11.0"
+      }
+    },
+    "balanced-match": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
+      "dev": true
+    },
+    "base": {
+      "version": "0.11.2",
+      "resolved": "https://registry.npmjs.org/base/-/base-0.11.2.tgz",
       "integrity": "sha512-5T6P4xPgpp0YDFvSWwEZ4NoE3aM4QBQXDzmVbraCkFj8zHM+mba8SyqB5DbZWyR7mYHo6Y7BdQo3MoA4m0TeQg==",
       "dev": true,
       "requires": {
@@ -638,6 +1330,15 @@
       "integrity": "sha512-ccav/yGvoa80BQDljCxsmmQ3Xvx60/UpBIij5QN21W3wBi/hhIC9OoO+KLpu9IJTS9j4DRVJ3aDDF9cMSoa2lw==",
       "dev": true
     },
+    "bcrypt-pbkdf": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.2.tgz",
+      "integrity": "sha1-pDAdOJtqQ/m2f/PKEaP2Y342Dp4=",
+      "dev": true,
+      "requires": {
+        "tweetnacl": "^0.14.3"
+      }
+    },
     "big.js": {
       "version": "5.2.2",
       "resolved": "https://registry.npmjs.org/big.js/-/big.js-5.2.2.tgz",
@@ -645,9 +1346,9 @@
       "dev": true
     },
     "binary-extensions": {
-      "version": "1.13.0",
-      "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.13.0.tgz",
-      "integrity": "sha512-EgmjVLMn22z7eGGv3kcnHwSnJXmFHjISTY9E/S5lIcTD3Oxw05QTcBLNkJFzcb3cNueUdF/IN4U+d78V0zO8Hw==",
+      "version": "1.13.1",
+      "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.13.1.tgz",
+      "integrity": "sha512-Un7MIEDdUC5gNpcGDV97op1Ywk748MpHcFTHoYs6qnj1Z3j7I53VG3nwZhKzoBZmbdRNnb6WRdFlwl7tSDuZGw==",
       "dev": true
     },
     "bluebird": {
@@ -751,12 +1452,29 @@
       "integrity": "sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=",
       "dev": true
     },
-    "browser-stdout": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.1.tgz",
-      "integrity": "sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==",
+    "browser-process-hrtime": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/browser-process-hrtime/-/browser-process-hrtime-0.1.3.tgz",
+      "integrity": "sha512-bRFnI4NnjO6cnyLmOV/7PVoDEMJChlcfN0z4s1YMBY989/SvlfMI1lgCnkFUs53e9gQF+w7qu7XdllSTiSl8Aw==",
       "dev": true
     },
+    "browser-resolve": {
+      "version": "1.11.3",
+      "resolved": "https://registry.npmjs.org/browser-resolve/-/browser-resolve-1.11.3.tgz",
+      "integrity": "sha512-exDi1BYWB/6raKHmDTCicQfTkqwN5fioMFV4j8BsfMU4R2DK/QfZfK7kOVkmWCNANf0snkBzqGqAJBao9gZMdQ==",
+      "dev": true,
+      "requires": {
+        "resolve": "1.1.7"
+      },
+      "dependencies": {
+        "resolve": {
+          "version": "1.1.7",
+          "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.1.7.tgz",
+          "integrity": "sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=",
+          "dev": true
+        }
+      }
+    },
     "browserify-aes": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/browserify-aes/-/browserify-aes-1.2.0.tgz",
@@ -828,6 +1546,15 @@
         "pako": "~1.0.5"
       }
     },
+    "bser": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/bser/-/bser-2.0.0.tgz",
+      "integrity": "sha1-mseNPtXZFYBP2HrLFYvHlxR6Fxk=",
+      "dev": true,
+      "requires": {
+        "node-int64": "^0.4.0"
+      }
+    },
     "buffer": {
       "version": "4.9.1",
       "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.1.tgz",
@@ -902,6 +1629,32 @@
         "unset-value": "^1.0.0"
       }
     },
+    "caller-callsite": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/caller-callsite/-/caller-callsite-2.0.0.tgz",
+      "integrity": "sha1-hH4PzgoiN1CpoCfFSzNzGtMVQTQ=",
+      "dev": true,
+      "requires": {
+        "callsites": "^2.0.0"
+      },
+      "dependencies": {
+        "callsites": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/callsites/-/callsites-2.0.0.tgz",
+          "integrity": "sha1-BuuE8A7qQT2oav/vrL/7Ngk7PFA=",
+          "dev": true
+        }
+      }
+    },
+    "caller-path": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/caller-path/-/caller-path-2.0.0.tgz",
+      "integrity": "sha1-Ro+DBE42mrIBD6xfBs7uFbsssfQ=",
+      "dev": true,
+      "requires": {
+        "caller-callsite": "^2.0.0"
+      }
+    },
     "callsites": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.0.0.tgz",
@@ -909,9 +1662,9 @@
       "dev": true
     },
     "camelcase": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.0.0.tgz",
-      "integrity": "sha512-faqwZqnWxbxn+F1d399ygeamQNy3lPp/H9H6rNrqYh4FSVCtcY+3cub1MxA8o9mDd55mM8Aghuu/kuyYA6VTsA==",
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-4.1.0.tgz",
+      "integrity": "sha1-1UVjW+HjPFQmScaRc+Xeas+uNN0=",
       "dev": true
     },
     "camelcase-keys": {
@@ -923,25 +1676,32 @@
         "camelcase": "^4.1.0",
         "map-obj": "^2.0.0",
         "quick-lru": "^1.0.0"
-      },
-      "dependencies": {
-        "camelcase": {
-          "version": "4.1.0",
-          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-4.1.0.tgz",
-          "integrity": "sha1-1UVjW+HjPFQmScaRc+Xeas+uNN0=",
-          "dev": true
-        }
       }
     },
+    "capture-exit": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/capture-exit/-/capture-exit-2.0.0.tgz",
+      "integrity": "sha512-PiT/hQmTonHhl/HFGN+Lx3JJUznrVYJ3+AQsnthneZbvW7x+f08Tk7yLJTLEOUvBTbduLeeBkxEaYXUOUrRq6g==",
+      "dev": true,
+      "requires": {
+        "rsvp": "^4.8.4"
+      }
+    },
+    "caseless": {
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/caseless/-/caseless-0.12.0.tgz",
+      "integrity": "sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=",
+      "dev": true
+    },
     "chalk": {
-      "version": "2.4.2",
-      "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
-      "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.3.1.tgz",
+      "integrity": "sha512-QUU4ofkDoMIVO7hcx1iPTISs88wsO8jA92RQIm4JAwZvFGGAV2hSAA1NX7oVj2Ej2Q6NDTcRDjPTFrMCRZoJ6g==",
       "dev": true,
       "requires": {
-        "ansi-styles": "^3.2.1",
+        "ansi-styles": "^3.2.0",
         "escape-string-regexp": "^1.0.5",
-        "supports-color": "^5.3.0"
+        "supports-color": "^5.2.0"
       }
     },
     "chardet": {
@@ -951,9 +1711,9 @@
       "dev": true
     },
     "chokidar": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.2.tgz",
-      "integrity": "sha512-IwXUx0FXc5ibYmPC2XeEj5mpXoV66sR+t3jqu2NS2GYwCktt3KF1/Qqjws/NkegajBA4RbZ5+DDwlOiJsxDHEg==",
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.5.tgz",
+      "integrity": "sha512-i0TprVWp+Kj4WRPtInjexJ8Q+BqTE909VpH8xVhXrJkoc5QC8VO9TryGOqTr+2hljzc1sC62t22h5tZePodM/A==",
       "dev": true,
       "requires": {
         "anymatch": "^2.0.0",
@@ -967,17 +1727,14 @@
         "normalize-path": "^3.0.0",
         "path-is-absolute": "^1.0.0",
         "readdirp": "^2.2.1",
-        "upath": "^1.1.0"
+        "upath": "^1.1.1"
       },
       "dependencies": {
-        "is-glob": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.0.tgz",
-          "integrity": "sha1-lSHHaEXMJhCoUgPd8ICpWML/q8A=",
-          "dev": true,
-          "requires": {
-            "is-extglob": "^2.1.1"
-          }
+        "normalize-path": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
+          "integrity": "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==",
+          "dev": true
         }
       }
     },
@@ -996,6 +1753,12 @@
         "tslib": "^1.9.0"
       }
     },
+    "ci-info": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-2.0.0.tgz",
+      "integrity": "sha512-5tK7EtrZ0N+OLFMthtqOj4fI2Jeb88C4CAZPu25LDVUgXJ0A3Js4PMGqrn0JU1W0Mh1/Z8wZzYPxqUrXeBboCQ==",
+      "dev": true
+    },
     "cipher-base": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/cipher-base/-/cipher-base-1.0.4.tgz",
@@ -1038,6 +1801,59 @@
         "restore-cursor": "^2.0.0"
       }
     },
+    "cli-truncate": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/cli-truncate/-/cli-truncate-0.2.1.tgz",
+      "integrity": "sha1-nxXPuwcFAFNpIWxiasfQWrkN1XQ=",
+      "dev": true,
+      "requires": {
+        "slice-ansi": "0.0.4",
+        "string-width": "^1.0.1"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
+          "dev": true
+        },
+        "is-fullwidth-code-point": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz",
+          "integrity": "sha1-754xOG8DGn8NZDr4L95QxFfvAMs=",
+          "dev": true,
+          "requires": {
+            "number-is-nan": "^1.0.0"
+          }
+        },
+        "slice-ansi": {
+          "version": "0.0.4",
+          "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-0.0.4.tgz",
+          "integrity": "sha1-7b+JA/ZvfOL46v1s7tZeJkyDGzU=",
+          "dev": true
+        },
+        "string-width": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-1.0.2.tgz",
+          "integrity": "sha1-EYvfW4zcUaKn5w0hHgfisLmxB9M=",
+          "dev": true,
+          "requires": {
+            "code-point-at": "^1.0.0",
+            "is-fullwidth-code-point": "^1.0.0",
+            "strip-ansi": "^3.0.0"
+          }
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^2.0.0"
+          }
+        }
+      }
+    },
     "cli-width": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/cli-width/-/cli-width-2.2.0.tgz",
@@ -1055,6 +1871,12 @@
         "wrap-ansi": "^2.0.0"
       }
     },
+    "co": {
+      "version": "4.6.0",
+      "resolved": "https://registry.npmjs.org/co/-/co-4.6.0.tgz",
+      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
+      "dev": true
+    },
     "code-point-at": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
@@ -1096,9 +1918,9 @@
       }
     },
     "commander": {
-      "version": "2.17.1",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.17.1.tgz",
-      "integrity": "sha512-wPMUt6FnH2yzG95SA6mzjQOEKUU3aLaDEmzs1ti+1E9h+CsrZghRlqEM/EJ4KscsQVG8uNN4uVreUeT8+drlgg==",
+      "version": "2.19.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.19.0.tgz",
+      "integrity": "sha512-6tvAOO+D6OENvRAh524Dh9jcfKTYDQAqvqezbCW82xj5X0pSrcpxtvRKHLG0yBY6SD7PSDrJaj+0AiOcKVd1Xg==",
       "dev": true
     },
     "commondir": {
@@ -1117,6 +1939,12 @@
         "dot-prop": "^3.0.0"
       }
     },
+    "compare-versions": {
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/compare-versions/-/compare-versions-3.4.0.tgz",
+      "integrity": "sha512-tK69D7oNXXqUW3ZNo/z7NXTEz22TCF0pTE+YF9cxvaAM9XnkLo1fV621xCLrRR6aevJlKxExkss0vWqUCUpqdg==",
+      "dev": true
+    },
     "component-emitter": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
@@ -1190,12 +2018,24 @@
         "conventional-changelog-jquery": "^3.0.4",
         "conventional-changelog-jshint": "^2.0.1",
         "conventional-changelog-preset-loader": "^2.0.2"
+      },
+      "dependencies": {
+        "conventional-changelog-angular": {
+          "version": "5.0.3",
+          "resolved": "https://registry.npmjs.org/conventional-changelog-angular/-/conventional-changelog-angular-5.0.3.tgz",
+          "integrity": "sha512-YD1xzH7r9yXQte/HF9JBuEDfvjxxwDGGwZU1+ndanbY0oFgA+Po1T9JDSpPLdP0pZT6MhCAsdvFKC4TJ4MTJTA==",
+          "dev": true,
+          "requires": {
+            "compare-func": "^1.3.1",
+            "q": "^1.5.1"
+          }
+        }
       }
     },
     "conventional-changelog-angular": {
-      "version": "5.0.3",
-      "resolved": "https://registry.npmjs.org/conventional-changelog-angular/-/conventional-changelog-angular-5.0.3.tgz",
-      "integrity": "sha512-YD1xzH7r9yXQte/HF9JBuEDfvjxxwDGGwZU1+ndanbY0oFgA+Po1T9JDSpPLdP0pZT6MhCAsdvFKC4TJ4MTJTA==",
+      "version": "1.6.6",
+      "resolved": "https://registry.npmjs.org/conventional-changelog-angular/-/conventional-changelog-angular-1.6.6.tgz",
+      "integrity": "sha512-suQnFSqCxRwyBxY68pYTsFkG0taIdinHLNEAX5ivtw8bCRnIgnpvcHmlR/yjUyZIrNPYAoXlY1WiEKWgSE4BNg==",
       "dev": true,
       "requires": {
         "compare-func": "^1.3.1",
@@ -1241,62 +2081,49 @@
         "through2": "^2.0.0"
       },
       "dependencies": {
-        "load-json-file": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-4.0.0.tgz",
-          "integrity": "sha1-L19Fq5HjMhYjT9U62rZo607AmTs=",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "^4.1.2",
-            "parse-json": "^4.0.0",
-            "pify": "^3.0.0",
-            "strip-bom": "^3.0.0"
-          }
-        },
-        "parse-json": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-4.0.0.tgz",
-          "integrity": "sha1-vjX1Qlvh9/bHRxhPmKeIy5lHfuA=",
-          "dev": true,
-          "requires": {
-            "error-ex": "^1.3.1",
-            "json-parse-better-errors": "^1.0.1"
-          }
-        },
-        "path-type": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/path-type/-/path-type-3.0.0.tgz",
-          "integrity": "sha512-T2ZUsdZFHgA3u4e5PfPbjd7HDDpxPnQb5jN0SrDsjNSuVXHJqtwTnWqG0B1jZrgmJ/7lj1EmVIByWt1gxGkWvg==",
+        "conventional-commits-parser": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/conventional-commits-parser/-/conventional-commits-parser-3.0.1.tgz",
+          "integrity": "sha512-P6U5UOvDeidUJ8ebHVDIoXzI7gMlQ1OF/id6oUvp8cnZvOXMt1n8nYl74Ey9YMn0uVQtxmCtjPQawpsssBWtGg==",
           "dev": true,
           "requires": {
-            "pify": "^3.0.0"
+            "JSONStream": "^1.0.4",
+            "is-text-path": "^1.0.0",
+            "lodash": "^4.2.1",
+            "meow": "^4.0.0",
+            "split2": "^2.0.0",
+            "through2": "^2.0.0",
+            "trim-off-newlines": "^1.0.0"
           }
         },
-        "pify": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
-          "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
-          "dev": true
-        },
-        "read-pkg": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-3.0.0.tgz",
-          "integrity": "sha1-nLxoaXj+5l0WwA4rGcI3/Pbjg4k=",
+        "git-raw-commits": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/git-raw-commits/-/git-raw-commits-2.0.0.tgz",
+          "integrity": "sha512-w4jFEJFgKXMQJ0H0ikBk2S+4KP2VEjhCvLCNqbNRQC8BgGWgLKNCO7a9K9LI+TVT7Gfoloje502sEnctibffgg==",
           "dev": true,
           "requires": {
-            "load-json-file": "^4.0.0",
-            "normalize-package-data": "^2.3.2",
-            "path-type": "^3.0.0"
+            "dargs": "^4.0.1",
+            "lodash.template": "^4.0.2",
+            "meow": "^4.0.0",
+            "split2": "^2.0.0",
+            "through2": "^2.0.0"
           }
         },
-        "read-pkg-up": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-3.0.0.tgz",
-          "integrity": "sha1-PtSWaF26D4/hGNBpHcUfSh/5bwc=",
+        "meow": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/meow/-/meow-4.0.1.tgz",
+          "integrity": "sha512-xcSBHD5Z86zaOc+781KrupuHAzeGXSLtiAOmBsiLDiPSaYSB6hdew2ng9EBAnZ62jagG9MHAOdxpDi/lWBFJ/A==",
           "dev": true,
           "requires": {
-            "find-up": "^2.0.0",
-            "read-pkg": "^3.0.0"
+            "camelcase-keys": "^4.0.0",
+            "decamelize-keys": "^1.0.0",
+            "loud-rejection": "^1.0.0",
+            "minimist": "^1.1.3",
+            "minimist-options": "^3.0.1",
+            "normalize-package-data": "^2.3.4",
+            "read-pkg-up": "^3.0.0",
+            "redent": "^2.0.0",
+            "trim-newlines": "^2.0.0"
           }
         }
       }
@@ -1369,22 +2196,41 @@
         "semver": "^5.5.0",
         "split": "^1.0.0",
         "through2": "^2.0.0"
-      }
-    },
-    "conventional-commits-filter": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/conventional-commits-filter/-/conventional-commits-filter-2.0.1.tgz",
-      "integrity": "sha512-92OU8pz/977udhBjgPEbg3sbYzIxMDFTlQT97w7KdhR9igNqdJvy8smmedAAgn4tPiqseFloKkrVfbXCVd+E7A==",
-      "dev": true,
-      "requires": {
+      },
+      "dependencies": {
+        "meow": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/meow/-/meow-4.0.1.tgz",
+          "integrity": "sha512-xcSBHD5Z86zaOc+781KrupuHAzeGXSLtiAOmBsiLDiPSaYSB6hdew2ng9EBAnZ62jagG9MHAOdxpDi/lWBFJ/A==",
+          "dev": true,
+          "requires": {
+            "camelcase-keys": "^4.0.0",
+            "decamelize-keys": "^1.0.0",
+            "loud-rejection": "^1.0.0",
+            "minimist": "^1.1.3",
+            "minimist-options": "^3.0.1",
+            "normalize-package-data": "^2.3.4",
+            "read-pkg-up": "^3.0.0",
+            "redent": "^2.0.0",
+            "trim-newlines": "^2.0.0"
+          }
+        }
+      }
+    },
+    "conventional-commits-filter": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/conventional-commits-filter/-/conventional-commits-filter-2.0.1.tgz",
+      "integrity": "sha512-92OU8pz/977udhBjgPEbg3sbYzIxMDFTlQT97w7KdhR9igNqdJvy8smmedAAgn4tPiqseFloKkrVfbXCVd+E7A==",
+      "dev": true,
+      "requires": {
         "is-subset": "^0.1.1",
         "modify-values": "^1.0.0"
       }
     },
     "conventional-commits-parser": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/conventional-commits-parser/-/conventional-commits-parser-3.0.1.tgz",
-      "integrity": "sha512-P6U5UOvDeidUJ8ebHVDIoXzI7gMlQ1OF/id6oUvp8cnZvOXMt1n8nYl74Ey9YMn0uVQtxmCtjPQawpsssBWtGg==",
+      "version": "2.1.7",
+      "resolved": "https://registry.npmjs.org/conventional-commits-parser/-/conventional-commits-parser-2.1.7.tgz",
+      "integrity": "sha512-BoMaddIEJ6B4QVMSDu9IkVImlGOSGA1I2BQyOZHeLQ6qVOJLcLKn97+fL6dGbzWEiqDzfH4OkcveULmeq2MHFQ==",
       "dev": true,
       "requires": {
         "JSONStream": "^1.0.4",
@@ -1394,6 +2240,25 @@
         "split2": "^2.0.0",
         "through2": "^2.0.0",
         "trim-off-newlines": "^1.0.0"
+      },
+      "dependencies": {
+        "meow": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/meow/-/meow-4.0.1.tgz",
+          "integrity": "sha512-xcSBHD5Z86zaOc+781KrupuHAzeGXSLtiAOmBsiLDiPSaYSB6hdew2ng9EBAnZ62jagG9MHAOdxpDi/lWBFJ/A==",
+          "dev": true,
+          "requires": {
+            "camelcase-keys": "^4.0.0",
+            "decamelize-keys": "^1.0.0",
+            "loud-rejection": "^1.0.0",
+            "minimist": "^1.1.3",
+            "minimist-options": "^3.0.1",
+            "normalize-package-data": "^2.3.4",
+            "read-pkg-up": "^3.0.0",
+            "redent": "^2.0.0",
+            "trim-newlines": "^2.0.0"
+          }
+        }
       }
     },
     "conventional-recommended-bump": {
@@ -1410,6 +2275,62 @@
         "git-semver-tags": "^2.0.2",
         "meow": "^4.0.0",
         "q": "^1.5.1"
+      },
+      "dependencies": {
+        "conventional-commits-parser": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/conventional-commits-parser/-/conventional-commits-parser-3.0.1.tgz",
+          "integrity": "sha512-P6U5UOvDeidUJ8ebHVDIoXzI7gMlQ1OF/id6oUvp8cnZvOXMt1n8nYl74Ey9YMn0uVQtxmCtjPQawpsssBWtGg==",
+          "dev": true,
+          "requires": {
+            "JSONStream": "^1.0.4",
+            "is-text-path": "^1.0.0",
+            "lodash": "^4.2.1",
+            "meow": "^4.0.0",
+            "split2": "^2.0.0",
+            "through2": "^2.0.0",
+            "trim-off-newlines": "^1.0.0"
+          }
+        },
+        "git-raw-commits": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/git-raw-commits/-/git-raw-commits-2.0.0.tgz",
+          "integrity": "sha512-w4jFEJFgKXMQJ0H0ikBk2S+4KP2VEjhCvLCNqbNRQC8BgGWgLKNCO7a9K9LI+TVT7Gfoloje502sEnctibffgg==",
+          "dev": true,
+          "requires": {
+            "dargs": "^4.0.1",
+            "lodash.template": "^4.0.2",
+            "meow": "^4.0.0",
+            "split2": "^2.0.0",
+            "through2": "^2.0.0"
+          }
+        },
+        "meow": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/meow/-/meow-4.0.1.tgz",
+          "integrity": "sha512-xcSBHD5Z86zaOc+781KrupuHAzeGXSLtiAOmBsiLDiPSaYSB6hdew2ng9EBAnZ62jagG9MHAOdxpDi/lWBFJ/A==",
+          "dev": true,
+          "requires": {
+            "camelcase-keys": "^4.0.0",
+            "decamelize-keys": "^1.0.0",
+            "loud-rejection": "^1.0.0",
+            "minimist": "^1.1.3",
+            "minimist-options": "^3.0.1",
+            "normalize-package-data": "^2.3.4",
+            "read-pkg-up": "^3.0.0",
+            "redent": "^2.0.0",
+            "trim-newlines": "^2.0.0"
+          }
+        }
+      }
+    },
+    "convert-source-map": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-1.6.0.tgz",
+      "integrity": "sha512-eFu7XigvxdZ1ETfbgPBohgyQ/Z++C0eEhTor0qRwBw9unw+L0/6V8wkSuGgzdThkiS5lSpdptOQPD8Ak40a+7A==",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "~5.1.1"
       }
     },
     "cookie": {
@@ -1450,11 +2371,29 @@
       "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=",
       "dev": true
     },
+    "core-js": {
+      "version": "2.6.5",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-2.6.5.tgz",
+      "integrity": "sha512-klh/kDpwX8hryYL14M9w/xei6vrv6sE8gTHDG7/T/+SEovB/G4ejwcfE/CBzO6Edsu+OETZMZ3wcX/EjUkrl5A==",
+      "dev": true
+    },
     "core-util-is": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
+    "cosmiconfig": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-4.0.0.tgz",
+      "integrity": "sha512-6e5vDdrXZD+t5v0L8CrurPeybg4Fmf+FCSYxXKYVAqLUtyCSbuyqE059d0kDthTNRzKVjL7QMgNpEUlsoYH3iQ==",
+      "dev": true,
+      "requires": {
+        "is-directory": "^0.3.1",
+        "js-yaml": "^3.9.0",
+        "parse-json": "^4.0.0",
+        "require-from-string": "^2.0.1"
+      }
+    },
     "create-ecdh": {
       "version": "4.0.3",
       "resolved": "https://registry.npmjs.org/create-ecdh/-/create-ecdh-4.0.3.tgz",
@@ -1524,6 +2463,21 @@
         "randomfill": "^1.0.3"
       }
     },
+    "cssom": {
+      "version": "0.3.6",
+      "resolved": "https://registry.npmjs.org/cssom/-/cssom-0.3.6.tgz",
+      "integrity": "sha512-DtUeseGk9/GBW0hl0vVPpU22iHL6YB5BUX7ml1hB+GMpo0NX5G4voX3kdWiMSEguFtcW3Vh3djqNF4aIe6ne0A==",
+      "dev": true
+    },
+    "cssstyle": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/cssstyle/-/cssstyle-1.2.2.tgz",
+      "integrity": "sha512-43wY3kl1CVQSvL7wUY1qXkxVGkStjpkDmVjiIKX8R97uhajy8Bybay78uOtqvh7Q5GK75dNPfW0geWjE6qQQow==",
+      "dev": true,
+      "requires": {
+        "cssom": "0.3.x"
+      }
+    },
     "currently-unhandled": {
       "version": "0.4.1",
       "resolved": "https://registry.npmjs.org/currently-unhandled/-/currently-unhandled-0.4.1.tgz",
@@ -1548,6 +2502,45 @@
         "number-is-nan": "^1.0.0"
       }
     },
+    "dashdash": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/dashdash/-/dashdash-1.14.1.tgz",
+      "integrity": "sha1-hTz6D3y+L+1d4gMmuN1YEDX24vA=",
+      "dev": true,
+      "requires": {
+        "assert-plus": "^1.0.0"
+      }
+    },
+    "data-urls": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/data-urls/-/data-urls-1.1.0.tgz",
+      "integrity": "sha512-YTWYI9se1P55u58gL5GkQHW4P6VJBJ5iBT+B5a7i2Tjadhv52paJG0qHX4A0OR6/t52odI64KP2YvFpkDOi3eQ==",
+      "dev": true,
+      "requires": {
+        "abab": "^2.0.0",
+        "whatwg-mimetype": "^2.2.0",
+        "whatwg-url": "^7.0.0"
+      },
+      "dependencies": {
+        "whatwg-url": {
+          "version": "7.0.0",
+          "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-7.0.0.tgz",
+          "integrity": "sha512-37GeVSIJ3kn1JgKyjiYNmSLP1yzbpb29jdmwBSgkD9h40/hyrR/OifpVUndji3tmwGgD8qpw7iQu3RSbCrBpsQ==",
+          "dev": true,
+          "requires": {
+            "lodash.sortby": "^4.7.0",
+            "tr46": "^1.0.1",
+            "webidl-conversions": "^4.0.2"
+          }
+        }
+      }
+    },
+    "date-fns": {
+      "version": "1.30.1",
+      "resolved": "https://registry.npmjs.org/date-fns/-/date-fns-1.30.1.tgz",
+      "integrity": "sha512-hBSVCvSmWC+QypYObzwGOd9wqdDpOt+0wl0KbU+R+uuZBS1jN8VsD1ss3irQDknRj5NvxiTF6oj/nDRnN/UQNw==",
+      "dev": true
+    },
     "date-now": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/date-now/-/date-now-0.1.4.tgz",
@@ -1599,12 +2592,27 @@
       "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=",
       "dev": true
     },
+    "dedent": {
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/dedent/-/dedent-0.7.0.tgz",
+      "integrity": "sha1-JJXduvbrh0q7Dhvp3yLS5aVEMmw=",
+      "dev": true
+    },
     "deep-is": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
       "integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=",
       "dev": true
     },
+    "default-require-extensions": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/default-require-extensions/-/default-require-extensions-2.0.0.tgz",
+      "integrity": "sha1-9fj7sYp9bVCyH2QfZJ67Uiz+JPc=",
+      "dev": true,
+      "requires": {
+        "strip-bom": "^3.0.0"
+      }
+    },
     "define-properties": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz",
@@ -1655,6 +2663,20 @@
         }
       }
     },
+    "del": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/del/-/del-3.0.0.tgz",
+      "integrity": "sha1-U+z2mf/LyzljdpGrE7rxYIGXZuU=",
+      "dev": true,
+      "requires": {
+        "globby": "^6.1.0",
+        "is-path-cwd": "^1.0.0",
+        "is-path-in-cwd": "^1.0.0",
+        "p-map": "^1.1.1",
+        "pify": "^3.0.0",
+        "rimraf": "^2.2.8"
+      }
+    },
     "delayed-stream": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
@@ -1683,12 +2705,6 @@
       "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=",
       "dev": true
     },
-    "detect-file": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/detect-file/-/detect-file-1.0.0.tgz",
-      "integrity": "sha1-8NZtA2cqglyxtzvbP+YjEMjlUrc=",
-      "dev": true
-    },
     "detect-indent": {
       "version": "5.0.0",
       "resolved": "https://registry.npmjs.org/detect-indent/-/detect-indent-5.0.0.tgz",
@@ -1701,10 +2717,10 @@
       "integrity": "sha1-9B8cEL5LAOh7XxPaaAdZ8sW/0+I=",
       "dev": true
     },
-    "diff": {
-      "version": "3.5.0",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
-      "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==",
+    "diff-sequences": {
+      "version": "24.3.0",
+      "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-24.3.0.tgz",
+      "integrity": "sha512-xLqpez+Zj9GKSnPWS0WZw1igGocZ+uua8+y+5dDNTT934N3QuY1sp2LkHzwiaYQGz60hMq0pjAshdeXm5VUOEw==",
       "dev": true
     },
     "diffie-hellman": {
@@ -1733,6 +2749,15 @@
       "integrity": "sha512-jnjyiM6eRyZl2H+W8Q/zLMA481hzi0eszAaBUzIVnmYVDBbnLxVNnfu1HgEBvCbL+71FrxMl3E6lpKH7Ge3OXA==",
       "dev": true
     },
+    "domexception": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/domexception/-/domexception-1.0.1.tgz",
+      "integrity": "sha512-raigMkn7CJNNo6Ihro1fzG7wr3fHuYVytzquZKX5n0yizGsTcYgzdIUwj1X9pK0VvjeihV+XiclP+DjwbsSKug==",
+      "dev": true,
+      "requires": {
+        "webidl-conversions": "^4.0.2"
+      }
+    },
     "dot-prop": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/dot-prop/-/dot-prop-3.0.0.tgz",
@@ -1743,13 +2768,58 @@
       }
     },
     "dotgitignore": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/dotgitignore/-/dotgitignore-1.0.3.tgz",
-      "integrity": "sha512-eu5XjSstm0WXQsARgo6kPjkINYZlOUW+z/KtAAIBjHa5mUpMPrxJytbPIndWz6GubBuuuH5ljtVcXKnVnH5q8w==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/dotgitignore/-/dotgitignore-2.1.0.tgz",
+      "integrity": "sha512-sCm11ak2oY6DglEPpCB8TixLjWAxd3kJTs6UIcSasNYxXdFPV+YKlye92c8H4kKFqV5qYMIh7d+cYecEg0dIkA==",
       "dev": true,
       "requires": {
-        "find-up": "^2.1.0",
+        "find-up": "^3.0.0",
         "minimatch": "^3.0.4"
+      },
+      "dependencies": {
+        "find-up": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
+          "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
+          "dev": true,
+          "requires": {
+            "locate-path": "^3.0.0"
+          }
+        },
+        "locate-path": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
+          "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
+          "dev": true,
+          "requires": {
+            "p-locate": "^3.0.0",
+            "path-exists": "^3.0.0"
+          }
+        },
+        "p-limit": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.0.tgz",
+          "integrity": "sha512-pZbTJpoUsCzV48Mc9Nh51VbwO0X9cuPFE8gYwx9BTCt9SF8/b7Zljd2fVgOxhIF/HDTKgpVzs+GPhyKfjLLFRQ==",
+          "dev": true,
+          "requires": {
+            "p-try": "^2.0.0"
+          }
+        },
+        "p-locate": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
+          "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+          "dev": true,
+          "requires": {
+            "p-limit": "^2.0.0"
+          }
+        },
+        "p-try": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.1.0.tgz",
+          "integrity": "sha512-H2RyIJ7+A3rjkwKC2l5GGtU4H1vkxKCAGsWasNVd0Set+6i4znxbWy6/j16YDPJDWxhsgZiKAstMEP8wCdSpjA==",
+          "dev": true
+        }
       }
     },
     "duplexify": {
@@ -1764,12 +2834,28 @@
         "stream-shift": "^1.0.0"
       }
     },
+    "ecc-jsbn": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz",
+      "integrity": "sha1-OoOpBOVDUyh4dMVkt1SThoSamMk=",
+      "dev": true,
+      "requires": {
+        "jsbn": "~0.1.0",
+        "safer-buffer": "^2.1.0"
+      }
+    },
     "ee-first": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
       "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=",
       "dev": true
     },
+    "elegant-spinner": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/elegant-spinner/-/elegant-spinner-1.0.1.tgz",
+      "integrity": "sha1-2wQ1IcldfjA/2PNFvtwzSc+wcp4=",
+      "dev": true
+    },
     "elliptic": {
       "version": "6.4.1",
       "resolved": "https://registry.npmjs.org/elliptic/-/elliptic-6.4.1.tgz",
@@ -1877,10 +2963,31 @@
       "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
       "dev": true
     },
+    "escodegen": {
+      "version": "1.11.1",
+      "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.11.1.tgz",
+      "integrity": "sha512-JwiqFD9KdGVVpeuRa68yU3zZnBEOcPs0nKW7wZzXky8Z7tffdYUHbe11bPCV5jYlK6DVdKLWLm0f5I/QlL0Kmw==",
+      "dev": true,
+      "requires": {
+        "esprima": "^3.1.3",
+        "estraverse": "^4.2.0",
+        "esutils": "^2.0.2",
+        "optionator": "^0.8.1",
+        "source-map": "~0.6.1"
+      },
+      "dependencies": {
+        "esprima": {
+          "version": "3.1.3",
+          "resolved": "https://registry.npmjs.org/esprima/-/esprima-3.1.3.tgz",
+          "integrity": "sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM=",
+          "dev": true
+        }
+      }
+    },
     "eslint": {
-      "version": "5.14.1",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-5.14.1.tgz",
-      "integrity": "sha512-CyUMbmsjxedx8B0mr79mNOqetvkbij/zrXnFeK2zc3pGRn3/tibjiNAv/3UxFEyfMDjh+ZqTrJrEGBFiGfD5Og==",
+      "version": "5.15.3",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-5.15.3.tgz",
+      "integrity": "sha512-vMGi0PjCHSokZxE0NLp2VneGw5sio7SSiDNgIUn2tC0XkWJRNOIoHIg3CliLVfXnJsiHxGAYrkw0PieAu8+KYQ==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
@@ -1889,7 +2996,7 @@
         "cross-spawn": "^6.0.5",
         "debug": "^4.0.1",
         "doctrine": "^3.0.0",
-        "eslint-scope": "^4.0.0",
+        "eslint-scope": "^4.0.3",
         "eslint-utils": "^1.3.1",
         "eslint-visitor-keys": "^1.0.0",
         "espree": "^5.0.1",
@@ -1921,12 +3028,6 @@
         "text-table": "^0.2.0"
       }
     },
-    "eslint-config-webpack": {
-      "version": "1.2.5",
-      "resolved": "https://registry.npmjs.org/eslint-config-webpack/-/eslint-config-webpack-1.2.5.tgz",
-      "integrity": "sha512-dEDG73rOZ5QAZRACRtxkvVHH7aduQPT6EfF33WbJEp7T8I+HKRA9pph6F/XFCtPGw9YOX7KSipT9q/p+E2ZOKw==",
-      "dev": true
-    },
     "eslint-import-resolver-node": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/eslint-import-resolver-node/-/eslint-import-resolver-node-0.3.2.tgz",
@@ -2018,18 +3119,84 @@
             "isarray": "^1.0.0"
           }
         },
+        "load-json-file": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-2.0.0.tgz",
+          "integrity": "sha1-eUfkIUmvgNaWy/eXvKq8/h/inKg=",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "^4.1.2",
+            "parse-json": "^2.2.0",
+            "pify": "^2.0.0",
+            "strip-bom": "^3.0.0"
+          }
+        },
         "ms": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
           "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
           "dev": true
+        },
+        "parse-json": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-2.2.0.tgz",
+          "integrity": "sha1-9ID0BDTvgHQfhGkJn43qGPVaTck=",
+          "dev": true,
+          "requires": {
+            "error-ex": "^1.2.0"
+          }
+        },
+        "path-type": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/path-type/-/path-type-2.0.0.tgz",
+          "integrity": "sha1-8BLMuEFbcJb8LaoQVMPXI4lZTHM=",
+          "dev": true,
+          "requires": {
+            "pify": "^2.0.0"
+          }
+        },
+        "pify": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
+          "dev": true
+        },
+        "read-pkg": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-2.0.0.tgz",
+          "integrity": "sha1-jvHAYjxqbbDcZxPEv6xGMysjaPg=",
+          "dev": true,
+          "requires": {
+            "load-json-file": "^2.0.0",
+            "normalize-package-data": "^2.3.2",
+            "path-type": "^2.0.0"
+          }
+        },
+        "read-pkg-up": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-2.0.0.tgz",
+          "integrity": "sha1-a3KoBImE4MQeeVEP1en6mbO1Sb4=",
+          "dev": true,
+          "requires": {
+            "find-up": "^2.0.0",
+            "read-pkg": "^2.0.0"
+          }
         }
       }
     },
+    "eslint-plugin-prettier": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-prettier/-/eslint-plugin-prettier-3.0.1.tgz",
+      "integrity": "sha512-/PMttrarPAY78PLvV3xfWibMOdMDl57hmlQ2XqFeA37wd+CJ7WSxV7txqjVPHi/AAFKd2lX0ZqfsOc/i5yFCSQ==",
+      "dev": true,
+      "requires": {
+        "prettier-linter-helpers": "^1.0.0"
+      }
+    },
     "eslint-scope": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-4.0.0.tgz",
-      "integrity": "sha512-1G6UTDi7Jc1ELFwnR58HV4fK9OQK4S6N985f166xqXxpjU6plxFISJa2Ba9KCQuFa8RCnj/lSFJbHo7UFDBnUA==",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-4.0.3.tgz",
+      "integrity": "sha512-p7VutNr1O/QrxysMo3E45FjYDTeXBy0iTltPFNSqKAIfjDSXC+4dj+qfyuD8bfAXrW/y6lW3O76VaYNPKfpKrg==",
       "dev": true,
       "requires": {
         "esrecurse": "^4.1.0",
@@ -2117,6 +3284,12 @@
         "safe-buffer": "^5.1.1"
       }
     },
+    "exec-sh": {
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/exec-sh/-/exec-sh-0.3.2.tgz",
+      "integrity": "sha512-9sLAvzhI5nc8TpuQUh4ahMdCrWT00wPWz7j47/emR5+2qEfoZP5zzUXvx+vdx+H6ohhnsYC31iX04QLYJK8zTg==",
+      "dev": true
+    },
     "execa": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/execa/-/execa-1.0.0.tgz",
@@ -2132,6 +3305,12 @@
         "strip-eof": "^1.0.0"
       }
     },
+    "exit": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/exit/-/exit-0.1.2.tgz",
+      "integrity": "sha1-BjJjj42HfMghB9MKD/8aF8uhzQw=",
+      "dev": true
+    },
     "expand-brackets": {
       "version": "2.1.4",
       "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
@@ -2182,13 +3361,18 @@
         }
       }
     },
-    "expand-tilde": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/expand-tilde/-/expand-tilde-2.0.2.tgz",
-      "integrity": "sha1-l+gBqgUt8CRU3kawK/YhZCzchQI=",
+    "expect": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/expect/-/expect-24.5.0.tgz",
+      "integrity": "sha512-p2Gmc0CLxOgkyA93ySWmHFYHUPFIHG6XZ06l7WArWAsrqYVaVEkOU5NtT5i68KUyGKbkQgDCkiT65bWmdoL6Bw==",
       "dev": true,
       "requires": {
-        "homedir-polyfill": "^1.0.1"
+        "@jest/types": "^24.5.0",
+        "ansi-styles": "^3.2.0",
+        "jest-get-type": "^24.3.0",
+        "jest-matcher-utils": "^24.5.0",
+        "jest-message-util": "^24.5.0",
