diff --git a/.eslintrc.json b/.eslintrc.json
index 624fb6e..07a48e0 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -24,6 +24,7 @@
         "linebreak-style": ["error", "unix"],
         "quotes": ["error", "single"],
         "semi": ["error", "always"],
-        "import/prefer-default-export": 0
+        "import/prefer-default-export": 0,
+        "react/jsx-filename-extension": 0
     }
 }
diff --git a/.storybook/addons.js b/.storybook/addons.js
index 6aed412..759c177 100644
--- a/.storybook/addons.js
+++ b/.storybook/addons.js
@@ -1,2 +1,4 @@
 import '@storybook/addon-actions/register';
 import '@storybook/addon-links/register';
+import '@storybook/addon-storysource/register';
+import '@storybook/addon-actions/register';
diff --git a/.storybook/config.js b/.storybook/config.js
index b102588..7e9c195 100644
--- a/.storybook/config.js
+++ b/.storybook/config.js
@@ -1,4 +1,7 @@
-import { configure } from '@storybook/react';
+import { withInfo } from '@storybook/addon-info';
+import { configure, addDecorator } from '@storybook/react';
+
+addDecorator(withInfo);
 
 // automatically import all files ending in *.stories.js
 const req = require.context('../src', true, /.stories.(js|jsx)$/);
diff --git a/.storybook/preview-head.html b/.storybook/preview-head.html
new file mode 100644
index 0000000..ae8fa1b
--- /dev/null
+++ b/.storybook/preview-head.html
@@ -0,0 +1,11 @@
+<!-- Global site tag (gtag.js) - Google Analytics -->
+<script async src="https://www.googletagmanager.com/gtag/js?id=UA-129285042-2"></script>
+<script>
+    window.dataLayer = window.dataLayer || [];
+    function gtag() {
+        dataLayer.push(arguments);
+    }
+    gtag('js', new Date());
+
+    gtag('config', 'UA-129285042-2');
+</script>
diff --git a/.storybook/webpack.config.js b/.storybook/webpack.config.js
index d032105..e5480fa 100644
--- a/.storybook/webpack.config.js
+++ b/.storybook/webpack.config.js
@@ -5,6 +5,11 @@ module.exports = {
                 test: /\.scss$/,
                 loaders: ['style-loader', 'css-loader', 'sass-loader'],
             },
+            {
+                test: /\.stories\.jsx?$/,
+                loaders: [require.resolve('@storybook/addon-storysource/loader')],
+                enforce: 'pre',
+            },
         ],
     },
 };
diff --git a/jest.config.js b/jest.config.js
new file mode 100644
index 0000000..131104b
--- /dev/null
+++ b/jest.config.js
@@ -0,0 +1,180 @@
+// For a detailed explanation regarding each configuration property, visit:
+// https://jestjs.io/docs/en/configuration.html
+
+module.exports = {
+  // All imported modules in your tests should be mocked automatically
+  // automock: false,
+
+  // Stop running tests after the first failure
+  // bail: false,
+
+  // Respect "browser" field in package.json when resolving modules
+  // browser: false,
+
+  // The directory where Jest should store its cached dependency information
+  // cacheDirectory: "/tmp/jest_rs",
+
+  // Automatically clear mock calls and instances between every test
+  clearMocks: true,
+
+  // Indicates whether the coverage information should be collected while executing the test
+  // collectCoverage: false,
+
+  // An array of glob patterns indicating a set of files for which coverage information should be collected
+  // collectCoverageFrom: null,
+
+  // The directory where Jest should output its coverage files
+  coverageDirectory: "coverage",
+
+  // An array of regexp pattern strings used to skip coverage collection
+  // coveragePathIgnorePatterns: [
+  //   "/node_modules/"
+  // ],
+
+  // A list of reporter names that Jest uses when writing coverage reports
+  // coverageReporters: [
+  //   "json",
+  //   "text",
+  //   "lcov",
+  //   "clover"
+  // ],
+
+  // An object that configures minimum threshold enforcement for coverage results
+  // coverageThreshold: null,
+
+  // Make calling deprecated APIs throw helpful error messages
+  // errorOnDeprecated: false,
+
+  // Force coverage collection from ignored files usin a array of glob patterns
+  // forceCoverageMatch: [],
+
+  // A path to a module which exports an async function that is triggered once before all test suites
+  // globalSetup: null,
+
+  // A path to a module which exports an async function that is triggered once after all test suites
+  // globalTeardown: null,
+
+  // A set of global variables that need to be available in all test environments
+  // globals: {},
+
+  // An array of directory names to be searched recursively up from the requiring module's location
+  // moduleDirectories: [
+  //   "node_modules"
+  // ],
+
+  // An array of file extensions your modules use
+  // moduleFileExtensions: [
+  //   "js",
+  //   "json",
+  //   "jsx",
+  //   "node"
+  // ],
+
+  // A map from regular expressions to module names that allow to stub out resources with a single module
+  // moduleNameMapper: {},
+
+  // An array of regexp pattern strings, matched against all module paths before considered 'visible' to the module loader
+  // modulePathIgnorePatterns: [],
+
+  // Activates notifications for test results
+  // notify: false,
+
+  // An enum that specifies notification mode. Requires { notify: true }
+  // notifyMode: "always",
+
+  // A preset that is used as a base for Jest's configuration
+  // preset: null,
+
+  // Run tests from one or more projects
+  // projects: null,
+
+  // Use this configuration option to add custom reporters to Jest
+  // reporters: undefined,
+
+  // Automatically reset mock state between every test
+  // resetMocks: false,
+
+  // Reset the module registry before running each individual test
+  // resetModules: false,
+
+  // A path to a custom resolver
+  // resolver: null,
+
+  // Automatically restore mock state between every test
+  // restoreMocks: false,
+
+  // The root directory that Jest should scan for tests and modules within
+  // rootDir: null,
+
+  // A list of paths to directories that Jest should use to search for files in
+  // roots: [
+  //   "<rootDir>"
+  // ],
+
+  // Allows you to use a custom runner instead of Jest's default test runner
+  // runner: "jest-runner",
+
+  // The paths to modules that run some code to configure or set up the testing environment before each test
+  // setupFiles: [],
+
+  // The path to a module that runs some code to configure or set up the testing framework before each test
+  // setupTestFrameworkScriptFile: null,
+
+  // A list of paths to snapshot serializer modules Jest should use for snapshot testing
+  // snapshotSerializers: [],
+
+  // The test environment that will be used for testing
+  // testEnvironment: "jest-environment-jsdom",
+
+  // Options that will be passed to the testEnvironment
+  // testEnvironmentOptions: {},
+
+  // Adds a location field to test results
+  // testLocationInResults: false,
+
+  // The glob patterns Jest uses to detect test files
+  // testMatch: [
+  //   "**/__tests__/**/*.js?(x)",
+  //   "**/?(*.)+(spec|test).js?(x)"
+  // ],
+
+  // An array of regexp pattern strings that are matched against all test paths, matched tests are skipped
+  // testPathIgnorePatterns: [
+  //   "/node_modules/"
+  // ],
+
+  // The regexp pattern Jest uses to detect test files
+  // testRegex: "",
+
+  // This option allows the use of a custom results processor
+  // testResultsProcessor: null,
+
+  // This option allows use of a custom test runner
+  // testRunner: "jasmine2",
+
+  // This option sets the URL for the jsdom environment. It is reflected in properties such as location.href
+  // testURL: "http://localhost",
+
+  // Setting this value to "fake" allows the use of fake timers for functions such as "setTimeout"
+  // timers: "real",
+
+  // A map from regular expressions to paths to transformers
+  // transform: null,
+
+  // An array of regexp pattern strings that are matched against all source file paths, matched files will skip transformation
+  // transformIgnorePatterns: [
+  //   "/node_modules/"
+  // ],
+
+  // An array of regexp pattern strings that are matched against all modules before the module loader will automatically return a mock for them
+  // unmockedModulePathPatterns: undefined,
+
+  // Indicates whether each individual test should be reported during the run
+  // verbose: null,
+
+  // An array of regexp patterns that are matched against all source file paths before re-running tests in watch mode
+  // watchPathIgnorePatterns: [],
+
+  // Whether to use watchman for file crawling
+  // watchman: true,
+};
diff --git a/package.json b/package.json
index 9b4635c..d41a94d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "react-tree-view",
-    "version": "1.0.0",
+    "version": "0.1.0",
     "description": "react-tree-view React component",
     "main": "lib/index.js",
     "module": "es/index.js",