+        "jest-regex-util": "^24.3.0"
       }
     },
     "express": {
@@ -2349,12 +3533,24 @@
         }
       }
     },
+    "extsprintf": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz",
+      "integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
+      "dev": true
+    },
     "fast-deep-equal": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
       "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=",
       "dev": true
     },
+    "fast-diff": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/fast-diff/-/fast-diff-1.2.0.tgz",
+      "integrity": "sha512-xJuoT5+L99XlZ8twedaRf6Ax2TgQVxvgZOYoPKqZufmJib0tL2tegPBOZb1pVNgIhlqDlA0eO0c3wBvQcmzx4w==",
+      "dev": true
+    },
     "fast-json-stable-stringify": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
@@ -2367,6 +3563,15 @@
       "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=",
       "dev": true
     },
+    "fb-watchman": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/fb-watchman/-/fb-watchman-2.0.0.tgz",
+      "integrity": "sha1-VOmr99+i8mzZsWNsWIwa/AXeXVg=",
+      "dev": true,
+      "requires": {
+        "bser": "^2.0.0"
+      }
+    },
     "figgy-pudding": {
       "version": "3.5.1",
       "resolved": "https://registry.npmjs.org/figgy-pudding/-/figgy-pudding-3.5.1.tgz",
@@ -2401,6 +3606,16 @@
         "schema-utils": "^1.0.0"
       }
     },
+    "fileset": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/fileset/-/fileset-2.0.3.tgz",
+      "integrity": "sha1-jnVIqW08wjJ+5eZ0FocjozO7oqA=",
+      "dev": true,
+      "requires": {
+        "glob": "^7.0.3",
+        "minimatch": "^3.0.3"
+      }
+    },
     "fill-range": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
@@ -2457,13 +3672,13 @@
       }
     },
     "find-cache-dir": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-2.0.0.tgz",
-      "integrity": "sha512-LDUY6V1Xs5eFskUVYtIwatojt6+9xC9Chnlk/jYOOvn3FAFfSaWddxahDGyNHh0b2dMXa6YW2m0tk8TdVaXHlA==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-2.1.0.tgz",
+      "integrity": "sha512-Tq6PixE0w/VMFfCgbONnkiQIVol/JJL7nRMi20fqzA4NRs9AfeqMGeRdPi3wIhYkxjeBaWh2rxwapn5Tu3IqOQ==",
       "dev": true,
       "requires": {
         "commondir": "^1.0.1",
-        "make-dir": "^1.0.0",
+        "make-dir": "^2.0.0",
         "pkg-dir": "^3.0.0"
       },
       "dependencies": {
@@ -2486,10 +3701,20 @@
             "path-exists": "^3.0.0"
           }
         },
-        "p-limit": {
+        "make-dir": {
           "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.1.0.tgz",
-          "integrity": "sha512-NhURkNcrVB+8hNfLuysU8enY5xn2KXphsHBaC2YmRNTZRc7RWusw6apSpdEj3jo4CMb6W9nrF6tTnsJsJeyu6g==",
+          "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-2.1.0.tgz",
+          "integrity": "sha512-LS9X+dc8KLxXCb8dni79fLIIUA5VyZoyjSMCwTluaXA0o27cCK0bhXkpgw+sTXVpPy/lSO57ilRixqk0vDmtRA==",
+          "dev": true,
+          "requires": {
+            "pify": "^4.0.1",
+            "semver": "^5.6.0"
+          }
+        },
+        "p-limit": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.0.tgz",
+          "integrity": "sha512-pZbTJpoUsCzV48Mc9Nh51VbwO0X9cuPFE8gYwx9BTCt9SF8/b7Zljd2fVgOxhIF/HDTKgpVzs+GPhyKfjLLFRQ==",
           "dev": true,
           "requires": {
             "p-try": "^2.0.0"
@@ -2505,9 +3730,15 @@
           }
         },
         "p-try": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.0.0.tgz",
-          "integrity": "sha512-hMp0onDKIajHfIkdRk3P4CdCmErkYAxxDtP3Wx/4nZ3aGlau2VKh3mZpcuFkH27WQkL/3WBCPOktzA9ZOAnMQQ==",
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.1.0.tgz",
+          "integrity": "sha512-H2RyIJ7+A3rjkwKC2l5GGtU4H1vkxKCAGsWasNVd0Set+6i4znxbWy6/j16YDPJDWxhsgZiKAstMEP8wCdSpjA==",
+          "dev": true
+        },
+        "pify": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-4.0.1.tgz",
+          "integrity": "sha512-uB80kBFb/tfd68bVleG9T5GGsGPjJrLAUpR5PZIrhBnIaRTQRjqdJSsIKkOP6OAIFbj7GOrcudc5pNjZ+geV2g==",
           "dev": true
         },
         "pkg-dir": {
@@ -2521,6 +3752,12 @@
         }
       }
     },
+    "find-parent-dir": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/find-parent-dir/-/find-parent-dir-0.3.0.tgz",
+      "integrity": "sha1-M8RLQpqysvBkYpnF+fcY83b/jVQ=",
+      "dev": true
+    },
     "find-up": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/find-up/-/find-up-2.1.0.tgz",
@@ -2530,35 +3767,6 @@
         "locate-path": "^2.0.0"
       }
     },
-    "findup-sync": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/findup-sync/-/findup-sync-2.0.0.tgz",
-      "integrity": "sha1-kyaxSIwi0aYIhlCoaQGy2akKLLw=",
-      "dev": true,
-      "requires": {
-        "detect-file": "^1.0.0",
-        "is-glob": "^3.1.0",
-        "micromatch": "^3.0.4",
-        "resolve-dir": "^1.0.1"
-      }
-    },
-    "flat": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/flat/-/flat-4.1.0.tgz",
-      "integrity": "sha512-Px/TiLIznH7gEDlPXcUD4KnBusa6kR6ayRUVcnEAbreRIuhkqow/mun59BuRXwoYk7ZQOLW1ZM05ilIvK38hFw==",
-      "dev": true,
-      "requires": {
-        "is-buffer": "~2.0.3"
-      },
-      "dependencies": {
-        "is-buffer": {
-          "version": "2.0.3",
-          "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.3.tgz",
-          "integrity": "sha512-U15Q7MXTuZlrbymiz95PJpZxu8IlipAp4dtS3wOdgPXx3mqBnslrWU14kxfHB+Py/+2PVKSr37dMAgM2A4uArw==",
-          "dev": true
-        }
-      }
-    },
     "flat-cache": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/flat-cache/-/flat-cache-2.0.1.tgz",
@@ -2586,12 +3794,24 @@
         "readable-stream": "^2.3.6"
       }
     },
+    "fn-name": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/fn-name/-/fn-name-2.0.1.tgz",
+      "integrity": "sha1-UhTXU3pNBqSjAcDMJi/rhBiAAuc=",
+      "dev": true
+    },
     "for-in": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
       "integrity": "sha1-gQaNKVqBQuwKxybG4iAMMPttXoA=",
       "dev": true
     },
+    "forever-agent": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
+      "integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=",
+      "dev": true
+    },
     "form-data": {
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/form-data/-/form-data-2.3.3.tgz",
@@ -3227,12 +4447,29 @@
       "integrity": "sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=",
       "dev": true
     },
+    "g-status": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/g-status/-/g-status-2.0.2.tgz",
+      "integrity": "sha512-kQoE9qH+T1AHKgSSD0Hkv98bobE90ILQcXAF4wvGgsr7uFqNvwmh8j+Lq3l0RVt3E3HjSbv2B9biEGcEtpHLCA==",
+      "dev": true,
+      "requires": {
+        "arrify": "^1.0.1",
+        "matcher": "^1.0.0",
+        "simple-git": "^1.85.0"
+      }
+    },
     "get-caller-file": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/get-caller-file/-/get-caller-file-1.0.3.tgz",
       "integrity": "sha512-3t6rVToeoZfYSGd8YoLFR2DJkiQrIiUrGcjvFX2mDw3bn6k2OtwHN0TNCLbBO+w8qTvimhDkv+LSscbJY1vE6w==",
       "dev": true
     },
+    "get-own-enumerable-property-symbols": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/get-own-enumerable-property-symbols/-/get-own-enumerable-property-symbols-3.0.0.tgz",
+      "integrity": "sha512-CIJYJC4GGF06TakLg8z4GQKvDsx9EMspVxOYih7LerEL/WosUnFIww45CGfxfeKHqlg3twgUrYRT1O3WQqjGCg==",
+      "dev": true
+    },
     "get-pkg-repo": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/get-pkg-repo/-/get-pkg-repo-1.4.0.tgz",
@@ -3272,6 +4509,12 @@
             "pinkie-promise": "^2.0.0"
           }
         },
+        "get-stdin": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-4.0.1.tgz",
+          "integrity": "sha1-uWjGsKBDhDJJAui/Gl3zJXmkUP4=",
+          "dev": true
+        },
         "indent-string": {
           "version": "2.1.0",
           "resolved": "https://registry.npmjs.org/indent-string/-/indent-string-2.1.0.tgz",
@@ -3318,11 +4561,14 @@
             "trim-newlines": "^1.0.0"
           }
         },
-        "minimist": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-          "dev": true
+        "parse-json": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-2.2.0.tgz",
+          "integrity": "sha1-9ID0BDTvgHQfhGkJn43qGPVaTck=",
+          "dev": true,
+          "requires": {
+            "error-ex": "^1.2.0"
+          }
         },
         "path-exists": {
           "version": "2.1.0",
@@ -3344,6 +4590,12 @@
             "pinkie-promise": "^2.0.0"
           }
         },
+        "pify": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
+          "dev": true
+        },
         "read-pkg": {
           "version": "1.1.0",
           "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-1.1.0.tgz",
@@ -3402,9 +4654,9 @@
       }
     },
     "get-stdin": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-4.0.1.tgz",
-      "integrity": "sha1-uWjGsKBDhDJJAui/Gl3zJXmkUP4=",
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-5.0.1.tgz",
+      "integrity": "sha1-Ei4WFZHiH/TFJTAwVpPyDmOTo5g=",
       "dev": true
     },
     "get-stream": {
@@ -3422,10 +4674,19 @@
       "integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg=",
       "dev": true
     },
+    "getpass": {
+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/getpass/-/getpass-0.1.7.tgz",
+      "integrity": "sha1-Xv+OPmhNVprkyysSgmBOi6YhSfo=",
+      "dev": true,
+      "requires": {
+        "assert-plus": "^1.0.0"
+      }
+    },
     "git-raw-commits": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/git-raw-commits/-/git-raw-commits-2.0.0.tgz",
-      "integrity": "sha512-w4jFEJFgKXMQJ0H0ikBk2S+4KP2VEjhCvLCNqbNRQC8BgGWgLKNCO7a9K9LI+TVT7Gfoloje502sEnctibffgg==",
+      "version": "1.3.6",
+      "resolved": "https://registry.npmjs.org/git-raw-commits/-/git-raw-commits-1.3.6.tgz",
+      "integrity": "sha512-svsK26tQ8vEKnMshTDatSIQSMDdz8CxIIqKsvPqbtV23Etmw6VNaFAitu8zwZ0VrOne7FztwPyRLxK7/DIUTQg==",
       "dev": true,
       "requires": {
         "dargs": "^4.0.1",
@@ -3433,6 +4694,25 @@
         "meow": "^4.0.0",
         "split2": "^2.0.0",
         "through2": "^2.0.0"
+      },
+      "dependencies": {
+        "meow": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/meow/-/meow-4.0.1.tgz",
+          "integrity": "sha512-xcSBHD5Z86zaOc+781KrupuHAzeGXSLtiAOmBsiLDiPSaYSB6hdew2ng9EBAnZ62jagG9MHAOdxpDi/lWBFJ/A==",
+          "dev": true,
+          "requires": {
+            "camelcase-keys": "^4.0.0",
+            "decamelize-keys": "^1.0.0",
+            "loud-rejection": "^1.0.0",
+            "minimist": "^1.1.3",
+            "minimist-options": "^3.0.1",
+            "normalize-package-data": "^2.3.4",
+            "read-pkg-up": "^3.0.0",
+            "redent": "^2.0.0",
+            "trim-newlines": "^2.0.0"
+          }
+        }
       }
     },
     "git-remote-origin-url": {
@@ -3443,6 +4723,14 @@
       "requires": {
         "gitconfiglocal": "^1.0.0",
         "pify": "^2.3.0"
+      },
+      "dependencies": {
+        "pify": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
+          "dev": true
+        }
       }
     },
     "git-semver-tags": {
@@ -3453,6 +4741,25 @@
       "requires": {
         "meow": "^4.0.0",
         "semver": "^5.5.0"
+      },
+      "dependencies": {
+        "meow": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/meow/-/meow-4.0.1.tgz",
+          "integrity": "sha512-xcSBHD5Z86zaOc+781KrupuHAzeGXSLtiAOmBsiLDiPSaYSB6hdew2ng9EBAnZ62jagG9MHAOdxpDi/lWBFJ/A==",
+          "dev": true,
+          "requires": {
+            "camelcase-keys": "^4.0.0",
+            "decamelize-keys": "^1.0.0",
+            "loud-rejection": "^1.0.0",
+            "minimist": "^1.1.3",
+            "minimist-options": "^3.0.1",
+            "normalize-package-data": "^2.3.4",
+            "read-pkg-up": "^3.0.0",
+            "redent": "^2.0.0",
+            "trim-newlines": "^2.0.0"
+          }
+        }
       }
     },
     "gitconfiglocal": {
@@ -3486,30 +4793,26 @@
       "requires": {
         "is-glob": "^3.1.0",
         "path-dirname": "^1.0.0"
+      },
+      "dependencies": {
+        "is-glob": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-3.1.0.tgz",
+          "integrity": "sha1-e6WuJCF4BKxwcHuWkiVnSGzD6Eo=",
+          "dev": true,
+          "requires": {
+            "is-extglob": "^2.1.0"
+          }
+        }
       }
     },
-    "global-modules": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/global-modules/-/global-modules-1.0.0.tgz",
-      "integrity": "sha512-sKzpEkf11GpOFuw0Zzjzmt4B4UZwjOcG757PPvrfhxcLFbq0wpsgpOqxpxtxFiCG4DtG93M6XRVbF2oGdev7bg==",
-      "dev": true,
-      "requires": {
-        "global-prefix": "^1.0.1",
-        "is-windows": "^1.0.1",
-        "resolve-dir": "^1.0.0"
-      }
-    },
-    "global-prefix": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/global-prefix/-/global-prefix-1.0.2.tgz",
-      "integrity": "sha1-2/dDxsFJklk8ZVVoy2btMsASLr4=",
+    "global-dirs": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/global-dirs/-/global-dirs-0.1.1.tgz",
+      "integrity": "sha1-sxnA3UYH81PzvpzKTHL8FIxJ9EU=",
       "dev": true,
       "requires": {
-        "expand-tilde": "^2.0.2",
-        "homedir-polyfill": "^1.0.1",
-        "ini": "^1.3.4",
-        "is-windows": "^1.0.1",
-        "which": "^1.2.14"
+        "ini": "^1.3.4"
       }
     },
     "globals": {
@@ -3518,36 +4821,65 @@
       "integrity": "sha512-WHq43gS+6ufNOEqlrDBxVEbb8ntfXrfAUU2ZOpCxrBdGKW3gyv8mCxAfIBD0DroPKGrJ2eSsXsLtY9MPntsyTw==",
       "dev": true
     },
+    "globby": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/globby/-/globby-6.1.0.tgz",
+      "integrity": "sha1-9abXDoOV4hyFj7BInWTfAkJNUGw=",
+      "dev": true,
+      "requires": {
+        "array-union": "^1.0.1",
+        "glob": "^7.0.3",
+        "object-assign": "^4.0.1",
+        "pify": "^2.0.0",
+        "pinkie-promise": "^2.0.0"
+      },
+      "dependencies": {
+        "pify": {
+          "version": "2.3.0",
+          "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
+          "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
+          "dev": true
+        }
+      }
+    },
     "graceful-fs": {
       "version": "4.1.15",
       "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
       "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==",
       "dev": true
     },
-    "growl": {
-      "version": "1.10.5",
-      "resolved": "https://registry.npmjs.org/growl/-/growl-1.10.5.tgz",
-      "integrity": "sha512-qBr4OuELkhPenW6goKVXiv47US3clb3/IbuWF9KNKEijAy9oeHxU9IgzjvJhHkUzhaj7rOUD7+YGWqUjLp5oSA==",
+    "growly": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/growly/-/growly-1.3.0.tgz",
+      "integrity": "sha1-8QdIy+dq+WS3yWyTxrzCivEgwIE=",
       "dev": true
     },
     "handlebars": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.1.0.tgz",
-      "integrity": "sha512-l2jRuU1NAWK6AW5qqcTATWQJvNPEwkM7NEKSiv/gqOsoSQbVoWyqVEY5GS+XPQ88zLNmqASRpzfdm8d79hJS+w==",
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.1.1.tgz",
+      "integrity": "sha512-3Zhi6C0euYZL5sM0Zcy7lInLXKQ+YLcF/olbN010mzGQ4XVm50JeyBnMqofHh696GrciGruC7kCcApPDJvVgwA==",
       "dev": true,
       "requires": {
-        "async": "^2.5.0",
+        "neo-async": "^2.6.0",
         "optimist": "^0.6.1",
         "source-map": "^0.6.1",
         "uglify-js": "^3.1.4"
-      },
-      "dependencies": {
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        }
+      }
+    },
+    "har-schema": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/har-schema/-/har-schema-2.0.0.tgz",
+      "integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=",
+      "dev": true
+    },
+    "har-validator": {
+      "version": "5.1.3",
+      "resolved": "https://registry.npmjs.org/har-validator/-/har-validator-5.1.3.tgz",
+      "integrity": "sha512-sNvOCzEQNr/qrvJgc3UG/kD4QtlHycrzwS+6mfTrrSq97BvaYcPZZI1ZSqGSPR73Cxn4LKTD4PttRwfU7jWq5g==",
+      "dev": true,
+      "requires": {
+        "ajv": "^6.5.5",
+        "har-schema": "^2.0.0"
       }
     },
     "has": {
@@ -3559,6 +4891,23 @@
         "function-bind": "^1.1.1"
       }
     },
+    "has-ansi": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/has-ansi/-/has-ansi-2.0.0.tgz",
+      "integrity": "sha1-NPUEnOHs3ysGSa8+8k5F7TVBbZE=",
+      "dev": true,
+      "requires": {
+        "ansi-regex": "^2.0.0"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
+          "dev": true
+        }
+      }
+    },
     "has-flag": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
@@ -3623,12 +4972,6 @@
         "minimalistic-assert": "^1.0.1"
       }
     },
-    "he": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/he/-/he-1.2.0.tgz",
-      "integrity": "sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==",
-      "dev": true
-    },
     "hmac-drbg": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/hmac-drbg/-/hmac-drbg-1.0.1.tgz",
@@ -3640,21 +4983,21 @@
         "minimalistic-crypto-utils": "^1.0.1"
       }
     },
-    "homedir-polyfill": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/homedir-polyfill/-/homedir-polyfill-1.0.1.tgz",
-      "integrity": "sha1-TCu8inWJmP7r9e1oWA921GdotLw=",
-      "dev": true,
-      "requires": {
-        "parse-passwd": "^1.0.0"
-      }
-    },
     "hosted-git-info": {
       "version": "2.7.1",
       "resolved": "https://registry.npmjs.org/hosted-git-info/-/hosted-git-info-2.7.1.tgz",
       "integrity": "sha512-7T/BxH19zbcCTa8XkMlbK5lTo1WtgkFi3GvdWEyNuc4Vex7/9Dqbnpsf4JMydcfj9HCg4zUWFTL3Za6lapg5/w==",
       "dev": true
     },
+    "html-encoding-sniffer": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/html-encoding-sniffer/-/html-encoding-sniffer-1.0.2.tgz",
+      "integrity": "sha512-71lZziiDnsuabfdYiUeWdCVyKuqwWi23L8YeIgV9jSSZHCtb6wB1BKWooH7L3tn4/FuZJMVWyNaIDr4RGmaSYw==",
+      "dev": true,
+      "requires": {
+        "whatwg-encoding": "^1.0.1"
+      }
+    },
     "http-errors": {
       "version": "1.6.3",
       "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.6.3.tgz",
@@ -3667,12 +5010,140 @@
         "statuses": ">= 1.4.0 < 2"
       }
     },
+    "http-signature": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/http-signature/-/http-signature-1.2.0.tgz",
+      "integrity": "sha1-muzZJRFHcvPZW2WmCruPfBj7rOE=",
+      "dev": true,
+      "requires": {
+        "assert-plus": "^1.0.0",
+        "jsprim": "^1.2.2",
+        "sshpk": "^1.7.0"
+      }
+    },
     "https-browserify": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/https-browserify/-/https-browserify-1.0.0.tgz",
       "integrity": "sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM=",
       "dev": true
     },
+    "husky": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/husky/-/husky-1.3.1.tgz",
+      "integrity": "sha512-86U6sVVVf4b5NYSZ0yvv88dRgBSSXXmHaiq5pP4KDj5JVzdwKgBjEtUPOm8hcoytezFwbU+7gotXNhpHdystlg==",
+      "dev": true,
+      "requires": {
+        "cosmiconfig": "^5.0.7",
+        "execa": "^1.0.0",
+        "find-up": "^3.0.0",
+        "get-stdin": "^6.0.0",
+        "is-ci": "^2.0.0",
+        "pkg-dir": "^3.0.0",
+        "please-upgrade-node": "^3.1.1",
+        "read-pkg": "^4.0.1",
+        "run-node": "^1.0.0",
+        "slash": "^2.0.0"
+      },
+      "dependencies": {
+        "cosmiconfig": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-5.2.0.tgz",
+          "integrity": "sha512-nxt+Nfc3JAqf4WIWd0jXLjTJZmsPLrA9DDc4nRw2KFJQJK7DNooqSXrNI7tzLG50CF8axczly5UV929tBmh/7g==",
+          "dev": true,
+          "requires": {
+            "import-fresh": "^2.0.0",
+            "is-directory": "^0.3.1",
+            "js-yaml": "^3.13.0",
+            "parse-json": "^4.0.0"
+          }
+        },
+        "find-up": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
+          "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
+          "dev": true,
+          "requires": {
+            "locate-path": "^3.0.0"
+          }
+        },
+        "get-stdin": {
+          "version": "6.0.0",
+          "resolved": "https://registry.npmjs.org/get-stdin/-/get-stdin-6.0.0.tgz",
+          "integrity": "sha512-jp4tHawyV7+fkkSKyvjuLZswblUtz+SQKzSWnBbii16BuZksJlU1wuBYXY75r+duh/llF1ur6oNwi+2ZzjKZ7g==",
+          "dev": true
+        },
+        "import-fresh": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-2.0.0.tgz",
+          "integrity": "sha1-2BNVwVYS04bGH53dOSLUMEgipUY=",
+          "dev": true,
+          "requires": {
+            "caller-path": "^2.0.0",
+            "resolve-from": "^3.0.0"
+          }
+        },
+        "locate-path": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
+          "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
+          "dev": true,
+          "requires": {
+            "p-locate": "^3.0.0",
+            "path-exists": "^3.0.0"
+          }
+        },
+        "p-limit": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.0.tgz",
+          "integrity": "sha512-pZbTJpoUsCzV48Mc9Nh51VbwO0X9cuPFE8gYwx9BTCt9SF8/b7Zljd2fVgOxhIF/HDTKgpVzs+GPhyKfjLLFRQ==",
+          "dev": true,
+          "requires": {
+            "p-try": "^2.0.0"
+          }
+        },
+        "p-locate": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
+          "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+          "dev": true,
+          "requires": {
+            "p-limit": "^2.0.0"
+          }
+        },
+        "p-try": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.1.0.tgz",
+          "integrity": "sha512-H2RyIJ7+A3rjkwKC2l5GGtU4H1vkxKCAGsWasNVd0Set+6i4znxbWy6/j16YDPJDWxhsgZiKAstMEP8wCdSpjA==",
+          "dev": true
+        },
+        "pkg-dir": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-3.0.0.tgz",
+          "integrity": "sha512-/E57AYkoeQ25qkxMj5PBOVgF8Kiu/h7cYS30Z5+R7WaiCCBfLq58ZI/dSeaEKb9WVJV5n/03QwrN3IeWIFllvw==",
+          "dev": true,
+          "requires": {
+            "find-up": "^3.0.0"
+          }
+        },
+        "read-pkg": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-4.0.1.tgz",
+          "integrity": "sha1-ljYlN48+HE1IyFhytabsfV0JMjc=",
+          "dev": true,
+          "requires": {
+            "normalize-package-data": "^2.3.2",
+            "parse-json": "^4.0.0",
+            "pify": "^3.0.0"
+          }
+        },
+        "resolve-from": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-3.0.0.tgz",
+          "integrity": "sha1-six699nWiBvItuZTM17rywoYh0g=",
+          "dev": true
+        }
+      }
+    },
     "iconv-lite": {
       "version": "0.4.24",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
@@ -3683,9 +5154,9 @@
       }
     },
     "ieee754": {
-      "version": "1.1.12",
-      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.12.tgz",
-      "integrity": "sha512-GguP+DRY+pJ3soyIiGPTvdiVXjZ+DbXOxGpXn3eMvNW4x4irjqXm4wHKscC+TfxSJ0yw/S1F24tqdMNsMZTiLA==",
+      "version": "1.1.13",
+      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.13.tgz",
+      "integrity": "sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg==",
       "dev": true
     },
     "iferr": {
@@ -3710,19 +5181,83 @@
         "resolve-from": "^4.0.0"
       }
     },
-    "imurmurhash": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz",
-      "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o=",
-      "dev": true
-    },
-    "indent-string": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/indent-string/-/indent-string-3.2.0.tgz",
-      "integrity": "sha1-Sl/W0nzDMvN+VBmlBNu4NxBckok=",
-      "dev": true
-    },
-    "indexof": {
+    "import-local": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/import-local/-/import-local-2.0.0.tgz",
+      "integrity": "sha512-b6s04m3O+s3CGSbqDIyP4R6aAwAeYlVq9+WUWep6iHa8ETRf9yei1U48C5MmfJmV9AiLYYBKPMq/W+/WRpQmCQ==",
+      "dev": true,
+      "requires": {
+        "pkg-dir": "^3.0.0",
+        "resolve-cwd": "^2.0.0"
+      },
+      "dependencies": {
+        "find-up": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
+          "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
+          "dev": true,
+          "requires": {
+            "locate-path": "^3.0.0"
+          }
+        },
+        "locate-path": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
+          "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
+          "dev": true,
+          "requires": {
+            "p-locate": "^3.0.0",
+            "path-exists": "^3.0.0"
+          }
+        },
+        "p-limit": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.0.tgz",
+          "integrity": "sha512-pZbTJpoUsCzV48Mc9Nh51VbwO0X9cuPFE8gYwx9BTCt9SF8/b7Zljd2fVgOxhIF/HDTKgpVzs+GPhyKfjLLFRQ==",
+          "dev": true,
+          "requires": {
+            "p-try": "^2.0.0"
+          }
+        },
+        "p-locate": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
+          "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+          "dev": true,
+          "requires": {
+            "p-limit": "^2.0.0"
+          }
+        },
+        "p-try": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.1.0.tgz",
+          "integrity": "sha512-H2RyIJ7+A3rjkwKC2l5GGtU4H1vkxKCAGsWasNVd0Set+6i4znxbWy6/j16YDPJDWxhsgZiKAstMEP8wCdSpjA==",
+          "dev": true
+        },
+        "pkg-dir": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-3.0.0.tgz",
+          "integrity": "sha512-/E57AYkoeQ25qkxMj5PBOVgF8Kiu/h7cYS30Z5+R7WaiCCBfLq58ZI/dSeaEKb9WVJV5n/03QwrN3IeWIFllvw==",
+          "dev": true,
+          "requires": {
+            "find-up": "^3.0.0"
+          }
+        }
+      }
+    },
+    "imurmurhash": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/imurmurhash/-/imurmurhash-0.1.4.tgz",
+      "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o=",
+      "dev": true
+    },
+    "indent-string": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/indent-string/-/indent-string-3.2.0.tgz",
+      "integrity": "sha1-Sl/W0nzDMvN+VBmlBNu4NxBckok=",
+      "dev": true
+    },
+    "indexof": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/indexof/-/indexof-0.0.1.tgz",
       "integrity": "sha1-gtwzbSMrkGIXnQWrMpOmYFn9Q10=",
@@ -3771,22 +5306,42 @@
       },
       "dependencies": {
         "ansi-regex": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.0.0.tgz",
-          "integrity": "sha512-iB5Dda8t/UqpPI/IjsejXu5jOGDrzn41wJyljwPH65VCIbk6+1BzFIMJGFwTNrYXT1CrD+B4l19U7awiQ8rk7w==",
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
           "dev": true
         },
+        "chalk": {
+          "version": "2.4.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
+          }
+        },
         "strip-ansi": {
-          "version": "5.0.0",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.0.0.tgz",
-          "integrity": "sha512-Uu7gQyZI7J7gn5qLn1Np3G9vcYGTVqB+lFTytnDJv83dd8T22aGH451P3jueT2/QemInJDfxHB5Tde5OzgG1Ow==",
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+          "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
           "dev": true,
           "requires": {
-            "ansi-regex": "^4.0.0"
+            "ansi-regex": "^4.1.0"
           }
         }
       }
     },
+    "invariant": {
+      "version": "2.2.4",
+      "resolved": "https://registry.npmjs.org/invariant/-/invariant-2.2.4.tgz",
+      "integrity": "sha512-phJfQVBuaJM5raOpJjSfkiD6BpbCE4Ns//LaXl6wGYtUBY83nWS6Rf9tXm2e8VaK60JEjYldbPif/A2B1C2gNA==",
+      "dev": true,
+      "requires": {
+        "loose-envify": "^1.0.0"
+      }
+    },
     "invert-kv": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/invert-kv/-/invert-kv-2.0.0.tgz",
@@ -3846,6 +5401,15 @@
       "integrity": "sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA==",
       "dev": true
     },
+    "is-ci": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/is-ci/-/is-ci-2.0.0.tgz",
+      "integrity": "sha512-YfJT7rkpQB0updsdHLGWrvhBJfcfzNNawYDNIyQXJz0IViGf75O8EBPKSdvw2rF+LGCsX4FZ8tcr3b19LcZq4w==",
+      "dev": true,
+      "requires": {
+        "ci-info": "^2.0.0"
+      }
+    },
     "is-data-descriptor": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
@@ -3891,6 +5455,12 @@
         }
       }
     },
+    "is-directory": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/is-directory/-/is-directory-0.3.1.tgz",
+      "integrity": "sha1-YTObbyR1/Hcv2cnYP1yFddwVSuE=",
+      "dev": true
+    },
     "is-extendable": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz",
@@ -3918,13 +5488,19 @@
       "integrity": "sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=",
       "dev": true
     },
+    "is-generator-fn": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/is-generator-fn/-/is-generator-fn-2.0.0.tgz",
+      "integrity": "sha512-elzyIdM7iKoFHzcrndIqjYomImhxrFRnGP3galODoII4TB9gI7mZ+FnlLQmmjf27SxHS2gKEeyhX5/+YRS6H9g==",
+      "dev": true
+    },
     "is-glob": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-3.1.0.tgz",
-      "integrity": "sha1-e6WuJCF4BKxwcHuWkiVnSGzD6Eo=",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-4.0.1.tgz",
+      "integrity": "sha512-5G0tKtBTFImOqDnLB2hG6Bp2qcKEFduo4tZu9MT/H6NQv/ghhy30o55ufafxJ/LdH79LLs2Kfrn85TLKyA7BUg==",
       "dev": true,
       "requires": {
-        "is-extglob": "^2.1.0"
+        "is-extglob": "^2.1.1"
       }
     },
     "is-number": {
@@ -3953,6 +5529,39 @@
       "integrity": "sha1-PkcprB9f3gJc19g6iW2rn09n2w8=",
       "dev": true
     },
+    "is-observable": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/is-observable/-/is-observable-1.1.0.tgz",
+      "integrity": "sha512-NqCa4Sa2d+u7BWc6CukaObG3Fh+CU9bvixbpcXYhy2VvYS7vVGIdAgnIS5Ks3A/cqk4rebLJ9s8zBstT2aKnIA==",
+      "dev": true,
+      "requires": {
+        "symbol-observable": "^1.1.0"
+      }
+    },
+    "is-path-cwd": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-path-cwd/-/is-path-cwd-1.0.0.tgz",
+      "integrity": "sha1-0iXsIxMuie3Tj9p2dHLmLmXxEG0=",
+      "dev": true
+    },
+    "is-path-in-cwd": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-path-in-cwd/-/is-path-in-cwd-1.0.1.tgz",
+      "integrity": "sha512-FjV1RTW48E7CWM7eE/J2NJvAEEVektecDBVBE5Hh3nM1Jd0kvhHtX68Pr3xsDf857xt3Y4AkwVULK1Vku62aaQ==",
+      "dev": true,
+      "requires": {
+        "is-path-inside": "^1.0.0"
+      }
+    },
+    "is-path-inside": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-path-inside/-/is-path-inside-1.0.1.tgz",
+      "integrity": "sha1-jvW33lBDej/cprToZe96pVy0gDY=",
+      "dev": true,
+      "requires": {
+        "path-is-inside": "^1.0.1"
+      }
+    },
     "is-plain-obj": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-plain-obj/-/is-plain-obj-1.1.0.tgz",
@@ -3983,6 +5592,12 @@
         "has": "^1.0.1"
       }
     },
+    "is-regexp": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-regexp/-/is-regexp-1.0.0.tgz",
+      "integrity": "sha1-/S2INUXEa6xaYz57mgnof6LLUGk=",
+      "dev": true
+    },
     "is-stream": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
@@ -4013,6 +5628,12 @@
         "text-extensions": "^1.0.0"
       }
     },
+    "is-typedarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
+      "integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=",
+      "dev": true
+    },
     "is-utf8": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/is-utf8/-/is-utf8-0.2.1.tgz",
@@ -4025,6 +5646,12 @@
       "integrity": "sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==",
       "dev": true
     },
+    "is-wsl": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/is-wsl/-/is-wsl-1.1.0.tgz",
+      "integrity": "sha1-HxbkqiKwTRM2tmGIpmrzxgDDpm0=",
+      "dev": true
+    },
     "isarray": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
@@ -4042,12 +5669,48 @@
       "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
       "dev": true
     },
+    "isstream": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/isstream/-/isstream-0.1.2.tgz",
+      "integrity": "sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=",
+      "dev": true
+    },
+    "istanbul-api": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/istanbul-api/-/istanbul-api-2.1.1.tgz",
+      "integrity": "sha512-kVmYrehiwyeBAk/wE71tW6emzLiHGjYIiDrc8sfyty4F8M02/lrgXSm+R1kXysmF20zArvmZXjlE/mg24TVPJw==",
+      "dev": true,
+      "requires": {
+        "async": "^2.6.1",
+        "compare-versions": "^3.2.1",
+        "fileset": "^2.0.3",
+        "istanbul-lib-coverage": "^2.0.3",
+        "istanbul-lib-hook": "^2.0.3",
+        "istanbul-lib-instrument": "^3.1.0",
+        "istanbul-lib-report": "^2.0.4",
+        "istanbul-lib-source-maps": "^3.0.2",
+        "istanbul-reports": "^2.1.1",
+        "js-yaml": "^3.12.0",
+        "make-dir": "^1.3.0",
+        "minimatch": "^3.0.4",
+        "once": "^1.4.0"
+      }
+    },
     "istanbul-lib-coverage": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/istanbul-lib-coverage/-/istanbul-lib-coverage-2.0.3.tgz",
       "integrity": "sha512-dKWuzRGCs4G+67VfW9pBFFz2Jpi4vSp/k7zBcJ888ofV5Mi1g5CUML5GvMvV6u9Cjybftu+E8Cgp+k0dI1E5lw==",
       "dev": true
     },
+    "istanbul-lib-hook": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/istanbul-lib-hook/-/istanbul-lib-hook-2.0.3.tgz",
+      "integrity": "sha512-CLmEqwEhuCYtGcpNVJjLV1DQyVnIqavMLFHV/DP+np/g3qvdxu3gsPqYoJMXm15sN84xOlckFB3VNvRbf5yEgA==",
+      "dev": true,
+      "requires": {
+        "append-transform": "^1.0.0"
+      }
+    },
     "istanbul-lib-instrument": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/istanbul-lib-instrument/-/istanbul-lib-instrument-3.1.0.tgz",
@@ -4063,568 +5726,701 @@
         "semver": "^5.5.0"
       }
     },
-    "js-tokens": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
-      "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==",
-      "dev": true
-    },
-    "js-yaml": {
-      "version": "3.12.1",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.1.tgz",
-      "integrity": "sha512-um46hB9wNOKlwkHgiuyEVAybXBjwFUV0Z/RaHJblRd9DXltue9FTYvzCr9ErQrK9Adz5MU4gHWVaNUfdmrC8qA==",
+    "istanbul-lib-report": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/istanbul-lib-report/-/istanbul-lib-report-2.0.4.tgz",
+      "integrity": "sha512-sOiLZLAWpA0+3b5w5/dq0cjm2rrNdAfHWaGhmn7XEFW6X++IV9Ohn+pnELAl9K3rfpaeBfbmH9JU5sejacdLeA==",
       "dev": true,
       "requires": {
-        "argparse": "^1.0.7",
-        "esprima": "^4.0.0"
+        "istanbul-lib-coverage": "^2.0.3",
+        "make-dir": "^1.3.0",
+        "supports-color": "^6.0.0"
+      },
+      "dependencies": {
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
+          }
+        }
       }
     },
-    "jsesc": {
-      "version": "2.5.2",
-      "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.2.tgz",
-      "integrity": "sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==",
-      "dev": true
-    },
-    "json-parse-better-errors": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz",
-      "integrity": "sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==",
-      "dev": true
-    },
-    "json-schema-traverse": {
-      "version": "0.4.1",
-      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
-      "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==",
-      "dev": true
-    },
-    "json-stable-stringify-without-jsonify": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz",
-      "integrity": "sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=",
-      "dev": true
+    "istanbul-lib-source-maps": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/istanbul-lib-source-maps/-/istanbul-lib-source-maps-3.0.2.tgz",
+      "integrity": "sha512-JX4v0CiKTGp9fZPmoxpu9YEkPbEqCqBbO3403VabKjH+NRXo72HafD5UgnjTEqHL2SAjaZK1XDuDOkn6I5QVfQ==",
+      "dev": true,
+      "requires": {
+        "debug": "^4.1.1",
+        "istanbul-lib-coverage": "^2.0.3",
+        "make-dir": "^1.3.0",
+        "rimraf": "^2.6.2",
+        "source-map": "^0.6.1"
+      }
     },
-    "json-stringify-safe": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