@@ -10,14 +10,19 @@
         "lib",
         "umd"
     ],
+    "author": "Christopher Caroni",
+    "homepage": "https://react-tree-view.ccaroni.com",
+    "license": "MIT",
+    "repository": "https://github.com/Christopher-Caroni/react-tree-view",
+    "keywords": [
+        "react-component"
+    ],
     "scripts": {
         "build": "nwb build-react-component",
         "clean": "nwb clean-module && nwb clean-demo",
         "prepublishOnly": "npm run build",
         "start": "nwb serve-react-demo",
-        "test": "nwb test-react",
-        "test:coverage": "nwb test-react --coverage",
-        "test:watch": "nwb test-react --server",
+        "test": "jest",
         "eslint-check": "eslint --print-config .eslintrc.json | eslint-config-prettier-check",
         "storybook": "start-storybook -p 6006",
         "build-storybook": "build-storybook"
@@ -29,7 +34,9 @@
     "devDependencies": {
         "@babel/core": "^7.1.6",
         "@storybook/addon-actions": "^4.0.8",
+        "@storybook/addon-info": "^4.0.8",
         "@storybook/addon-links": "^4.0.8",
+        "@storybook/addon-storysource": "^4.0.8",
         "@storybook/addons": "^4.0.8",
         "@storybook/react": "^4.0.8",
         "babel-loader": "^8.0.4",
@@ -40,17 +47,12 @@
         "eslint-plugin-jsx-a11y": "^6.1.1",
         "eslint-plugin-prettier": "^3.0.0",
         "eslint-plugin-react": "^7.11.0",
+        "jest": "^23.6.0",
+        "jest-webpack": "^0.5.1",
         "nwb": "0.23.x",
         "nwb-sass": "^0.9.0",
         "prettier": "^1.15.2",
         "react": "^16.6.3",
         "react-dom": "^16.6.3"
-    },
-    "author": "",
-    "homepage": "",
-    "license": "MIT",
-    "repository": "",
-    "keywords": [
-        "react-component"
-    ]
+    }
 }
diff --git a/src/Cell/Cell.js b/src/Cell/Cell.js
new file mode 100644
index 0000000..cbcc299
--- /dev/null
+++ b/src/Cell/Cell.js
@@ -0,0 +1,24 @@
+import './cell.scss';
+
+import PropTypes from 'prop-types';
+import React from 'react';
+
+const Cell = ({ className, style, children }) => (
+    <div className={`rtv-cell ${className}`} style={style}>
+        {children}
+    </div>
+);
+
+Cell.propTypes = {
+    className: PropTypes.string,
+    style: PropTypes.object,
+    children: PropTypes.node,
+};
+
+Cell.defaultProps = {
+    className: '',
+    style: undefined,
+    children: null,
+};
+
+export { Cell };
diff --git a/src/Cell/cell.scss b/src/Cell/cell.scss
new file mode 100644
index 0000000..afe41cf
--- /dev/null
+++ b/src/Cell/cell.scss
@@ -0,0 +1,9 @@
+.rtv-cell {
+    display: flex;
+    align-items: center;
+    position: relative;
+    box-sizing: border-box;
+    min-height: 24px;
+
+    width: 200px;
+}
diff --git a/src/Cell/index.js b/src/Cell/index.js
new file mode 100644
index 0000000..2440976
--- /dev/null
+++ b/src/Cell/index.js
@@ -0,0 +1 @@
+export * from './Cell';
diff --git a/src/Container/Container.js b/src/Container/Container.js
deleted file mode 100644
index dd66fa4..0000000
--- a/src/Container/Container.js
+++ /dev/null
@@ -1,79 +0,0 @@
-import './container.scss';
-
-import { PropTypes } from 'prop-types';
-import React from 'react';
-
-import { Header } from '../Header';
-import { decoratorsPropType, nodePropType } from '../proptypes';
-import { Toggle } from '../Toggle';
-
-const Container = ({
-    className,
-    style,
-    expanded,
-    node,
-    onClick,
-    iconSize,
-    headerMarginLeft,
-    depth,
-    isSelected,
-    decorators,
-}) => {
-    const hasChildren = !!node.children && !!node.children.length;
-    const { Toggle: ToggleDecorator = Toggle, Header: HeaderDecorator = Header } = decorators;
-
-    return (
-        <div
-            className={`rtv-container ${className} ${isSelected ? 'selected' : ''}`}
-            style={style}
-            onClick={() => onClick(node)}
-        >
-            <div
-                style={{
-                    paddingLeft: `${depth * iconSize + (depth ? headerMarginLeft : 0)}px`,
-                }}
-            />
-            {hasChildren && (
-                <ToggleDecorator expanded={expanded} iconSize={iconSize} decorators={decorators} />
-            )}
-            <HeaderDecorator
-                node={node}
-                style={{
-                    marginLeft: `${hasChildren ? headerMarginLeft : 4}px`, // align it with the icon's padding
-                }}
-                decorators={decorators}
-            />
-        </div>
-    );
-};
-
-Container.propTypes = {
-    className: PropTypes.string,
-    style: PropTypes.object,
-    expanded: PropTypes.bool,
-    node: nodePropType,
-    onClick: PropTypes.func,
-    depth: PropTypes.number,
-    iconSize: PropTypes.number,
-    headerMarginLeft: PropTypes.number,
-    isSelected: PropTypes.bool,
-    decorators: decoratorsPropType.isRequired,
-};
-
-Container.defaultProps = {
-    className: '',
-    style: undefined,
-    expanded: false,
-    node: { id: '', name: '' },
-    onClick: undefined,
-    depth: 0,
-    iconSize: 24,
-    headerMarginLeft: 10,
-    isSelected: false,
-    decorators: {
-        Toggle,
-        Header,
-    },
-};
-
-export { Container };
diff --git a/src/Container/Container.stories.jsx b/src/Container/Container.stories.jsx
deleted file mode 100644
index 061b47a..0000000
--- a/src/Container/Container.stories.jsx
+++ /dev/null
@@ -1,31 +0,0 @@
-import { storiesOf } from '@storybook/react';
-import React from 'react';
-
-import { Container } from './Container';
-
-class StatefulContainer extends React.Component {
-    state = {
-        expanded: false,
-    };
-
-    toggle = () => this.setState(({ expanded }) => ({ expanded: !expanded }));
-
-    render() {
-        const { expanded } = this.state;
-
-        return (
-            <Container
-                expanded={expanded}
-                node={{ id: '', name: 'this is the name of the node, click me to toggle' }}
-                onClick={this.toggle}
-            />
-        );
-    }
-}
-
-storiesOf('Container', module)
-    .add('default', () => <Container />)
-    .add('with node prop', () => (
-        <Container node={{ id: '', name: 'this is the name of the node' }} />
-    ))
-    .add('stateful example', () => <StatefulContainer />);
diff --git a/src/Container/container.scss b/src/Container/container.scss
deleted file mode 100644
index c0da559..0000000
--- a/src/Container/container.scss
+++ /dev/null
@@ -1,12 +0,0 @@
-.rtv-container {
-    display: flex;
-    flex-direction: row;
-
-    cursor: pointer;
-
-    height: 26px;
-}
-
-.rtv-container.selected {
-    background-color: #e6e6e5;
-}
diff --git a/src/Container/index.js b/src/Container/index.js
deleted file mode 100644
index 8a1103f..0000000
--- a/src/Container/index.js
+++ /dev/null
@@ -1 +0,0 @@
-export * from './Container';
diff --git a/src/Header/Header.js b/src/Header/Header.js
deleted file mode 100644
index b8d71fa..0000000
--- a/src/Header/Header.js
+++ /dev/null
@@ -1,28 +0,0 @@
-import './header.scss';
-
-import PropTypes from 'prop-types';
-import React from 'react';
-
-import { nodePropType } from '../proptypes';
-
-const Header = ({ className, style, node }) => {
-    return (
-        <div className={`rtv-header ${className}`} style={style}>
-            {node.name}
-        </div>
-    );
-};
-
-Header.propTypes = {
-    className: PropTypes.string,
-    style: PropTypes.object,
-    node: nodePropType,
-};
-
-Header.defaultProps = {
-    className: '',
-    style: undefined,
-    node: { id: '', name: '' },
-};
-
-export { Header };
diff --git a/src/Header/Header.stories.jsx b/src/Header/Header.stories.jsx
deleted file mode 100644
index 2d22425..0000000
--- a/src/Header/Header.stories.jsx
+++ /dev/null
@@ -1,10 +0,0 @@
-import { storiesOf } from '@storybook/react';
-import React from 'react';
-
-import { Header } from './Header';
-
-storiesOf('Header', module)
-    .add('default', () => <Header />)
-    .add('with node prop', () => (
-        <Header node={{ id: '', name: 'this is the name of the node' }} />
-    ));
diff --git a/src/Header/header.scss b/src/Header/header.scss
deleted file mode 100644
index f23a3a3..0000000
--- a/src/Header/header.scss
+++ /dev/null
@@ -1,5 +0,0 @@
-.rtv-header {
-    display: flex;
-    flex-direction: column;
-    justify-content: center;
-}
diff --git a/src/Header/index.js b/src/Header/index.js
deleted file mode 100644
index 266dec8..0000000
--- a/src/Header/index.js
+++ /dev/null
@@ -1 +0,0 @@
-export * from './Header';
diff --git a/src/Node/Node.js b/src/Node/Node.js
deleted file mode 100644
index 6d55af8..0000000
--- a/src/Node/Node.js
+++ /dev/null
@@ -1,112 +0,0 @@
-import './node.scss';
-
-import { PropTypes } from 'prop-types';
-import React from 'react';
-import { VelocityTransitionGroup } from 'velocity-react';