-      "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=",
-      "dev": true
+    "istanbul-reports": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/istanbul-reports/-/istanbul-reports-2.1.1.tgz",
+      "integrity": "sha512-FzNahnidyEPBCI0HcufJoSEoKykesRlFcSzQqjH9x0+LC8tnnE/p/90PBLu8iZTxr8yYZNyTtiAujUqyN+CIxw==",
+      "dev": true,
+      "requires": {
+        "handlebars": "^4.1.0"
+      }
     },
-    "json5": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
-      "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
+    "jest": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest/-/jest-24.5.0.tgz",
+      "integrity": "sha512-lxL+Fq5/RH7inxxmfS2aZLCf8MsS+YCUBfeiNO6BWz/MmjhDGaIEA/2bzEf9q4Q0X+mtFHiinHFvQ0u+RvW/qQ==",
       "dev": true,
       "requires": {
-        "minimist": "^1.2.0"
+        "import-local": "^2.0.0",
+        "jest-cli": "^24.5.0"
       },
       "dependencies": {
-        "minimist": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-          "dev": true
+        "jest-cli": {
+          "version": "24.5.0",
+          "resolved": "https://registry.npmjs.org/jest-cli/-/jest-cli-24.5.0.tgz",
+          "integrity": "sha512-P+Jp0SLO4KWN0cGlNtC7JV0dW1eSFR7eRpoOucP2UM0sqlzp/bVHeo71Omonvigrj9AvCKy7NtQANtqJ7FXz8g==",
+          "dev": true,
+          "requires": {
+            "@jest/core": "^24.5.0",
+            "@jest/test-result": "^24.5.0",
+            "@jest/types": "^24.5.0",
+            "chalk": "^2.0.1",
+            "exit": "^0.1.2",
+            "import-local": "^2.0.0",
+            "is-ci": "^2.0.0",
+            "jest-config": "^24.5.0",
+            "jest-util": "^24.5.0",
+            "jest-validate": "^24.5.0",
+            "prompts": "^2.0.1",
+            "realpath-native": "^1.1.0",
+            "yargs": "^12.0.2"
+          }
         }
       }
     },
-    "jsonparse": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/jsonparse/-/jsonparse-1.3.1.tgz",
-      "integrity": "sha1-P02uSpH6wxX3EGL4UhzCOfE2YoA=",
-      "dev": true
+    "jest-changed-files": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-changed-files/-/jest-changed-files-24.5.0.tgz",
+      "integrity": "sha512-Ikl29dosYnTsH9pYa1Tv9POkILBhN/TLZ37xbzgNsZ1D2+2n+8oEZS2yP1BrHn/T4Rs4Ggwwbp/x8CKOS5YJOg==",
+      "dev": true,
+      "requires": {
+        "@jest/types": "^24.5.0",
+        "execa": "^1.0.0",
+        "throat": "^4.0.0"
+      }
+    },
+    "jest-config": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-config/-/jest-config-24.5.0.tgz",
+      "integrity": "sha512-t2UTh0Z2uZhGBNVseF8wA2DS2SuBiLOL6qpLq18+OZGfFUxTM7BzUVKyHFN/vuN+s/aslY1COW95j1Rw81huOQ==",
+      "dev": true,
+      "requires": {
+        "@babel/core": "^7.1.0",
+        "@jest/types": "^24.5.0",
+        "babel-jest": "^24.5.0",
+        "chalk": "^2.0.1",
+        "glob": "^7.1.1",
+        "jest-environment-jsdom": "^24.5.0",
+        "jest-environment-node": "^24.5.0",
+        "jest-get-type": "^24.3.0",
+        "jest-jasmine2": "^24.5.0",
+        "jest-regex-util": "^24.3.0",
+        "jest-resolve": "^24.5.0",
+        "jest-util": "^24.5.0",
+        "jest-validate": "^24.5.0",
+        "micromatch": "^3.1.10",
+        "pretty-format": "^24.5.0",
+        "realpath-native": "^1.1.0"
+      }
     },
-    "just-extend": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npmjs.org/just-extend/-/just-extend-4.0.2.tgz",
-      "integrity": "sha512-FrLwOgm+iXrPV+5zDU6Jqu4gCRXbWEQg2O3SKONsWE4w7AXFRkryS53bpWdaL9cNol+AmR3AEYz6kn+o0fCPnw==",
-      "dev": true
+    "jest-diff": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-diff/-/jest-diff-24.5.0.tgz",
+      "integrity": "sha512-mCILZd9r7zqL9Uh6yNoXjwGQx0/J43OD2vvWVKwOEOLZliQOsojXwqboubAQ+Tszrb6DHGmNU7m4whGeB9YOqw==",
+      "dev": true,
+      "requires": {
+        "chalk": "^2.0.1",
+        "diff-sequences": "^24.3.0",
+        "jest-get-type": "^24.3.0",
+        "pretty-format": "^24.5.0"
+      }
     },
-    "kind-of": {
-      "version": "6.0.2",
-      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
-      "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
-      "dev": true
+    "jest-docblock": {
+      "version": "24.3.0",
+      "resolved": "https://registry.npmjs.org/jest-docblock/-/jest-docblock-24.3.0.tgz",
+      "integrity": "sha512-nlANmF9Yq1dufhFlKG9rasfQlrY7wINJbo3q01tu56Jv5eBU5jirylhF2O5ZBnLxzOVBGRDz/9NAwNyBtG4Nyg==",
+      "dev": true,
+      "requires": {
+        "detect-newline": "^2.1.0"
+      }
     },
-    "lcid": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/lcid/-/lcid-2.0.0.tgz",
-      "integrity": "sha512-avPEb8P8EGnwXKClwsNUgryVjllcRqtMYa49NTsbQagYuT1DcXnl1915oxWjoyGrXR6zH/Y0Zc96xWsPcoDKeA==",
+    "jest-each": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-each/-/jest-each-24.5.0.tgz",
+      "integrity": "sha512-6gy3Kh37PwIT5sNvNY2VchtIFOOBh8UCYnBlxXMb5sr5wpJUDPTUATX2Axq1Vfk+HWTMpsYPeVYp4TXx5uqUBw==",
       "dev": true,
       "requires": {
-        "invert-kv": "^2.0.0"
+        "@jest/types": "^24.5.0",
+        "chalk": "^2.0.1",
+        "jest-get-type": "^24.3.0",
+        "jest-util": "^24.5.0",
+        "pretty-format": "^24.5.0"
       }
     },
-    "levn": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz",
-      "integrity": "sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=",
+    "jest-environment-jsdom": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-environment-jsdom/-/jest-environment-jsdom-24.5.0.tgz",
+      "integrity": "sha512-62Ih5HbdAWcsqBx2ktUnor/mABBo1U111AvZWcLKeWN/n/gc5ZvDBKe4Og44fQdHKiXClrNGC6G0mBo6wrPeGQ==",
       "dev": true,
       "requires": {
-        "prelude-ls": "~1.1.2",
-        "type-check": "~0.3.2"
+        "@jest/environment": "^24.5.0",
+        "@jest/fake-timers": "^24.5.0",
+        "@jest/types": "^24.5.0",
+        "jest-mock": "^24.5.0",
+        "jest-util": "^24.5.0",
+        "jsdom": "^11.5.1"
       }
     },
-    "load-json-file": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-2.0.0.tgz",
-      "integrity": "sha1-eUfkIUmvgNaWy/eXvKq8/h/inKg=",
+    "jest-environment-node": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-environment-node/-/jest-environment-node-24.5.0.tgz",
+      "integrity": "sha512-du6FuyWr/GbKLsmAbzNF9mpr2Iu2zWSaq/BNHzX+vgOcts9f2ayXBweS7RAhr+6bLp6qRpMB6utAMF5Ygktxnw==",
       "dev": true,
       "requires": {
-        "graceful-fs": "^4.1.2",
-        "parse-json": "^2.2.0",
-        "pify": "^2.0.0",
-        "strip-bom": "^3.0.0"
+        "@jest/environment": "^24.5.0",
+        "@jest/fake-timers": "^24.5.0",
+        "@jest/types": "^24.5.0",
+        "jest-mock": "^24.5.0",
+        "jest-util": "^24.5.0"
       }
     },
-    "loader-runner": {
-      "version": "2.4.0",
-      "resolved": "https://registry.npmjs.org/loader-runner/-/loader-runner-2.4.0.tgz",
-      "integrity": "sha512-Jsmr89RcXGIwivFY21FcRrisYZfvLMTWx5kOLc+JTxtpBOG6xML0vzbc6SEQG2FO9/4Fc3wW4LVcB5DmGflaRw==",
+    "jest-get-type": {
+      "version": "24.3.0",
+      "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-24.3.0.tgz",
+      "integrity": "sha512-HYF6pry72YUlVcvUx3sEpMRwXEWGEPlJ0bSPVnB3b3n++j4phUEoSPcS6GC0pPJ9rpyPSe4cb5muFo6D39cXow==",
       "dev": true
     },
-    "loader-utils": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.2.3.tgz",
-      "integrity": "sha512-fkpz8ejdnEMG3s37wGL07iSBDg99O9D5yflE9RGNH3hRdx9SOwYfnGYdZOUIZitN8E+E2vkq3MUMYMvPYl5ZZA==",
+    "jest-haste-map": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-haste-map/-/jest-haste-map-24.5.0.tgz",
+      "integrity": "sha512-mb4Yrcjw9vBgSvobDwH8QUovxApdimGcOkp+V1ucGGw4Uvr3VzZQBJhNm1UY3dXYm4XXyTW2G7IBEZ9pM2ggRQ==",
       "dev": true,
       "requires": {
-        "big.js": "^5.2.2",
-        "emojis-list": "^2.0.0",
-        "json5": "^1.0.1"
+        "@jest/types": "^24.5.0",
+        "fb-watchman": "^2.0.0",
+        "graceful-fs": "^4.1.15",
+        "invariant": "^2.2.4",
+        "jest-serializer": "^24.4.0",
+        "jest-util": "^24.5.0",
+        "jest-worker": "^24.4.0",
+        "micromatch": "^3.1.10",
+        "sane": "^4.0.3"
       }
     },
-    "locate-path": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-2.0.0.tgz",
-      "integrity": "sha1-K1aLJl7slExtnA3pw9u7ygNUzY4=",
+    "jest-jasmine2": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-jasmine2/-/jest-jasmine2-24.5.0.tgz",
+      "integrity": "sha512-sfVrxVcx1rNUbBeyIyhkqZ4q+seNKyAG6iM0S2TYBdQsXjoFDdqWFfsUxb6uXSsbimbXX/NMkJIwUZ1uT9+/Aw==",
       "dev": true,
       "requires": {
-        "p-locate": "^2.0.0",
-        "path-exists": "^3.0.0"
+        "@babel/traverse": "^7.1.0",
+        "@jest/environment": "^24.5.0",
+        "@jest/test-result": "^24.5.0",
+        "@jest/types": "^24.5.0",
+        "chalk": "^2.0.1",
+        "co": "^4.6.0",
+        "expect": "^24.5.0",
+        "is-generator-fn": "^2.0.0",
+        "jest-each": "^24.5.0",
+        "jest-matcher-utils": "^24.5.0",
+        "jest-message-util": "^24.5.0",
+        "jest-runtime": "^24.5.0",
+        "jest-snapshot": "^24.5.0",
+        "jest-util": "^24.5.0",
+        "pretty-format": "^24.5.0",
+        "throat": "^4.0.0"
       }
     },
-    "lodash": {
-      "version": "4.17.11",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
-      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
-      "dev": true
-    },
-    "lodash._reinterpolate": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz",
-      "integrity": "sha1-DM8tiRZq8Ds2Y8eWU4t1rG4RTZ0=",
-      "dev": true
+    "jest-leak-detector": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-leak-detector/-/jest-leak-detector-24.5.0.tgz",
+      "integrity": "sha512-LZKBjGovFRx3cRBkqmIg+BZnxbrLqhQl09IziMk3oeh1OV81Hg30RUIx885mq8qBv1PA0comB9bjKcuyNO1bCQ==",
+      "dev": true,
+      "requires": {
+        "pretty-format": "^24.5.0"
+      }
     },
-    "lodash.template": {
-      "version": "4.4.0",
-      "resolved": "https://registry.npmjs.org/lodash.template/-/lodash.template-4.4.0.tgz",
-      "integrity": "sha1-5zoDhcg1VZF0bgILmWecaQ5o+6A=",
+    "jest-matcher-utils": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-matcher-utils/-/jest-matcher-utils-24.5.0.tgz",
+      "integrity": "sha512-QM1nmLROjLj8GMGzg5VBra3I9hLpjMPtF1YqzQS3rvWn2ltGZLrGAO1KQ9zUCVi5aCvrkbS5Ndm2evIP9yZg1Q==",
       "dev": true,
       "requires": {
-        "lodash._reinterpolate": "~3.0.0",
-        "lodash.templatesettings": "^4.0.0"
+        "chalk": "^2.0.1",
+        "jest-diff": "^24.5.0",
+        "jest-get-type": "^24.3.0",
+        "pretty-format": "^24.5.0"
       }
     },
-    "lodash.templatesettings": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/lodash.templatesettings/-/lodash.templatesettings-4.1.0.tgz",
-      "integrity": "sha1-K01OlbpEDZFf8IvImeRVNmZxMxY=",
+    "jest-message-util": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-message-util/-/jest-message-util-24.5.0.tgz",
+      "integrity": "sha512-6ZYgdOojowCGiV0D8WdgctZEAe+EcFU+KrVds+0ZjvpZurUW2/oKJGltJ6FWY2joZwYXN5VL36GPV6pNVRqRnQ==",
       "dev": true,
       "requires": {
-        "lodash._reinterpolate": "~3.0.0"
+        "@babel/code-frame": "^7.0.0",
+        "@jest/test-result": "^24.5.0",
+        "@jest/types": "^24.5.0",
+        "@types/stack-utils": "^1.0.1",
+        "chalk": "^2.0.1",
+        "micromatch": "^3.1.10",
+        "slash": "^2.0.0",
+        "stack-utils": "^1.0.1"
       }
     },
-    "log-symbols": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-2.2.0.tgz",
-      "integrity": "sha512-VeIAFslyIerEJLXHziedo2basKbMKtTw3vfn5IzG0XTjhAVEJyNHnL2p7vc+wBDSdQuUpNw3M2u6xb9QsAY5Eg==",
+    "jest-mock": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-mock/-/jest-mock-24.5.0.tgz",
+      "integrity": "sha512-ZnAtkWrKf48eERgAOiUxVoFavVBziO2pAi2MfZ1+bGXVkDfxWLxU0//oJBkgwbsv6OAmuLBz4XFFqvCFMqnGUw==",
       "dev": true,
       "requires": {
-        "chalk": "^2.0.1"
+        "@jest/types": "^24.5.0"
       }
     },
-    "lolex": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/lolex/-/lolex-3.1.0.tgz",
-      "integrity": "sha512-zFo5MgCJ0rZ7gQg69S4pqBsLURbFw11X68C18OcJjJQbqaXm2NoTrGl1IMM3TIz0/BnN1tIs2tzmmqvCsOMMjw==",
+    "jest-pnp-resolver": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/jest-pnp-resolver/-/jest-pnp-resolver-1.2.1.tgz",
+      "integrity": "sha512-pgFw2tm54fzgYvc/OHrnysABEObZCUNFnhjoRjaVOCN8NYc032/gVjPaHD4Aq6ApkSieWtfKAFQtmDKAmhupnQ==",
       "dev": true
     },
-    "loud-rejection": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/loud-rejection/-/loud-rejection-1.6.0.tgz",
-      "integrity": "sha1-W0b4AUft7leIcPCG0Eghz5mOVR8=",
+    "jest-regex-util": {
+      "version": "24.3.0",
+      "resolved": "https://registry.npmjs.org/jest-regex-util/-/jest-regex-util-24.3.0.tgz",
+      "integrity": "sha512-tXQR1NEOyGlfylyEjg1ImtScwMq8Oh3iJbGTjN7p0J23EuVX1MA8rwU69K4sLbCmwzgCUbVkm0FkSF9TdzOhtg==",
+      "dev": true
+    },
+    "jest-resolve": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-resolve/-/jest-resolve-24.5.0.tgz",
+      "integrity": "sha512-ZIfGqLX1Rg8xJpQqNjdoO8MuxHV1q/i2OO1hLXjgCWFWs5bsedS8UrOdgjUqqNae6DXA+pCyRmdcB7lQEEbXew==",
       "dev": true,
       "requires": {
-        "currently-unhandled": "^0.4.1",
-        "signal-exit": "^3.0.0"
+        "@jest/types": "^24.5.0",
+        "browser-resolve": "^1.11.3",
+        "chalk": "^2.0.1",
+        "jest-pnp-resolver": "^1.2.1",
+        "realpath-native": "^1.1.0"
       }
     },
-    "lru-cache": {
-      "version": "5.1.1",
-      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-5.1.1.tgz",
-      "integrity": "sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==",
+    "jest-resolve-dependencies": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-resolve-dependencies/-/jest-resolve-dependencies-24.5.0.tgz",
+      "integrity": "sha512-dRVM1D+gWrFfrq2vlL5P9P/i8kB4BOYqYf3S7xczZ+A6PC3SgXYSErX/ScW/469pWMboM1uAhgLF+39nXlirCQ==",
       "dev": true,
       "requires": {
-        "yallist": "^3.0.2"
+        "@jest/types": "^24.5.0",
+        "jest-regex-util": "^24.3.0",
+        "jest-snapshot": "^24.5.0"
       }
     },
-    "make-dir": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-1.3.0.tgz",
-      "integrity": "sha512-2w31R7SJtieJJnQtGc7RVL2StM2vGYVfqUOvUDxH6bC6aJTxPxTF0GnIgCyu7tjockiUWAYQRbxa7vKn34s5sQ==",
+    "jest-runner": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-runner/-/jest-runner-24.5.0.tgz",
+      "integrity": "sha512-oqsiS9TkIZV5dVkD+GmbNfWBRPIvxqmlTQ+AQUJUQ07n+4xTSDc40r+aKBynHw9/tLzafC00DIbJjB2cOZdvMA==",
       "dev": true,
       "requires": {
-        "pify": "^3.0.0"
+        "@jest/console": "^24.3.0",
+        "@jest/environment": "^24.5.0",
+        "@jest/test-result": "^24.5.0",
+        "@jest/types": "^24.5.0",
+        "chalk": "^2.4.2",
+        "exit": "^0.1.2",
+        "graceful-fs": "^4.1.15",
+        "jest-config": "^24.5.0",
+        "jest-docblock": "^24.3.0",
+        "jest-haste-map": "^24.5.0",
+        "jest-jasmine2": "^24.5.0",
+        "jest-leak-detector": "^24.5.0",
+        "jest-message-util": "^24.5.0",
+        "jest-resolve": "^24.5.0",
+        "jest-runtime": "^24.5.0",
+        "jest-util": "^24.5.0",
+        "jest-worker": "^24.4.0",
+        "source-map-support": "^0.5.6",
+        "throat": "^4.0.0"
       },
       "dependencies": {
-        "pify": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
-          "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
-          "dev": true
+        "chalk": {
+          "version": "2.4.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
+          }
         }
       }
     },
-    "mamacro": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/mamacro/-/mamacro-0.0.3.tgz",
-      "integrity": "sha512-qMEwh+UujcQ+kbz3T6V+wAmO2U8veoq2w+3wY8MquqwVA3jChfwY+Tk52GZKDfACEPjuZ7r2oJLejwpt8jtwTA==",
-      "dev": true
-    },
-    "map-age-cleaner": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz",
-      "integrity": "sha512-bJzx6nMoP6PDLPBFmg7+xRKeFZvFboMrGlxmNj9ClvX53KrmvM5bXFXEWjbz4cz1AFn+jWJ9z/DJSz7hrs0w3w==",
+    "jest-runtime": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-runtime/-/jest-runtime-24.5.0.tgz",
+      "integrity": "sha512-GTFHzfLdwpaeoDPilNpBrorlPoNZuZrwKKzKJs09vWwHo+9TOsIIuszK8cWOuKC7ss07aN1922Ge8fsGdsqCuw==",
       "dev": true,
       "requires": {
-        "p-defer": "^1.0.0"
+        "@jest/console": "^24.3.0",
+        "@jest/environment": "^24.5.0",
+        "@jest/source-map": "^24.3.0",
+        "@jest/transform": "^24.5.0",
+        "@jest/types": "^24.5.0",
+        "@types/yargs": "^12.0.2",
+        "chalk": "^2.0.1",
+        "exit": "^0.1.2",
+        "glob": "^7.1.3",
+        "graceful-fs": "^4.1.15",
+        "jest-config": "^24.5.0",
+        "jest-haste-map": "^24.5.0",
+        "jest-message-util": "^24.5.0",
+        "jest-mock": "^24.5.0",
+        "jest-regex-util": "^24.3.0",
+        "jest-resolve": "^24.5.0",
+        "jest-snapshot": "^24.5.0",
+        "jest-util": "^24.5.0",
+        "jest-validate": "^24.5.0",
+        "realpath-native": "^1.1.0",
+        "slash": "^2.0.0",
+        "strip-bom": "^3.0.0",
+        "yargs": "^12.0.2"
       }
     },
-    "map-cache": {
-      "version": "0.2.2",
-      "resolved": "https://registry.npmjs.org/map-cache/-/map-cache-0.2.2.tgz",
-      "integrity": "sha1-wyq9C9ZSXZsFFkW7TyasXcmKDb8=",
-      "dev": true
-    },
-    "map-obj": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/map-obj/-/map-obj-2.0.0.tgz",
-      "integrity": "sha1-plzSkIepJZi4eRJXpSPgISIqwfk=",
+    "jest-serializer": {
+      "version": "24.4.0",
+      "resolved": "https://registry.npmjs.org/jest-serializer/-/jest-serializer-24.4.0.tgz",
+      "integrity": "sha512-k//0DtglVstc1fv+GY/VHDIjrtNjdYvYjMlbLUed4kxrE92sIUewOi5Hj3vrpB8CXfkJntRPDRjCrCvUhBdL8Q==",
       "dev": true
     },
-    "map-visit": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/map-visit/-/map-visit-1.0.0.tgz",
-      "integrity": "sha1-7Nyo8TFE5mDxtb1B8S80edmN+48=",
+    "jest-snapshot": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-snapshot/-/jest-snapshot-24.5.0.tgz",
+      "integrity": "sha512-eBEeJb5ROk0NcpodmSKnCVgMOo+Qsu5z9EDl3tGffwPzK1yV37mjGWF2YeIz1NkntgTzP+fUL4s09a0+0dpVWA==",
       "dev": true,
       "requires": {
-        "object-visit": "^1.0.0"
+        "@babel/types": "^7.0.0",
+        "@jest/types": "^24.5.0",
+        "chalk": "^2.0.1",
+        "expect": "^24.5.0",
+        "jest-diff": "^24.5.0",
+        "jest-matcher-utils": "^24.5.0",
+        "jest-message-util": "^24.5.0",
+        "jest-resolve": "^24.5.0",
+        "mkdirp": "^0.5.1",
+        "natural-compare": "^1.4.0",
+        "pretty-format": "^24.5.0",
+        "semver": "^5.5.0"
       }
     },
-    "md5.js": {
-      "version": "1.3.5",
-      "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz",
-      "integrity": "sha512-xitP+WxNPcTTOgnTJcrhM0xvdPepipPSf3I8EIpGKeFLjt3PlJLIDG3u8EX53ZIubkb+5U2+3rELYpEhHhzdkg==",
+    "jest-util": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-util/-/jest-util-24.5.0.tgz",
+      "integrity": "sha512-Xy8JsD0jvBz85K7VsTIQDuY44s+hYJyppAhcsHsOsGisVtdhar6fajf2UOf2mEVEgh15ZSdA0zkCuheN8cbr1Q==",
       "dev": true,
       "requires": {
-        "hash-base": "^3.0.0",
-        "inherits": "^2.0.1",
-        "safe-buffer": "^5.1.2"
+        "@jest/console": "^24.3.0",
+        "@jest/fake-timers": "^24.5.0",
+        "@jest/source-map": "^24.3.0",
+        "@jest/test-result": "^24.5.0",
+        "@jest/types": "^24.5.0",
+        "@types/node": "*",
+        "callsites": "^3.0.0",
+        "chalk": "^2.0.1",
+        "graceful-fs": "^4.1.15",
+        "is-ci": "^2.0.0",
+        "mkdirp": "^0.5.1",
+        "slash": "^2.0.0",
+        "source-map": "^0.6.0"
       }
     },
-    "media-typer": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
-      "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=",
-      "dev": true
-    },
-    "mem": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/mem/-/mem-4.1.0.tgz",
-      "integrity": "sha512-I5u6Q1x7wxO0kdOpYBB28xueHADYps5uty/zg936CiG8NTe5sJL8EjrCuLneuDW3PlMdZBGDIn8BirEVdovZvg==",
+    "jest-validate": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-validate/-/jest-validate-24.5.0.tgz",
+      "integrity": "sha512-gg0dYszxjgK2o11unSIJhkOFZqNRQbWOAB2/LOUdsd2LfD9oXiMeuee8XsT0iRy5EvSccBgB4h/9HRbIo3MHgQ==",
       "dev": true,
       "requires": {
-        "map-age-cleaner": "^0.1.1",
-        "mimic-fn": "^1.0.0",
-        "p-is-promise": "^2.0.0"
+        "@jest/types": "^24.5.0",
+        "camelcase": "^5.0.0",
+        "chalk": "^2.0.1",
+        "jest-get-type": "^24.3.0",
+        "leven": "^2.1.0",
+        "pretty-format": "^24.5.0"
+      },
+      "dependencies": {
+        "camelcase": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.2.0.tgz",
+          "integrity": "sha512-IXFsBS2pC+X0j0N/GE7Dm7j3bsEBp+oTpb7F50dwEVX7rf3IgwO9XatnegTsDtniKCUtEJH4fSU6Asw7uoVLfQ==",
+          "dev": true
+        }
       }
     },
-    "memory-fs": {
-      "version": "0.4.1",
-      "resolved": "https://registry.npmjs.org/memory-fs/-/memory-fs-0.4.1.tgz",
-      "integrity": "sha1-OpoguEYlI+RHz7x+i7gO1me/xVI=",
+    "jest-watcher": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/jest-watcher/-/jest-watcher-24.5.0.tgz",
+      "integrity": "sha512-/hCpgR6bg0nKvD3nv4KasdTxuhwfViVMHUATJlnGCD0r1QrmIssimPbmc5KfAQblAVxkD8xrzuij9vfPUk1/rA==",
+      "dev": true,
       "requires": {
-        "errno": "^0.1.3",
-        "readable-stream": "^2.0.1"
+        "@jest/test-result": "^24.5.0",
+        "@jest/types": "^24.5.0",
+        "@types/node": "*",
+        "@types/yargs": "^12.0.9",
+        "ansi-escapes": "^3.0.0",
+        "chalk": "^2.0.1",
+        "jest-util": "^24.5.0",
+        "string-length": "^2.0.0"
       }
     },
-    "meow": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/meow/-/meow-4.0.1.tgz",
-      "integrity": "sha512-xcSBHD5Z86zaOc+781KrupuHAzeGXSLtiAOmBsiLDiPSaYSB6hdew2ng9EBAnZ62jagG9MHAOdxpDi/lWBFJ/A==",
+    "jest-worker": {
+      "version": "24.4.0",
+      "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-24.4.0.tgz",
+      "integrity": "sha512-BH9X/klG9vxwoO99ZBUbZFfV8qO0XNZ5SIiCyYK2zOuJBl6YJVAeNIQjcoOVNu4HGEHeYEKsUWws8kSlSbZ9YQ==",
       "dev": true,
       "requires": {
-        "camelcase-keys": "^4.0.0",
-        "decamelize-keys": "^1.0.0",
-        "loud-rejection": "^1.0.0",
-        "minimist": "^1.1.3",
-        "minimist-options": "^3.0.1",
-        "normalize-package-data": "^2.3.4",
-        "read-pkg-up": "^3.0.0",
-        "redent": "^2.0.0",
-        "trim-newlines": "^2.0.0"
+        "@types/node": "*",
+        "merge-stream": "^1.0.1",
+        "supports-color": "^6.1.0"
       },
       "dependencies": {
-        "load-json-file": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-4.0.0.tgz",
-          "integrity": "sha1-L19Fq5HjMhYjT9U62rZo607AmTs=",
-          "dev": true,
-          "requires": {
-            "graceful-fs": "^4.1.2",
-            "parse-json": "^4.0.0",
-            "pify": "^3.0.0",
-            "strip-bom": "^3.0.0"
-          }
-        },
-        "minimist": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-          "dev": true
-        },
-        "parse-json": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-4.0.0.tgz",
-          "integrity": "sha1-vjX1Qlvh9/bHRxhPmKeIy5lHfuA=",
-          "dev": true,
-          "requires": {
-            "error-ex": "^1.3.1",
-            "json-parse-better-errors": "^1.0.1"
-          }
-        },
-        "path-type": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/path-type/-/path-type-3.0.0.tgz",
-          "integrity": "sha512-T2ZUsdZFHgA3u4e5PfPbjd7HDDpxPnQb5jN0SrDsjNSuVXHJqtwTnWqG0B1jZrgmJ/7lj1EmVIByWt1gxGkWvg==",
-          "dev": true,
-          "requires": {
-            "pify": "^3.0.0"
-          }
-        },
-        "pify": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
-          "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
-          "dev": true
-        },
-        "read-pkg": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-3.0.0.tgz",
-          "integrity": "sha1-nLxoaXj+5l0WwA4rGcI3/Pbjg4k=",
-          "dev": true,
-          "requires": {
-            "load-json-file": "^4.0.0",
-            "normalize-package-data": "^2.3.2",
-            "path-type": "^3.0.0"
-          }
-        },
-        "read-pkg-up": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-3.0.0.tgz",
-          "integrity": "sha1-PtSWaF26D4/hGNBpHcUfSh/5bwc=",
+        "supports-color": {
+          "version": "6.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.1.0.tgz",
+          "integrity": "sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==",
           "dev": true,
           "requires": {
-            "find-up": "^2.0.0",
-            "read-pkg": "^3.0.0"
+            "has-flag": "^3.0.0"
           }
         }
       }
     },
-    "merge-descriptors": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
-      "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=",
-      "dev": true
-    },
-    "methods": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
-      "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=",
+    "js-tokens": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
+      "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==",
       "dev": true
     },
-    "micromatch": {
-      "version": "3.1.10",
-      "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
-      "integrity": "sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==",
+    "js-yaml": {
+      "version": "3.13.0",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.0.tgz",
+      "integrity": "sha512-pZZoSxcCYco+DIKBTimr67J6Hy+EYGZDY/HCWC+iAEA9h1ByhMXAIVUXMcMFpOCxQ/xjXmPI2MkDL5HRm5eFrQ==",
       "dev": true,
       "requires": {
-        "arr-diff": "^4.0.0",
-        "array-unique": "^0.3.2",
-        "braces": "^2.3.1",
-        "define-property": "^2.0.2",
-        "extend-shallow": "^3.0.2",
-        "extglob": "^2.0.4",
-        "fragment-cache": "^0.2.1",
-        "kind-of": "^6.0.2",
-        "nanomatch": "^1.2.9",
-        "object.pick": "^1.3.0",
-        "regex-not": "^1.0.0",
-        "snapdragon": "^0.8.1",
-        "to-regex": "^3.0.2"
+        "argparse": "^1.0.7",
+        "esprima": "^4.0.0"
       }
     },
-    "miller-rabin": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/miller-rabin/-/miller-rabin-4.0.1.tgz",
-      "integrity": "sha512-115fLhvZVqWwHPbClyntxEVfVDfl9DLLTuJvq3g2O/Oxi8AiNouAHvDSzHS0viUJc+V5vm3eq91Xwqn9dp4jRA==",
-      "dev": true,
-      "requires": {
-        "bn.js": "^4.0.0",
-        "brorand": "^1.0.1"
+    "jsbn": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/jsbn/-/jsbn-0.1.1.tgz",
+      "integrity": "sha1-peZUwuWi3rXyAdls77yoDA7y9RM=",
+      "dev": true
+    },
+    "jsdom": {
+      "version": "11.12.0",
+      "resolved": "https://registry.npmjs.org/jsdom/-/jsdom-11.12.0.tgz",
+      "integrity": "sha512-y8Px43oyiBM13Zc1z780FrfNLJCXTL40EWlty/LXUtcjykRBNgLlCjWXpfSPBl2iv+N7koQN+dvqszHZgT/Fjw==",
+      "dev": true,
+      "requires": {
+        "abab": "^2.0.0",
+        "acorn": "^5.5.3",
+        "acorn-globals": "^4.1.0",
+        "array-equal": "^1.0.0",
+        "cssom": ">= 0.3.2 < 0.4.0",
+        "cssstyle": "^1.0.0",
+        "data-urls": "^1.0.0",
+        "domexception": "^1.0.1",
+        "escodegen": "^1.9.1",
+        "html-encoding-sniffer": "^1.0.2",
+        "left-pad": "^1.3.0",
+        "nwsapi": "^2.0.7",
+        "parse5": "4.0.0",
+        "pn": "^1.1.0",
+        "request": "^2.87.0",
+        "request-promise-native": "^1.0.5",
+        "sax": "^1.2.4",
+        "symbol-tree": "^3.2.2",
+        "tough-cookie": "^2.3.4",
+        "w3c-hr-time": "^1.0.1",
+        "webidl-conversions": "^4.0.2",
+        "whatwg-encoding": "^1.0.3",
+        "whatwg-mimetype": "^2.1.0",
+        "whatwg-url": "^6.4.1",
+        "ws": "^5.2.0",
+        "xml-name-validator": "^3.0.0"
+      },
+      "dependencies": {
+        "acorn": {
+          "version": "5.7.3",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz",
+          "integrity": "sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==",
+          "dev": true
+        }
       }
     },
-    "mime": {
-      "version": "2.4.0",
-      "resolved": "https://registry.npmjs.org/mime/-/mime-2.4.0.tgz",
-      "integrity": "sha512-ikBcWwyqXQSHKtciCcctu9YfPbFYZ4+gbHEmE0Q8jzcTYQg5dHCr3g2wwAZjPoJfQVXZq6KXAjpXOTf5/cjT7w=="
+    "jsesc": {
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-2.5.2.tgz",
+      "integrity": "sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==",
+      "dev": true
     },
-    "mime-db": {
-      "version": "1.38.0",
-      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.38.0.tgz",
-      "integrity": "sha512-bqVioMFFzc2awcdJZIzR3HjZFX20QhilVS7hytkKrv7xFAn8bM1gzc/FOX2awLISvWe0PV8ptFKcon+wZ5qYkg==",
+    "json-parse-better-errors": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/json-parse-better-errors/-/json-parse-better-errors-1.0.2.tgz",
+      "integrity": "sha512-mrqyZKfX5EhL7hvqcV6WG1yYjnjeuYDzDhhcAAUrq8Po85NBQBJP+ZDUT75qZQ98IkUoBqdkExkukOU7Ts2wrw==",
       "dev": true
     },
-    "mime-types": {
-      "version": "2.1.22",
-      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.22.tgz",
-      "integrity": "sha512-aGl6TZGnhm/li6F7yx82bJiBZwgiEa4Hf6CNr8YO+r5UHr53tSTYZb102zyU50DOWWKeOv0uQLRL0/9EiKWCog==",
-      "dev": true,
-      "requires": {
-        "mime-db": "~1.38.0"
-      }
+    "json-schema": {
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
+      "integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=",
+      "dev": true
     },
-    "mimic-fn": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz",
-      "integrity": "sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ==",
+    "json-schema-traverse": {
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
+      "integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==",
       "dev": true
     },
-    "minimalistic-assert": {
+    "json-stable-stringify-without-jsonify": {
       "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz",
-      "integrity": "sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==",
+      "resolved": "https://registry.npmjs.org/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz",
+      "integrity": "sha1-nbe1lJatPzz+8wp1FC0tkwrXJlE=",
       "dev": true
     },
-    "minimalistic-crypto-utils": {
+    "json-stringify-safe": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
+      "integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=",
+      "dev": true
+    },
+    "json5": {
       "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz",
-      "integrity": "sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-1.0.1.tgz",
+      "integrity": "sha512-aKS4WQjPenRxiQsC93MNfjx+nbF4PAdYzmd/1JIj8HYzqfbu86beTuNgXDzPknWk0n0uARlyewZo4s++ES36Ow==",
+      "dev": true,
+      "requires": {
+        "minimist": "^1.2.0"
+      }
+    },
+    "jsonparse": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/jsonparse/-/jsonparse-1.3.1.tgz",
+      "integrity": "sha1-P02uSpH6wxX3EGL4UhzCOfE2YoA=",
       "dev": true
     },
-    "minimatch": {
-      "version": "3.0.4",
-      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
-      "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+    "jsprim": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
+      "integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
       "dev": true,
       "requires": {
-        "brace-expansion": "^1.1.7"
+        "assert-plus": "1.0.0",
+        "extsprintf": "1.3.0",
+        "json-schema": "0.2.3",
+        "verror": "1.10.0"
       }
     },
-    "minimist": {
-      "version": "0.0.8",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-      "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
+    "kind-of": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
+      "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
       "dev": true
     },
-    "minimist-options": {
+    "kleur": {
       "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/minimist-options/-/minimist-options-3.0.2.tgz",
-      "integrity": "sha512-FyBrT/d0d4+uiZRbqznPXqw3IpZZG3gl3wKWiX784FycUKVwBt0uLBFkQrtE4tZOrgo78nZp2jnKz3L65T5LdQ==",
+      "resolved": "https://registry.npmjs.org/kleur/-/kleur-3.0.2.tgz",
+      "integrity": "sha512-3h7B2WRT5LNXOtQiAaWonilegHcPSf9nLVXlSTci8lu1dZUuui61+EsPEZqSVxY7rXYmB2DVKMQILxaO5WL61Q==",
+      "dev": true
+    },
+    "lcid": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/lcid/-/lcid-2.0.0.tgz",
+      "integrity": "sha512-avPEb8P8EGnwXKClwsNUgryVjllcRqtMYa49NTsbQagYuT1DcXnl1915oxWjoyGrXR6zH/Y0Zc96xWsPcoDKeA==",
       "dev": true,
       "requires": {
-        "arrify": "^1.0.1",
-        "is-plain-obj": "^1.1.0"
+        "invert-kv": "^2.0.0"
       }
     },
-    "mississippi": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/mississippi/-/mississippi-3.0.0.tgz",
-      "integrity": "sha512-x471SsVjUtBRtcvd4BzKE9kFC+/2TeWgKCgw0bZcw1b9l2X3QX5vCWgF+KaZaYm87Ss//rHnWryupDrgLvmSkA==",
+    "left-pad": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/left-pad/-/left-pad-1.3.0.tgz",
+      "integrity": "sha512-XI5MPzVNApjAyhQzphX8BkmKsKUxD4LdyK24iZeQGinBN9yTQT3bFlCBy/aVx2HrNcqQGsdot8ghrjyrvMCoEA==",
+      "dev": true
+    },
+    "leven": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/leven/-/leven-2.1.0.tgz",
+      "integrity": "sha1-wuep93IJTe6dNCAq6KzORoeHVYA=",
+      "dev": true
+    },
+    "levn": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz",
+      "integrity": "sha1-OwmSTt+fCDwEkP3UwLxEIeBHZO4=",
       "dev": true,
       "requires": {
-        "concat-stream": "^1.5.0",
-        "duplexify": "^3.4.2",
-        "end-of-stream": "^1.1.0",
-        "flush-write-stream": "^1.0.0",
-        "from2": "^2.1.0",
-        "parallel-transform": "^1.1.0",
-        "pump": "^3.0.0",
-        "pumpify": "^1.3.3",
-        "stream-each": "^1.1.0",
-        "through2": "^2.0.0"
+        "prelude-ls": "~1.1.2",
+        "type-check": "~0.3.2"
       }
     },
-    "mixin-deep": {
-      "version": "1.3.1",
-      "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.1.tgz",
-      "integrity": "sha512-8ZItLHeEgaqEvd5lYBXfm4EZSFCX29Jb9K+lAHhDKzReKBQKj3R+7NOF6tjqYi9t4oI8VUfaWITJQm86wnXGNQ==",
+    "lint-staged": {
+      "version": "8.1.5",
+      "resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-8.1.5.tgz",
+      "integrity": "sha512-e5ZavfnSLcBJE1BTzRTqw6ly8OkqVyO3GL2M6teSmTBYQ/2BuueD5GIt2RPsP31u/vjKdexUyDCxSyK75q4BDA==",
       "dev": true,
       "requires": {
-        "for-in": "^1.0.2",
-        "is-extendable": "^1.0.1"
+        "chalk": "^2.3.1",
+        "commander": "^2.14.1",
+        "cosmiconfig": "^5.0.2",
+        "debug": "^3.1.0",
+        "dedent": "^0.7.0",
+        "del": "^3.0.0",
+        "execa": "^1.0.0",
+        "find-parent-dir": "^0.3.0",
+        "g-status": "^2.0.2",
+        "is-glob": "^4.0.0",
+        "is-windows": "^1.0.2",
+        "listr": "^0.14.2",
+        "listr-update-renderer": "^0.5.0",
+        "lodash": "^4.17.11",
+        "log-symbols": "^2.2.0",
+        "micromatch": "^3.1.8",
+        "npm-which": "^3.0.1",
+        "p-map": "^1.1.1",
+        "path-is-inside": "^1.0.2",
+        "pify": "^3.0.0",
+        "please-upgrade-node": "^3.0.2",
+        "staged-git-files": "1.1.2",
+        "string-argv": "^0.0.2",
+        "stringify-object": "^3.2.2",
+        "yup": "^0.26.10"
       },
       "dependencies": {
-        "is-extendable": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
-          "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
+        "cosmiconfig": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-5.2.0.tgz",
+          "integrity": "sha512-nxt+Nfc3JAqf4WIWd0jXLjTJZmsPLrA9DDc4nRw2KFJQJK7DNooqSXrNI7tzLG50CF8axczly5UV929tBmh/7g==",
           "dev": true,
           "requires": {
-            "is-plain-object": "^2.0.4"
+            "import-fresh": "^2.0.0",
+            "is-directory": "^0.3.1",
+            "js-yaml": "^3.13.0",
+            "parse-json": "^4.0.0"
           }
-        }
-      }
-    },
-    "mkdirp": {
-      "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
-      "dev": true,
-      "requires": {
-        "minimist": "0.0.8"
-      }
-    },
-    "mocha": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/mocha/-/mocha-6.0.0.tgz",
-      "integrity": "sha512-A7g9k3yr8oJaXn2IItFnfgjyxFc/LTe6Wwv7FczP+e8G74o9xYNSbMYmCf1ouldRojLrFcOb+z75P6Ak0GX6ug==",
-      "dev": true,
-      "requires": {
-        "ansi-colors": "3.2.3",
-        "browser-stdout": "1.3.1",
-        "debug": "3.2.6",
-        "diff": "3.5.0",
-        "escape-string-regexp": "1.0.5",
-        "findup-sync": "2.0.0",
-        "glob": "7.1.3",
-        "growl": "1.10.5",
-        "he": "1.2.0",
-        "js-yaml": "3.12.0",
-        "log-symbols": "2.2.0",
-        "minimatch": "3.0.4",
-        "mkdirp": "0.5.1",
-        "ms": "2.1.1",
-        "node-environment-flags": "1.0.4",
-        "object.assign": "4.1.0",
-        "strip-json-comments": "2.0.1",
-        "supports-color": "6.0.0",
-        "which": "1.3.1",
-        "wide-align": "1.1.3",
-        "yargs": "12.0.5",
-        "yargs-parser": "11.1.1",
-        "yargs-unparser": "1.5.0"
-      },
-      "dependencies": {
+        },
         "debug": {
           "version": "3.2.6",
           "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
@@ -4634,1275 +6430,818 @@
             "ms": "^2.1.1"
           }
         },
-        "js-yaml": {
-          "version": "3.12.0",
-          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.12.0.tgz",
-          "integrity": "sha512-PIt2cnwmPfL4hKNwqeiuz4bKfnzHTBv6HyVgjahA6mPLwPDzjDWrplJBMjHUFxku/N3FlmrbyPclad+I+4mJ3A==",
+        "import-fresh": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-2.0.0.tgz",
+          "integrity": "sha1-2BNVwVYS04bGH53dOSLUMEgipUY=",
           "dev": true,
           "requires": {
-            "argparse": "^1.0.7",
-            "esprima": "^4.0.0"
+            "caller-path": "^2.0.0",
+            "resolve-from": "^3.0.0"
           }
         },
-        "supports-color": {
-          "version": "6.0.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-6.0.0.tgz",
-          "integrity": "sha512-on9Kwidc1IUQo+bQdhi8+Tijpo0e1SS6RoGo2guUwn5vdaxw8RXOF9Vb2ws+ihWOmh4JnCJOvaziZWP1VABaLg==",
-          "dev": true,
-          "requires": {
-            "has-flag": "^3.0.0"
-          }
+        "resolve-from": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-3.0.0.tgz",
+          "integrity": "sha1-six699nWiBvItuZTM17rywoYh0g=",
+          "dev": true
         }
       }
     },
-    "modify-values": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/modify-values/-/modify-values-1.0.1.tgz",
-      "integrity": "sha512-xV2bxeN6F7oYjZWTe/YPAy6MN2M+sL4u/Rlm2AHCIVGfo2p1yGmBHQ6vHehl4bRTZBdHu3TSkWdYgkwpYzAGSw==",
-      "dev": true
-    },
-    "move-concurrently": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/move-concurrently/-/move-concurrently-1.0.1.tgz",
-      "integrity": "sha1-viwAX9oy4LKa8fBdfEszIUxwH5I=",
-      "dev": true,
-      "requires": {
-        "aproba": "^1.1.1",
-        "copy-concurrently": "^1.0.0",
-        "fs-write-stream-atomic": "^1.0.8",
-        "mkdirp": "^0.5.1",
-        "rimraf": "^2.5.4",
-        "run-queue": "^1.0.3"
-      }
-    },
-    "ms": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
-      "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==",
-      "dev": true
-    },
-    "mute-stream": {
-      "version": "0.0.7",
-      "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.7.tgz",
-      "integrity": "sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s=",
-      "dev": true
-    },
-    "nan": {
-      "version": "2.12.1",
-      "resolved": "https://registry.npmjs.org/nan/-/nan-2.12.1.tgz",
-      "integrity": "sha512-JY7V6lRkStKcKTvHO5NVSQRv+RV+FIL5pvDoLiAtSL9pKlC5x9PKQcZDsq7m4FO4d57mkhC6Z+QhAh3Jdk5JFw==",
-      "dev": true,
-      "optional": true
-    },
-    "nanomatch": {
-      "version": "1.2.13",
-      "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz",
-      "integrity": "sha512-fpoe2T0RbHwBTBUOftAfBPaDEi06ufaUai0mE6Yn1kacc3SnTErfb/h+X94VXzI64rKFHYImXSvdwGGCmwOqCA==",
+    "listr": {
+      "version": "0.14.3",
+      "resolved": "https://registry.npmjs.org/listr/-/listr-0.14.3.tgz",
+      "integrity": "sha512-RmAl7su35BFd/xoMamRjpIE4j3v+L28o8CT5YhAXQJm1fD+1l9ngXY8JAQRJ+tFK2i5njvi0iRUKV09vPwA0iA==",
       "dev": true,
       "requires": {
-        "arr-diff": "^4.0.0",
-        "array-unique": "^0.3.2",
-        "define-property": "^2.0.2",
-        "extend-shallow": "^3.0.2",
-        "fragment-cache": "^0.2.1",
-        "is-windows": "^1.0.2",
-        "kind-of": "^6.0.2",
-        "object.pick": "^1.3.0",
-        "regex-not": "^1.0.0",
-        "snapdragon": "^0.8.1",
-        "to-regex": "^3.0.1"
+        "@samverschueren/stream-to-observable": "^0.3.0",
+        "is-observable": "^1.1.0",
+        "is-promise": "^2.1.0",
+        "is-stream": "^1.1.0",
+        "listr-silent-renderer": "^1.1.1",
+        "listr-update-renderer": "^0.5.0",
+        "listr-verbose-renderer": "^0.5.0",
+        "p-map": "^2.0.0",
+        "rxjs": "^6.3.3"
+      },
+      "dependencies": {
+        "p-map": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/p-map/-/p-map-2.0.0.tgz",
+          "integrity": "sha512-GO107XdrSUmtHxVoi60qc9tUl/KkNKm+X2CF4P9amalpGxv5YqVPJNfSb0wcA+syCopkZvYYIzW8OVTQW59x/w==",
+          "dev": true
+        }
       }
     },
-    "natural-compare": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",
-      "integrity": "sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=",
-      "dev": true
-    },
-    "negotiator": {
-      "version": "0.6.1",
-      "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
-      "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk=",
-      "dev": true
-    },
-    "neo-async": {
-      "version": "2.6.0",
-      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.0.tgz",
-      "integrity": "sha512-MFh0d/Wa7vkKO3Y3LlacqAEeHK0mckVqzDieUKTT+KGxi+zIpeVsFxymkIiRpbpDziHc290Xr9A1O4Om7otoRA==",
-      "dev": true
-    },
-    "nice-try": {
-      "version": "1.0.5",
-      "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
-      "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==",
+    "listr-silent-renderer": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/listr-silent-renderer/-/listr-silent-renderer-1.1.1.tgz",
+      "integrity": "sha1-kktaN1cVN3C/Go4/v3S4u/P5JC4=",
       "dev": true
     },
-    "nise": {
-      "version": "1.4.10",
-      "resolved": "https://registry.npmjs.org/nise/-/nise-1.4.10.tgz",
-      "integrity": "sha512-sa0RRbj53dovjc7wombHmVli9ZihXbXCQ2uH3TNm03DyvOSIQbxg+pbqDKrk2oxMK1rtLGVlKxcB9rrc6X5YjA==",
+    "listr-update-renderer": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/listr-update-renderer/-/listr-update-renderer-0.5.0.tgz",
+      "integrity": "sha512-tKRsZpKz8GSGqoI/+caPmfrypiaq+OQCbd+CovEC24uk1h952lVj5sC7SqyFUm+OaJ5HN/a1YLt5cit2FMNsFA==",
       "dev": true,
       "requires": {
-        "@sinonjs/formatio": "^3.1.0",
-        "@sinonjs/text-encoding": "^0.7.1",
-        "just-extend": "^4.0.2",
-        "lolex": "^2.3.2",
-        "path-to-regexp": "^1.7.0"
+        "chalk": "^1.1.3",
+        "cli-truncate": "^0.2.1",
+        "elegant-spinner": "^1.0.1",
+        "figures": "^1.7.0",
+        "indent-string": "^3.0.0",
+        "log-symbols": "^1.0.2",
+        "log-update": "^2.3.0",
+        "strip-ansi": "^3.0.1"
       },
       "dependencies": {
-        "isarray": {
-          "version": "0.0.1",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
-          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+        "ansi-regex": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
           "dev": true
         },
-        "lolex": {
-          "version": "2.7.5",
-          "resolved": "https://registry.npmjs.org/lolex/-/lolex-2.7.5.tgz",
-          "integrity": "sha512-l9x0+1offnKKIzYVjyXU2SiwhXDLekRzKyhnbyldPHvC7BvLPVpdNUNR2KeMAiCN2D/kLNttZgQD5WjSxuBx3Q==",
+        "ansi-styles": {
+          "version": "2.2.1",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
+          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
           "dev": true
         },
-        "path-to-regexp": {
+        "chalk": {
+          "version": "1.1.3",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
+          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^2.2.1",
+            "escape-string-regexp": "^1.0.2",
+            "has-ansi": "^2.0.0",
+            "strip-ansi": "^3.0.0",
+            "supports-color": "^2.0.0"
+          }
+        },
+        "figures": {
           "version": "1.7.0",
-          "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-1.7.0.tgz",
-          "integrity": "sha1-Wf3g9DW62suhA6hOnTvGTpa5k30=",
+          "resolved": "https://registry.npmjs.org/figures/-/figures-1.7.0.tgz",
+          "integrity": "sha1-y+Hjr/zxzUS4DK3+0o3Hk6lwHS4=",
+          "dev": true,
+          "requires": {
+            "escape-string-regexp": "^1.0.5",
+            "object-assign": "^4.1.0"
+          }
+        },
+        "log-symbols": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-1.0.2.tgz",
+          "integrity": "sha1-N2/3tY6jCGoPCfrMdGF+ylAeGhg=",
+          "dev": true,
+          "requires": {
+            "chalk": "^1.0.0"
+          }
+        },
+        "strip-ansi": {
+          "version": "3.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
+          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
           "dev": true,
           "requires": {
-            "isarray": "0.0.1"
+            "ansi-regex": "^2.0.0"
           }
+        },
+        "supports-color": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
+          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
+          "dev": true
         }
       }
     },
-    "node-environment-flags": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/node-environment-flags/-/node-environment-flags-1.0.4.tgz",
-      "integrity": "sha512-M9rwCnWVLW7PX+NUWe3ejEdiLYinRpsEre9hMkU/6NS4h+EEulYaDH1gCEZ2gyXsmw+RXYDaV2JkkTNcsPDJ0Q==",
-      "dev": true,
-      "requires": {
-        "object.getownpropertydescriptors": "^2.0.3"
-      }
-    },
-    "node-libs-browser": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/node-libs-browser/-/node-libs-browser-2.2.0.tgz",
-      "integrity": "sha512-5MQunG/oyOaBdttrL40dA7bUfPORLRWMUJLQtMg7nluxUvk5XwnLdL9twQHFAjRx/y7mIMkLKT9++qPbbk6BZA==",
+    "listr-verbose-renderer": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/listr-verbose-renderer/-/listr-verbose-renderer-0.5.0.tgz",
+      "integrity": "sha512-04PDPqSlsqIOaaaGZ+41vq5FejI9auqTInicFRndCBgE3bXG8D6W1I+mWhk+1nqbHmyhla/6BUrd5OSiHwKRXw==",
       "dev": true,
       "requires": {
-        "assert": "^1.1.1",
-        "browserify-zlib": "^0.2.0",
-        "buffer": "^4.3.0",
-        "console-browserify": "^1.1.0",
-        "constants-browserify": "^1.0.0",
-        "crypto-browserify": "^3.11.0",
-        "domain-browser": "^1.1.1",
-        "events": "^3.0.0",
-        "https-browserify": "^1.0.0",
-        "os-browserify": "^0.3.0",
-        "path-browserify": "0.0.0",
-        "process": "^0.11.10",
-        "punycode": "^1.2.4",
-        "querystring-es3": "^0.2.0",
-        "readable-stream": "^2.3.3",
-        "stream-browserify": "^2.0.1",
-        "stream-http": "^2.7.2",
-        "string_decoder": "^1.0.0",
-        "timers-browserify": "^2.0.4",
-        "tty-browserify": "0.0.0",
-        "url": "^0.11.0",
-        "util": "^0.11.0",
-        "vm-browserify": "0.0.4"
+        "chalk": "^2.4.1",
+        "cli-cursor": "^2.1.0",
+        "date-fns": "^1.27.2",
+        "figures": "^2.0.0"
       },
       "dependencies": {
-        "punycode": {
-          "version": "1.4.1",
-          "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
-          "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=",
-          "dev": true
-        },
-        "util": {
-          "version": "0.11.1",
-          "resolved": "https://registry.npmjs.org/util/-/util-0.11.1.tgz",
-          "integrity": "sha512-HShAsny+zS2TZfaXxD9tYj4HQGlBezXZMZuM/S5PKLLoZkShZiGk9o5CzukI1LVHZvjdvZ2Sj1aW/Ndn2NB/HQ==",
+        "chalk": {
+          "version": "2.4.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
           "dev": true,
           "requires": {
-            "inherits": "2.0.3"
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
           }
         }
       }
     },
-    "normalize-package-data": {
-      "version": "2.5.0",
-      "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.5.0.tgz",
-      "integrity": "sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==",
+    "load-json-file": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-4.0.0.tgz",
+      "integrity": "sha1-L19Fq5HjMhYjT9U62rZo607AmTs=",
       "dev": true,
       "requires": {
-        "hosted-git-info": "^2.1.4",
-        "resolve": "^1.10.0",
-        "semver": "2 || 3 || 4 || 5",
-        "validate-npm-package-license": "^3.0.1"
+        "graceful-fs": "^4.1.2",
+        "parse-json": "^4.0.0",
+        "pify": "^3.0.0",
+        "strip-bom": "^3.0.0"
       }
     },
-    "normalize-path": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-3.0.0.tgz",
-      "integrity": "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==",
+    "loader-runner": {
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/loader-runner/-/loader-runner-2.4.0.tgz",
+      "integrity": "sha512-Jsmr89RcXGIwivFY21FcRrisYZfvLMTWx5kOLc+JTxtpBOG6xML0vzbc6SEQG2FO9/4Fc3wW4LVcB5DmGflaRw==",
       "dev": true
     },
-    "npm-run-path": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-2.0.2.tgz",
-      "integrity": "sha1-NakjLfo11wZ7TLLd8jV7GHFTbF8=",
+    "loader-utils": {
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.2.3.tgz",
+      "integrity": "sha512-fkpz8ejdnEMG3s37wGL07iSBDg99O9D5yflE9RGNH3hRdx9SOwYfnGYdZOUIZitN8E+E2vkq3MUMYMvPYl5ZZA==",
       "dev": true,
       "requires": {
-        "path-key": "^2.0.0"
+        "big.js": "^5.2.2",
+        "emojis-list": "^2.0.0",
+        "json5": "^1.0.1"
       }
     },
-    "null-check": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/null-check/-/null-check-1.0.0.tgz",
-      "integrity": "sha1-l33/1xdgErnsMNKjnbXPcqBDnt0=",
+    "locate-path": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-2.0.0.tgz",
+      "integrity": "sha1-K1aLJl7slExtnA3pw9u7ygNUzY4=",
+      "dev": true,
+      "requires": {
+        "p-locate": "^2.0.0",
+        "path-exists": "^3.0.0"
+      }
+    },
+    "lodash": {
+      "version": "4.17.11",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.11.tgz",
+      "integrity": "sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==",
       "dev": true
     },
-    "number-is-nan": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz",
-      "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=",
+    "lodash._reinterpolate": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz",
+      "integrity": "sha1-DM8tiRZq8Ds2Y8eWU4t1rG4RTZ0=",
+      "dev": true
+    },
+    "lodash.sortby": {
+      "version": "4.7.0",
+      "resolved": "https://registry.npmjs.org/lodash.sortby/-/lodash.sortby-4.7.0.tgz",
+      "integrity": "sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=",
       "dev": true
     },
-    "nyc": {
-      "version": "13.3.0",
-      "resolved": "https://registry.npmjs.org/nyc/-/nyc-13.3.0.tgz",
-      "integrity": "sha512-P+FwIuro2aFG6B0Esd9ZDWUd51uZrAEoGutqZxzrVmYl3qSfkLgcQpBPBjtDFsUQLFY1dvTQJPOyeqr8S9GF8w==",
+    "lodash.template": {
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/lodash.template/-/lodash.template-4.4.0.tgz",
+      "integrity": "sha1-5zoDhcg1VZF0bgILmWecaQ5o+6A=",
+      "dev": true,
+      "requires": {
+        "lodash._reinterpolate": "~3.0.0",
+        "lodash.templatesettings": "^4.0.0"
+      }
+    },
+    "lodash.templatesettings": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/lodash.templatesettings/-/lodash.templatesettings-4.1.0.tgz",
+      "integrity": "sha1-K01OlbpEDZFf8IvImeRVNmZxMxY=",
       "dev": true,
       "requires": {
-        "archy": "^1.0.0",
-        "arrify": "^1.0.1",
-        "caching-transform": "^3.0.1",
-        "convert-source-map": "^1.6.0",
-        "find-cache-dir": "^2.0.0",
-        "find-up": "^3.0.0",
-        "foreground-child": "^1.5.6",
-        "glob": "^7.1.3",
-        "istanbul-lib-coverage": "^2.0.3",
-        "istanbul-lib-hook": "^2.0.3",
-        "istanbul-lib-instrument": "^3.1.0",
-        "istanbul-lib-report": "^2.0.4",
-        "istanbul-lib-source-maps": "^3.0.2",
-        "istanbul-reports": "^2.1.1",
-        "make-dir": "^1.3.0",
-        "merge-source-map": "^1.1.0",
-        "resolve-from": "^4.0.0",
-        "rimraf": "^2.6.3",
-        "signal-exit": "^3.0.2",
-        "spawn-wrap": "^1.4.2",
-        "test-exclude": "^5.1.0",
-        "uuid": "^3.3.2",
-        "yargs": "^12.0.5",
-        "yargs-parser": "^11.1.1"
+        "lodash._reinterpolate": "~3.0.0"
+      }
+    },
+    "log-symbols": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/log-symbols/-/log-symbols-2.2.0.tgz",
+      "integrity": "sha512-VeIAFslyIerEJLXHziedo2basKbMKtTw3vfn5IzG0XTjhAVEJyNHnL2p7vc+wBDSdQuUpNw3M2u6xb9QsAY5Eg==",
+      "dev": true,
+      "requires": {
+        "chalk": "^2.0.1"
+      }
+    },
+    "log-update": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/log-update/-/log-update-2.3.0.tgz",
+      "integrity": "sha1-iDKP19HOeTiykoN0bwsbwSayRwg=",
+      "dev": true,
+      "requires": {
+        "ansi-escapes": "^3.0.0",
+        "cli-cursor": "^2.0.0",
+        "wrap-ansi": "^3.0.1"
       },
       "dependencies": {
-        "ansi-regex": {
-          "version": "3.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "append-transform": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "default-require-extensions": "^2.0.0"
-          }
-        },
-        "archy": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "arrify": {
-          "version": "1.0.1",
-          "bundled": true,
-          "dev": true
-        },
-        "async": {
-          "version": "2.6.2",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "lodash": "^4.17.11"
-          }
-        },
-        "balanced-match": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "brace-expansion": {
-          "version": "1.1.11",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "balanced-match": "^1.0.0",
-            "concat-map": "0.0.1"
-          }
-        },
-        "caching-transform": {
+        "wrap-ansi": {
           "version": "3.0.1",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "hasha": "^3.0.0",
-            "make-dir": "^1.3.0",
-            "package-hash": "^3.0.0",
-            "write-file-atomic": "^2.3.0"
-          }
-        },
-        "camelcase": {
-          "version": "5.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "cliui": {
-          "version": "4.1.0",
-          "bundled": true,
+          "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-3.0.1.tgz",
+          "integrity": "sha1-KIoE2H7aXChuBg3+jxNc6NAH+Lo=",
           "dev": true,
           "requires": {
             "string-width": "^2.1.1",
-            "strip-ansi": "^4.0.0",
-            "wrap-ansi": "^2.0.0"
-          }
-        },
-        "code-point-at": {
-          "version": "1.1.0",
-          "bundled": true,
-          "dev": true
-        },
-        "commander": {
-          "version": "2.17.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "commondir": {
-          "version": "1.0.1",
-          "bundled": true,
-          "dev": true
-        },
-        "concat-map": {
-          "version": "0.0.1",
-          "bundled": true,
-          "dev": true
-        },
-        "convert-source-map": {
-          "version": "1.6.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "safe-buffer": "~5.1.1"
-          }
-        },
-        "cross-spawn": {
-          "version": "4.0.2",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "lru-cache": "^4.0.1",
-            "which": "^1.2.9"
-          }
-        },
-        "debug": {
-          "version": "4.1.1",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "ms": "^2.1.1"
-          }
-        },
-        "decamelize": {
-          "version": "1.2.0",
-          "bundled": true,
-          "dev": true
-        },
-        "default-require-extensions": {
-          "version": "2.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "strip-bom": "^3.0.0"
-          }
-        },
-        "end-of-stream": {
-          "version": "1.4.1",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "once": "^1.4.0"
-          }
-        },
-        "error-ex": {
-          "version": "1.3.2",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "is-arrayish": "^0.2.1"
+            "strip-ansi": "^4.0.0"
           }
-        },
-        "es6-error": {
-          "version": "4.1.1",
-          "bundled": true,
-          "dev": true
-        },
-        "execa": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "cross-spawn": "^6.0.0",
-            "get-stream": "^4.0.0",
-            "is-stream": "^1.1.0",
-            "npm-run-path": "^2.0.0",
-            "p-finally": "^1.0.0",
-            "signal-exit": "^3.0.0",
-            "strip-eof": "^1.0.0"
-          },
-          "dependencies": {
-            "cross-spawn": {
-              "version": "6.0.5",
-              "bundled": true,
-              "dev": true,
-              "requires": {
-                "nice-try": "^1.0.4",
-                "path-key": "^2.0.1",
-                "semver": "^5.5.0",
-                "shebang-command": "^1.2.0",
-                "which": "^1.2.9"
-              }
-            }
-          }
-        },
-        "find-cache-dir": {
-          "version": "2.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "commondir": "^1.0.1",
-            "make-dir": "^1.0.0",
-            "pkg-dir": "^3.0.0"
-          }
-        },
-        "find-up": {
-          "version": "3.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "locate-path": "^3.0.0"
-          }
-        },
-        "foreground-child": {
-          "version": "1.5.6",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "cross-spawn": "^4",
-            "signal-exit": "^3.0.0"
-          }
-        },
-        "fs.realpath": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "get-caller-file": {
-          "version": "1.0.3",
-          "bundled": true,
-          "dev": true
-        },
-        "get-stream": {
-          "version": "4.1.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "pump": "^3.0.0"
-          }
-        },
-        "glob": {
-          "version": "7.1.3",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "fs.realpath": "^1.0.0",
-            "inflight": "^1.0.4",
-            "inherits": "2",
-            "minimatch": "^3.0.4",
-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
-          }
-        },
-        "graceful-fs": {
-          "version": "4.1.15",
-          "bundled": true,
-          "dev": true
-        },
-        "handlebars": {
-          "version": "4.1.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "async": "^2.5.0",
-            "optimist": "^0.6.1",
-            "source-map": "^0.6.1",
-            "uglify-js": "^3.1.4"
-          },
-          "dependencies": {
-            "source-map": {
-              "version": "0.6.1",
-              "bundled": true,
-              "dev": true
-            }
-          }
-        },
-        "has-flag": {
-          "version": "3.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "hasha": {
-          "version": "3.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "is-stream": "^1.0.1"
-          }
-        },
-        "hosted-git-info": {
-          "version": "2.7.1",
-          "bundled": true,
-          "dev": true
-        },
-        "imurmurhash": {
-          "version": "0.1.4",
-          "bundled": true,
-          "dev": true
-        },
-        "inflight": {
-          "version": "1.0.6",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "once": "^1.3.0",
-            "wrappy": "1"
-          }
-        },
-        "inherits": {
-          "version": "2.0.3",
-          "bundled": true,
-          "dev": true
-        },
-        "invert-kv": {
-          "version": "2.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "is-arrayish": {
-          "version": "0.2.1",
-          "bundled": true,
-          "dev": true
-        },
-        "is-fullwidth-code-point": {
-          "version": "2.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "is-stream": {
-          "version": "1.1.0",
-          "bundled": true,
-          "dev": true
-        },
-        "isexe": {
-          "version": "2.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "istanbul-lib-coverage": {
-          "version": "2.0.3",
-          "bundled": true,
-          "dev": true
-        },
-        "istanbul-lib-hook": {
-          "version": "2.0.3",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "append-transform": "^1.0.0"
-          }
-        },
-        "istanbul-lib-report": {
-          "version": "2.0.4",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "istanbul-lib-coverage": "^2.0.3",
-            "make-dir": "^1.3.0",
-            "supports-color": "^6.0.0"
-          },
-          "dependencies": {
-            "supports-color": {
-              "version": "6.1.0",
-              "bundled": true,
-              "dev": true,
-              "requires": {
-                "has-flag": "^3.0.0"
-              }
-            }
-          }
-        },
-        "istanbul-lib-source-maps": {
-          "version": "3.0.2",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "debug": "^4.1.1",
-            "istanbul-lib-coverage": "^2.0.3",
-            "make-dir": "^1.3.0",
-            "rimraf": "^2.6.2",
-            "source-map": "^0.6.1"
-          },
-          "dependencies": {
-            "source-map": {
-              "version": "0.6.1",
-              "bundled": true,
-              "dev": true
-            }
-          }
-        },
-        "istanbul-reports": {
-          "version": "2.1.1",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "handlebars": "^4.1.0"
-          }
-        },
-        "json-parse-better-errors": {
-          "version": "1.0.2",
-          "bundled": true,
-          "dev": true
-        },
-        "lcid": {
-          "version": "2.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "invert-kv": "^2.0.0"
-          }
-        },
-        "load-json-file": {
-          "version": "4.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "graceful-fs": "^4.1.2",
-            "parse-json": "^4.0.0",
-            "pify": "^3.0.0",
-            "strip-bom": "^3.0.0"
-          }
-        },
-        "locate-path": {
-          "version": "3.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "p-locate": "^3.0.0",
-            "path-exists": "^3.0.0"
-          }
-        },
-        "lodash": {
-          "version": "4.17.11",
-          "bundled": true,
-          "dev": true
-        },
-        "lodash.flattendeep": {
-          "version": "4.4.0",
-          "bundled": true,
-          "dev": true
-        },
-        "lru-cache": {
-          "version": "4.1.5",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "pseudomap": "^1.0.2",
-            "yallist": "^2.1.2"
-          }
-        },
-        "make-dir": {
-          "version": "1.3.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "pify": "^3.0.0"
-          }
-        },
-        "map-age-cleaner": {
-          "version": "0.1.3",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "p-defer": "^1.0.0"
-          }
-        },
-        "mem": {
-          "version": "4.1.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "map-age-cleaner": "^0.1.1",
-            "mimic-fn": "^1.0.0",
-            "p-is-promise": "^2.0.0"
-          }
-        },
-        "merge-source-map": {
-          "version": "1.1.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "source-map": "^0.6.1"
-          },
-          "dependencies": {
-            "source-map": {
-              "version": "0.6.1",
-              "bundled": true,
-              "dev": true
-            }
-          }
-        },
-        "mimic-fn": {
-          "version": "1.2.0",
-          "bundled": true,
-          "dev": true
-        },
-        "minimatch": {
-          "version": "3.0.4",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "brace-expansion": "^1.1.7"
-          }
-        },
-        "minimist": {
-          "version": "0.0.10",
-          "bundled": true,
-          "dev": true
-        },
-        "mkdirp": {
-          "version": "0.5.1",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "minimist": "0.0.8"
-          },
-          "dependencies": {
-            "minimist": {
-              "version": "0.0.8",
-              "bundled": true,
-              "dev": true
-            }
-          }
-        },
-        "ms": {
-          "version": "2.1.1",
-          "bundled": true,
-          "dev": true
-        },
-        "nice-try": {
-          "version": "1.0.5",
-          "bundled": true,
-          "dev": true
-        },
-        "normalize-package-data": {
-          "version": "2.5.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "hosted-git-info": "^2.1.4",
-            "resolve": "^1.10.0",
-            "semver": "2 || 3 || 4 || 5",
-            "validate-npm-package-license": "^3.0.1"
-          }
-        },
-        "npm-run-path": {
-          "version": "2.0.2",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "path-key": "^2.0.0"
-          }
-        },
-        "number-is-nan": {
-          "version": "1.0.1",
-          "bundled": true,
-          "dev": true
-        },
-        "once": {
-          "version": "1.4.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "wrappy": "1"
-          }
-        },
-        "optimist": {
-          "version": "0.6.1",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "minimist": "~0.0.1",
-            "wordwrap": "~0.0.2"
-          }
-        },
-        "os-homedir": {
-          "version": "1.0.2",
-          "bundled": true,
-          "dev": true
-        },
-        "os-locale": {
-          "version": "3.1.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "execa": "^1.0.0",
-            "lcid": "^2.0.0",
-            "mem": "^4.0.0"
-          }
-        },
-        "p-defer": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "p-finally": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "p-is-promise": {
-          "version": "2.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "p-limit": {
-          "version": "2.1.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "p-try": "^2.0.0"
-          }
-        },
-        "p-locate": {
-          "version": "3.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "p-limit": "^2.0.0"
-          }
-        },
-        "p-try": {
-          "version": "2.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "package-hash": {
-          "version": "3.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "graceful-fs": "^4.1.15",
-            "hasha": "^3.0.0",
-            "lodash.flattendeep": "^4.4.0",
-            "release-zalgo": "^1.0.0"
-          }
-        },
-        "parse-json": {
-          "version": "4.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "error-ex": "^1.3.1",
-            "json-parse-better-errors": "^1.0.1"
-          }
-        },
-        "path-exists": {
-          "version": "3.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "path-is-absolute": {
-          "version": "1.0.1",
-          "bundled": true,
-          "dev": true
-        },
-        "path-key": {
-          "version": "2.0.1",
-          "bundled": true,
-          "dev": true
-        },
-        "path-parse": {
-          "version": "1.0.6",
-          "bundled": true,
-          "dev": true
-        },
-        "path-type": {
-          "version": "3.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "pify": "^3.0.0"
-          }
-        },
-        "pify": {
-          "version": "3.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "pkg-dir": {
-          "version": "3.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "find-up": "^3.0.0"
-          }
-        },
-        "pseudomap": {
-          "version": "1.0.2",
-          "bundled": true,
-          "dev": true
-        },
-        "pump": {
-          "version": "3.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "end-of-stream": "^1.1.0",
-            "once": "^1.3.1"
-          }
-        },
-        "read-pkg": {
-          "version": "3.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "load-json-file": "^4.0.0",
-            "normalize-package-data": "^2.3.2",
-            "path-type": "^3.0.0"
-          }
-        },
-        "read-pkg-up": {
-          "version": "4.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "find-up": "^3.0.0",
-            "read-pkg": "^3.0.0"
-          }
-        },
-        "release-zalgo": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "es6-error": "^4.0.1"
-          }
-        },
-        "require-directory": {
-          "version": "2.1.1",
-          "bundled": true,
-          "dev": true
-        },
-        "require-main-filename": {
-          "version": "1.0.1",
-          "bundled": true,
-          "dev": true
-        },
-        "resolve": {
-          "version": "1.10.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "path-parse": "^1.0.6"
-          }
-        },
-        "resolve-from": {
-          "version": "4.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "rimraf": {
-          "version": "2.6.3",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "glob": "^7.1.3"
-          }
-        },
-        "safe-buffer": {
-          "version": "5.1.2",
-          "bundled": true,
-          "dev": true
-        },
-        "semver": {
-          "version": "5.6.0",
-          "bundled": true,
-          "dev": true
-        },
-        "set-blocking": {
-          "version": "2.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "shebang-command": {
-          "version": "1.2.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "shebang-regex": "^1.0.0"
-          }
-        },
-        "shebang-regex": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "signal-exit": {
-          "version": "3.0.2",
-          "bundled": true,
-          "dev": true
-        },
-        "spawn-wrap": {
-          "version": "1.4.2",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "foreground-child": "^1.5.6",
-            "mkdirp": "^0.5.0",
-            "os-homedir": "^1.0.1",
-            "rimraf": "^2.6.2",
-            "signal-exit": "^3.0.2",
-            "which": "^1.3.0"
-          }
-        },
-        "spdx-correct": {
-          "version": "3.1.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "spdx-expression-parse": "^3.0.0",
-            "spdx-license-ids": "^3.0.0"
-          }
-        },
-        "spdx-exceptions": {
-          "version": "2.2.0",
-          "bundled": true,
-          "dev": true
-        },
-        "spdx-expression-parse": {
-          "version": "3.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "spdx-exceptions": "^2.1.0",