-
-import { Container } from '../Container';
-import { Header } from '../Header';
-import { decoratorsPropType, nodePropType } from '../proptypes';
-import { Toggle } from '../Toggle';
-
-const getAnimation = node => ({
-    enter: {
-        animation: 'slideDown',
-        duration: 300,
-    },
-    leave: {
-        animation: 'slideUp',
-        duration: 300,
-    },
-});
-
-const Node = ({
-    className,
-    style,
-    expandedNodeIds,
-    node,
-    onClick,
-    depth,
-    iconSize,
-    headerMarginLeft,
-    selectedNodeId,
-    decorators,
-}) => {
-    const isExpanded = expandedNodeIds.includes(node.id);
-    const hasChildren = !!node.children;
-    const showChildren = hasChildren && isExpanded;
-    const { Node: NodeDecorator = Node, Container: ContainerDecorator = Container } = decorators;
-
-    return (
-        <div className={`rtv-node ${className}`} style={style}>
-            <ContainerDecorator
-                expanded={isExpanded}
-                node={node}
-                onClick={onClick}
-                depth={depth}
-                iconSize={iconSize}
-                headerMarginLeft={headerMarginLeft}
-                isSelected={selectedNodeId === node.id}
-                decorators={decorators}
-            />
-            <VelocityTransitionGroup {...getAnimation(node)}>
-                {showChildren && (
-                    <div className="rtv-node-children">
-                        {node.children.map(child => {
-                            const childProps = {
-                                className,
-                                style,
-                                expandedNodeIds,
-                                node: child,
-                                onClick,
-                                depth: depth + 1,
-                                iconSize,
-                                headerMarginLeft,
-                                selectedNodeId,
-                                decorators,
-                            };
-
-                            return NodeDecorator ? (
-                                <NodeDecorator key={child.id} {...childProps} />
-                            ) : (
-                                <Node key={child.id} {...childProps} />
-                            );
-                        })}
-                    </div>
-                )}
-            </VelocityTransitionGroup>
-        </div>
-    );
-};
-
-Node.propTypes = {
-    className: PropTypes.string,
-    style: PropTypes.object,
-    node: nodePropType,
-    onClick: PropTypes.func,
-    expandedNodeIds: PropTypes.arrayOf(PropTypes.string),
-    depth: PropTypes.number,
-    iconSize: PropTypes.number,
-    headerMarginLeft: PropTypes.number,
-    selectedNodeId: PropTypes.string,
-    decorators: decoratorsPropType.isRequired,
-};
-
-Node.defaultProps = {
-    className: '',
-    style: undefined,
-    node: { id: '', name: '', children: [] },
-    onClick: undefined,
-    expandedNodeIds: [],
-    depth: 0,
-    iconSize: 24,
-    headerMarginLeft: 10,
-    selectedNodeId: undefined,
-    decorators: {
-        Container,
-        Toggle,
-        Header,
-    },
-};
-
-export { Node };
diff --git a/src/Node/Node.stories.jsx b/src/Node/Node.stories.jsx
deleted file mode 100644
index 9c08361..0000000
--- a/src/Node/Node.stories.jsx
+++ /dev/null
@@ -1,29 +0,0 @@
-import { storiesOf } from '@storybook/react';
-import React from 'react';
-
-import { dummyNode } from '../stories/node';
-import { Node } from './Node';
-
-class StatefulNode extends React.Component {
-    state = {
-        expandedNodeIds: [],
-    };
-
-    toggle = node =>
-        this.setState(({ expandedNodeIds }) => ({
-            expandedNodeIds: expandedNodeIds.includes(node.id)
-                ? expandedNodeIds.filter(id => id !== node.id)
-                : [...expandedNodeIds, node.id],
-        }));
-
-    render() {
-        const { expandedNodeIds } = this.state;
-
-        return <Node expandedNodeIds={expandedNodeIds} node={dummyNode} onClick={this.toggle} />;
-    }
-}
-
-storiesOf('Node', module)
-    .add('default', () => <Node />)
-    .add('with node prop', () => <Node node={dummyNode} />)
-    .add('stateful example', () => <StatefulNode />);
diff --git a/src/Node/index.js b/src/Node/index.js
deleted file mode 100644
index 673cbdf..0000000
--- a/src/Node/index.js
+++ /dev/null
@@ -1 +0,0 @@
-export * from './Node';
diff --git a/src/Node/node.scss b/src/Node/node.scss
deleted file mode 100644
index fa1145d..0000000
--- a/src/Node/node.scss
+++ /dev/null
@@ -1,4 +0,0 @@
-.rtv-node {
-    display: flex;
-    flex-direction: column;
-}
diff --git a/src/Row/Row.js b/src/Row/Row.js
new file mode 100644
index 0000000..f8713d6
--- /dev/null
+++ b/src/Row/Row.js
@@ -0,0 +1,123 @@
+import './row.scss';
+
+import PropTypes from 'prop-types';
+import React from 'react';
+import { VelocityTransitionGroup } from 'velocity-react';
+
+import { animations } from '../animations';
+import { defaultNode, nodePropType } from '../proptypes';
+import { DefaultContent, Indent } from './components';
+
+const Row = ({ node, depth, ...rest }) => {
+    const {
+        classes: { root: classNameRoot = '', content: classNameContent = '' },
+        styles: { root: styleRoot = undefined, content: styleContent = undefined },
+        renderContent: CustomRenderContent,
+        expandedRowIds,
+        getAnimation,
+        onClick,
+        noIndent,
+        renderChildren: customRenderChildren,
+    } = rest;
+
+    const isExpanded = Boolean(expandedRowIds[node.id]);
+    const hasChildren = Boolean(node.children) && Boolean(node.children.length);
+    const showChildren = hasChildren && isExpanded;
+    const indentLeft = depth * 24;
+
+    const contentProps = {
+        node,
+        depth,
+        ...rest,
+        isExpanded,
+        hasChildren,
+        indentLeft,
+    };
+
+    return (
+        <div className={`rtv-row-container ${classNameRoot}`} style={styleRoot}>
+            <div
+                className={`rtv-row-content ${classNameContent}`}
+                style={{ cursor: hasChildren ? 'pointer' : 'default', ...styleContent }}
+                onClick={() => onClick(node)}
+            >
+                {!noIndent && <Indent indentLeft={indentLeft} />}
+                {!CustomRenderContent && <DefaultContent {...contentProps} />}
+                {CustomRenderContent && <CustomRenderContent {...contentProps} />}
+            </div>
+            {customRenderChildren &&
+                customRenderChildren({ node, depth, ...rest, isExpanded, hasChildren, indentLeft })}
+            {!customRenderChildren && (
+                <VelocityTransitionGroup {...getAnimation(isExpanded, node)}>
+                    {showChildren && (
+                        <div className="rtv-node-children">
+                            {node.children.map(child => (
+                                <Row key={child.id} node={child} {...rest} depth={depth + 1} />
+                            ))}
+                        </div>
+                    )}
+                </VelocityTransitionGroup>
+            )}
+        </div>
+    );
+};
+
+Row.propTypes = {
+    /** CSS classes for the 'root' div and the 'content' div that wraps `renderContent` */
+    classes: PropTypes.shape({
+        root: PropTypes.string,
+        content: PropTypes.string,
+    }),
+    /** Inline styles for convenience */
+    styles: PropTypes.shape({
+        root: PropTypes.object,
+        content: PropTypes.object,
+    }),
+    /** object map where the kays are the ids of the expanded rows. The values just need to be truthy/falsy */
+    expandedRowIds: PropTypes.object,
+    /** @returns {Object} props that will be given to VelocityTransitionGroup */
+    getAnimation: PropTypes.func,
+    /** Size of the Toggle icon */
+    iconSize: PropTypes.number,
+    node: nodePropType,
+    /**
+     * Renders the content of this row (except child nodes)
+     * Receives all the props of the component plus `isExpanded`, `hasChildren` and `indentLeft`
+     */
+    renderContent: PropTypes.func,
+    /**
+     * Renders the div (VelocityTransitionGroup) containing the child nodes
+     * Receives the same props as `renderContent`
+     * Use this to replace the recursive mapping, or the transitions
+     */
+    renderChildren: PropTypes.func,
+    /** The current depth of this row, used to calculate indentLeft given to `renderContent` */
+    depth: PropTypes.number,
+    /**
+     * Do not apply paddingLeft according to depth.
+     * You may want to apply paddingLeft in renderContent depending on how you
+     * need to implement margins and padding
+     * */
+    noIndent: PropTypes.bool,
+};
+
+Row.defaultProps = {
+    classes: {
+        root: '',
+        content: '',
+    },
+    styles: {
+        root: undefined,
+        content: undefined,
+    },
+    expandedRowIds: {},
+    getAnimation: animations.node,
+    iconSize: 24,
+    node: defaultNode,
+    renderContent: undefined,
+    renderChildren: undefined,
+    depth: 0,
+    noIndent: false,
+};
+
+export { Row };
diff --git a/src/Row/Row.stories.jsx b/src/Row/Row.stories.jsx
new file mode 100644
index 0000000..88607f0
--- /dev/null
+++ b/src/Row/Row.stories.jsx
@@ -0,0 +1,128 @@
+import './rowStories.scss';
+
+import { action } from '@storybook/addon-actions';
+import { storiesOf } from '@storybook/react';
+import React from 'react';
+
+import { Cell } from '../Cell';
+import { RowLayout } from '../RowLayout';
+import { dummyNode } from '../stories/node';
+import { WithExpandedRowIdsState } from '../stories/WithExpandedRowIdsState';
+import { Toggle } from '../Toggle';
+import { Row } from './Row';
+
+storiesOf('Row', module)
+    .addDecorator(storyFn => <div className="story-row">{storyFn()}</div>)
+    .add('default: !expanded', () => <Row />)
+    .add('with node, default render', () => <Row node={dummyNode} />)
+    .add('stateful, default render', () => (
+        <WithExpandedRowIdsState
+            renderChildren={(expandedRowIds, toggle) => (
+                <Row
+                    onClick={node => {
+                        action('toggle')(node);
+                        toggle(node);
+                    }}
+                    node={dummyNode}
+                    expandedRowIds={expandedRowIds}
+                />
+            )}
+        />
+    ))
+    .add('custom render', () => (
+        <Row
+            node={dummyNode}
+            renderContent={({ node }) => (
+                <div>
+                    <button>toggle</button>
+                    <div>{node.id}</div>
+                    <div>As you can see, you can customise the content of a node</div>
+                </div>
+            )}
+        />
+    ))
+    .add('stateful, custom render', () => (
+        <WithExpandedRowIdsState
+            renderChildren={(expandedRowIds, toggle) => (
+                <Row
+                    node={dummyNode}
+                    expandedRowIds={expandedRowIds}
+                    styles={{
+                        content: {
+                            height: '30px',
+                        },
+                    }}
+                    renderContent={({ node, hasChildren }) => (
+                        <React.Fragment>
+                            <Cell>
+                                {hasChildren && (
+                                    <button
+                                        onClick={() => {
+                                            action('toggle')(node);
+                                            toggle(node);
+                                        }}
+                                        type="button"
+                                    >
+                                        toggle
+                                    </button>
+                                )}
+                                <div
+                                    style={{
+                                        paddingLeft: '10px',
+                                        width: '200px',
+                                    }}
+                                >
+                                    {node.id}
+                                </div>
+                            </Cell>
+                            <Cell>{node.name}</Cell>
+                        </React.Fragment>
+                    )}
+                />
+            )}
+        />
+    ))
+    .add('table example', () => (
+        <div>
+            <RowLayout className="story-row-layout">
+                <Cell className="story-header-cell">Id</Cell>
+                <Cell className="story-header-cell">Name</Cell>
+            </RowLayout>
+            <WithExpandedRowIdsState
+                renderChildren={(expandedRowIds, toggle) => (
+                    <Row
+                        onClick={node => {
+                            action('toggle')(node);
+                            toggle(node);
+                        }}
+                        node={dummyNode}
+                        expandedRowIds={expandedRowIds}
+                        classes={{ content: 'story-row-table-content' }}
+                        noIndent
+                        renderContent={({ node, hasChildren, indentLeft }) => (
+                            <React.Fragment>
+                                <Cell
+                                    style={{
+                                        paddingLeft: `${indentLeft}px`,
+                                    }}
+                                >
+                                    {hasChildren && (
+                                        <Toggle expanded={Boolean(expandedRowIds[node.id])} />
+                                    )}
+
+                                    <div
+                                        style={{
+                                            paddingLeft: '10px',
+                                        }}
+                                    >
+                                        {node.id}
+                                    </div>
+                                </Cell>
+                                <Cell>{node.name}</Cell>
+                            </React.Fragment>
+                        )}
+                    />
+                )}
+            />
+        </div>
+    ));
diff --git a/src/Row/components.js b/src/Row/components.js
new file mode 100644
index 0000000..f438678
--- /dev/null
+++ b/src/Row/components.js
@@ -0,0 +1,28 @@
+import React from 'react';
+
+import { Cell } from '../Cell';
+import { Toggle } from '../Toggle';
+
+export const DefaultContent = ({ node, hasChildren, expandedRowIds, indentLeft }) => (
+    <React.Fragment>
+        <Cell>
+            {hasChildren && <Toggle expanded={Boolean(expandedRowIds[node.id])} />}
+
+            <div
+                style={{
+                    paddingLeft: '10px',
+                }}
+            >
+                {node.id}
+            </div>
+        </Cell>
+    </React.Fragment>
+);
+
+export const Indent = ({ indentLeft }) => (
+    <div
+        style={{
+            paddingLeft: `${indentLeft}px`,
+        }}
+    />
+);
diff --git a/src/Row/index.js b/src/Row/index.js
new file mode 100644
index 0000000..7a86ee8
--- /dev/null
+++ b/src/Row/index.js
@@ -0,0 +1 @@
+export * from './Row';
diff --git a/src/Row/row.scss b/src/Row/row.scss
new file mode 100644
index 0000000..b242ae5
--- /dev/null
+++ b/src/Row/row.scss
@@ -0,0 +1,9 @@
+.rtv-row-container {
+    display: flex;
+    flex-direction: column;
+
+    .rtv-row-content {
+        display: flex;
+        flex-direction: row;
+    }
+}
diff --git a/src/Row/rowStories.scss b/src/Row/rowStories.scss
new file mode 100644
index 0000000..a06f411
--- /dev/null
+++ b/src/Row/rowStories.scss
@@ -0,0 +1,17 @@
+.story-row {
+    .story-row-layout {
+        border-bottom: 1px solid;
+
+        .story-header-cell {
+            justify-content: center;
+        }
+    }
+
+    .story-row-table-content {
+        border-bottom: 1px solid;
+    }
+
+    .rtv-cell {
+        min-height: 30px;
+    }
+}
diff --git a/src/RowLayout/RowLayout.js b/src/RowLayout/RowLayout.js
new file mode 100644
index 0000000..b7bffb0
--- /dev/null
+++ b/src/RowLayout/RowLayout.js
@@ -0,0 +1,24 @@
+import './rowLayout.scss';
+
+import PropTypes from 'prop-types';
+import React from 'react';
+
+const RowLayout = ({ className, style, children }) => (
+    <div className={`rtv-row-layout ${className}`} style={style}>
+        {children}
+    </div>
+);
+
+RowLayout.propTypes = {
+    className: PropTypes.string,
+    style: PropTypes.object,
+    children: PropTypes.node,
+};
+
+RowLayout.defaultProps = {
+    className: '',
+    style: undefined,
+    children: null,
+};
+
+export { RowLayout };
diff --git a/src/RowLayout/index.js b/src/RowLayout/index.js
new file mode 100644
index 0000000..ad313f1
--- /dev/null
+++ b/src/RowLayout/index.js
@@ -0,0 +1 @@
+export * from './RowLayout';
diff --git a/src/RowLayout/rowLayout.scss b/src/RowLayout/rowLayout.scss
new file mode 100644
index 0000000..47d51bd
--- /dev/null
+++ b/src/RowLayout/rowLayout.scss
@@ -0,0 +1,4 @@
+.rtv-row-layout {
+    display: flex;
+    flex-direction: row;
+}
diff --git a/src/Toggle/Toggle.js b/src/Toggle/Toggle.js
index 9f17788..9b37763 100644
--- a/src/Toggle/Toggle.js
+++ b/src/Toggle/Toggle.js
@@ -2,32 +2,30 @@ import PropTypes from 'prop-types';
 import React from 'react';
 import { VelocityComponent } from 'velocity-react';
 