-            "spdx-license-ids": "^3.0.0"
-          }
-        },
-        "spdx-license-ids": {
-          "version": "3.0.3",
-          "bundled": true,
-          "dev": true
-        },
-        "string-width": {
-          "version": "2.1.1",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "is-fullwidth-code-point": "^2.0.0",
-            "strip-ansi": "^4.0.0"
-          }
-        },
-        "strip-ansi": {
-          "version": "4.0.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^3.0.0"
-          }
-        },
-        "strip-bom": {
-          "version": "3.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "strip-eof": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "test-exclude": {
-          "version": "5.1.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "arrify": "^1.0.1",
-            "minimatch": "^3.0.4",
-            "read-pkg-up": "^4.0.0",
-            "require-main-filename": "^1.0.1"
-          }
-        },
-        "uglify-js": {
-          "version": "3.4.9",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "commander": "~2.17.1",
-            "source-map": "~0.6.1"
-          },
-          "dependencies": {
-            "source-map": {
-              "version": "0.6.1",
-              "bundled": true,
-              "dev": true,
-              "optional": true
-            }
-          }
-        },
-        "uuid": {
-          "version": "3.3.2",
-          "bundled": true,
-          "dev": true
-        },
-        "validate-npm-package-license": {
-          "version": "3.0.4",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "spdx-correct": "^3.0.0",
-            "spdx-expression-parse": "^3.0.0"
-          }
-        },
-        "which": {
-          "version": "1.3.1",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "isexe": "^2.0.0"
-          }
-        },
-        "which-module": {
+        }
+      }
+    },
+    "loose-envify": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/loose-envify/-/loose-envify-1.4.0.tgz",
+      "integrity": "sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q==",
+      "dev": true,
+      "requires": {
+        "js-tokens": "^3.0.0 || ^4.0.0"
+      }
+    },
+    "loud-rejection": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/loud-rejection/-/loud-rejection-1.6.0.tgz",
+      "integrity": "sha1-W0b4AUft7leIcPCG0Eghz5mOVR8=",
+      "dev": true,
+      "requires": {
+        "currently-unhandled": "^0.4.1",
+        "signal-exit": "^3.0.0"
+      }
+    },
+    "lru-cache": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-5.1.1.tgz",
+      "integrity": "sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==",
+      "dev": true,
+      "requires": {
+        "yallist": "^3.0.2"
+      }
+    },
+    "make-dir": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-1.3.0.tgz",
+      "integrity": "sha512-2w31R7SJtieJJnQtGc7RVL2StM2vGYVfqUOvUDxH6bC6aJTxPxTF0GnIgCyu7tjockiUWAYQRbxa7vKn34s5sQ==",
+      "dev": true,
+      "requires": {
+        "pify": "^3.0.0"
+      }
+    },
+    "makeerror": {
+      "version": "1.0.11",
+      "resolved": "https://registry.npmjs.org/makeerror/-/makeerror-1.0.11.tgz",
+      "integrity": "sha1-4BpckQnyr3lmDk6LlYd5AYT1qWw=",
+      "dev": true,
+      "requires": {
+        "tmpl": "1.0.x"
+      }
+    },
+    "mamacro": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/mamacro/-/mamacro-0.0.3.tgz",
+      "integrity": "sha512-qMEwh+UujcQ+kbz3T6V+wAmO2U8veoq2w+3wY8MquqwVA3jChfwY+Tk52GZKDfACEPjuZ7r2oJLejwpt8jtwTA==",
+      "dev": true
+    },
+    "map-age-cleaner": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/map-age-cleaner/-/map-age-cleaner-0.1.3.tgz",
+      "integrity": "sha512-bJzx6nMoP6PDLPBFmg7+xRKeFZvFboMrGlxmNj9ClvX53KrmvM5bXFXEWjbz4cz1AFn+jWJ9z/DJSz7hrs0w3w==",
+      "dev": true,
+      "requires": {
+        "p-defer": "^1.0.0"
+      }
+    },
+    "map-cache": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/map-cache/-/map-cache-0.2.2.tgz",
+      "integrity": "sha1-wyq9C9ZSXZsFFkW7TyasXcmKDb8=",
+      "dev": true
+    },
+    "map-obj": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/map-obj/-/map-obj-2.0.0.tgz",
+      "integrity": "sha1-plzSkIepJZi4eRJXpSPgISIqwfk=",
+      "dev": true
+    },
+    "map-visit": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/map-visit/-/map-visit-1.0.0.tgz",
+      "integrity": "sha1-7Nyo8TFE5mDxtb1B8S80edmN+48=",
+      "dev": true,
+      "requires": {
+        "object-visit": "^1.0.0"
+      }
+    },
+    "matcher": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/matcher/-/matcher-1.1.1.tgz",
+      "integrity": "sha512-+BmqxWIubKTRKNWx/ahnCkk3mG8m7OturVlqq6HiojGJTd5hVYbgZm6WzcYPCoB+KBT4Vd6R7WSRG2OADNaCjg==",
+      "dev": true,
+      "requires": {
+        "escape-string-regexp": "^1.0.4"
+      }
+    },
+    "md5.js": {
+      "version": "1.3.5",
+      "resolved": "https://registry.npmjs.org/md5.js/-/md5.js-1.3.5.tgz",
+      "integrity": "sha512-xitP+WxNPcTTOgnTJcrhM0xvdPepipPSf3I8EIpGKeFLjt3PlJLIDG3u8EX53ZIubkb+5U2+3rELYpEhHhzdkg==",
+      "dev": true,
+      "requires": {
+        "hash-base": "^3.0.0",
+        "inherits": "^2.0.1",
+        "safe-buffer": "^5.1.2"
+      }
+    },
+    "media-typer": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
+      "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=",
+      "dev": true
+    },
+    "mem": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/mem/-/mem-4.2.0.tgz",
+      "integrity": "sha512-5fJxa68urlY0Ir8ijatKa3eRz5lwXnRCTvo9+TbTGAuTFJOwpGcY0X05moBd0nW45965Njt4CDI2GFQoG8DvqA==",
+      "dev": true,
+      "requires": {
+        "map-age-cleaner": "^0.1.1",
+        "mimic-fn": "^2.0.0",
+        "p-is-promise": "^2.0.0"
+      },
+      "dependencies": {
+        "mimic-fn": {
           "version": "2.0.0",
-          "bundled": true,
-          "dev": true
-        },
-        "wordwrap": {
-          "version": "0.0.3",
-          "bundled": true,
-          "dev": true
-        },
-        "wrap-ansi": {
-          "version": "2.1.0",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "string-width": "^1.0.1",
-            "strip-ansi": "^3.0.1"
-          },
-          "dependencies": {
-            "ansi-regex": {
-              "version": "2.1.1",
-              "bundled": true,
-              "dev": true
-            },
-            "is-fullwidth-code-point": {
-              "version": "1.0.0",
-              "bundled": true,
-              "dev": true,
-              "requires": {
-                "number-is-nan": "^1.0.0"
-              }
-            },
-            "string-width": {
-              "version": "1.0.2",
-              "bundled": true,
-              "dev": true,
-              "requires": {
-                "code-point-at": "^1.0.0",
-                "is-fullwidth-code-point": "^1.0.0",
-                "strip-ansi": "^3.0.0"
-              }
-            },
-            "strip-ansi": {
-              "version": "3.0.1",
-              "bundled": true,
-              "dev": true,
-              "requires": {
-                "ansi-regex": "^2.0.0"
-              }
-            }
-          }
-        },
-        "wrappy": {
-          "version": "1.0.2",
-          "bundled": true,
+          "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-2.0.0.tgz",
+          "integrity": "sha512-jbex9Yd/3lmICXwYT6gA/j2mNQGU48wCh/VzRd+/Y/PjYQtlg1gLMdZqvu9s/xH7qKvngxRObl56XZR609IMbA==",
           "dev": true
-        },
-        "write-file-atomic": {
-          "version": "2.4.2",
-          "bundled": true,
+        }
+      }
+    },
+    "memory-fs": {
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/memory-fs/-/memory-fs-0.4.1.tgz",
+      "integrity": "sha1-OpoguEYlI+RHz7x+i7gO1me/xVI=",
+      "requires": {
+        "errno": "^0.1.3",
+        "readable-stream": "^2.0.1"
+      }
+    },
+    "meow": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/meow/-/meow-5.0.0.tgz",
+      "integrity": "sha512-CbTqYU17ABaLefO8vCU153ZZlprKYWDljcndKKDCFcYQITzWCXZAVk4QMFZPgvzrnUQ3uItnIE/LoUOwrT15Ig==",
+      "dev": true,
+      "requires": {
+        "camelcase-keys": "^4.0.0",
+        "decamelize-keys": "^1.0.0",
+        "loud-rejection": "^1.0.0",
+        "minimist-options": "^3.0.1",
+        "normalize-package-data": "^2.3.4",
+        "read-pkg-up": "^3.0.0",
+        "redent": "^2.0.0",
+        "trim-newlines": "^2.0.0",
+        "yargs-parser": "^10.0.0"
+      }
+    },
+    "merge-descriptors": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
+      "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=",
+      "dev": true
+    },
+    "merge-stream": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-1.0.1.tgz",
+      "integrity": "sha1-QEEgLVCKNCugAXQAjfDCUbjBNeE=",
+      "dev": true,
+      "requires": {
+        "readable-stream": "^2.0.1"
+      }
+    },
+    "methods": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
+      "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=",
+      "dev": true
+    },
+    "micromatch": {
+      "version": "3.1.10",
+      "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
+      "integrity": "sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==",
+      "dev": true,
+      "requires": {
+        "arr-diff": "^4.0.0",
+        "array-unique": "^0.3.2",
+        "braces": "^2.3.1",
+        "define-property": "^2.0.2",
+        "extend-shallow": "^3.0.2",
+        "extglob": "^2.0.4",
+        "fragment-cache": "^0.2.1",
+        "kind-of": "^6.0.2",
+        "nanomatch": "^1.2.9",
+        "object.pick": "^1.3.0",
+        "regex-not": "^1.0.0",
+        "snapdragon": "^0.8.1",
+        "to-regex": "^3.0.2"
+      }
+    },
+    "miller-rabin": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/miller-rabin/-/miller-rabin-4.0.1.tgz",
+      "integrity": "sha512-115fLhvZVqWwHPbClyntxEVfVDfl9DLLTuJvq3g2O/Oxi8AiNouAHvDSzHS0viUJc+V5vm3eq91Xwqn9dp4jRA==",
+      "dev": true,
+      "requires": {
+        "bn.js": "^4.0.0",
+        "brorand": "^1.0.1"
+      }
+    },
+    "mime": {
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-2.4.0.tgz",
+      "integrity": "sha512-ikBcWwyqXQSHKtciCcctu9YfPbFYZ4+gbHEmE0Q8jzcTYQg5dHCr3g2wwAZjPoJfQVXZq6KXAjpXOTf5/cjT7w=="
+    },
+    "mime-db": {
+      "version": "1.38.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.38.0.tgz",
+      "integrity": "sha512-bqVioMFFzc2awcdJZIzR3HjZFX20QhilVS7hytkKrv7xFAn8bM1gzc/FOX2awLISvWe0PV8ptFKcon+wZ5qYkg==",
+      "dev": true
+    },
+    "mime-types": {
+      "version": "2.1.22",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.22.tgz",
+      "integrity": "sha512-aGl6TZGnhm/li6F7yx82bJiBZwgiEa4Hf6CNr8YO+r5UHr53tSTYZb102zyU50DOWWKeOv0uQLRL0/9EiKWCog==",
+      "dev": true,
+      "requires": {
+        "mime-db": "~1.38.0"
+      }
+    },
+    "mimic-fn": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/mimic-fn/-/mimic-fn-1.2.0.tgz",
+      "integrity": "sha512-jf84uxzwiuiIVKiOLpfYk7N46TSy8ubTonmneY9vrpHNAnp0QBt2BxWV9dO3/j+BoVAb+a5G6YDPW3M5HOdMWQ==",
+      "dev": true
+    },
+    "minimalistic-assert": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz",
+      "integrity": "sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==",
+      "dev": true
+    },
+    "minimalistic-crypto-utils": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz",
+      "integrity": "sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=",
+      "dev": true
+    },
+    "minimatch": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
+      "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+      "dev": true,
+      "requires": {
+        "brace-expansion": "^1.1.7"
+      }
+    },
+    "minimist": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+      "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+      "dev": true
+    },
+    "minimist-options": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/minimist-options/-/minimist-options-3.0.2.tgz",
+      "integrity": "sha512-FyBrT/d0d4+uiZRbqznPXqw3IpZZG3gl3wKWiX784FycUKVwBt0uLBFkQrtE4tZOrgo78nZp2jnKz3L65T5LdQ==",
+      "dev": true,
+      "requires": {
+        "arrify": "^1.0.1",
+        "is-plain-obj": "^1.1.0"
+      }
+    },
+    "mississippi": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/mississippi/-/mississippi-3.0.0.tgz",
+      "integrity": "sha512-x471SsVjUtBRtcvd4BzKE9kFC+/2TeWgKCgw0bZcw1b9l2X3QX5vCWgF+KaZaYm87Ss//rHnWryupDrgLvmSkA==",
+      "dev": true,
+      "requires": {
+        "concat-stream": "^1.5.0",
+        "duplexify": "^3.4.2",
+        "end-of-stream": "^1.1.0",
+        "flush-write-stream": "^1.0.0",
+        "from2": "^2.1.0",
+        "parallel-transform": "^1.1.0",
+        "pump": "^3.0.0",
+        "pumpify": "^1.3.3",
+        "stream-each": "^1.1.0",
+        "through2": "^2.0.0"
+      }
+    },
+    "mixin-deep": {
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.1.tgz",
+      "integrity": "sha512-8ZItLHeEgaqEvd5lYBXfm4EZSFCX29Jb9K+lAHhDKzReKBQKj3R+7NOF6tjqYi9t4oI8VUfaWITJQm86wnXGNQ==",
+      "dev": true,
+      "requires": {
+        "for-in": "^1.0.2",
+        "is-extendable": "^1.0.1"
+      },
+      "dependencies": {
+        "is-extendable": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
+          "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
           "dev": true,
           "requires": {
-            "graceful-fs": "^4.1.11",
-            "imurmurhash": "^0.1.4",
-            "signal-exit": "^3.0.2"
+            "is-plain-object": "^2.0.4"
           }
-        },
-        "y18n": {
-          "version": "4.0.0",
-          "bundled": true,
+        }
+      }
+    },
+    "mkdirp": {
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+      "dev": true,
+      "requires": {
+        "minimist": "0.0.8"
+      },
+      "dependencies": {
+        "minimist": {
+          "version": "0.0.8",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
           "dev": true
-        },
-        "yallist": {
-          "version": "2.1.2",
-          "bundled": true,
+        }
+      }
+    },
+    "modify-values": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/modify-values/-/modify-values-1.0.1.tgz",
+      "integrity": "sha512-xV2bxeN6F7oYjZWTe/YPAy6MN2M+sL4u/Rlm2AHCIVGfo2p1yGmBHQ6vHehl4bRTZBdHu3TSkWdYgkwpYzAGSw==",
+      "dev": true
+    },
+    "move-concurrently": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/move-concurrently/-/move-concurrently-1.0.1.tgz",
+      "integrity": "sha1-viwAX9oy4LKa8fBdfEszIUxwH5I=",
+      "dev": true,
+      "requires": {
+        "aproba": "^1.1.1",
+        "copy-concurrently": "^1.0.0",
+        "fs-write-stream-atomic": "^1.0.8",
+        "mkdirp": "^0.5.1",
+        "rimraf": "^2.5.4",
+        "run-queue": "^1.0.3"
+      }
+    },
+    "ms": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+      "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==",
+      "dev": true
+    },
+    "mute-stream": {
+      "version": "0.0.7",
+      "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-0.0.7.tgz",
+      "integrity": "sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s=",
+      "dev": true
+    },
+    "nan": {
+      "version": "2.13.2",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.13.2.tgz",
+      "integrity": "sha512-TghvYc72wlMGMVMluVo9WRJc0mB8KxxF/gZ4YYFy7V2ZQX9l7rgbPg7vjS9mt6U5HXODVFVI2bOduCzwOMv/lw==",
+      "dev": true,
+      "optional": true
+    },
+    "nanomatch": {
+      "version": "1.2.13",
+      "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz",
+      "integrity": "sha512-fpoe2T0RbHwBTBUOftAfBPaDEi06ufaUai0mE6Yn1kacc3SnTErfb/h+X94VXzI64rKFHYImXSvdwGGCmwOqCA==",
+      "dev": true,
+      "requires": {
+        "arr-diff": "^4.0.0",
+        "array-unique": "^0.3.2",
+        "define-property": "^2.0.2",
+        "extend-shallow": "^3.0.2",
+        "fragment-cache": "^0.2.1",
+        "is-windows": "^1.0.2",
+        "kind-of": "^6.0.2",
+        "object.pick": "^1.3.0",
+        "regex-not": "^1.0.0",
+        "snapdragon": "^0.8.1",
+        "to-regex": "^3.0.1"
+      }
+    },
+    "natural-compare": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/natural-compare/-/natural-compare-1.4.0.tgz",
+      "integrity": "sha1-Sr6/7tdUHywnrPspvbvRXI1bpPc=",
+      "dev": true
+    },
+    "negotiator": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.1.tgz",
+      "integrity": "sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk=",
+      "dev": true
+    },
+    "neo-async": {
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/neo-async/-/neo-async-2.6.0.tgz",
+      "integrity": "sha512-MFh0d/Wa7vkKO3Y3LlacqAEeHK0mckVqzDieUKTT+KGxi+zIpeVsFxymkIiRpbpDziHc290Xr9A1O4Om7otoRA==",
+      "dev": true
+    },
+    "nice-try": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/nice-try/-/nice-try-1.0.5.tgz",
+      "integrity": "sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==",
+      "dev": true
+    },
+    "node-int64": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/node-int64/-/node-int64-0.4.0.tgz",
+      "integrity": "sha1-h6kGXNs1XTGC2PlM4RGIuCXGijs=",
+      "dev": true
+    },
+    "node-libs-browser": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/node-libs-browser/-/node-libs-browser-2.2.0.tgz",
+      "integrity": "sha512-5MQunG/oyOaBdttrL40dA7bUfPORLRWMUJLQtMg7nluxUvk5XwnLdL9twQHFAjRx/y7mIMkLKT9++qPbbk6BZA==",
+      "dev": true,
+      "requires": {
+        "assert": "^1.1.1",
+        "browserify-zlib": "^0.2.0",
+        "buffer": "^4.3.0",
+        "console-browserify": "^1.1.0",
+        "constants-browserify": "^1.0.0",
+        "crypto-browserify": "^3.11.0",
+        "domain-browser": "^1.1.1",
+        "events": "^3.0.0",
+        "https-browserify": "^1.0.0",
+        "os-browserify": "^0.3.0",
+        "path-browserify": "0.0.0",
+        "process": "^0.11.10",
+        "punycode": "^1.2.4",
+        "querystring-es3": "^0.2.0",
+        "readable-stream": "^2.3.3",
+        "stream-browserify": "^2.0.1",
+        "stream-http": "^2.7.2",
+        "string_decoder": "^1.0.0",
+        "timers-browserify": "^2.0.4",
+        "tty-browserify": "0.0.0",
+        "url": "^0.11.0",
+        "util": "^0.11.0",
+        "vm-browserify": "0.0.4"
+      },
+      "dependencies": {
+        "punycode": {
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+          "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=",
           "dev": true
         },
-        "yargs": {
-          "version": "12.0.5",
-          "bundled": true,
-          "dev": true,
-          "requires": {
-            "cliui": "^4.0.0",
-            "decamelize": "^1.2.0",
-            "find-up": "^3.0.0",
-            "get-caller-file": "^1.0.1",
-            "os-locale": "^3.0.0",
-            "require-directory": "^2.1.1",
-            "require-main-filename": "^1.0.1",
-            "set-blocking": "^2.0.0",
-            "string-width": "^2.0.0",
-            "which-module": "^2.0.0",
-            "y18n": "^3.2.1 || ^4.0.0",
-            "yargs-parser": "^11.1.1"
-          }
-        },
-        "yargs-parser": {
-          "version": "11.1.1",
-          "bundled": true,
+        "util": {
+          "version": "0.11.1",
+          "resolved": "https://registry.npmjs.org/util/-/util-0.11.1.tgz",
+          "integrity": "sha512-HShAsny+zS2TZfaXxD9tYj4HQGlBezXZMZuM/S5PKLLoZkShZiGk9o5CzukI1LVHZvjdvZ2Sj1aW/Ndn2NB/HQ==",
           "dev": true,
           "requires": {
-            "camelcase": "^5.0.0",
-            "decamelize": "^1.2.0"
+            "inherits": "2.0.3"
           }
         }
       }
     },
+    "node-modules-regexp": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/node-modules-regexp/-/node-modules-regexp-1.0.0.tgz",
+      "integrity": "sha1-jZ2+KJZKSsVxLpExZCEHxx6Q7EA=",
+      "dev": true
+    },
+    "node-notifier": {
+      "version": "5.4.0",
+      "resolved": "https://registry.npmjs.org/node-notifier/-/node-notifier-5.4.0.tgz",
+      "integrity": "sha512-SUDEb+o71XR5lXSTyivXd9J7fCloE3SyP4lSgt3lU2oSANiox+SxlNRGPjDKrwU1YN3ix2KN/VGGCg0t01rttQ==",
+      "dev": true,
+      "requires": {
+        "growly": "^1.3.0",
+        "is-wsl": "^1.1.0",
+        "semver": "^5.5.0",
+        "shellwords": "^0.1.1",
+        "which": "^1.3.0"
+      }
+    },
+    "normalize-package-data": {
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/normalize-package-data/-/normalize-package-data-2.5.0.tgz",
+      "integrity": "sha512-/5CMN3T0R4XTj4DcGaexo+roZSdSFW/0AOOTROrjxzCG1wrWXEsGbRKevjlIL+ZDE4sZlJr5ED4YW0yqmkK+eA==",
+      "dev": true,
+      "requires": {
+        "hosted-git-info": "^2.1.4",
+        "resolve": "^1.10.0",
+        "semver": "2 || 3 || 4 || 5",
+        "validate-npm-package-license": "^3.0.1"
+      }
+    },
+    "normalize-path": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
+      "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
+      "dev": true,
+      "requires": {
+        "remove-trailing-separator": "^1.0.1"
+      }
+    },
+    "npm-path": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/npm-path/-/npm-path-2.0.4.tgz",
+      "integrity": "sha512-IFsj0R9C7ZdR5cP+ET342q77uSRdtWOlWpih5eC+lu29tIDbNEgDbzgVJ5UFvYHWhxDZ5TFkJafFioO0pPQjCw==",
+      "dev": true,
+      "requires": {
+        "which": "^1.2.10"
+      }
+    },
+    "npm-run-path": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-2.0.2.tgz",
+      "integrity": "sha1-NakjLfo11wZ7TLLd8jV7GHFTbF8=",
+      "dev": true,
+      "requires": {
+        "path-key": "^2.0.0"
+      }
+    },
+    "npm-which": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/npm-which/-/npm-which-3.0.1.tgz",
+      "integrity": "sha1-kiXybsOihcIJyuZ8OxGmtKtxQKo=",
+      "dev": true,
+      "requires": {
+        "commander": "^2.9.0",
+        "npm-path": "^2.0.2",
+        "which": "^1.2.10"
+      }
+    },
+    "null-check": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/null-check/-/null-check-1.0.0.tgz",
+      "integrity": "sha1-l33/1xdgErnsMNKjnbXPcqBDnt0=",
+      "dev": true
+    },
+    "number-is-nan": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/number-is-nan/-/number-is-nan-1.0.1.tgz",
+      "integrity": "sha1-CXtgK1NCKlIsGvuHkDGDNpQaAR0=",
+      "dev": true
+    },
+    "nwsapi": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/nwsapi/-/nwsapi-2.1.1.tgz",
+      "integrity": "sha512-T5GaA1J/d34AC8mkrFD2O0DR17kwJ702ZOtJOsS8RpbsQZVOC2/xYFb1i/cw+xdM54JIlMuojjDOYct8GIWtwg==",
+      "dev": true
+    },
+    "oauth-sign": {
+      "version": "0.9.0",
+      "resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
+      "integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==",
+      "dev": true
+    },
     "object-assign": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
@@ -5955,18 +7294,6 @@
         "isobject": "^3.0.0"
       }
     },
-    "object.assign": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/object.assign/-/object.assign-4.1.0.tgz",
-      "integrity": "sha512-exHJeq6kBKj58mqGyTQ9DFvrZC/eR6OwxzoM9YRoGBqrXYonaFyGiFMuc9VZrXf7DarreEwMpurG3dd+CNyW5w==",
-      "dev": true,
-      "requires": {
-        "define-properties": "^1.1.2",
-        "function-bind": "^1.1.1",
-        "has-symbols": "^1.0.0",
-        "object-keys": "^1.0.11"
-      }
-    },
     "object.getownpropertydescriptors": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.0.3.tgz",
@@ -6023,6 +7350,12 @@
         "wordwrap": "~0.0.2"
       },
       "dependencies": {
+        "minimist": {
+          "version": "0.0.10",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz",
+          "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=",
+          "dev": true
+        },
         "wordwrap": {
           "version": "0.0.3",
           "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
@@ -6074,6 +7407,15 @@
       "integrity": "sha1-n26xgvbJqozXQwBKfU+WsZaw+ww=",
       "dev": true
     },
+    "p-each-series": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/p-each-series/-/p-each-series-1.0.0.tgz",
+      "integrity": "sha1-kw89Et0fUOdDRFeiLNbwSsatf3E=",
+      "dev": true,
+      "requires": {
+        "p-reduce": "^1.0.0"
+      }
+    },
     "p-finally": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/p-finally/-/p-finally-1.0.0.tgz",
@@ -6104,6 +7446,18 @@
         "p-limit": "^1.1.0"
       }
     },
+    "p-map": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/p-map/-/p-map-1.2.0.tgz",
+      "integrity": "sha512-r6zKACMNhjPJMTl8KcFH4li//gkrXWfbD6feV8l6doRHlzljFWGJ2AP6iKaCJXyZmAUMOPtvbW7EXkbWO/pLEA==",
+      "dev": true
+    },
+    "p-reduce": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/p-reduce/-/p-reduce-1.0.0.tgz",
+      "integrity": "sha1-GMKw3ZNqRpClKfgjH1ig/bakffo=",
+      "dev": true
+    },
     "p-try": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/p-try/-/p-try-1.0.0.tgz",
@@ -6111,9 +7465,9 @@
       "dev": true
     },
     "pako": {
-      "version": "1.0.8",
-      "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.8.tgz",
-      "integrity": "sha512-6i0HVbUfcKaTv+EG8ZTr75az7GFXcLYk9UyLEg7Notv/Ma+z/UG3TCoz6GiNeOrn1E/e63I0X/Hpw18jHOTUnA==",
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/pako/-/pako-1.0.10.tgz",
+      "integrity": "sha512-0DTvPVU3ed8+HNXOu5Bs+o//Mbdj9VNQMUOe9oKCwh8l0GNwpTDMKCWbRjgtD291AWnkAgkqA/LOnQS8AmS1tw==",
       "dev": true
     },
     "parallel-transform": {
@@ -6157,18 +7511,19 @@
       "dev": true
     },
     "parse-json": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-2.2.0.tgz",
-      "integrity": "sha1-9ID0BDTvgHQfhGkJn43qGPVaTck=",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/parse-json/-/parse-json-4.0.0.tgz",
+      "integrity": "sha1-vjX1Qlvh9/bHRxhPmKeIy5lHfuA=",
       "dev": true,
       "requires": {
-        "error-ex": "^1.2.0"
+        "error-ex": "^1.3.1",
+        "json-parse-better-errors": "^1.0.1"
       }
     },
-    "parse-passwd": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/parse-passwd/-/parse-passwd-1.0.0.tgz",
-      "integrity": "sha1-bVuTSkVpk7I9N/QKOC1vFmao5cY=",
+    "parse5": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/parse5/-/parse5-4.0.0.tgz",
+      "integrity": "sha512-VrZ7eOd3T1Fk4XWNXMgiGBK/z0MG48BWG2uQNU4I72fkQuKUTZpl+u9k+CxEG0twMVzSmXEEz12z5Fnw1jIQFA==",
       "dev": true
     },
     "parseurl": {
@@ -6232,12 +7587,12 @@
       "dev": true
     },
     "path-type": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/path-type/-/path-type-2.0.0.tgz",
-      "integrity": "sha1-8BLMuEFbcJb8LaoQVMPXI4lZTHM=",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/path-type/-/path-type-3.0.0.tgz",
+      "integrity": "sha512-T2ZUsdZFHgA3u4e5PfPbjd7HDDpxPnQb5jN0SrDsjNSuVXHJqtwTnWqG0B1jZrgmJ/7lj1EmVIByWt1gxGkWvg==",
       "dev": true,
       "requires": {
-        "pify": "^2.0.0"
+        "pify": "^3.0.0"
       }
     },
     "pbkdf2": {
@@ -6253,10 +7608,16 @@
         "sha.js": "^2.4.8"
       }
     },
+    "performance-now": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
+      "integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
+      "dev": true
+    },
     "pify": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
-      "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/pify/-/pify-3.0.0.tgz",
+      "integrity": "sha1-5aSs0sEB/fPZpNB/DbxNtJ3SgXY=",
       "dev": true
     },
     "pinkie": {
@@ -6274,6 +7635,15 @@
         "pinkie": "^2.0.0"
       }
     },
+    "pirates": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/pirates/-/pirates-4.0.1.tgz",
+      "integrity": "sha512-WuNqLTbMI3tmfef2TKxlQmAiLHKtFhlsCZnPIpuv2Ow0RDVO8lfy1Opf4NUzlMXLjPl+Men7AuVdX6TA+s+uGA==",
+      "dev": true,
+      "requires": {
+        "node-modules-regexp": "^1.0.0"
+      }
+    },
     "pkg-dir": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/pkg-dir/-/pkg-dir-2.0.0.tgz",
@@ -6283,6 +7653,21 @@
         "find-up": "^2.1.0"
       }
     },
+    "please-upgrade-node": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/please-upgrade-node/-/please-upgrade-node-3.1.1.tgz",
+      "integrity": "sha512-KY1uHnQ2NlQHqIJQpnh/i54rKkuxCEBx+voJIS/Mvb+L2iYd2NMotwduhKTMjfC1uKoX3VXOxLjIYG66dfJTVQ==",
+      "dev": true,
+      "requires": {
+        "semver-compare": "^1.0.0"
+      }
+    },
+    "pn": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/pn/-/pn-1.1.0.tgz",
+      "integrity": "sha512-2qHaIQr2VLRFoxe2nASzsV6ef4yOOH+Fi9FBOVH6cqeSgUnoyySPZkxzLuzd+RYOQTRpROA0ztTMqxROKSb/nA==",
+      "dev": true
+    },
     "posix-character-classes": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/posix-character-classes/-/posix-character-classes-0.1.1.tgz",
@@ -6295,6 +7680,41 @@
       "integrity": "sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=",
       "dev": true
     },
+    "prettier": {
+      "version": "1.16.4",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.16.4.tgz",
+      "integrity": "sha512-ZzWuos7TI5CKUeQAtFd6Zhm2s6EpAD/ZLApIhsF9pRvRtM1RFo61dM/4MSRUA0SuLugA/zgrZD8m0BaY46Og7g==",
+      "dev": true
+    },
+    "prettier-linter-helpers": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/prettier-linter-helpers/-/prettier-linter-helpers-1.0.0.tgz",
+      "integrity": "sha512-GbK2cP9nraSSUF9N2XwUwqfzlAFlMNYYl+ShE/V+H8a9uNl/oUqB1w2EL54Jh0OlyRSd8RfWYJ3coVS4TROP2w==",
+      "dev": true,
+      "requires": {
+        "fast-diff": "^1.1.2"
+      }
+    },
+    "pretty-format": {
+      "version": "24.5.0",
+      "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-24.5.0.tgz",
+      "integrity": "sha512-/3RuSghukCf8Riu5Ncve0iI+BzVkbRU5EeUoArKARZobREycuH5O4waxvaNIloEXdb0qwgmEAed5vTpX1HNROQ==",
+      "dev": true,
+      "requires": {
+        "@jest/types": "^24.5.0",
+        "ansi-regex": "^4.0.0",
+        "ansi-styles": "^3.2.0",
+        "react-is": "^16.8.4"
+      },
+      "dependencies": {
+        "ansi-regex": {
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
+          "dev": true
+        }
+      }
+    },
     "process": {
       "version": "0.11.10",
       "resolved": "https://registry.npmjs.org/process/-/process-0.11.10.tgz",
@@ -6318,6 +7738,22 @@
       "integrity": "sha1-mEcocL8igTL8vdhoEputEsPAKeM=",
       "dev": true
     },
+    "prompts": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/prompts/-/prompts-2.0.4.tgz",
+      "integrity": "sha512-HTzM3UWp/99A0gk51gAegwo1QRYA7xjcZufMNe33rCclFszUYAuHe1fIN/3ZmiHeGPkUsNaRyQm1hHOfM0PKxA==",
+      "dev": true,
+      "requires": {
+        "kleur": "^3.0.2",
+        "sisteransi": "^1.0.0"
+      }
+    },
+    "property-expr": {
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/property-expr/-/property-expr-1.5.1.tgz",
+      "integrity": "sha512-CGuc0VUTGthpJXL36ydB6jnbyOf/rAHFvmVrJlH+Rg0DqqLFQGAP6hIaxD/G0OAmBJPhXDHuEJigrp0e0wFV6g==",
+      "dev": true
+    },
     "proxy-addr": {
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.4.tgz",
@@ -6333,6 +7769,12 @@
       "resolved": "https://registry.npmjs.org/prr/-/prr-1.0.1.tgz",
       "integrity": "sha1-0/wRS6BplaRexok/SEzrHXj19HY="
     },
+    "psl": {
+      "version": "1.1.31",
+      "resolved": "https://registry.npmjs.org/psl/-/psl-1.1.31.tgz",
+      "integrity": "sha512-/6pt4+C+T+wZUieKR620OpzN/LlnNKuWjy1iFLQ/UG35JqHlR/89MP1d96dUfkf6Dne3TuLQzOYEYshJ+Hx8mw==",
+      "dev": true
+    },
     "public-encrypt": {
       "version": "4.0.3",
       "resolved": "https://registry.npmjs.org/public-encrypt/-/public-encrypt-4.0.3.tgz",
@@ -6417,9 +7859,9 @@
       "dev": true
     },
     "randombytes": {
-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.0.6.tgz",
-      "integrity": "sha512-CIQ5OFxf4Jou6uOKe9t1AOgqpeU5fd70A8NPdHSGeYXqXsPe6peOwI0cUl88RWZ6sP1vPMV3avd/R6cZ5/sP1A==",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
+      "integrity": "sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==",
       "dev": true,
       "requires": {
         "safe-buffer": "^5.1.0"
@@ -6463,25 +7905,31 @@
         }
       }
     },
+    "react-is": {
+      "version": "16.8.6",
+      "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.8.6.tgz",
+      "integrity": "sha512-aUk3bHfZ2bRSVFFbbeVS4i+lNPZr3/WM5jT2J5omUVV1zzcs1nAaf3l51ctA5FFvCRbhrH0bdAsRRQddFJZPtA==",
+      "dev": true
+    },
     "read-pkg": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-2.0.0.tgz",
-      "integrity": "sha1-jvHAYjxqbbDcZxPEv6xGMysjaPg=",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-3.0.0.tgz",
+      "integrity": "sha1-nLxoaXj+5l0WwA4rGcI3/Pbjg4k=",
       "dev": true,
       "requires": {
-        "load-json-file": "^2.0.0",
+        "load-json-file": "^4.0.0",
         "normalize-package-data": "^2.3.2",
-        "path-type": "^2.0.0"
+        "path-type": "^3.0.0"
       }
     },
     "read-pkg-up": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-2.0.0.tgz",
-      "integrity": "sha1-a3KoBImE4MQeeVEP1en6mbO1Sb4=",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-3.0.0.tgz",
+      "integrity": "sha1-PtSWaF26D4/hGNBpHcUfSh/5bwc=",
       "dev": true,
       "requires": {
         "find-up": "^2.0.0",
-        "read-pkg": "^2.0.0"
+        "read-pkg": "^3.0.0"
       }
     },
     "readable-stream": {
@@ -6509,6 +7957,15 @@
         "readable-stream": "^2.0.2"
       }
     },
+    "realpath-native": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/realpath-native/-/realpath-native-1.1.0.tgz",
+      "integrity": "sha512-wlgPA6cCIIg9gKz0fgAPjnzh4yR/LnXovwuo9hvyGvx3h8nX4+/iLZplfUWasXpqD8BdnGnP5njOFjkUwPzvjA==",
+      "dev": true,
+      "requires": {
+        "util.promisify": "^1.0.0"
+      }
+    },
     "redent": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/redent/-/redent-2.0.0.tgz",
@@ -6519,6 +7976,12 @@
         "strip-indent": "^2.0.0"
       }
     },
+    "regenerator-runtime": {
+      "version": "0.11.1",
+      "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz",
+      "integrity": "sha512-MguG95oij0fC3QV3URf4V2SDYGJhJnJGqvIIgdECeODCT98wSWDAJ94SSuVpYQUoTcGUIL6L4yNB7j1DFFHSBg==",
+      "dev": true
+    },
     "regex-not": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/regex-not/-/regex-not-1.0.2.tgz",
@@ -6562,12 +8025,84 @@
         "is-finite": "^1.0.0"
       }
     },
+    "request": {
+      "version": "2.88.0",
+      "resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
+      "integrity": "sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==",
+      "dev": true,
+      "requires": {
+        "aws-sign2": "~0.7.0",
+        "aws4": "^1.8.0",
+        "caseless": "~0.12.0",
+        "combined-stream": "~1.0.6",
+        "extend": "~3.0.2",
+        "forever-agent": "~0.6.1",
+        "form-data": "~2.3.2",
+        "har-validator": "~5.1.0",
+        "http-signature": "~1.2.0",
+        "is-typedarray": "~1.0.0",
+        "isstream": "~0.1.2",
+        "json-stringify-safe": "~5.0.1",
+        "mime-types": "~2.1.19",
+        "oauth-sign": "~0.9.0",
+        "performance-now": "^2.1.0",
+        "qs": "~6.5.2",
+        "safe-buffer": "^5.1.2",
+        "tough-cookie": "~2.4.3",
+        "tunnel-agent": "^0.6.0",
+        "uuid": "^3.3.2"
+      },
+      "dependencies": {
+        "punycode": {
+          "version": "1.4.1",
+          "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.4.1.tgz",
+          "integrity": "sha1-wNWmOycYgArY4esPpSachN1BhF4=",
+          "dev": true
+        },
+        "tough-cookie": {
+          "version": "2.4.3",
+          "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.4.3.tgz",
+          "integrity": "sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==",
+          "dev": true,
+          "requires": {
+            "psl": "^1.1.24",
+            "punycode": "^1.4.1"
+          }
+        }
+      }
+    },
+    "request-promise-core": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/request-promise-core/-/request-promise-core-1.1.2.tgz",