+import { animations } from '../animations';
 import { Add } from '../icons/Add';
 import { Remove } from '../icons/Remove';
 
-const Toggle = ({ className, style, expanded, getAnimation, getDuration, iconSize }) => {
-    return (
-        <div
-            className={`rtv-toggle ${className}`}
-            style={{
-                height: `${iconSize}px`,
-                width: `${iconSize}px`,
-                ...style,
-            }}
-        >
-            <VelocityComponent animation={getAnimation(expanded)} duration={getDuration(expanded)}>
-                {expanded ? <Remove iconSize={iconSize} /> : <Add iconSize={iconSize} />}
-            </VelocityComponent>
-        </div>
-    );
-};
+const Toggle = ({ className, style, expanded, getAnimation, iconSize }) => (
+    <div
+        className={`rtv-toggle ${className}`}
+        style={{
+            height: `${iconSize}px`,
+            width: `${iconSize}px`,
+            ...style,
+        }}
+    >
+        <VelocityComponent {...getAnimation(expanded)}>
+            {expanded ? <Remove iconSize={iconSize} /> : <Add iconSize={iconSize} />}
+        </VelocityComponent>
+    </div>
+);
 
 Toggle.propTypes = {
     className: PropTypes.string,
     style: PropTypes.object,
     expanded: PropTypes.bool,
     getAnimation: PropTypes.func,
-    getDuration: PropTypes.func,
     iconSize: PropTypes.number,
 };
 