+      "integrity": "sha512-UHYyq1MO8GsefGEt7EprS8UrXsm1TxEvFUX1IMTuSLU2Rh7fTIdFtl8xD7JiEYiWU2dl+NYAjCTksTehQUxPag==",
+      "dev": true,
+      "requires": {
+        "lodash": "^4.17.11"
+      }
+    },
+    "request-promise-native": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/request-promise-native/-/request-promise-native-1.0.7.tgz",
+      "integrity": "sha512-rIMnbBdgNViL37nZ1b3L/VfPOpSi0TqVDQPAvO6U14lMzOLrt5nilxCQqtDKhZeDiW0/hkCXGoQjhgJd/tCh6w==",
+      "dev": true,
+      "requires": {
+        "request-promise-core": "1.1.2",
+        "stealthy-require": "^1.1.1",
+        "tough-cookie": "^2.3.3"
+      }
+    },
     "require-directory": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/require-directory/-/require-directory-2.1.1.tgz",
       "integrity": "sha1-jGStX9MNqxyXbiNE/+f3kqam30I=",
       "dev": true
     },
+    "require-from-string": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/require-from-string/-/require-from-string-2.0.2.tgz",
+      "integrity": "sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==",
+      "dev": true
+    },
     "require-main-filename": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/require-main-filename/-/require-main-filename-1.0.1.tgz",
@@ -6583,14 +8118,21 @@
         "path-parse": "^1.0.6"
       }
     },
-    "resolve-dir": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/resolve-dir/-/resolve-dir-1.0.1.tgz",
-      "integrity": "sha1-eaQGRMNivoLybv/nOcm7U4IEb0M=",
+    "resolve-cwd": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/resolve-cwd/-/resolve-cwd-2.0.0.tgz",
+      "integrity": "sha1-AKn3OHVW4nA46uIyyqNypqWbZlo=",
       "dev": true,
       "requires": {
-        "expand-tilde": "^2.0.0",
-        "global-modules": "^1.0.0"
+        "resolve-from": "^3.0.0"
+      },
+      "dependencies": {
+        "resolve-from": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-3.0.0.tgz",
+          "integrity": "sha1-six699nWiBvItuZTM17rywoYh0g=",
+          "dev": true
+        }
       }
     },
     "resolve-from": {
@@ -6599,6 +8141,15 @@
       "integrity": "sha512-pb/MYmXstAkysRFx8piNI1tGFNQIFA3vkE3Gq4EuA1dF6gHp/+vgZqsCGJapvy8N3Q+4o7FwvquPJcnZ7RYy4g==",
       "dev": true
     },
+    "resolve-global": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/resolve-global/-/resolve-global-0.1.0.tgz",
+      "integrity": "sha1-j7As/Vt9sgEY6IYxHxWvlb0V+9k=",
+      "dev": true,
+      "requires": {
+        "global-dirs": "^0.1.0"
+      }
+    },
     "resolve-url": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/resolve-url/-/resolve-url-0.2.1.tgz",
@@ -6640,6 +8191,12 @@
         "inherits": "^2.0.1"
       }
     },
+    "rsvp": {
+      "version": "4.8.4",
+      "resolved": "https://registry.npmjs.org/rsvp/-/rsvp-4.8.4.tgz",
+      "integrity": "sha512-6FomvYPfs+Jy9TfXmBpBuMWNH94SgCsZmJKcanySzgNNP6LjWxBvyLTa9KaMfDDM5oxRfrKDB0r/qeRsLwnBfA==",
+      "dev": true
+    },
     "run-async": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/run-async/-/run-async-2.3.0.tgz",
@@ -6649,6 +8206,12 @@
         "is-promise": "^2.1.0"
       }
     },
+    "run-node": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/run-node/-/run-node-1.0.0.tgz",
+      "integrity": "sha512-kc120TBlQ3mih1LSzdAJXo4xn/GWS2ec0l3S+syHDXP9uRr0JAT8Qd3mdMuyjqCzeZktgP3try92cEgf9Nks8A==",
+      "dev": true
+    },
     "run-queue": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/run-queue/-/run-queue-1.0.3.tgz",
@@ -6687,6 +8250,29 @@
       "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
       "dev": true
     },
+    "sane": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/sane/-/sane-4.1.0.tgz",
+      "integrity": "sha512-hhbzAgTIX8O7SHfp2c8/kREfEn4qO/9q8C9beyY6+tvZ87EpoZ3i1RIEvp27YBswnNbY9mWd6paKVmKbAgLfZA==",
+      "dev": true,
+      "requires": {
+        "@cnakazawa/watch": "^1.0.3",
+        "anymatch": "^2.0.0",
+        "capture-exit": "^2.0.0",
+        "exec-sh": "^0.3.2",
+        "execa": "^1.0.0",
+        "fb-watchman": "^2.0.0",
+        "micromatch": "^3.1.4",
+        "minimist": "^1.1.1",
+        "walker": "~1.0.5"
+      }
+    },
+    "sax": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
+      "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw==",
+      "dev": true
+    },
     "schema-utils": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-1.0.0.tgz",
@@ -6704,6 +8290,12 @@
       "integrity": "sha512-RS9R6R35NYgQn++fkDWaOmqGoj4Ek9gGs+DPxNUZKuwE183xjJroKvyo1IzVFeXvUrvmALy6FWD5xrdJT25gMg==",
       "dev": true
     },
+    "semver-compare": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/semver-compare/-/semver-compare-1.0.0.tgz",
+      "integrity": "sha1-De4hahyUGrN+nvsXiPavxf9VN/w=",
+      "dev": true
+    },
     "send": {
       "version": "0.16.2",
       "resolved": "https://registry.npmjs.org/send/-/send-0.16.2.tgz",
@@ -6832,27 +8424,39 @@
       "integrity": "sha1-2kL0l0DAtC2yypcoVxyxkMmO/qM=",
       "dev": true
     },
+    "shellwords": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/shellwords/-/shellwords-0.1.1.tgz",
+      "integrity": "sha512-vFwSUfQvqybiICwZY5+DAWIPLKsWO31Q91JSKl3UYv+K5c2QRPzn0qzec6QPu1Qc9eHYItiP3NdJqNVqetYAww==",
+      "dev": true
+    },
     "signal-exit": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.2.tgz",
       "integrity": "sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=",
       "dev": true
     },
-    "sinon": {
-      "version": "7.2.4",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-7.2.4.tgz",
-      "integrity": "sha512-FGlcfrkiBRfaEIKRw8s/9mk4nP4AMGswvKFixLo+AzsOhskjaBCHAHGLMd8pCJpQGS+9ZI71px6qoQUyvADeyA==",
+    "simple-git": {
+      "version": "1.110.0",
+      "resolved": "https://registry.npmjs.org/simple-git/-/simple-git-1.110.0.tgz",
+      "integrity": "sha512-UYY0rQkknk0P5eb+KW+03F4TevZ9ou0H+LoGaj7iiVgpnZH4wdj/HTViy/1tNNkmIPcmtxuBqXWiYt2YwlRKOQ==",
       "dev": true,
       "requires": {
-        "@sinonjs/commons": "^1.3.0",
-        "@sinonjs/formatio": "^3.1.0",
-        "@sinonjs/samsam": "^3.1.1",
-        "diff": "^3.5.0",
-        "lolex": "^3.1.0",
-        "nise": "^1.4.10",
-        "supports-color": "^5.5.0"
+        "debug": "^4.0.1"
       }
     },
+    "sisteransi": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/sisteransi/-/sisteransi-1.0.0.tgz",
+      "integrity": "sha512-N+z4pHB4AmUv0SjveWRd6q1Nj5w62m5jodv+GD8lvmbY/83T/rpbJGZOnK5T149OldDj4Db07BSv9xY4K6NTPQ==",
+      "dev": true
+    },
+    "slash": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/slash/-/slash-2.0.0.tgz",
+      "integrity": "sha512-ZYKh3Wh2z1PpEXWr0MpSBZ0V6mZHAQfYevttO11c51CaWjGTaadiKZ+wVt1PbMlDV5qhMFslpZCemhwOK7C89A==",
+      "dev": true
+    },
     "slice-ansi": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-2.1.0.tgz",
@@ -6912,6 +8516,12 @@
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
           "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
           "dev": true
+        },
+        "source-map": {
+          "version": "0.5.7",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+          "dev": true
         }
       }
     },
@@ -6993,9 +8603,9 @@
       "dev": true
     },
     "source-map": {
-      "version": "0.5.7",
-      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-      "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+      "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
       "dev": true
     },
     "source-map-resolve": {
@@ -7012,21 +8622,13 @@
       }
     },
     "source-map-support": {
-      "version": "0.5.10",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.10.tgz",
-      "integrity": "sha512-YfQ3tQFTK/yzlGJuX8pTwa4tifQj4QS2Mj7UegOu8jAz59MqIiMGPXxQhVQiIMNzayuUSF/jEuVnfFF5JqybmQ==",
+      "version": "0.5.11",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.11.tgz",
+      "integrity": "sha512-//sajEx/fGL3iw6fltKMdPvy8kL3kJ2O3iuYlRoT3k9Kb4BjOoZ+BZzaNHeuaruSt+Kf3Zk9tnfAQg9/AJqUVQ==",
       "dev": true,
       "requires": {
         "buffer-from": "^1.0.0",
         "source-map": "^0.6.0"
-      },
-      "dependencies": {
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        }
       }
     },
     "source-map-url": {
@@ -7100,6 +8702,23 @@
       "integrity": "sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=",
       "dev": true
     },
+    "sshpk": {
+      "version": "1.16.1",
+      "resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
+      "integrity": "sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==",
+      "dev": true,
+      "requires": {
+        "asn1": "~0.2.3",
+        "assert-plus": "^1.0.0",
+        "bcrypt-pbkdf": "^1.0.0",
+        "dashdash": "^1.12.0",
+        "ecc-jsbn": "~0.1.1",
+        "getpass": "^0.1.1",
+        "jsbn": "~0.1.0",
+        "safer-buffer": "^2.0.2",
+        "tweetnacl": "~0.14.0"
+      }
+    },
     "ssri": {
       "version": "6.0.1",
       "resolved": "https://registry.npmjs.org/ssri/-/ssri-6.0.1.tgz",
@@ -7109,10 +8728,22 @@
         "figgy-pudding": "^3.5.1"
       }
     },
+    "stack-utils": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/stack-utils/-/stack-utils-1.0.2.tgz",
+      "integrity": "sha512-MTX+MeG5U994cazkjd/9KNAapsHnibjMLnfXodlkXw76JEea0UiNzrqidzo1emMwk7w5Qhc9jd4Bn9TBb1MFwA==",
+      "dev": true
+    },
+    "staged-git-files": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/staged-git-files/-/staged-git-files-1.1.2.tgz",
+      "integrity": "sha512-0Eyrk6uXW6tg9PYkhi/V/J4zHp33aNyi2hOCmhFLqLTIhbgqWn5jlSzI+IU0VqrZq6+DbHcabQl/WP6P3BG0QA==",
+      "dev": true
+    },
     "standard-version": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/standard-version/-/standard-version-5.0.0.tgz",
-      "integrity": "sha512-ODn74fVhNVxmVD65YaNour7pHmJ/7fXuINPsTha2OndLmrajBmUz2q1Ah5s7lChTzWUe78F6uinRMpiSxvZKfw==",
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/standard-version/-/standard-version-5.0.2.tgz",
+      "integrity": "sha512-vvdWZySinwWU9UZhtgYUGGTkYzqrwYMw3c7CFJ17E7vMbAEqVSui/bm+ZcSukAAU2WmphPTWIKFmn8ni+lk4NA==",
       "dev": true,
       "requires": {
         "chalk": "^2.4.1",
@@ -7120,13 +8751,26 @@
         "conventional-recommended-bump": "^4.0.4",
         "detect-indent": "^5.0.0",
         "detect-newline": "^2.1.0",
-        "dotgitignore": "^1.0.3",
+        "dotgitignore": "^2.1.0",
         "figures": "^2.0.0",
         "fs-access": "^1.0.0",
         "git-semver-tags": "^2.0.2",
         "semver": "^5.2.0",
         "stringify-package": "^1.0.0",
         "yargs": "^12.0.2"
+      },
+      "dependencies": {
+        "chalk": {
+          "version": "2.4.2",
+          "resolved": "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz",
+          "integrity": "sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^3.2.1",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.3.0"
+          }
+        }
       }
     },
     "static-extend": {
@@ -7156,6 +8800,12 @@
       "integrity": "sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew==",
       "dev": true
     },
+    "stealthy-require": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/stealthy-require/-/stealthy-require-1.1.1.tgz",
+      "integrity": "sha1-NbCYdbT/SfJqd35QmzCQoyJr8ks=",
+      "dev": true
+    },
     "stream-browserify": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/stream-browserify/-/stream-browserify-2.0.2.tgz",
@@ -7195,6 +8845,22 @@
       "integrity": "sha1-1cdSgl5TZ+eG944Y5EXqIjoVWVI=",
       "dev": true
     },
+    "string-argv": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/string-argv/-/string-argv-0.0.2.tgz",
+      "integrity": "sha1-2sMECGkMIfPDYwo/86BYd73L1zY=",
+      "dev": true
+    },
+    "string-length": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/string-length/-/string-length-2.0.0.tgz",
+      "integrity": "sha1-1A27aGo6zpYMHP/KVivyxF+DY+0=",
+      "dev": true,
+      "requires": {
+        "astral-regex": "^1.0.0",
+        "strip-ansi": "^4.0.0"
+      }
+    },
     "string-width": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/string-width/-/string-width-2.1.1.tgz",
@@ -7213,6 +8879,17 @@
         "safe-buffer": "~5.1.0"
       }
     },
+    "stringify-object": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/stringify-object/-/stringify-object-3.3.0.tgz",
+      "integrity": "sha512-rHqiFh1elqCQ9WPLIC8I0Q/g/wj5J1eMkyoiD6eoQApWHP0FtlK7rqnhmabL5VUY9JQCcqwwvlOaSuutekgyrw==",
+      "dev": true,
+      "requires": {
+        "get-own-enumerable-property-symbols": "^3.0.0",
+        "is-obj": "^1.0.1",
+        "is-regexp": "^1.0.0"
+      }
+    },
     "stringify-package": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/stringify-package/-/stringify-package-1.0.0.tgz",
@@ -7288,9 +8965,9 @@
       }
     },
     "supertest": {
-      "version": "3.4.2",
-      "resolved": "https://registry.npmjs.org/supertest/-/supertest-3.4.2.tgz",
-      "integrity": "sha512-WZWbwceHUo2P36RoEIdXvmqfs47idNNZjCuJOqDz6rvtkk8ym56aU5oglORCpPeXGxT7l9rkJ41+O1lffQXYSA==",
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/supertest/-/supertest-4.0.2.tgz",
+      "integrity": "sha512-1BAbvrOZsGA3YTCWqbmh14L0YEq0EGICX/nBnfkfVJn7SrxQV1I3pMYjSzG9y/7ZU2V9dWqyqk2POwxlb09duQ==",
       "dev": true,
       "requires": {
         "methods": "^1.1.2",
@@ -7306,6 +8983,24 @@
         "has-flag": "^3.0.0"
       }
     },
+    "symbol-observable": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/symbol-observable/-/symbol-observable-1.2.0.tgz",
+      "integrity": "sha512-e900nM8RRtGhlV36KGEU9k65K3mPb1WV70OdjfxlG2EAuM1noi/E/BaW/uMhL7bPEssK8QV57vN3esixjUvcXQ==",
+      "dev": true
+    },
+    "symbol-tree": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/symbol-tree/-/symbol-tree-3.2.2.tgz",
+      "integrity": "sha1-rifbOPZgp64uHDt9G8KQgZuFGeY=",
+      "dev": true
+    },
+    "synchronous-promise": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/synchronous-promise/-/synchronous-promise-2.0.6.tgz",
+      "integrity": "sha512-TyOuWLwkmtPL49LHCX1caIwHjRzcVd62+GF6h8W/jHOeZUFHpnd2XJDVuUlaTaLPH1nuu2M69mfHr5XbQJnf/g==",
+      "dev": true
+    },
     "table": {
       "version": "5.2.3",
       "resolved": "https://registry.npmjs.org/table/-/table-5.2.3.tgz",
@@ -7319,29 +9014,29 @@
       },
       "dependencies": {
         "ansi-regex": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.0.0.tgz",
-          "integrity": "sha512-iB5Dda8t/UqpPI/IjsejXu5jOGDrzn41wJyljwPH65VCIbk6+1BzFIMJGFwTNrYXT1CrD+B4l19U7awiQ8rk7w==",
+          "version": "4.1.0",
+          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-4.1.0.tgz",
+          "integrity": "sha512-1apePfXM1UOSqw0o9IiFAovVz9M5S1Dg+4TrDwfMewQ6p/rmMueb7tWZjQ1rx4Loy1ArBggoqGpfqqdI4rondg==",
           "dev": true
         },
         "string-width": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.0.0.tgz",
-          "integrity": "sha512-rr8CUxBbvOZDUvc5lNIJ+OC1nPVpz+Siw9VBtUjB9b6jZehZLFt0JMCZzShFHIsI8cbhm0EsNIfWJMFV3cu3Ew==",
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
+          "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
           "dev": true,
           "requires": {
             "emoji-regex": "^7.0.1",
             "is-fullwidth-code-point": "^2.0.0",
-            "strip-ansi": "^5.0.0"
+            "strip-ansi": "^5.1.0"
           }
         },
         "strip-ansi": {
-          "version": "5.0.0",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.0.0.tgz",
-          "integrity": "sha512-Uu7gQyZI7J7gn5qLn1Np3G9vcYGTVqB+lFTytnDJv83dd8T22aGH451P3jueT2/QemInJDfxHB5Tde5OzgG1Ow==",
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+          "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
           "dev": true,
           "requires": {
-            "ansi-regex": "^4.0.0"
+            "ansi-regex": "^4.1.0"
           }
         }
       }
@@ -7353,28 +9048,20 @@
       "dev": true
     },
     "terser": {
-      "version": "3.16.1",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-3.16.1.tgz",
-      "integrity": "sha512-JDJjgleBROeek2iBcSNzOHLKsB/MdDf+E/BOAJ0Tk9r7p9/fVobfv7LMJ/g/k3v9SXdmjZnIlFd5nfn/Rt0Xow==",
+      "version": "3.17.0",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-3.17.0.tgz",
+      "integrity": "sha512-/FQzzPJmCpjAH9Xvk2paiWrFq+5M6aVOf+2KRbwhByISDX/EujxsK+BAvrhb6H+2rtrLCHK9N01wO014vrIwVQ==",
       "dev": true,
       "requires": {
-        "commander": "~2.17.1",
+        "commander": "^2.19.0",
         "source-map": "~0.6.1",
-        "source-map-support": "~0.5.9"
-      },
-      "dependencies": {
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        }
+        "source-map-support": "~0.5.10"
       }
     },
     "terser-webpack-plugin": {
-      "version": "1.2.2",
-      "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-1.2.2.tgz",
-      "integrity": "sha512-1DMkTk286BzmfylAvLXwpJrI7dWa5BnFmscV/2dCr8+c56egFcbaeFAl7+sujAjdmpLam21XRdhA4oifLyiWWg==",
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-1.2.3.tgz",
+      "integrity": "sha512-GOK7q85oAb/5kE12fMuLdn2btOS9OBZn4VsecpHDywoUC/jLhSAKOiYo0ezx7ss2EXPMzyEWFoE0s1WLE+4+oA==",
       "dev": true,
       "requires": {
         "cacache": "^11.0.2",
@@ -7385,13 +9072,72 @@
         "terser": "^3.16.1",
         "webpack-sources": "^1.1.0",
         "worker-farm": "^1.5.2"
+      }
+    },
+    "test-exclude": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/test-exclude/-/test-exclude-5.1.0.tgz",
+      "integrity": "sha512-gwf0S2fFsANC55fSeSqpb8BYk6w3FDvwZxfNjeF6FRgvFa43r+7wRiA/Q0IxoRU37wB/LE8IQ4221BsNucTaCA==",
+      "dev": true,
+      "requires": {
+        "arrify": "^1.0.1",
+        "minimatch": "^3.0.4",
+        "read-pkg-up": "^4.0.0",
+        "require-main-filename": "^1.0.1"
       },
       "dependencies": {
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+        "find-up": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
+          "integrity": "sha512-1yD6RmLI1XBfxugvORwlck6f75tYL+iR0jqwsOrOxMZyGYqUuDhJ0l4AXdO1iX/FTs9cBAMEk1gWSEx1kSbylg==",
+          "dev": true,
+          "requires": {
+            "locate-path": "^3.0.0"
+          }
+        },
+        "locate-path": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/locate-path/-/locate-path-3.0.0.tgz",
+          "integrity": "sha512-7AO748wWnIhNqAuaty2ZWHkQHRSNfPVIsPIfwEOWO22AmaoVrWavlOcMR5nzTLNYvp36X220/maaRsrec1G65A==",
+          "dev": true,
+          "requires": {
+            "p-locate": "^3.0.0",
+            "path-exists": "^3.0.0"
+          }
+        },
+        "p-limit": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.0.tgz",
+          "integrity": "sha512-pZbTJpoUsCzV48Mc9Nh51VbwO0X9cuPFE8gYwx9BTCt9SF8/b7Zljd2fVgOxhIF/HDTKgpVzs+GPhyKfjLLFRQ==",
+          "dev": true,
+          "requires": {
+            "p-try": "^2.0.0"
+          }
+        },
+        "p-locate": {
+          "version": "3.0.0",
+          "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
+          "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+          "dev": true,
+          "requires": {
+            "p-limit": "^2.0.0"
+          }
+        },
+        "p-try": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.1.0.tgz",
+          "integrity": "sha512-H2RyIJ7+A3rjkwKC2l5GGtU4H1vkxKCAGsWasNVd0Set+6i4znxbWy6/j16YDPJDWxhsgZiKAstMEP8wCdSpjA==",
           "dev": true
+        },
+        "read-pkg-up": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/read-pkg-up/-/read-pkg-up-4.0.0.tgz",
+          "integrity": "sha512-6etQSH7nJGsK0RbG/2TeDzZFa8shjQ1um+SwQQ5cwKy0dhSXdOncEhb1CPpvQG4h7FyOV6EB6YlV0yJvZQNAkA==",
+          "dev": true,
+          "requires": {
+            "find-up": "^3.0.0",
+            "read-pkg": "^3.0.0"
+          }
         }
       }
     },
@@ -7407,6 +9153,12 @@
       "integrity": "sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=",
       "dev": true
     },
+    "throat": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/throat/-/throat-4.1.0.tgz",
+      "integrity": "sha1-iQN8vJLFarGJJua6TLsgDhVnKmo=",
+      "dev": true
+    },
     "through": {
       "version": "2.3.8",
       "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
@@ -7441,6 +9193,12 @@
         "os-tmpdir": "~1.0.2"
       }
     },
+    "tmpl": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/tmpl/-/tmpl-1.0.4.tgz",
+      "integrity": "sha1-I2QN17QtAEM5ERQIIOXPRA5SHdE=",
+      "dev": true
+    },
     "to-arraybuffer": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz",
@@ -7495,6 +9253,31 @@
         "repeat-string": "^1.6.1"
       }
     },
+    "toposort": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/toposort/-/toposort-2.0.2.tgz",
+      "integrity": "sha1-riF2gXXRVZ1IvvNUILL0li8JwzA=",
+      "dev": true
+    },
+    "tough-cookie": {
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/tough-cookie/-/tough-cookie-2.5.0.tgz",
+      "integrity": "sha512-nlLsUzgm1kfLXSXfRZMc1KLAugd4hqJHDTvc2hDIwS3mZAfMEuMbc03SujMF+GEcpaX/qboeycw6iO8JwVv2+g==",
+      "dev": true,
+      "requires": {
+        "psl": "^1.1.28",
+        "punycode": "^2.1.1"
+      }
+    },
+    "tr46": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-1.0.1.tgz",
+      "integrity": "sha1-qLE/1r/SSJUZZ0zN5VujaTtwbQk=",
+      "dev": true,
+      "requires": {
+        "punycode": "^2.1.0"
+      }
+    },
     "trim-newlines": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/trim-newlines/-/trim-newlines-2.0.0.tgz",
@@ -7525,6 +9308,21 @@
       "integrity": "sha1-oVe6QC2iTpv5V/mqadUk7tQpAaY=",
       "dev": true
     },
+    "tunnel-agent": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
+      "integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
+      "dev": true,
+      "requires": {
+        "safe-buffer": "^5.0.1"
+      }
+    },
+    "tweetnacl": {
+      "version": "0.14.5",
+      "resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
+      "integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
+      "dev": true
+    },
     "type-check": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz",
@@ -7534,12 +9332,6 @@
         "prelude-ls": "~1.1.2"
       }
     },
-    "type-detect": {
-      "version": "4.0.8",
-      "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-4.0.8.tgz",
-      "integrity": "sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==",
-      "dev": true
-    },
     "type-is": {
       "version": "1.6.16",
       "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.16.tgz",
@@ -7557,23 +9349,14 @@
       "dev": true
     },
     "uglify-js": {
-      "version": "3.4.9",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.4.9.tgz",
-      "integrity": "sha512-8CJsbKOtEbnJsTyv6LE6m6ZKniqMiFWmm9sRbopbkGs3gMPPfd3Fh8iIA4Ykv5MgaTbqHr4BaoGLJLZNhsrW1Q==",
+      "version": "3.5.2",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-3.5.2.tgz",
+      "integrity": "sha512-imog1WIsi9Yb56yRt5TfYVxGmnWs3WSGU73ieSOlMVFwhJCA9W8fqFFMMj4kgDqiS/80LGdsYnWL7O9UcjEBlg==",
       "dev": true,
       "optional": true,
       "requires": {
-        "commander": "~2.17.1",
+        "commander": "~2.19.0",
         "source-map": "~0.6.1"
-      },
-      "dependencies": {
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true,
-          "optional": true
-        }
       }
     },
     "union-value": {
@@ -7676,9 +9459,9 @@
       }
     },
     "upath": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/upath/-/upath-1.1.0.tgz",
-      "integrity": "sha512-bzpH/oBhoS/QI/YtbkqCg6VEiPYjSZtrHQM6/QnJS6OL9pKUFLqb3aFh4Scvwm45+7iAgiMkLhSbaZxUqmrprw==",
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/upath/-/upath-1.1.2.tgz",
+      "integrity": "sha512-kXpym8nmDmlCBr7nKdIx8P2jNBa+pBpIUFRnKJ4dr8htyYGJFokkr2ZvERRtUN+9SY+JqXouNgUPtv6JQva/2Q==",
       "dev": true
     },
     "uri-js": {
@@ -7742,6 +9525,16 @@
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
       "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
     },
+    "util.promisify": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/util.promisify/-/util.promisify-1.0.0.tgz",
+      "integrity": "sha512-i+6qA2MPhvoKLuxnJNpXAGhg7HphQOSUq2LKMZD0m15EiskXUkMvKdF4Uui0WYeCUGea+o2cw/ZuwehtfsrNkA==",
+      "dev": true,
+      "requires": {
+        "define-properties": "^1.1.2",
+        "object.getownpropertydescriptors": "^2.0.3"
+      }
+    },
     "utils-merge": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
@@ -7769,6 +9562,17 @@
       "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=",
       "dev": true
     },
+    "verror": {
+      "version": "1.10.0",
+      "resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
+      "integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+      "dev": true,
+      "requires": {
+        "assert-plus": "^1.0.0",
+        "core-util-is": "1.0.2",
+        "extsprintf": "^1.2.0"
+      }
+    },
     "vm-browserify": {
       "version": "0.0.4",
       "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-0.0.4.tgz",
@@ -7778,6 +9582,24 @@
         "indexof": "0.0.1"
       }
     },
+    "w3c-hr-time": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/w3c-hr-time/-/w3c-hr-time-1.0.1.tgz",
+      "integrity": "sha1-gqwr/2PZUOqeMYmlimViX+3xkEU=",
+      "dev": true,
+      "requires": {
+        "browser-process-hrtime": "^0.1.2"
+      }
+    },
+    "walker": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/walker/-/walker-1.0.7.tgz",
+      "integrity": "sha1-L3+bj9ENZ3JisYqITijRlhjgKPs=",
+      "dev": true,
+      "requires": {
+        "makeerror": "1.0.x"
+      }
+    },
     "watchpack": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-1.6.0.tgz",
@@ -7789,16 +9611,22 @@
         "neo-async": "^2.5.0"
       }
     },
+    "webidl-conversions": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-4.0.2.tgz",
+      "integrity": "sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==",
+      "dev": true
+    },
     "webpack": {
-      "version": "4.29.5",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.29.5.tgz",
-      "integrity": "sha512-DuWlYUT982c7XVHodrLO9quFbNpVq5FNxLrMUfYUTlgKW0+yPimynYf1kttSQpEneAL1FH3P3OLNgkyImx8qIQ==",
+      "version": "4.29.6",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-4.29.6.tgz",
+      "integrity": "sha512-MwBwpiE1BQpMDkbnUUaW6K8RFZjljJHArC6tWQJoFm0oQtfoSebtg4Y7/QHnJ/SddtjYLHaKGX64CFjG5rehJw==",
       "dev": true,
       "requires": {
-        "@webassemblyjs/ast": "1.8.3",
-        "@webassemblyjs/helper-module-context": "1.8.3",
-        "@webassemblyjs/wasm-edit": "1.8.3",
-        "@webassemblyjs/wasm-parser": "1.8.3",
+        "@webassemblyjs/ast": "1.8.5",
+        "@webassemblyjs/helper-module-context": "1.8.5",
+        "@webassemblyjs/wasm-edit": "1.8.5",
+        "@webassemblyjs/wasm-parser": "1.8.5",
         "acorn": "^6.0.5",
         "acorn-dynamic-import": "^4.0.0",
         "ajv": "^6.1.0",
@@ -7838,14 +9666,32 @@
       "requires": {
         "source-list-map": "^2.0.0",
         "source-map": "~0.6.1"
-      },
-      "dependencies": {
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        }
+      }
+    },
+    "whatwg-encoding": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz",
+      "integrity": "sha512-b5lim54JOPN9HtzvK9HFXvBma/rnfFeqsic0hSpjtDbVxR3dJKLc+KB4V6GgiGOvl7CY/KNh8rxSo9DKQrnUEw==",
+      "dev": true,
+      "requires": {
+        "iconv-lite": "0.4.24"
+      }
+    },
+    "whatwg-mimetype": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz",
+      "integrity": "sha512-M4yMwr6mAnQz76TbJm914+gPpB/nCwvZbJU28cUD6dR004SAxDLOOSUaB1JDRqLtaOV/vi0IC5lEAGFgrjGv/g==",
+      "dev": true
+    },
+    "whatwg-url": {
+      "version": "6.5.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-6.5.0.tgz",
+      "integrity": "sha512-rhRZRqx/TLJQWUpQ6bmrt2UV4f0HCQ463yQuONJqC6fO2VoEb1pTYddbe59SkYq87aoM5A3bdhMZiUiVws+fzQ==",
+      "dev": true,
+      "requires": {
+        "lodash.sortby": "^4.7.0",
+        "tr46": "^1.0.1",
+        "webidl-conversions": "^4.0.2"
       }
     },
     "which": {
@@ -7863,15 +9709,6 @@
       "integrity": "sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=",
       "dev": true
     },
-    "wide-align": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
-      "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
-      "dev": true,
-      "requires": {
-        "string-width": "^1.0.2 || 2"
-      }
-    },
     "wordwrap": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-1.0.0.tgz",
@@ -7949,6 +9786,32 @@
         "mkdirp": "^0.5.1"
       }
     },
+    "write-file-atomic": {
+      "version": "2.4.1",
+      "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-2.4.1.tgz",
+      "integrity": "sha512-TGHFeZEZMnv+gBFRfjAcxL5bPHrsGKtnb4qsFAws7/vlh+QfwAaySIw4AXP9ZskTTh5GWu3FLuJhsWVdiJPGvg==",
+      "dev": true,
+      "requires": {
+        "graceful-fs": "^4.1.11",
+        "imurmurhash": "^0.1.4",
+        "signal-exit": "^3.0.2"
+      }
+    },
+    "ws": {
+      "version": "5.2.2",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-5.2.2.tgz",
+      "integrity": "sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==",
+      "dev": true,
+      "requires": {
+        "async-limiter": "~1.0.0"
+      }
+    },
+    "xml-name-validator": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/xml-name-validator/-/xml-name-validator-3.0.0.tgz",
+      "integrity": "sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==",
+      "dev": true
+    },
     "xtend": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
@@ -7987,6 +9850,12 @@
         "yargs-parser": "^11.1.1"
       },
       "dependencies": {
+        "camelcase": {
+          "version": "5.2.0",
+          "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-5.2.0.tgz",
+          "integrity": "sha512-IXFsBS2pC+X0j0N/GE7Dm7j3bsEBp+oTpb7F50dwEVX7rf3IgwO9XatnegTsDtniKCUtEJH4fSU6Asw7uoVLfQ==",
+          "dev": true
+        },
         "find-up": {
           "version": "3.0.0",
           "resolved": "https://registry.npmjs.org/find-up/-/find-up-3.0.0.tgz",
@@ -8007,9 +9876,9 @@
           }
         },
         "p-limit": {
-          "version": "2.1.0",
-          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.1.0.tgz",
-          "integrity": "sha512-NhURkNcrVB+8hNfLuysU8enY5xn2KXphsHBaC2YmRNTZRc7RWusw6apSpdEj3jo4CMb6W9nrF6tTnsJsJeyu6g==",
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/p-limit/-/p-limit-2.2.0.tgz",
+          "integrity": "sha512-pZbTJpoUsCzV48Mc9Nh51VbwO0X9cuPFE8gYwx9BTCt9SF8/b7Zljd2fVgOxhIF/HDTKgpVzs+GPhyKfjLLFRQ==",
           "dev": true,
           "requires": {
             "p-try": "^2.0.0"
@@ -8025,32 +9894,44 @@
           }
         },
         "p-try": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.0.0.tgz",
-          "integrity": "sha512-hMp0onDKIajHfIkdRk3P4CdCmErkYAxxDtP3Wx/4nZ3aGlau2VKh3mZpcuFkH27WQkL/3WBCPOktzA9ZOAnMQQ==",
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.1.0.tgz",
+          "integrity": "sha512-H2RyIJ7+A3rjkwKC2l5GGtU4H1vkxKCAGsWasNVd0Set+6i4znxbWy6/j16YDPJDWxhsgZiKAstMEP8wCdSpjA==",
           "dev": true
+        },
+        "yargs-parser": {
+          "version": "11.1.1",
+          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-11.1.1.tgz",
+          "integrity": "sha512-C6kB/WJDiaxONLJQnF8ccx9SEeoTTLek8RVbaOIsrAUS8VrBEXfmeSnCZxygc+XC2sNMBIwOOnfcxiynjHsVSQ==",
+          "dev": true,
+          "requires": {
+            "camelcase": "^5.0.0",
+            "decamelize": "^1.2.0"
+          }
         }
       }
     },
     "yargs-parser": {
-      "version": "11.1.1",
-      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-11.1.1.tgz",
-      "integrity": "sha512-C6kB/WJDiaxONLJQnF8ccx9SEeoTTLek8RVbaOIsrAUS8VrBEXfmeSnCZxygc+XC2sNMBIwOOnfcxiynjHsVSQ==",
+      "version": "10.1.0",
+      "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-10.1.0.tgz",
+      "integrity": "sha512-VCIyR1wJoEBZUqk5PA+oOBF6ypbwh5aNB3I50guxAL/quggdfs4TtNHQrSazFA3fYZ+tEqfs0zIGlv0c/rgjbQ==",
       "dev": true,
       "requires": {
-        "camelcase": "^5.0.0",
-        "decamelize": "^1.2.0"
+        "camelcase": "^4.1.0"
       }
     },
-    "yargs-unparser": {
-      "version": "1.5.0",
-      "resolved": "https://registry.npmjs.org/yargs-unparser/-/yargs-unparser-1.5.0.tgz",
-      "integrity": "sha512-HK25qidFTCVuj/D1VfNiEndpLIeJN78aqgR23nL3y4N0U/91cOAzqfHlF8n2BvoNDcZmJKin3ddNSvOxSr8flw==",
+    "yup": {
+      "version": "0.26.10",
+      "resolved": "https://registry.npmjs.org/yup/-/yup-0.26.10.tgz",
+      "integrity": "sha512-keuNEbNSnsOTOuGCt3UJW69jDE3O4P+UHAakO7vSeFMnjaitcmlbij/a3oNb9g1Y1KvSKH/7O1R2PQ4m4TRylw==",
       "dev": true,
       "requires": {
-        "flat": "^4.1.0",
-        "lodash": "^4.17.11",
-        "yargs": "^12.0.5"
+        "@babel/runtime": "7.0.0",
+        "fn-name": "~2.0.1",
+        "lodash": "^4.17.10",
+        "property-expr": "^1.5.0",
+        "synchronous-promise": "^2.0.5",
+        "toposort": "^2.0.2"
       }
     }
   }
diff --git a/package.json b/package.json
index 586838168..0b5d2086f 100644
--- a/package.json
+++ b/package.json
@@ -1,46 +1,80 @@
 {
   "name": "webpack-dev-middleware",
-  "version": "3.6.1",
+  "version": "3.6.2",
   "description": "A development middleware for webpack",
+  "license": "MIT",
+  "repository": "https://github.com/webpack/webpack-dev-middleware.git",
+  "author": "Tobias Koppers @sokra",
+  "homepage": "https://github.com/webpack/webpack-dev-middleware",
+  "bugs": "https://github.com/webpack/webpack-dev-middleware/issues",
   "main": "index.js",
-  "files": [
-    "lib",
-    "index.js"
-  ],
   "engines": {
     "node": ">= 6"
   },
   "scripts": {
     "lint": "eslint index.js lib test",
-    "test": "nyc --reporter lcovonly mocha --full-trace --check-leaks --exit",
+    "pretest": "npm run lint",
+    "test:only": "jest",
+    "test:coverage": "jest --coverage",
+    "test": "jest",
     "release": "standard-version"
   },
+  "files": [
+    "lib",
+    "index.js"
+  ],
   "dependencies": {
     "memory-fs": "^0.4.1",
     "mime": "^2.3.1",
     "range-parser": "^1.0.3",
     "webpack-log": "^2.0.0"
   },
+  "peerDependencies": {
+    "webpack": "^4.0.0"
+  },
+  "keywords": [
+    "webpack",
+    "middleware",
+    "develompent"
+  ],
   "devDependencies": {
+    "@commitlint/cli": "^7.2.1",
+    "@commitlint/config-conventional": "^7.1.2",
+    "@webpack-contrib/eslint-config-webpack": "^3.0.0",
     "assert": "^1.4.1",
-    "eslint": "^5.4.0",
-    "eslint-config-webpack": "^1.2.5",
+    "eslint": "^5.15.3",
     "eslint-plugin-import": "^2.14.0",
+    "eslint-plugin-prettier": "^3.0.0",
     "express": "^4.14.0",
     "file-loader": "^3.0.1",
-    "mocha": "^6.0.0",
-    "nyc": "^13.1.0",
-    "sinon": "^7.2.2",
-    "standard-version": "^5.0.0",
-    "supertest": "^3.1.0",
-    "webpack": "^4.17.1"
+    "husky": "^1.2.0",
+    "jest": "^24.5.0",
+    "lint-staged": "^8.1.0",
+    "prettier": "^1.16.4",
+    "standard-version": "^5.0.2",
+    "supertest": "^4.0.2",
+    "webpack": "^4.29.6"
   },
-  "peerDependencies": {
-    "webpack": "^4.0.0"
+  "husky": {
+    "hooks": {
+      "pre-commit": "lint-staged",
+      "commit-msg": "commitlint -E HUSKY_GIT_PARAMS"
+    }
   },
-  "author": "Tobias Koppers @sokra",
-  "bugs": "https://github.com/webpack/webpack-dev-middleware/issues",
-  "homepage": "https://github.com/webpack/webpack-dev-middleware",
-  "repository": "https://github.com/webpack/webpack-dev-middleware.git",
-  "license": "MIT"
+  "lint-staged": {
+    "*.js": [
+      "eslint --fix",
+      "git add"
+    ]
+  },
+  "commitlint": {
+    "extends": [
+      "@commitlint/config-conventional"
+    ]
+  },
+  "prettier": {
+    "singleQuote": true,
+    "trailingComma": "es5",
+    "arrowParens": "always"
+  }
 }
diff --git a/test/tests/api.js b/test/api.test.js
similarity index 89%
rename from test/tests/api.js
rename to test/api.test.js
index bc9fb5f5a..5387bc254 100644
--- a/test/tests/api.js
+++ b/test/api.test.js
@@ -1,11 +1,10 @@
 'use strict';
 