@@ -35,10 +33,7 @@ Toggle.defaultProps = {
     className: '',
     style: undefined,
     expanded: false,
-    getAnimation: expanded => ({
-        rotateZ: expanded ? 180 : -180,
-    }),
-    getDuration: expanded => 200,
+    getAnimation: animations.toggle,
     iconSize: 24,
 };
 
diff --git a/src/Tree/Tree.js b/src/Tree/Tree.js
index 25e8a3a..d212d3f 100644
--- a/src/Tree/Tree.js
+++ b/src/Tree/Tree.js
@@ -3,65 +3,22 @@ import './tree.scss';
 import PropTypes from 'prop-types';
 import React from 'react';
 
-import { defaultDecorators } from '../decorators';
-import { Node } from '../Node';
-import { decoratorsPropType, nodePropType } from '../proptypes';
-
-class Tree extends React.Component {
-    state = {
-        expandedNodeIds: this.props.defaultExpandRoot
-            ? [...this.props.roots.map(root => root.id)]
-            : [],
-        selectedNodeId: undefined,
-    };
-
-    onClick = node =>
-        this.setState(({ expandedNodeIds }) => ({
-            expandedNodeIds: expandedNodeIds.includes(node.id)
-                ? expandedNodeIds.filter(id => id !== node.id)
-                : [...expandedNodeIds, node.id],
-            selectedNodeId: node.id,
-        }));
-
-    render() {
-        const { className, style, roots, iconSize, headerMarginLeft, decorators } = this.props;
-        const { Node: NodeDecorator = Node } = decorators;
-        const { expandedNodeIds, selectedNodeId } = this.state;
-
-        return (
-            <div className={`rtv-tree ${className}`} style={style}>
-                {roots.map(root => (
-                    <NodeDecorator
-                        key={root.id}
-                        expandedNodeIds={expandedNodeIds}
-                        node={root}
-                        onClick={this.onClick}
-                        depth={0}
-                        iconSize={iconSize}
-                        headerMarginLeft={headerMarginLeft}
-                        selectedNodeId={selectedNodeId}
-                        decorators={decorators}
-                    />
-                ))}
-            </div>
-        );
-    }
-}
+const Tree = ({ className, style, children }) => (
+    <div className={`rtv-tree ${className}`} style={style}>
+        {children}
+    </div>
+);
 
 Tree.propTypes = {
     className: PropTypes.string,
     style: PropTypes.object,
-    node: PropTypes.arrayOf(nodePropType),
-    defaultExpandRoot: PropTypes.bool,
-    decorators: decoratorsPropType,
+    children: PropTypes.node,
 };
 
 Tree.defaultProps = {
     className: '',
     style: undefined,
-    roots: [],
-    defaultExpandRoot: false,
-    decorators: defaultDecorators,
+    children: null,
 };
 
 export { Tree };
diff --git a/src/Tree/Tree.stories.jsx b/src/Tree/Tree.stories.jsx
index 01f132c..6519832 100644
--- a/src/Tree/Tree.stories.jsx
+++ b/src/Tree/Tree.stories.jsx
@@ -1,85 +1,113 @@
+import './treeStories.scss';
+
+import { action } from '@storybook/addon-actions';
 import { storiesOf } from '@storybook/react';
 import React from 'react';
 
-import { Container } from '../Container';
+import { Cell } from '../Cell';
+import { Row } from '../Row';
+import { RowLayout } from '../RowLayout';
 import { dummyNode } from '../stories/node';
+import { WithExpandedRowIdsState } from '../stories/WithExpandedRowIdsState';
+import { Toggle } from '../Toggle';
 import { Tree } from './Tree';
 
-const BorderContainer = props => (
-    <Container {...props} style={{ ...props.style, borderBottom: '1px solid' }} />
-);
-
-const headerId = 'table_header';
-const cellStyle = {
-    display: 'flex',
-    flexDirection: 'column',
-    justifyContent: 'center',
-    alignItems: 'center',
-    borderRight: '1px solid',
-    flex: '1',
-    padding: '0px 10px',
-};
-
-const TableContainer = props => {
-    return (
-        <div
+const TableRowContent = ({ node, hasChildren, indentLeft, expandedRowIds }) => (
+    <React.Fragment>
+        <Cell
             style={{
-                display: 'flex',
-                flexDirection: 'row',
-                flex: '1',
-                borderBottom: '1px solid',
+                paddingLeft: `${indentLeft}px`,
             }}
+            className="main"
         >
-            <Container
-                {...props}
+            {hasChildren && <Toggle expanded={Boolean(expandedRowIds[node.id])} />}
+
+            <div
                 style={{
-                    ...props.style,
-                    width: `200px`,
-                    borderRight: '1px solid',
+                    paddingLeft: '10px',
                 }}
-            />
-            <CustomHeader node={props.node} expanded={props.expanded} />
-        </div>
-    );
-};
+            >
+                {node.id}
+            </div>
+        </Cell>
+        <Cell>{node.name}</Cell>
+    </React.Fragment>
+);
 
-const CustomHeader = ({ node, expanded }) => (
-    <div
-        style={{
-            display: 'flex',
-            flexDirection: 'row',
-            flex: '1',
+const TableRow = (expandedRowIds, toggle) => (
+    <Row
+        onClick={node => {
+            action('toggle')(node);
+            toggle(node);
         }}
-    >
-        <div style={cellStyle}>{node.id === headerId ? 'Node id' : node.id}</div>
-        <div style={cellStyle}>
-            {node.id === headerId
-                ? 'Number of children'
-                : `${(node.children || []).length} children`}
-        </div>
-        <div style={cellStyle}>
-            {node.id === headerId ? 'Expanded ? ' : expanded ? 'yes' : 'no'}
-        </div>
-    </div>
+        node={dummyNode}
+        expandedRowIds={expandedRowIds}
+        classes={{ content: 'story-row-table-content' }}
+        noIndent
+        renderContent={TableRowContent}
+    />
 );
 