-const assert = require('assert');
-const middleware = require('../../');
+const middleware = require('../');
 
 const options = {
   logLevel: 'silent',
-  publicPath: '/public/'
+  publicPath: '/public/',
 };
 
 describe('API', () => {
@@ -13,13 +12,12 @@ describe('API', () => {
   let hooks = {};
   let invalidationCount = 0;
 
-
   // TODO: Should use sinon or something for this...
   const hook = (name) => {
     return {
       tap: (id, callback) => {
         hooks[name] = callback;
-      }
+      },
     };
   };
   const compiler = {
@@ -32,15 +30,15 @@ describe('API', () => {
         close(callback) {
           closeCount += 1;
           callback();
-        }
+        },
       };
     },
     hooks: {
       done: hook('done'),
       invalid: hook('invalid'),
       run: hook('run'),
-      watchRun: hook('watchRun')
-    }
+      watchRun: hook('watchRun'),
+    },
   };
 
   beforeEach(() => {
@@ -55,7 +53,7 @@ describe('API', () => {
     },
     hasWarnings() {
       return false;
-    }
+    },
   };
 
   describe('waitUntilValid', () => {
@@ -99,8 +97,8 @@ describe('API', () => {
       setTimeout(() => {
         instance.waitUntilValid((stats) => {
           const keys = Object.keys(stats);
-          assert(keys.includes('hasErrors'));
-          assert(keys.includes('hasWarnings'));
+          expect(keys.includes('hasErrors')).toBe(true);
+          expect(keys.includes('hasWarnings')).toBe(true);
           done();
         });
       });
@@ -118,7 +116,7 @@ describe('API', () => {
       let doneCalled = false;
       instance.invalidate(() => {
         if (doneCalled) {
-          assert.equal(invalidationCount, 1);
+          expect(invalidationCount).toBe(1);
           done();
         } else {
           done(new Error('`invalid` called before bundle was done'));
@@ -134,7 +132,7 @@ describe('API', () => {
       const instance = middleware(compiler, options);
       instance.invalidate();
       setTimeout(() => {
-        assert.equal(invalidationCount, 1);
+        expect(invalidationCount).toBe(1);
         done();
       });
     });
@@ -149,7 +147,7 @@ describe('API', () => {
     it('should call close on watcher', (done) => {
       const instance = middleware(compiler, options);
       instance.close(() => {
-        assert.equal(closeCount, 1);
+        expect(closeCount).toBe(1);
         done();
       });
     });
@@ -157,7 +155,7 @@ describe('API', () => {
     it('should call close on watcher without callback', () => {
       const instance = middleware(compiler, options);
       instance.close();
-      assert.equal(closeCount, 1);
+      expect(closeCount).toBe(1);
     });
   });
 
@@ -166,7 +164,8 @@ describe('API', () => {
       const instance = middleware(compiler, options);
       const filename = instance.getFilenameFromUrl('/public/index.html');
 
-      assert.equal(filename, '/output/index.html');
+      expect(filename).toBe('/output/index.html');
+
       instance.close(done);
     });
   });
diff --git a/test/tests/compiler-callbacks.js b/test/compiler-callbacks.test.js
similarity index 51%
rename from test/tests/compiler-callbacks.js
rename to test/compiler-callbacks.test.js
index eb5bc66b8..b92e86037 100644
--- a/test/tests/compiler-callbacks.js
+++ b/test/compiler-callbacks.test.js
@@ -1,59 +1,52 @@
 'use strict';
 
-const assert = require('assert');
-const sinon = require('sinon'); // eslint-disable-line import/no-extraneous-dependencies
 const weblog = require('webpack-log');
-const middleware = require('../../');
+
+const middleware = require('../');
 
 describe('CompilerCallbacks', () => {
   const hook = { tap: () => {} };
   const logLevel = 'silent';
-  const sandbox = sinon.createSandbox();
   const compiler = {
     watch() {},
     hooks: {
       done: hook,
       invalid: hook,
       run: hook,
-      watchRun: hook
-    }
+      watchRun: hook,
+    },
   };
 
-  afterEach(() => {
-    sandbox.restore();
-  });
-
   it('watch error should be reported to console', () => {
     const err = new Error('Oh noes!');
-    const stub = sandbox.stub(compiler, 'watch');
-    const logger = weblog({ level: logLevel });
-    const error = sandbox.spy(logger, 'error');
 
-    stub.callsFake((opts, callback) => {
+    jest.spyOn(compiler, 'watch').mockImplementation((opts, callback) => {
       callback(err);
     });
 
+    const logger = weblog({ level: logLevel });
+    const errorSpy = jest.spyOn(logger, 'error');
+
     middleware(compiler, { logger });
 
-    assert(error.called);
-    assert.equal(error.firstCall.args[0], err.stack);
+    expect(errorSpy).toBeCalledTimes(1);
+    expect(errorSpy).toBeCalledWith(err.stack);
   });
 
   it('options.error should be used on watch error', (done) => {
-    const stub = sandbox.stub(compiler, 'watch');
-
-    stub.callsFake((opts, callback) => {
+    jest.spyOn(compiler, 'watch').mockImplementation((opts, callback) => {
       callback(new Error('Oh noes!'));
     });
 
     middleware(compiler, {
       logger: {
         error(err) {
-          assert(/^Error: Oh noes!/.test(err));
+          expect(err).toMatch(/^Error: Oh noes!/);
+
           done();
-        }
+        },
       },
-      logLevel: 'silent'
+      logLevel: 'silent',
     });
   });
 });
diff --git a/test/tests/file-system.js b/test/file-system.test.js
similarity index 79%
rename from test/tests/file-system.js
rename to test/file-system.test.js
index 649f92b00..d40efc4ab 100644
--- a/test/tests/file-system.js
+++ b/test/file-system.test.js
@@ -1,30 +1,28 @@
 'use strict';
 
-const assert = require('assert');
-const middleware = require('../../');
+const middleware = require('..');
 
 function fakeWebpack() {
   const hook = { tap: () => {} };
   // mock a compiler, including hooks
-  const compiler = {
+  return {
     __test: 'mock compiler - log.js',
     watch() {},
     hooks: {
       done: hook,
       invalid: hook,
       run: hook,
-      watchRun: hook
-    }
+      watchRun: hook,
+    },
   };
-
-  return compiler;
 }
 
 describe('FileSystem', () => {
   it('should set outputFileSystem on compiler', () => {
     const compiler = fakeWebpack();
     middleware(compiler);
-    assert(compiler.outputFileSystem);
+
+    expect(compiler.outputFileSystem).not.toBeUndefined();
   });
 
   it('should reuse outputFileSystem from compiler', () => {
@@ -34,7 +32,7 @@ describe('FileSystem', () => {
     middleware(compiler);
     const secondFs = compiler.outputFileSystem;
 
-    assert.equal(firstFs, secondFs);
+    expect(firstFs).toEqual(secondFs);
   });
 
   describe('options.fs', () => {
@@ -43,22 +41,24 @@ describe('FileSystem', () => {
     const compiler = {
       outputPath: '/output',
       watch() {},
-      hooks: { done: hook, invalid: hook, run: hook, watchRun: hook }
+      hooks: { done: hook, invalid: hook, run: hook, watchRun: hook },
     };
 
     const fs = { join() {} };
 
     it('should throw on invalid fs', (done) => {
-      assert.throws(() => {
+      expect(() => {
         middleware(compiler, { fs: {} });
-      });
+      }).toThrow('Invalid options: options.fs.join() method is expected');
+
       done();
     });
 
     it('should assign fs to the compiler.outputFileSystem', (done) => {
       const instance = middleware(compiler, { fs });
 
-      assert.equal(compiler.outputFileSystem, fs);
+      expect(compiler.outputFileSystem).toEqual(fs);
+
       instance.close(done);
     });
 
@@ -67,7 +67,8 @@ describe('FileSystem', () => {
       cmplr.outputFileSystem = fs;
       const instance = middleware(cmplr, { fs });
 
-      assert.equal(cmplr.outputFileSystem, fs);
+      expect(cmplr.outputFileSystem).toEqual(fs);
+
       instance.close(done);
     });
   });
@@ -75,14 +76,17 @@ describe('FileSystem', () => {
   it('should throw on invalid outputPath config', () => {
     const compiler = fakeWebpack();
     compiler.outputPath = './dist';
-    assert.throws(() => {
+
+    expect(() => {
       middleware(compiler);
-    }, /output\.path/);
+    }).toThrow('`output.path` needs to be an absolute path or `/`.');
   });
 
   it('should not throw on valid outputPath config for Windows', () => {
     const compiler = fakeWebpack();
+
     compiler.outputPath = 'C:/my/path';
+
     middleware(compiler);
   });
 });
diff --git a/test/fixtures/server-test/webpack.array.config.js b/test/fixtures/server-test/webpack.array.config.js
index e00826f7e..3eb9b99d7 100644
--- a/test/fixtures/server-test/webpack.array.config.js
+++ b/test/fixtures/server-test/webpack.array.config.js
@@ -2,31 +2,34 @@
 
 const path = require('path');
 
-module.exports = [{
-  mode: 'development',
-  context: __dirname,
-  entry: './foo.js',
-  output: {
-    filename: 'foo.js',
-    path: path.resolve(__dirname, 'js1'),
-    publicPath: '/js1/'
+module.exports = [
+  {
+    mode: 'development',
+    context: __dirname,
+    entry: './foo.js',
+    output: {
+      filename: 'foo.js',
+      path: path.resolve(__dirname, 'js1'),
+      publicPath: '/js1/',
+    },
+    module: {
+      rules: [
+        {
+          test: /\.(svg|html)$/,
+          loader: 'file-loader',
+          query: { name: '[name].[ext]' },
+        },
+      ],
+    },
   },
-  module: {
-    rules: [
-      {
-        test: /\.(svg|html)$/,
-        loader: 'file-loader',
-        query: { name: '[name].[ext]' }
-      }
-    ]
-  }
-}, {
-  mode: 'development',
-  context: __dirname,
-  entry: './bar.js',
-  output: {
-    filename: 'bar.js',
-    path: path.resolve(__dirname, 'js2'),
-    publicPath: '/js2/'
-  }
-}];
+  {
+    mode: 'development',
+    context: __dirname,
+    entry: './bar.js',
+    output: {
+      filename: 'bar.js',
+      path: path.resolve(__dirname, 'js2'),
+      publicPath: '/js2/',
+    },
+  },
+];
diff --git a/test/fixtures/server-test/webpack.client.server.config.js b/test/fixtures/server-test/webpack.client.server.config.js
index e82e89f5a..310cc4529 100644
--- a/test/fixtures/server-test/webpack.client.server.config.js
+++ b/test/fixtures/server-test/webpack.client.server.config.js
@@ -1,29 +1,32 @@
 'use strict';
 
-module.exports = [{
-  mode: 'development',
-  context: __dirname,
-  entry: './foo.js',
-  output: {
-    filename: 'foo.js',
-    path: '/client',
-    publicPath: '/static/'
+module.exports = [
+  {
+    mode: 'development',
+    context: __dirname,
+    entry: './foo.js',
+    output: {
+      filename: 'foo.js',
+      path: '/client',
+      publicPath: '/static/',
+    },
+    module: {
+      rules: [
+        {
+          test: /\.(svg|html)$/,
+          loader: 'file-loader',
+          query: { name: '[name].[ext]' },
+        },
+      ],
+    },
   },
-  module: {
-    rules: [
-      {
-        test: /\.(svg|html)$/,
-        loader: 'file-loader',
-        query: { name: '[name].[ext]' }
-      }
-    ]
-  }
-}, {
-  mode: 'development',
-  context: __dirname,
-  entry: './bar.js',
-  output: {
-    filename: 'bar.js',
-    path: '/server'
-  }
-}];
+  {
+    mode: 'development',
+    context: __dirname,
+    entry: './bar.js',
+    output: {
+      filename: 'bar.js',
+      path: '/server',
+    },
+  },
+];
diff --git a/test/fixtures/server-test/webpack.config.js b/test/fixtures/server-test/webpack.config.js
index 9c89ee915..49e3f11a9 100644
--- a/test/fixtures/server-test/webpack.config.js
+++ b/test/fixtures/server-test/webpack.config.js
@@ -6,15 +6,15 @@ module.exports = {
   entry: './foo.js',
   output: {
     filename: 'bundle.js',
-    path: '/'
+    path: '/',
   },
   module: {
     rules: [
       {
         test: /\.(svg|html)$/,
         loader: 'file-loader',
-        query: { name: '[name].[ext]' }
-      }
-    ]
-  }
+        query: { name: '[name].[ext]' },
+      },
+    ],
+  },
 };
diff --git a/test/fixtures/server-test/webpack.querystring.config.js b/test/fixtures/server-test/webpack.querystring.config.js
index ba5877b06..e8d3d4ecd 100644
--- a/test/fixtures/server-test/webpack.querystring.config.js
+++ b/test/fixtures/server-test/webpack.querystring.config.js
@@ -6,15 +6,15 @@ module.exports = {
   entry: './foo.js',
   output: {
     filename: 'bundle.js?[contenthash]',
-    path: '/'
+    path: '/',
   },
   module: {
     rules: [
       {
         test: /\.(svg|html)$/,
         loader: 'file-loader',
-        query: { name: '[name].[ext]' }
-      }
-    ]
-  }
+        query: { name: '[name].[ext]' },
+      },
+    ],
+  },
 };
diff --git a/test/fixtures/stat-options.js b/test/fixtures/stat-options.js
index f27e8ac76..1a1f16ae4 100644
--- a/test/fixtures/stat-options.js
+++ b/test/fixtures/stat-options.js
@@ -10,7 +10,7 @@ module.exports = {
     },
     toString() {
       return 'stats:basic';
-    }
+    },
   },
 
   error: {
@@ -22,7 +22,7 @@ module.exports = {
     },
     toString() {
       return 'stats:error';
-    }
+    },
   },
 
   warning: {
@@ -34,6 +34,6 @@ module.exports = {
     },
     toString() {
       return 'stats:warning';
-    }
-  }
+    },
+  },
 };
diff --git a/test/tests/lazy.js b/test/lazy.test.js
similarity index 58%
rename from test/tests/lazy.js
rename to test/lazy.test.js
index 1e16c763b..45a169ff4 100644
--- a/test/tests/lazy.js
+++ b/test/lazy.test.js
@@ -1,8 +1,6 @@
 'use strict';
 
-const assert = require('assert');
-const sinon = require('sinon'); // eslint-disable-line import/no-extraneous-dependencies
-const middleware = require('../../');
+const middleware = require('..');
 
 const doneStats = {
   hasErrors() {
@@ -10,7 +8,7 @@ const doneStats = {
   },
   hasWarnings() {
     return false;
-  }
+  },
 };
 
 describe('Lazy mode', () => {
@@ -22,97 +20,102 @@ describe('Lazy mode', () => {
     return {
       tap: (id, callback) => {
         hooks[name] = callback;
-      }
+      },
     };
   };
   const logLevel = 'silent';
-  const sandbox = sinon.createSandbox();
   const res = {};
   const compiler = {
     hooks: {
       done: hook('done'),
       invalid: hook('invalid'),
       run: hook('run'),
-      watchRun: hook('watchRun')
-    }
+      watchRun: hook('watchRun'),
+    },
   };
 
   beforeEach(() => {
     hooks = {};
-    compiler.run = sandbox.stub();
-    next = sandbox.stub();
-  });
-
-  afterEach(() => {
-    sandbox.restore();
+    compiler.run = jest.fn();
+    next = jest.fn();
   });
 
   describe('builds', () => {
     const req = { method: 'GET', url: '/bundle.js' };
+
     beforeEach(() => {
       instance = middleware(compiler, { lazy: true, logLevel });
     });
 
     it('should trigger build', (done) => {
       instance(req, res, next);
-      assert.equal(compiler.run.callCount, 1);
+
+      expect(compiler.run).toBeCalledTimes(1);
+
       hooks.done(doneStats);
+
       setTimeout(() => {
-        assert.equal(next.callCount, 1);
+        expect(next).toBeCalledTimes(1);
+
         done();
       });
     });
 
-    it('should trigger rebuild when state is invalidated', (done) => {
+    it('should trigger rebuild when state is invalidated', () => {
       hooks.invalid();
       instance(req, res, next);
       hooks.done(doneStats);
 
-      assert.equal(compiler.run.callCount, 1);
-      setTimeout(() => {
-        assert.equal(next.callCount, 0);
-        done();
-      });
+      expect(compiler.run).toBeCalledTimes(1);
+      expect(next).toBeCalledTimes(0);
     });
 
-    it('should pass through compiler error', (done) => {
+    it('should pass through compiler error', () => {
       const err = new Error('MyCompilerError');
       const { log } = instance.context;
-      const spy = sandbox.spy(log, 'error');
+      const spy = jest.spyOn(log, 'error');
 
-      compiler.run.callsArgWith(0, err);
+      compiler.run.mockImplementation((callback) => {
+        callback(err);
+      });
 
       instance(req, res, next);
 
-      setTimeout(() => {
-        assert.equal(spy.callCount, 1);
-        assert.equal(spy.calledWith(err.stack), true);
-
-        done();
-      }, 1000);
+      expect(spy).toBeCalledTimes(1);
+      expect(spy).toBeCalledWith(err.stack);
     });
   });
 
   describe('custom filename', () => {
     it('should trigger build', () => {
-      instance = middleware(compiler, { lazy: true, logLevel: 'error', filename: 'foo.js' });
+      instance = middleware(compiler, {
+        lazy: true,
+        logLevel: 'error',
+        filename: 'foo.js',
+      });
 
       let req = { method: 'GET', url: '/bundle.js' };
+
       instance(req, res, next);
-      assert.equal(compiler.run.callCount, 0);
+
+      expect(compiler.run).toBeCalledTimes(0);
 
       req = { method: 'GET', url: '/foo.js' };
       instance(req, res, next);
-      assert.equal(compiler.run.callCount, 1);
+
+      expect(compiler.run).toBeCalledTimes(1);
     });
 
     it('should allow prepended slash', () => {
       const options = { lazy: true, logLevel: 'error', filename: '/foo.js' };
+
       instance = middleware(compiler, options);
 
       const req = { method: 'GET', url: '/foo.js' };
+
       instance(req, res, next);
-      assert.equal(compiler.run.callCount, 1);
+
+      expect(compiler.run).toBeCalledTimes(1);
     });
   });
 });
diff --git a/test/log.test.js b/test/log.test.js
new file mode 100644
index 000000000..ef7668501
--- /dev/null
+++ b/test/log.test.js
@@ -0,0 +1,79 @@
+'use strict';
+
+const weblog = require('webpack-log');
+
+const middleware = require('../');
+
+// @note logLevel testing is handled by the loglevel module
+
+describe('Logging', () => {
+  const hook = { tap: () => {} };
+  // mock a compiler, including hooks
+  const compiler = {
+    __test: 'mock compiler - log.js',
+    watch() {},
+    hooks: {
+      done: hook,
+      invalid: hook,
+      run: hook,
+      watchRun: hook,
+    },
+  };
+
+  function spy(instance) {
+    const { log } = instance.context;
+
+    jest.spyOn(log, 'info');
+    jest.spyOn(log, 'warn');
+    jest.spyOn(log, 'error');
+  }
+
+  it('should log', () => {
+    const infoSpy = jest.spyOn(console, 'info');
+    const warnSpy = jest.spyOn(console, 'warn');
+    const errorSpy = jest.spyOn(console, 'error');
+    const instance = middleware(compiler, {});
+    const { log } = instance.context;
+
+    spy(instance);
+
+    log.info('foo');
+    log.warn('foo');
+    log.error('foo');
+
+    expect(log.info).toBeCalledTimes(1);
+    expect(log.info).toBeCalledWith(expect.stringMatching(/foo/));
+    expect(log.warn).toBeCalledTimes(1);
+    expect(log.error).toBeCalledTimes(1);
+
+    expect(infoSpy).toBeCalledWith(expect.stringMatching(/foo/));
+    expect(warnSpy).toBeCalledWith(expect.stringMatching(/foo/));
+    expect(errorSpy).toBeCalledWith(expect.stringMatching(/foo/));
+  });
+
+  it('should log with a timestamp', () => {
+    // we need to kill this logger as it's cached, and new options won't be
+    // applied. isn't something we're going to do in the module, but needed for
+    // testing
+    weblog.delLogger('wdm');
+
+    const infoSpy = jest.spyOn(console, 'info');
+    const instance = middleware(compiler, { logTime: true });
+    const { log } = instance.context;
+
+    spy(instance);
+
+    log.info('bar');
+    log.warn('bar');
+    log.error('bar');
+
+    expect(log.info).toBeCalledTimes(1);
+    expect(log.warn).toBeCalledTimes(1);
+    expect(log.error).toBeCalledTimes(1);
+
+    expect(log.info).toBeCalledWith(expect.stringMatching(/bar/));
+    expect(infoSpy).toBeCalledWith(
+      expect.stringMatching(/[\d{2}:\d{2}:\d{2}]/)
+    );
+  });
+});
diff --git a/test/mock-express/index.js b/test/mock-express/index.js
new file mode 100644
index 000000000..0bdce0914
--- /dev/null
+++ b/test/mock-express/index.js
@@ -0,0 +1,42 @@
+'use strict';
+
+const mockRequest = (options = {}) =>
+  Object.assign(
+    {
+      body: {},
+      cookies: {},
+      query: {},
+      params: {},
+      get: jest.fn(),
+    },
+    options
+  );
+
+const mockResponse = (options = {}) => {
+  const res = Object.assign(
+    {
+      cookie: jest.fn(),
+      clearCookie: jest.fn(),
+      download: jest.fn(),
+      format: jest.fn(),
+      json: jest.fn(),
+      jsonp: jest.fn(),
+      send: jest.fn(),
+      sendFile: jest.fn(),
+      sendStatus: jest.fn(),
+      setHeader: jest.fn(),
+      redirect: jest.fn(),
+      render: jest.fn(),
+      end: jest.fn(),
+      set: jest.fn(),
+      type: jest.fn(),
+      get: jest.fn(),
+    },
+    options
+  );
+  res.status = jest.fn(() => res);
+  res.vary = jest.fn(() => res);
+  return res;
+};
+
+module.exports = { mockRequest, mockResponse };
diff --git a/test/tests/reporter.js b/test/reporter.test.js
similarity index 59%
rename from test/tests/reporter.js
rename to test/reporter.test.js
index 45677e5ca..95627af0d 100644
--- a/test/tests/reporter.js
+++ b/test/reporter.test.js
@@ -4,12 +4,12 @@
 
 const fs = require('fs');
 const path = require('path');
-const assert = require('assert');
-const sinon = require('sinon'); // eslint-disable-line import/no-extraneous-dependencies
-const middleware = require('../../');
-const statOptions = require('../fixtures/stat-options');
 
-const statsPath = path.join(__dirname, '../fixtures', 'stats.txt');
+const middleware = require('..');
+
+const statOptions = require('./fixtures/stat-options');
+
+const statsPath = path.join(__dirname, './fixtures', 'stats.txt');
 const rawStats = fs.readFileSync(statsPath, 'utf8');
 
 describe('Reporter', () => {
@@ -18,23 +18,22 @@ describe('Reporter', () => {
     return {
       tap: (id, callback) => {
         hooks[name] = callback;
-      }
+      },
     };
   };
-  const sandbox = sinon.createSandbox();
   const defaults = { logLevel: 'silent' };
   const compiler = {
     watch() {
       return {
-        invalidate() {}
+        invalidate() {},
       };
     },
     hooks: {
       done: hook('done'),
       invalid: hook('invalid'),
       run: hook('run'),
-      watchRun: hook('watchRun')
-    }
+      watchRun: hook('watchRun'),
+    },
   };
   const stats = {
     hasErrors() {
@@ -45,25 +44,21 @@ describe('Reporter', () => {
     },
     toString() {
       return rawStats;
-    }
+    },
   };
 
   function spy(instance) {
     const { log } = instance.context;
-    sandbox.spy(log, 'info');
-    sandbox.spy(log, 'warn');
-    sandbox.spy(log, 'error');
+
+    jest.spyOn(log, 'info');
+    jest.spyOn(log, 'warn');
+    jest.spyOn(log, 'error');
   }
 
   beforeEach(() => {
-    // sandbox = sinon.sandbox.create();
     hooks = {};
   });
 
-  afterEach(() => {
-    sandbox.restore();
-  });
-
   it("should log 'compiled successfully' message", (done) => {
     const instance = middleware(compiler, defaults);
     const { log } = instance.context;
@@ -72,12 +67,13 @@ describe('Reporter', () => {
     hooks.done(statOptions.basic);
 
     setTimeout(() => {
-      assert.strictEqual(log.info.callCount, 2);
-      assert.strictEqual(log.warn.callCount, 0);
-      assert.strictEqual(log.error.callCount, 0);
-      assert(/Compiled successfully/.test(log.info.lastCall.args[0]));
+      expect(log.info).toBeCalledTimes(2);
+      expect(log.warn).toBeCalledTimes(0);
+      expect(log.error).toBeCalledTimes(0);
+
+      expect(log.info.mock.calls[0][0]).toBe('stats:basic');
+      expect(log.info.mock.calls[1][0]).toBe('Compiled successfully.');
 
-      instance.context.log = null;
       done();
     });
   });
@@ -90,10 +86,12 @@ describe('Reporter', () => {
     hooks.done(statOptions.error);
 
     setTimeout(() => {
-      assert.strictEqual(log.info.callCount, 1);
-      assert.strictEqual(log.warn.callCount, 0);
-      assert.strictEqual(log.error.callCount, 1);
-      assert(/Failed to compile/.test(log.info.firstCall.args[0]));
+      expect(log.info).toBeCalledTimes(1);
+      expect(log.warn).toBeCalledTimes(0);
+      expect(log.error).toBeCalledTimes(1);
+
+      expect(log.info.mock.calls[0][0]).toBe('Failed to compile.');
+
       done();
     });
   });
@@ -106,10 +104,12 @@ describe('Reporter', () => {
     hooks.done(statOptions.warning);
 
     setTimeout(() => {
-      assert.strictEqual(log.info.callCount, 1);
-      assert.strictEqual(log.warn.callCount, 1);
-      assert.strictEqual(log.error.callCount, 0);
-      assert(/Compiled with warnings/.test(log.info.firstCall.args[0]));
+      expect(log.info).toBeCalledTimes(1);
+      expect(log.warn).toBeCalledTimes(1);
+      expect(log.error).toBeCalledTimes(0);
+
+      expect(log.info.mock.calls[0][0]).toBe('Compiled with warnings.');
+
       done();
     });
   });
@@ -123,8 +123,10 @@ describe('Reporter', () => {
     hooks.invalid();
 
     setTimeout(() => {
-      assert.strictEqual(log.info.callCount, 1);
-      assert(/Compiling\.\.\./.test(log.info.firstCall.args[0]));
+      expect(log.info).toBeCalledTimes(1);
+
+      expect(log.info.mock.calls[0][0]).toBe('Compiling...');
+
       done();
     });
   });
@@ -137,21 +139,30 @@ describe('Reporter', () => {
     hooks.done(stats);
 
     setTimeout(() => {
-      assert.strictEqual(log.info.callCount, 2);
-      assert.equal(log.info.firstCall.args[0], stats.toString());
+      expect(log.info).toBeCalledTimes(2);
+
+      expect(log.info.mock.calls[0][0]).toBe(stats.toString());
+      expect(log.info.mock.calls[1][0]).toBe('Compiled successfully.');
+
       done();
     });
   });
 
   it('should not print stats if options.stats is false', (done) => {
-    const instance = middleware(compiler, Object.assign(defaults, { stats: false }));
+    const instance = middleware(
+      compiler,
+      Object.assign(defaults, { stats: false })
+    );
     const { log } = instance.context;
 
     spy(instance);
     hooks.done(stats);
 
     setTimeout(() => {
-      assert.strictEqual(log.info.callCount, 1);
+      expect(log.info).toBeCalledTimes(1);
+
+      expect(log.info.mock.calls[0][0]).toBe('Compiled successfully.');
+
       done();
     });
   });
@@ -165,8 +176,12 @@ describe('Reporter', () => {
     instance.invalidate(function invalid() {}); // eslint-disable-line prefer-arrow-callback
 
     setTimeout(() => {
-      assert.strictEqual(log.info.callCount, 1);
-      assert(/wait until bundle finished: invalid/.test(log.info.firstCall.args[0]));
+      expect(log.info).toBeCalledTimes(1);
+
+      expect(log.info.mock.calls[0][0]).toBe(
+        'wait until bundle finished: invalid'
+      );
+
       done();
     });
   });
@@ -174,11 +189,12 @@ describe('Reporter', () => {
   it('should allow a custom reporter', (done) => {
     middleware(compiler, {
       reporter(middlewareOptions, options) {
-        assert.strictEqual(options.state, true);
-        assert(options.stats);
-        assert(middlewareOptions);
+        expect(options.state).toBe(true);
+        expect(options.stats).toBeDefined();
+        expect(middlewareOptions).toBeDefined();
+
         done();
-      }
+      },
     });
 
     hooks.done(statOptions.basic);
diff --git a/test/tests/server.js b/test/server.test.js
similarity index 65%
rename from test/tests/server.js
rename to test/server.test.js
index 36f7cd0fc..9147d9032 100644
--- a/test/tests/server.js
+++ b/test/server.test.js
@@ -1,18 +1,20 @@
 'use strict';
 
-/* eslint import/no-extraneous-dependencies: off */
-
 const fs = require('fs');
 const path = require('path');
-const assert = require('assert');
+
 const express = require('express');
 const webpack = require('webpack');
 const request = require('supertest');
-const middleware = require('../../');
-const webpackConfig = require('../fixtures/server-test/webpack.config');
-const webpackMultiConfig = require('../fixtures/server-test/webpack.array.config');
-const webpackQuerystringConfig = require('../fixtures/server-test/webpack.querystring.config');
-const webpackClientServerConfig = require('../fixtures/server-test/webpack.client.server.config');
+
+const middleware = require('../');
+
+const { mockRequest, mockResponse } = require('./mock-express');
+
+const webpackConfig = require('./fixtures/server-test/webpack.config');
+const webpackMultiConfig = require('./fixtures/server-test/webpack.array.config');
+const webpackQuerystringConfig = require('./fixtures/server-test/webpack.querystring.config');
+const webpackClientServerConfig = require('./fixtures/server-test/webpack.client.server.config');
 
 describe('Server', () => {
   let instance;
@@ -23,8 +25,11 @@ describe('Server', () => {
 
   function listenShorthand(done) {
     return app.listen(8000, '127.0.0.1', (err) => {
-      if (err) done(err);
-      done();
+      if (err) {
+        return done(err);
+      }
+
+      return done();
     });
   }
 
@@ -39,18 +44,21 @@ describe('Server', () => {
   }
 
   describe('requests', () => {
-    before((done) => {
+    beforeAll((done) => {
       app = express();
       const compiler = webpack(webpackConfig);
       instance = middleware(compiler, {
         stats: 'errors-only',
         logLevel,
-        publicPath: '/public/'
+        publicPath: '/public/',
       });
       app.use(instance);
       listen = listenShorthand(done);
       // Hack to add a mock HMR json file to the in-memory filesystem.
-      instance.fileSystem.writeFileSync('/123a123412.hot-update.json', '["hi"]');
+      instance.fileSystem.writeFileSync(
+        '/123a123412.hot-update.json',
+        '["hi"]'
+      );
 
       // Add a nested directory and index.html inside
       instance.fileSystem.mkdirSync('/reference');
@@ -61,19 +69,26 @@ describe('Server', () => {
       );
     });
 
-    after(close);
+    afterAll((done) => {
+      close(done);
+    });
 
     it('should not find a bundle file on disk', (done) => {
-      request(app).get('/public/bundle.js')
+      request(app)
+        .get('/public/bundle.js')
         .expect(200, () => {
-          const bundlePath = path.join(__dirname, '../fixtures/server-test/bundle.js');
-          assert(!fs.existsSync(bundlePath));
+          const bundlePath = path.join(
+            __dirname,
+            '../fixtures/server-test/bundle.js'
+          );
+          expect(fs.existsSync(bundlePath)).toBe(false);
           done();
         });
     });
 
     it('GET request to bundle file', (done) => {
-      request(app).get('/public/bundle.js')
+      request(app)
+        .get('/public/bundle.js')
         .expect('Content-Type', 'application/javascript; charset=UTF-8')
         // TODO(michael-ciniawsky) investigate the need for this test
         .expect('Content-Length', '4631')
@@ -81,31 +96,36 @@ describe('Server', () => {
     });
 
     it('POST request to bundle file', (done) => {
-      request(app).post('/public/bundle.js')
+      request(app)
+        .post('/public/bundle.js')
         .expect(404, done);
     });
 
     it('request to image', (done) => {
-      request(app).get('/public/svg.svg')
+      request(app)
+        .get('/public/svg.svg')
         .expect('Content-Type', 'image/svg+xml; charset=UTF-8')
         .expect('Content-Length', '4778')
         .expect(200, done);
     });
 
     it('request to non existing file', (done) => {
-      request(app).get('/public/nope')
+      request(app)
+        .get('/public/nope')
         .expect('Content-Type', 'text/html; charset=utf-8')
         .expect(404, done);
     });
 
     it('request to HMR json', (done) => {
-      request(app).get('/public/123a123412.hot-update.json')
+      request(app)
+        .get('/public/123a123412.hot-update.json')
         .expect('Content-Type', 'application/json; charset=UTF-8')
         .expect(200, /\["hi"\]/, done);
     });
 
     it('request to directory', (done) => {
-      request(app).get('/public/')
+      request(app)
+        .get('/public/')
         .expect('Content-Type', 'text/html; charset=UTF-8')
         .expect('Content-Length', '10')
         .expect(200, /My Index\./, done);
@@ -120,13 +140,15 @@ describe('Server', () => {
     });
 
     it('invalid range header', (done) => {
-      request(app).get('/public/svg.svg')
+      request(app)
+        .get('/public/svg.svg')
         .set('Range', 'bytes=6000-')
         .expect(416, done);
     });
 
     it('valid range header', (done) => {
-      request(app).get('/public/svg.svg')
+      request(app)
+        .get('/public/svg.svg')
         .set('Range', 'bytes=3000-3500')
         .expect('Content-Length', '501')
         .expect('Content-Range', 'bytes 3000-3500/4778')
@@ -134,80 +156,85 @@ describe('Server', () => {
     });
 
     it('request to non-public path', (done) => {
-      request(app).get('/nonpublic/')
+      request(app)
+        .get('/nonpublic/')
         .expect('Content-Type', 'text/html; charset=utf-8')
         .expect(404, done);
     });
   });
 
   describe('accepted methods', () => {
-    before((done) => {
+    beforeAll((done) => {
       app = express();
       const compiler = webpack(webpackConfig);
       instance = middleware(compiler, {
         stats: 'errors-only',
         methods: ['POST'],
         logLevel,
-        publicPath: '/public/'
+        publicPath: '/public/',
       });
       app.use(instance);
       listen = listenShorthand(done);
     });
-    after(close);
+    afterAll(close);
 
-    it('POST request to bundle file with methods set to [\'POST\']', (done) => {
-      request(app).post('/public/bundle.js')
+    it("POST request to bundle file with methods set to ['POST']", (done) => {
+      request(app)
+        .post('/public/bundle.js')
         .expect('Content-Type', 'application/javascript; charset=UTF-8')
         // TODO(michael-ciniawsky) investigate the need for this test
         .expect('Content-Length', '4631')
         .expect(200, /console\.log\('Hey\.'\)/, done);
     });
 
-    it('GET request to bundle file with methods set to [\'POST\']', (done) => {
-      request(app).get('/public/bundle.js')
+    it("GET request to bundle file with methods set to ['POST']", (done) => {
+      request(app)
+        .get('/public/bundle.js')
         .expect(404, done);
     });
   });
 
   describe('no index mode', () => {
-    before((done) => {
+    beforeAll((done) => {
       app = express();
       const compiler = webpack(webpackConfig);
       instance = middleware(compiler, {
         stats: 'errors-only',
         logLevel,
         index: false,
-        publicPath: '/'
+        publicPath: '/',
       });
       app.use(instance);
       listen = listenShorthand(done);
     });
-    after(close);
+    afterAll(close);
 
     it('request to directory', (done) => {
-      request(app).get('/')
+      request(app)
+        .get('/')
         .expect('Content-Type', 'text/html; charset=utf-8')
         .expect(404, done);
     });
   });
 
   describe('lazy mode', () => {
-    before((done) => {
+    beforeAll((done) => {
       app = express();
       const compiler = webpack(webpackConfig);
       instance = middleware(compiler, {
         stats: 'errors-only',
         logLevel,
         lazy: true,
-        publicPath: '/'
+        publicPath: '/',
       });
       app.use(instance);
       listen = listenShorthand(done);
     });
-    after(close);
+    afterAll(close);
 
     it('GET request to bundle file', (done) => {
-      request(app).get('/bundle.js')
+      request(app)
+        .get('/bundle.js')
         // TODO(michael-ciniawsky) investigate the need for this test
         .expect('Content-Length', '4631')
         .expect(200, /console\.log\('Hey\.'\)/, done);
@@ -215,21 +242,22 @@ describe('Server', () => {
   });
 
   describe('custom headers', () => {
-    before((done) => {
+    beforeAll((done) => {
       app = express();
       const compiler = webpack(webpackConfig);
       instance = middleware(compiler, {
         stats: 'errors-only',
         logLevel,
-        headers: { 'X-nonsense-1': 'yes', 'X-nonsense-2': 'no' }
+        headers: { 'X-nonsense-1': 'yes', 'X-nonsense-2': 'no' },
       });
       app.use(instance);
       listen = listenShorthand(done);
     });
-    after(close);
+    afterAll(close);
 
     it('request to bundle file', (done) => {
-      request(app).get('/bundle.js')
+      request(app)
+        .get('/bundle.js')
         .expect('X-nonsense-1', 'yes')
         .expect('X-nonsense-2', 'no')
         .expect(200, done);
@@ -237,22 +265,23 @@ describe('Server', () => {
   });
 
   describe('no extension support', () => {
-    before((done) => {
+    beforeAll((done) => {
       app = express();
       const compiler = webpack(webpackConfig);
       instance = middleware(compiler, {
         stats: 'errors-only',
         logLevel,
-        index: 'noextension'
+        index: 'noextension',
       });
       app.use(instance);
       listen = listenShorthand(done);
       instance.fileSystem.writeFileSync('/noextension', 'hello');
     });
-    after(close);
+    afterAll(close);
 
     it('request to noextension', (done) => {
-      request(app).get('/')
+      request(app)
+        .get('/')
         .expect('hello')
         .expect('Content-Type', '; charset=UTF-8')
         .expect(200, done);
@@ -260,28 +289,61 @@ describe('Server', () => {
   });
 
   describe('custom Content-Type', () => {
-    before((done) => {
+    beforeAll((done) => {
       app = express();
+      app.use((req, res, next) => {
+        res.set('Content-Type', 'application/octet-stream');
+        next();
+      });
       const compiler = webpack(webpackConfig);
       instance = middleware(compiler, {
         stats: 'errors-only',
         logLevel,
-        headers: { 'Content-Type': 'application/octet-stream' }
       });
       app.use(instance);
       listen = listenShorthand(done);
     });
-    after(close);
+    afterAll(close);
 
-    it('Do not guess mime type if Content-Type header is found ', (done) => {
-      request(app).get('/bundle.js')
+    it('Do not guess mime type if Content-Type header is found', (done) => {
+      request(app)
+        .get('/bundle.js')
         .expect('Content-Type', 'application/octet-stream')
         .expect(200, done);
     });
   });
 
+  /**
+   * ref: #385, for that koa-webpack@4.x doesn't pass in res.getHeader method.
+   */
+  describe('Should work when res.getHeader is undefined', () => {
+    it('should not throw error', (done) => {
+      const req = mockRequest({
+        url: '/',
+        method: 'GET',
+        headers: {
+          Range: 'bytes=6000-',
+        },
+      });
+
+      const res = mockResponse({
+        getHeader: undefined,
+        setHeader: jest.fn(),
+      });
+
+      const compiler = webpack(webpackConfig);
+      instance = middleware(compiler, {
+        stats: 'errors-only',
+        logLevel,
+      });
+
+      instance(req, res, jest.fn()).then(done);
+    });
+    afterAll(close);
+  });
+
   describe('custom mimeTypes', () => {
-    before((done) => {
+    beforeAll((done) => {
       app = express();
       const compiler = webpack(webpackConfig);
       instance = middleware(compiler, {
@@ -289,17 +351,18 @@ describe('Server', () => {
         logLevel,
         index: 'Index.phtml',
         mimeTypes: {
-          'text/html': ['phtml']
-        }
+          'text/html': ['phtml'],
+        },
       });
       app.use(instance);
       listen = listenShorthand(done);
       instance.fileSystem.writeFileSync('/Index.phtml', 'welcome');
     });
-    after(close);
+    afterAll(close);
 
     it('request to Index.phtml', (done) => {
-      request(app).get('/')
+      request(app)
+        .get('/')
         .expect('welcome')
         .expect('Content-Type', /text\/html/)
         .expect(200, done);
@@ -307,7 +370,7 @@ describe('Server', () => {
   });
 
   describe('force option for custom mimeTypes', () => {
-    before((done) => {
+    beforeAll((done) => {
       app = express();
       const compiler = webpack(webpackClientServerConfig);
       instance = middleware(compiler, {
@@ -316,114 +379,125 @@ describe('Server', () => {
         index: 'Index.phtml',
         mimeTypes: {
           typeMap: { 'text/html': ['phtml'] },
-          force: true
-        }
+          force: true,
+        },
       });
       app.use(instance);
       listen = listenShorthand(done);
       instance.fileSystem.writeFileSync('/Index.phtml', 'welcome');
     });
-    after(close);
+    afterAll(close);
 
     it('request to Index.phtml', (done) => {
-      request(app).get('/')
+      request(app)
+        .get('/')
         .expect('welcome')
         .expect('Content-Type', /text\/html/)
         .expect(200, done);
     });
   });
 
-  describe('Special file type headers', () => {
-    before((done) => {
+  describe('special file type headers', () => {
+    beforeAll((done) => {
       app = express();
       const compiler = webpack(webpackConfig);
       instance = middleware(compiler, {
         stats: 'errors-only',
         logLevel,
         mimeTypes: {
-          'model/vnd.pixar.usd': ['usdz']
-        }
+          'model/vnd.pixar.usd': ['usdz'],
+        },
       });
       app.use(instance);
       listen = listenShorthand(done);
       instance.fileSystem.writeFileSync('/hello.wasm', 'welcome');
       instance.fileSystem.writeFileSync('/3dAr.usdz', '010101');
     });
-    after(close);
+    afterAll(close);
 
     it('request to hello.wasm', (done) => {
-      request(app).get('/hello.wasm')
+      request(app)
+        .get('/hello.wasm')
         .expect('Content-Type', 'application/wasm')
         .expect('welcome')
         .expect(200, done);
     });
 
     it('request to 3dAr.usdz', (done) => {
-      request(app).get('/3dAr.usdz')
+      request(app)
+        .get('/3dAr.usdz')
         .expect('Content-Type', 'model/vnd.pixar.usd')
         .expect('010101')
         .expect(200, done);
     });
   });
 
-  describe('MultiCompiler', () => {
-    before((done) => {
+  describe('multi compiler', () => {
+    beforeAll((done) => {
       app = express();
       const compiler = webpack(webpackMultiConfig);
       instance = middleware(compiler, {
         stats: 'errors-only',
         logLevel,
-        publicPath: '/'
+        publicPath: '/',
       });
       app.use(instance);
       listen = listenShorthand(done);
     });
-    after(close);
+    afterAll(close);
 
     it('request to both bundle files', (done) => {
-      request(app).get('/js1/foo.js')
+      request(app)
+        .get('/js1/foo.js')
         .expect(200, () => {
-          request(app).get('/js2/bar.js')
+          request(app)
+            .get('/js2/bar.js')
             .expect(200, done);
         });
     });
   });
 
-  describe('MultiCompiler: One `publicPath`', () => {
-    before((done) => {
+  describe('multi compiler: one `publicPath`', () => {
+    beforeAll((done) => {
       app = express();
       const compiler = webpack(webpackClientServerConfig);
       instance = middleware(compiler, {
         stats: 'errors-only',
-        logLevel
+        logLevel,
       });
       app.use(instance);
       listen = listenShorthand(done);
     });
-    after(close);
+    afterAll(close);
 
     it('request to bundle file', (done) => {
-      request(app).get('/static/foo.js').expect(200, done);
+      request(app)
+        .get('/static/foo.js')
+        .expect(200, done);
     });
 
     it('request to nonexistent file', (done) => {
-      request(app).get('/static/invalid.js').expect(404, done);
+      request(app)
+        .get('/static/invalid.js')
+        .expect(404, done);
     });
 
     it('request to non-public path', (done) => {
-      request(app).get('/').expect(404, done);
+      request(app)
+        .get('/')
+        .expect(404, done);
     });
   });
 
   describe('server side render', () => {
     let locals;
-    before((done) => {
+    beforeAll((done) => {
       app = express();
       const compiler = webpack(webpackConfig);
       instance = middleware(compiler, {
         stats: 'errors-only',
         logLevel,
-        serverSideRender: true
+        serverSideRender: true,
       });
       app.use(instance);
       app.use((req, res) => {
@@ -432,13 +506,15 @@ describe('Server', () => {
       });
       listen = listenShorthand(done);
     });
-    after(close);
+    afterAll(close);
 
     it('request to bundle file', (done) => {
-      request(app).get('/foo/bar')
+      request(app)
+        .get('/foo/bar')
         .expect(200, () => {
-          assert(locals.webpackStats);
-          assert(locals.fs);
+          expect(locals.webpackStats).toBeDefined();
+          expect(locals.fs).toBeDefined();
+
           done();
         });
     });
@@ -450,7 +526,7 @@ describe('Server', () => {
     instance = middleware(compiler, {
       stats: 'errors-only',
       logLevel,
-      writeToDisk: value
+      writeToDisk: value,
     });
     app.use(instance);
     app.use((req, res) => {
@@ -460,50 +536,70 @@ describe('Server', () => {
   }
 
   describe('write to disk', () => {
-    before((done) => {
+    beforeAll((done) => {
       writeToDisk(true, done);
     });
-    after(close);
+    afterAll(close);
 
     it('should find the bundle file on disk', (done) => {
-      request(app).get('/foo/bar')
+      request(app)
+        .get('/foo/bar')
         .expect(200, () => {
-          const bundlePath = path.join(__dirname, '../fixtures/server-test/bundle.js');
-          assert(fs.existsSync(bundlePath));
+          const bundlePath = path.join(
+            __dirname,
+            './fixtures/server-test/bundle.js'
+          );
+
+          expect(fs.existsSync(bundlePath)).toBe(true);
+
           fs.unlinkSync(bundlePath);
+
           done();
         });
     });
   });
 
   describe('write to disk with filter', () => {
-    before((done) => {
-      writeToDisk(filePath => /bundle\.js$/.test(filePath), done);
+    beforeAll((done) => {
+      writeToDisk((filePath) => /bundle\.js$/.test(filePath), done);
     });
-    after(close);
+    afterAll(close);
 
     it('should find the bundle file on disk', (done) => {
-      request(app).get('/foo/bar')
+      request(app)
+        .get('/foo/bar')
         .expect(200, () => {
-          const bundlePath = path.join(__dirname, '../fixtures/server-test/bundle.js');
-          assert(fs.existsSync(bundlePath));
+          const bundlePath = path.join(
+            __dirname,
+            './fixtures/server-test/bundle.js'
+          );
+
+          expect(fs.existsSync(bundlePath)).toBe(true);
+
           fs.unlinkSync(bundlePath);
+
           done();
         });
     });
   });
 
   describe('write to disk with false filter', () => {
-    before((done) => {
-      writeToDisk(filePath => !(/bundle\.js$/.test(filePath)), done);
+    beforeAll((done) => {
+      writeToDisk((filePath) => !/bundle\.js$/.test(filePath), done);
     });
-    after(close);
+    afterAll(close);
 
     it('should not find the bundle file on disk', (done) => {
-      request(app).get('/foo/bar')
+      request(app)
+        .get('/foo/bar')
         .expect(200, () => {
-          const bundlePath = path.join(__dirname, '../fixtures/server-test/bundle.js');
-          assert(!fs.existsSync(bundlePath));
+          const bundlePath = path.join(
+            __dirname,
+            './fixtures/server-test/bundle.js'
+          );
+
+          expect(fs.existsSync(bundlePath)).toBe(false);
+
           done();
         });
     });
@@ -515,7 +611,7 @@ describe('Server', () => {
     instance = middleware(compiler, {
       stats: 'errors-only',
       logLevel,
-      writeToDisk: value
+      writeToDisk: value,
     });
     app.use(instance);
     app.use((req, res) => {
@@ -525,17 +621,24 @@ describe('Server', () => {
   }
 
   describe('write to disk without including querystrings', () => {
-    before((done) => {
+    beforeAll((done) => {
       querystringToDisk(true, done);
     });
-    after(close);
+    afterAll(close);
 
     it('should find the bundle file on disk with no querystring', (done) => {
-      request(app).get('/foo/bar')
+      request(app)
+        .get('/foo/bar')
         .expect(200, () => {
-          const bundlePath = path.join(__dirname, '../fixtures/server-test/bundle.js');
-          assert(fs.existsSync(bundlePath));
+          const bundlePath = path.join(
+            __dirname,
+            './fixtures/server-test/bundle.js'
+          );
+
+          expect(fs.existsSync(bundlePath)).toBe(true);
+
           fs.unlinkSync(bundlePath);
+
           done();
         });
     });
@@ -543,43 +646,51 @@ describe('Server', () => {
 
   function multiToDisk(value, done) {
     app = express();
+
     const compiler = webpack(webpackMultiConfig);
+
     instance = middleware(compiler, {
       stats: 'errors-only',
       logLevel,
-      writeToDisk: value
+      writeToDisk: value,
     });
+
     app.use(instance);
     app.use((req, res) => {
       res.sendStatus(200);
     });
+
     listen = listenShorthand(done);
   }
 
   describe('write to disk with MultiCompiler', () => {
-    before((done) => {
+    beforeAll((done) => {
       multiToDisk(true, done);
     });
-    after(close);
+
+    afterAll(close);
 
     it('should find the bundle files on disk', (done) => {
-      request(app).get('/foo/bar')
+      request(app)
+        .get('/foo/bar')
         .expect(200, () => {
           const bundleFiles = [
-            '../fixtures/server-test/js1/foo.js',
-            '../fixtures/server-test/js1/index.html',
-            '../fixtures/server-test/js1/svg.svg',
-            '../fixtures/server-test/js2/bar.js'
+            './fixtures/server-test/js1/foo.js',
+            './fixtures/server-test/js1/index.html',
+            './fixtures/server-test/js1/svg.svg',
+            './fixtures/server-test/js2/bar.js',
           ];
 
           for (const bundleFile of bundleFiles) {
             const bundlePath = path.join(__dirname, bundleFile);
-            assert(fs.existsSync(bundlePath));
+
+            expect(fs.existsSync(bundlePath)).toBe(true);
+
             fs.unlinkSync(bundlePath);
           }
 
-          fs.rmdirSync(path.join(__dirname, '../fixtures/server-test/js1/'));
-          fs.rmdirSync(path.join(__dirname, '../fixtures/server-test/js2/'));
+          fs.rmdirSync(path.join(__dirname, './fixtures/server-test/js1/'));
+          fs.rmdirSync(path.join(__dirname, './fixtures/server-test/js2/'));
 
           done();
         });
diff --git a/test/test.js b/test/test.js
deleted file mode 100644
index ff755b8b3..000000000
--- a/test/test.js
+++ /dev/null
@@ -1,12 +0,0 @@
-'use strict';
-
-// keep the log test first, wonky sinon errors otherwise
-require('./tests/log');
-
-require('./tests/api');
-require('./tests/compiler-callbacks');
-require('./tests/file-system');
-require('./tests/lazy');
-require('./tests/reporter');
-require('./tests/server');
-require('./tests/util');
diff --git a/test/tests/log.js b/test/tests/log.js
deleted file mode 100644
index db5d78411..000000000
--- a/test/tests/log.js
+++ /dev/null
@@ -1,82 +0,0 @@
-'use strict';
-
-const assert = require('assert');
-const sinon = require('sinon'); // eslint-disable-line import/no-extraneous-dependencies
-const weblog = require('webpack-log');
-const middleware = require('../../');
-
-// @note logLevel testing is handled by the loglevel module
-
-describe('Logging', () => {
-  const hook = { tap: () => {} };
-  // mock a compiler, including hooks
-  const compiler = {
-    __test: 'mock compiler - log.js',
-    watch() {},
-    hooks: {
-      done: hook,
-      invalid: hook,
-      run: hook,
-      watchRun: hook
-    }
-  };
-
-  function spy(instance, sandbox) {
-    const { log } = instance.context;
-    sandbox.spy(log, 'info');
-    sandbox.spy(log, 'warn');
-    sandbox.spy(log, 'error');
-  }
-
-  it('should log', () => {
-    const sandbox = sinon.createSandbox();
-    const infoSpy = sandbox.spy(console, 'info');
-    const warnSpy = sandbox.spy(console, 'warn');
-    const errorSpy = sandbox.spy(console, 'error');
-    const instance = middleware(compiler, {});
-    const { log } = instance.context;
-
-    spy(instance, sandbox);
-
-    log.info('foo');
-    log.warn('foo');
-    log.error('foo');
-
-    assert.strictEqual(log.info.callCount, 1);
-    assert.strictEqual(log.warn.callCount, 1);
-    assert.strictEqual(log.error.callCount, 1);
-    assert(/foo/.test(log.info.firstCall.args[0]));
-    assert(/foo/.test(infoSpy.firstCall.args[0]));
-    assert(/foo/.test(warnSpy.firstCall.args[0]));
-    assert(/foo/.test(errorSpy.firstCall.args[0]));
-
-    sandbox.restore();
-  });
-
-  it('should log with a timestamp', () => {
-    // we need to kill this logger as it's cached, and new options won't be
-    // applied. isn't something we're going to do in the module, but needed for
-    // testing
-    weblog.delLogger('wdm');
-
-    const sandbox = sinon.createSandbox();
-    const info = sandbox.spy(console, 'info');
-    const instance = middleware(compiler, { logTime: true });
-    const { log } = instance.context;
-
-    spy(instance, sandbox);
-
-    log.info('bar');
-    log.warn('bar');
-    log.error('bar');
-
-    assert.strictEqual(log.info.callCount, 1);
-    assert.strictEqual(log.warn.callCount, 1);
-    assert.strictEqual(log.error.callCount, 1);
-    assert(/bar/.test(log.info.firstCall.args[0]));
-
-    assert(/[\d{2}:\d{2}:\d{2}]/.test(info.firstCall.args[0]));
-
-    sandbox.restore();
-  });
-});
diff --git a/test/tests/util.js b/test/util.test.js
similarity index 65%
rename from test/tests/util.js
rename to test/util.test.js
index 476b4d83a..924c30769 100644
--- a/test/tests/util.js
+++ b/test/util.test.js
@@ -1,13 +1,13 @@
 'use strict';
 
-const assert = require('assert');
-const { getFilenameFromUrl } = require('../../lib/util');
+const { getFilenameFromUrl } = require('../lib/util');
 
 const isWindows = process.platform === 'win32';
 
 function testUrl(options) {
   const url = getFilenameFromUrl(options.publicPath, options, options.url);
-  assert.equal(url, options.expected);
+
+  expect(url).toBe(options.expected);
 }
 
 describe('GetFilenameFromUrl', () => {
@@ -16,265 +16,310 @@ describe('GetFilenameFromUrl', () => {
       url: '/foo.js',
       outputPath: '/',
       publicPath: '/',
-      expected: '/foo.js'
+      expected: '/foo.js',
     },
     {
       // Express encodes the URI component, so we do the same
       url: '/f%C3%B6%C3%B6.js',
       outputPath: '/',
       publicPath: '/',
-      expected: '/föö.js'
+      expected: '/föö.js',
     },
     {
       // Filenames can contain characters not allowed in URIs
       url: '/%foo%/%foo%.js',
       outputPath: '/',
       publicPath: '/',
-      expected: '/%foo%/%foo%.js'
+      expected: '/%foo%/%foo%.js',
     },
     {
       url: '/0.19dc5d417382d73dd190.hot-update.js',
       outputPath: '/',
       publicPath: 'http://localhost:8080/',
-      expected: '/0.19dc5d417382d73dd190.hot-update.js'
+      expected: '/0.19dc5d417382d73dd190.hot-update.js',
     },
     {
       url: '/bar.js',
       outputPath: '/',
       publicPath: 'https://localhost:8080/',
-      expected: '/bar.js'
+      expected: '/bar.js',
     },
     {
       url: '/test.html?foo=bar',
       outputPath: '/',
       publicPath: '/',
-      expected: '/test.html'
+      expected: '/test.html',
     },
     {
       url: '/a.js',
       outputPath: '/dist',
       publicPath: '/',
-      expected: '/dist/a.js'
+      expected: '/dist/a.js',
     },
     {
       url: '/b.js',
       outputPath: '/',
+      // eslint-disable-next-line no-undefined
       publicPath: undefined,
-      expected: '/b.js'
+      expected: '/b.js',
     },
     {
       url: '/c.js',
+      // eslint-disable-next-line no-undefined
       outputPath: undefined,
+      // eslint-disable-next-line no-undefined
       publicPath: undefined,
-      expected: '/c.js'
+      expected: '/c.js',
     },
     {
       url: '/more/complex/path.js',
       outputPath: '/a',
       publicPath: '/',
-      expected: '/a/more/complex/path.js'
+      expected: '/a/more/complex/path.js',
     },
     {
       url: '/more/complex/path.js',
       outputPath: '/a',
       publicPath: '/complex',
-      expected: false
+      expected: false,
     },
     {
       url: 'c.js',
       outputPath: '/dist',
       publicPath: '/',
       // publicPath is not in url, so it should fail
-      expected: false
+      expected: false,
     },
     {
       url: '/bar/',
       outputPath: '/foo',
       publicPath: '/bar/',
-      expected: '/foo'
+      expected: '/foo',
     },
     {
       url: '/bar/',
       outputPath: '/',
       publicPath: 'http://localhost/foo/',
-      expected: false
+      expected: false,
     },
     {
       url: 'http://test.domain/test/sample.js',
       outputPath: '/',
       publicPath: '/test/',
-      expected: '/sample.js'
+      expected: '/sample.js',
     },
     {
       url: 'http://test.domain/test/sample.js',
       outputPath: '/',
       publicPath: 'http://other.domain/test/',
-      expected: false
+      expected: false,
     },
     {
       url: '/protocol/relative/sample.js',
       outputPath: '/',
       publicPath: '//test.domain/protocol/relative/',
-      expected: '/sample.js'
+      expected: '/sample.js',
     },
     {
       url: '/pathname%20with%20spaces.js',
       outputPath: '/',
       publicPath: '/',
-      expected: '/pathname with spaces.js'
+      expected: '/pathname with spaces.js',
     },
     {
       url: '/js/sample.js',
       compilers: [
         { outputPath: '/foo', options: { output: { publicPath: '/js/' } } },
-        { outputPath: '/bar', options: { output: { publicPath: '/css/' } } }
+        { outputPath: '/bar', options: { output: { publicPath: '/css/' } } },
       ],
       outputPath: '/root',
       publicPath: '/',
-      expected: '/foo/sample.js'
+      expected: '/foo/sample.js',
     },
     {
       url: '/js/sample.js',
       compilers: [
-        { outputPath: '/foo', options: { output: { publicPath: 'http://localhost/js/' } } },
-        { outputPath: '/bar', options: { output: { publicPath: 'http://localhost/css/' } } }
+        {
+          outputPath: '/foo',
+          options: { output: { publicPath: 'http://localhost/js/' } },
+        },
+        {
+          outputPath: '/bar',
+          options: { output: { publicPath: 'http://localhost/css/' } },
+        },
       ],
       outputPath: '/root',
       publicPath: '/',
-      expected: '/foo/sample.js'
+      expected: '/foo/sample.js',
     },
     {
       url: '/css/sample.css',
       compilers: [
         { outputPath: '/foo', options: { output: { publicPath: '/js/' } } },
-        { outputPath: '/bar', options: { output: { publicPath: '/css/' } } }
+        { outputPath: '/bar', options: { output: { publicPath: '/css/' } } },
       ],
       outputPath: '/root',
       publicPath: '/',
-      expected: '/bar/sample.css'
+      expected: '/bar/sample.css',
     },
     {
       url: '/css/sample.css',
       compilers: [
-        { outputPath: '/foo', options: { output: { publicPath: 'http://localhost/js/' } } },
-        { outputPath: '/bar', options: { output: { publicPath: 'http://localhost/css/' } } }
+        {
+          outputPath: '/foo',
+          options: { output: { publicPath: 'http://localhost/js/' } },
+        },
+        {
+          outputPath: '/bar',
+          options: { output: { publicPath: 'http://localhost/css/' } },
+        },
       ],
       outputPath: '/root',
       publicPath: '/',
-      expected: '/bar/sample.css'
+      expected: '/bar/sample.css',
     },
     {
       url: '/other/sample.txt',
       compilers: [
         { outputPath: '/foo', options: { output: { publicPath: '/js/' } } },
-        { outputPath: '/bar', options: { output: { publicPath: '/css/' } } }
+        { outputPath: '/bar', options: { output: { publicPath: '/css/' } } },
       ],
       outputPath: '/root',
       publicPath: '/',
-      expected: '/root/other/sample.txt'
+      expected: '/root/other/sample.txt',
     },
     {
       url: '/other/sample.txt',
       compilers: [
-        { outputPath: '/foo', options: { output: { publicPath: 'http://localhost/js/' } } },
-        { outputPath: '/bar', options: { output: { publicPath: 'http://localhost/css/' } } }
+        {
+          outputPath: '/foo',
+          options: { output: { publicPath: 'http://localhost/js/' } },
+        },
+        {
+          outputPath: '/bar',
+          options: { output: { publicPath: 'http://localhost/css/' } },
+        },
       ],
       outputPath: '/root',
       publicPath: '/',
-      expected: '/root/other/sample.txt'
+      expected: '/root/other/sample.txt',
     },
     {
       url: '/js/sample.js',
       compilers: [
         { outputPath: '/foo', options: { output: { publicPath: '/js/' } } },
-        { outputPath: '/bar', options: { output: { publicPath: '/css/' } } }
+        { outputPath: '/bar', options: { output: { publicPath: '/css/' } } },
       ],
       outputPath: '/root',
       publicPath: '/test/',
-      expected: '/foo/sample.js'
+      expected: '/foo/sample.js',
     },
     {
       url: '/js/sample.js',
       compilers: [
-        { outputPath: '/foo', options: { output: { publicPath: 'http://localhost/js/' } } },
-        { outputPath: '/bar', options: { output: { publicPath: 'http://localhost/css/' } } }
+        {
+          outputPath: '/foo',
+          options: { output: { publicPath: 'http://localhost/js/' } },
+        },
+        {
+          outputPath: '/bar',
+          options: { output: { publicPath: 'http://localhost/css/' } },
+        },
       ],
       outputPath: '/root',
       publicPath: '/test/',
-      expected: '/foo/sample.js'
+      expected: '/foo/sample.js',
     },
     {
       url: '/css/sample.css',
       compilers: [
         { outputPath: '/foo', options: { output: { publicPath: '/js/' } } },
-        { outputPath: '/bar', options: { output: { publicPath: '/css/' } } }
+        { outputPath: '/bar', options: { output: { publicPath: '/css/' } } },
       ],
       outputPath: '/root',
       publicPath: '/test/',
-      expected: '/bar/sample.css'
+      expected: '/bar/sample.css',
     },
     {
       url: '/css/sample.css',
       compilers: [
-        { outputPath: '/foo', options: { output: { publicPath: 'http://localhost/js/' } } },
-        { outputPath: '/bar', options: { output: { publicPath: 'http://localhost/css/' } } }
+        {
+          outputPath: '/foo',
+          options: { output: { publicPath: 'http://localhost/js/' } },
+        },
+        {
+          outputPath: '/bar',
+          options: { output: { publicPath: 'http://localhost/css/' } },
+        },
       ],
       outputPath: '/root',
       publicPath: '/test/',
-      expected: '/bar/sample.css'
+      expected: '/bar/sample.css',
     },
     {
       url: '/other/sample.txt',
       compilers: [
         { outputPath: '/foo', options: { output: { publicPath: '/js/' } } },
-        { outputPath: '/bar', options: { output: { publicPath: '/css/' } } }
+        { outputPath: '/bar', options: { output: { publicPath: '/css/' } } },
       ],
       outputPath: '/root',
       publicPath: '/test/',
-      expected: false
+      expected: false,
     },
     {
       url: '/other/sample.txt',
       compilers: [
-        { outputPath: '/foo', options: { output: { publicPath: 'http://localhost/js/' } } },
-        { outputPath: '/bar', options: { output: { publicPath: 'http://localhost/css/' } } }
+        {
+          outputPath: '/foo',
+          options: { output: { publicPath: 'http://localhost/js/' } },
+        },
+        {
+          outputPath: '/bar',
+          options: { output: { publicPath: 'http://localhost/css/' } },
+        },
       ],
       outputPath: '/root',
       publicPath: '/test/',
-      expected: false
+      expected: false,
     },
     {
       url: '/test/sample.txt',
       compilers: [
         { outputPath: '/foo', options: { output: { publicPath: '/js/' } } },
-        { outputPath: '/bar', options: { output: { publicPath: '/css/' } } }
+        { outputPath: '/bar', options: { output: { publicPath: '/css/' } } },
       ],
       outputPath: '/root',
       publicPath: '/test/',
-      expected: '/root/sample.txt'
+      expected: '/root/sample.txt',
     },
     {
       url: '/test/sample.txt',
       compilers: [
-        { outputPath: '/foo', options: { output: { publicPath: 'http://localhost/js/' } } },
-        { outputPath: '/bar', options: { output: { publicPath: 'http://localhost/css/' } } }
+        {
+          outputPath: '/foo',
+          options: { output: { publicPath: 'http://localhost/js/' } },
+        },
+        {
+          outputPath: '/bar',
+          options: { output: { publicPath: 'http://localhost/css/' } },
+        },
       ],
       outputPath: '/root',
       publicPath: '/test/',
-      expected: '/root/sample.txt'
+      expected: '/root/sample.txt',
     },
     {
       url: '/test/sample.txt',
       outputPath: '/test/#leadinghash',
       publicPath: '/',
-      expected: '/test/#leadinghash/test/sample.txt'
+      expected: '/test/#leadinghash/test/sample.txt',
     },
     {
       url: '/folder-name-with-dots/mono-v6.x.x',
       outputPath: '/',
       publicPath: '/',
-      expected: '/folder-name-with-dots/mono-v6.x.x'
-    }
+      expected: '/folder-name-with-dots/mono-v6.x.x',
+    },
   ];
 
   for (const test of tests) {
@@ -291,41 +336,41 @@ describe('GetFilenameFromUrl', () => {
         outputPath: 'c:\\foo',
         publicPath: '/test',
 
-        expected: 'c:\\foo/windows.txt'
+        expected: 'c:\\foo/windows.txt',
       },
       // Tests for #284
       {
         url: '/test/windows.txt',
         outputPath: 'C:\\My%20Path\\wwwroot',
         publicPath: '/test',
-        expected: 'C:\\My%20Path\\wwwroot/windows.txt'
+        expected: 'C:\\My%20Path\\wwwroot/windows.txt',
       },
       {
         url: '/test/windows%202.txt',
         outputPath: 'C:\\My%20Path\\wwwroot',
         publicPath: '/test',
-        expected: 'C:\\My%20Path\\wwwroot/windows 2.txt'
+        expected: 'C:\\My%20Path\\wwwroot/windows 2.txt',
       },
       // Tests for #297
       {
         url: '/test/windows.txt',
         outputPath: 'C:\\My Path\\wwwroot',
         publicPath: '/test',
-        expected: 'C:\\My Path\\wwwroot/windows.txt'
+        expected: 'C:\\My Path\\wwwroot/windows.txt',
       },
       {
         url: '/test/windows%202.txt',
         outputPath: 'C:\\My Path\\wwwroot',
         publicPath: '/test',
-        expected: 'C:\\My Path\\wwwroot/windows 2.txt'
+        expected: 'C:\\My Path\\wwwroot/windows 2.txt',
       },
       // Tests for #284 & #297
       {
         url: '/windows%20test/test%20%26%20test%20%26%20%2520.txt',
         outputPath: 'C:\\My %20 Path\\wwwroot',
         publicPath: '/windows%20test',
-        expected: 'C:\\My %20 Path\\wwwroot/test & test & %20.txt'
-      }
+        expected: 'C:\\My %20 Path\\wwwroot/test & test & %20.txt',
+      },
     ];
 
     for (const test of windowsTests) {