 storiesOf('Tree', module)
+    .addDecorator(storyFn => <div className="story-tree">{storyFn()}</div>)
     .add('default', () => <Tree />)
-    .add('with roots prop', () => <Tree roots={[dummyNode]} />)
-    .add('expand root default', () => <Tree roots={[dummyNode]} defaultExpandRoot />)
-    .add('with borders', () => (
-        <Tree
-            roots={[dummyNode]}
-            defaultExpandRoot
-            decorators={{ Container: BorderContainer }}
-            style={{ border: '1px solid', borderBottom: 'none' }}
-        />
+    .add('stateful example', () => (
+        <Tree>
+            <WithExpandedRowIdsState
+                renderChildren={(expandedRowIds, toggle) => (
+                    <Row
+                        onClick={node => {
+                            action('toggle')(node);
+                            toggle(node);
+                        }}
+                        node={dummyNode}
+                        expandedRowIds={expandedRowIds}
+                        styles={{
+                            content: {
+                                height: '30px',
+                            },
+                        }}
+                        renderContent={({ node, hasChildren }) => (
+                            <Cell>
+                                {hasChildren && (
+                                    <Toggle expanded={Boolean(expandedRowIds[node.id])} />
+                                )}
+                                <div
+                                    style={{
+                                        paddingLeft: '10px',
+                                    }}
+                                >
+                                    {node.id}
+                                </div>
+                            </Cell>
+                        )}
+                    />
+                )}
+            />
+        </Tree>
+    ))
+    .add('table example', () => (
+        <Tree>
+            <RowLayout className="story-row-layout">
+                <Cell className="story-header-cell">Id</Cell>
+                <Cell className="story-header-cell">Name</Cell>
+            </RowLayout>
+            <WithExpandedRowIdsState renderChildren={TableRow} />
+        </Tree>
     ))
-    .add('like a table', () => (
-        <Tree
-            roots={[{ id: headerId }, dummyNode]}
-            defaultExpandRoot
-            decorators={{ Container: TableContainer }}
-            style={{ border: '1px solid', borderBottom: 'none' }}
-        />
+    .add('multiple roots example', () => (
+        <div className="story-tree-multi-roots">
+            <Tree>
+                <RowLayout className="story-row-layout">
+                    <Cell className="story-header-cell">Id</Cell>
+                    <Cell className="story-header-cell">Name</Cell>
+                </RowLayout>
+                <WithExpandedRowIdsState renderChildren={TableRow} />
+                <RowLayout className="story-row-layout">
+                    <Cell className="story-header-cell">Id</Cell>
+                    <Cell className="story-header-cell">Name</Cell>
+                </RowLayout>
+                <WithExpandedRowIdsState renderChildren={TableRow} />
+            </Tree>
+        </div>
     ));
diff --git a/src/Tree/treeStories.scss b/src/Tree/treeStories.scss
new file mode 100644
index 0000000..3bf7907
--- /dev/null
+++ b/src/Tree/treeStories.scss
@@ -0,0 +1,38 @@
+.story-tree {
+    .story-row-layout {
+        border-bottom: 1px solid;
+
+        .story-header-cell {
+            justify-content: center;
+        }
+    }
+
+    .story-row-table-content {
+        border-bottom: 1px solid;
+    }
+
+    .rtv-cell {
+        min-height: 30px;
+    }
+
+    .story-tree-multi-roots {
+        display: flex;
+
+        .rtv-tree {
+            border: 1px solid;
+            border-bottom: none;
+            border-right: none;
+        }
+
+        .rtv-cell {
+            border-right: 1px solid;
+        }
+        .rtv-cell:not(.main) {
+            justify-content: center;
+        }
+
+        .story-header-cell {
+            font-weight: bold;
+        }
+    }
+}
diff --git a/src/animations.js b/src/animations.js
new file mode 100644
index 0000000..2e71cb7
--- /dev/null
+++ b/src/animations.js
@@ -0,0 +1,18 @@
+export const animations = {
+    toggle: expanded => ({
+        animation: {
+            rotateZ: expanded ? 180 : -180,
+        },
+        duration: 200,
+    }),
+    node: (expanded, node) => ({
+        enter: {
+            animation: 'slideDown',
+            duration: 300,
+        },
+        leave: {
+            animation: 'slideUp',
+            duration: 300,
+        },
+    }),
+};
diff --git a/src/assets/add.svg b/src/assets/add.svg
deleted file mode 100644
index 9349096..0000000
--- a/src/assets/add.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/><path d="M0 0h24v24H0z" fill="none"/></svg>
\ No newline at end of file
diff --git a/src/assets/remove.svg b/src/assets/remove.svg
deleted file mode 100644
index 1419b96..0000000
--- a/src/assets/remove.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/><path d="M0 0h24v24H0z" fill="none"/></svg>
\ No newline at end of file
diff --git a/src/decorators.js b/src/decorators.js
deleted file mode 100644
index e5e0083..0000000
--- a/src/decorators.js
+++ /dev/null
@@ -1,11 +0,0 @@
-import { Container } from './Container';
-import { Header } from './Header';
-import { Node } from './Node';
-import { Toggle } from './Toggle';
-
-export const defaultDecorators = {
-    Node,
-    Container,
-    Toggle,
-    Header,
-};
diff --git a/src/index.js b/src/index.js
index 2854dd1..2fa98e3 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,7 +1,12 @@
-import { Container } from './Container';
-import { Header } from './Header';
-import { Node } from './Node';
 import { Tree } from './Tree';
-import { Toggle } from './Toggle';
 
-export { Tree as default, Tree, Node, Container, Toggle, Header };
+export * from './Cell';
+export * from './RowLayout';
+export * from './icons/Add';
+export * from './icons/Remove';
+export * from './Toggle';
+export * from './Tree';
+export * from './animations';
+export * from './proptypes';
+
+export default Tree;
diff --git a/src/proptypes.js b/src/proptypes.js
index a0bf33f..2001eb5 100644
--- a/src/proptypes.js
+++ b/src/proptypes.js
@@ -2,13 +2,12 @@ import { PropTypes } from 'prop-types';
 
 export const nodePropType = PropTypes.shape({
     id: PropTypes.string.isRequired,
-    name: PropTypes.string.isRequired,
+    name: PropTypes.string,
     children: PropTypes.arrayOf(PropTypes.object), // cant do recursive prop type
 });
 
-export const decoratorsPropType = PropTypes.shape({
-    Node: PropTypes.func,
-    Container: PropTypes.func,
-    Toggle: PropTypes.func,
-    Header: PropTypes.func,
-});
+export const defaultNode = {
+    id: '',
+    name: undefined,
+    children: [],
+};
diff --git a/src/stories/WithExpandedRowIdsState.js b/src/stories/WithExpandedRowIdsState.js
new file mode 100644
index 0000000..a0f182f
--- /dev/null
+++ b/src/stories/WithExpandedRowIdsState.js
@@ -0,0 +1,34 @@
+import PropTypes from 'prop-types';
+import React from 'react';
+
+class WithExpandedRowIdsState extends React.Component {
+    state = {
+        expandedRowIds: {},
+    };
+
+    toggle = node =>
+        this.setState(({ expandedRowIds }) => ({
+            expandedRowIds: {
+                ...expandedRowIds,
+                [node.id]: !Boolean(expandedRowIds[node.id]),
+            },
+        }));
+
+    render() {
+        const { expandedRowIds } = this.state;
+
+        return this.props.renderChildren(expandedRowIds, this.toggle);
+    }
+}
+
+WithExpandedRowIdsState.propTypes = {
+    /**
+     * This function will be called with params `expandedRowIds`, `toggle`
+     * - expandedRowIds: object map of node ids. The ids are truthy if they are expanded
+     * - toggle: function that receives the clicked node as parameter and will handle togging
+     * the expansion of that node
+     */
+    renderChildren: PropTypes.func,
+};
+
+export { WithExpandedRowIdsState };
diff --git a/yarn.lock b/yarn.lock
index 870403f..d624f83 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,7 +2,7 @@
 # yarn lockfile v1
 
 
-"@babel/code-frame@7.0.0", "@babel/code-frame@^7.0.0":
+"@babel/code-frame@7.0.0", "@babel/code-frame@^7.0.0", "@babel/code-frame@^7.0.0-beta.35":
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0.tgz#06e2ab19bdb535385559aabb5ba59729482800f8"
   integrity sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==
@@ -846,6 +846,24 @@
     react-inspector "^2.3.0"
     uuid "^3.3.2"
 
+"@storybook/addon-info@^4.0.8":
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/@storybook/addon-info/-/addon-info-4.0.8.tgz#463105d7bb47c2074505330fe72c07537ab20d2a"
+  integrity sha512-8JBaxXougDLk916syq+03xoii8S6nsaKkDQ8Tw++L9nPhpKatHXuSJod1FzEE4rznbuQv5GmVv4PABUzEa+4pQ==
+  dependencies:
+    "@emotion/styled" "^0.10.6"
+    "@storybook/addons" "4.0.8"
+    "@storybook/client-logger" "4.0.8"
+    "@storybook/components" "4.0.8"
+    core-js "2.5.7"
+    global "^4.3.2"
+    marksy "^6.1.0"
+    nested-object-assign "^1.0.1"
+    prop-types "^15.6.2"
+    react-addons-create-fragment "^15.5.3"
+    react-lifecycles-compat "^3.0.4"
+    util-deprecate "^1.0.2"
+
 "@storybook/addon-links@^4.0.8":
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/@storybook/addon-links/-/addon-links-4.0.8.tgz#a1fc616417c7427754714bce4e1cf5e80431597e"
@@ -857,6 +875,20 @@
     global "^4.3.2"
     prop-types "^15.6.2"
 
+"@storybook/addon-storysource@^4.0.8":
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/@storybook/addon-storysource/-/addon-storysource-4.0.8.tgz#983f3e5c561d75b67443afc9df521183377ff908"
+  integrity sha512-c0ZeXQP64HDX4lgnCk3zX/Zt04K2X3fgsp82wY2k2+CTNwiSFneCxowOU+dvN+5XmGD99QZAW/mqruhZQew3xA==
+  dependencies:
+    "@babel/runtime" "^7.1.2"
+    "@storybook/addons" "4.0.8"
+    "@storybook/components" "4.0.8"
+    estraverse "^4.2.0"
+    loader-utils "^1.1.0"
+    prettier "^1.14.3"
+    prop-types "^15.6.2"
+    react-syntax-highlighter "^10.0.0"
+
 "@storybook/addons@4.0.8", "@storybook/addons@^4.0.8":
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/@storybook/addons/-/addons-4.0.8.tgz#841848c57406296f7b513708c15dc865f6b37fc7"
@@ -1391,6 +1423,11 @@
   resolved "https://registry.yarnpkg.com/@xtuc/long/-/long-4.2.1.tgz#5c85d662f76fa1d34575766c5dcd6615abcd30d8"
   integrity sha512-FZdkNBDqBRHKQ2MEbSC17xnPFOhZxeJ2YGSfr2BKf3sujG49Qe3bB+rGCwQfIaA7WHnGeGkSijX4FuBCdrzW/g==
 
+abab@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.0.tgz#aba0ab4c5eee2d4c79d3487d85450fb2376ebb0f"
+  integrity sha512-sY5AXXVZv4Y1VACTtR11UJCPHHudgY5i26Qj5TypE6DKlIApbwb5uqhXcJ5UUGbvZNRh7EeIoW+LrJumBsKp7w==
+
 abbrev@1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
@@ -1416,17 +1453,30 @@ acorn-dynamic-import@^3.0.0:
   dependencies:
     acorn "^5.0.0"
 
+acorn-globals@^4.1.0:
+  version "4.3.0"
+  resolved "https://registry.yarnpkg.com/acorn-globals/-/acorn-globals-4.3.0.tgz#e3b6f8da3c1552a95ae627571f7dd6923bb54103"
+  integrity sha512-hMtHj3s5RnuhvHPowpBYvJVj3rAar82JiDQHvGs1zO0l10ocX/xEdBShNHTJaboucJUsScghp74pH3s7EnHHQw==
+  dependencies:
+    acorn "^6.0.1"
+    acorn-walk "^6.0.1"
+
 acorn-jsx@^5.0.0:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-5.0.1.tgz#32a064fd925429216a09b141102bfdd185fae40e"
   integrity sha512-HJ7CfNHrfJLlNTzIEUTj43LNWGkqpRLxm3YjAlcD0ACydk9XynzYsCBHxut+iqt+1aBXkx9UP/w/ZqMr13XIzg==
 
-acorn@^5.0.0, acorn@^5.6.2:
+acorn-walk@^6.0.1:
+  version "6.1.1"
+  resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-6.1.1.tgz#d363b66f5fac5f018ff9c3a1e7b6f8e310cc3913"
+  integrity sha512-OtUw6JUTgxA2QoqqmrmQ7F2NYqiBPi/L2jqHyFtllhOUvXYQXf0Z1CYUinIfyT4bTCGmrA7gX9FvHA81uzCoVw==
+
+acorn@^5.0.0, acorn@^5.5.3, acorn@^5.6.2:
   version "5.7.3"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.3.tgz#67aa231bf8812974b85235a96771eb6bd07ea279"
   integrity sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==
 
-acorn@^6.0.2:
+acorn@^6.0.1, acorn@^6.0.2:
   version "6.0.4"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.0.4.tgz#77377e7353b72ec5104550aa2d2097a2fd40b754"
   integrity sha512-VY4i5EKSKkofY2I+6QLTbTTN/UvEQPCo6eiwzzSaSWfpaDhOmStMCMod6wmuPciNq+XS0faCglFu2lHZpdHUtg==
@@ -1557,7 +1607,7 @@ ansi-styles@^2.2.1:
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
   integrity sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=
 
-ansi-styles@^3.2.1:
+ansi-styles@^3.2.0, ansi-styles@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
   integrity sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==
@@ -1585,6 +1635,13 @@ app-root-dir@^1.0.2:
   resolved "https://registry.yarnpkg.com/app-root-dir/-/app-root-dir-1.0.2.tgz#38187ec2dea7577fff033ffcb12172692ff6e118"
   integrity sha1-OBh+wt6nV3//Az/8sSFyaS/24Rg=
 
+append-transform@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/append-transform/-/append-transform-0.4.0.tgz#d76ebf8ca94d276e247a36bad44a4b74ab611991"
+  integrity sha1-126/jKlNJ24keja61EpLdKthGZE=
+  dependencies:
+    default-require-extensions "^1.0.0"
+
 aproba@^1.0.3, aproba@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
@@ -1635,6 +1692,11 @@ arr-union@^3.1.0:
   resolved "https://registry.yarnpkg.com/arr-union/-/arr-union-3.1.0.tgz#e39b09aea9def866a8f206e288af63919bae39c4"
   integrity sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ=
 
+array-equal@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/array-equal/-/array-equal-1.0.0.tgz#8c2a5ef2472fd9ea742b04c77a75093ba2757c93"
+  integrity sha1-jCpe8kcv2ep0KwTHenUJO6J1fJM=
+
 array-filter@~0.0.0:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/array-filter/-/array-filter-0.0.1.tgz#7da8cf2e26628ed732803581fd21f67cacd2eeec"
@@ -1781,6 +1843,11 @@ ast-types@0.11.6, ast-types@0.x.x:
   resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.11.6.tgz#4e2266c2658829aef3b40cc33ad599c4e9eb89ef"
   integrity sha512-nHiuV14upVGl7MWwFUYbzJ6YlfwWS084CU9EA8HajfYQjMSli5TQi3UTRygGF58LFWVkXxS1rbgRhROEqlQkXg==
 
+astral-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/astral-regex/-/astral-regex-1.0.0.tgz#6c8c3fb827dd43ee3918f27b82782ab7658a6fd9"
+  integrity sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==
+
 async-each@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
@@ -1902,7 +1969,7 @@ babel-code-frame@^6.26.0:
     esutils "^2.0.2"
     js-tokens "^3.0.2"
 
-babel-core@6.26.3, babel-core@^6.26.0:
+babel-core@6.26.3, babel-core@^6.0.0, babel-core@^6.26.0:
   version "6.26.3"
   resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.26.3.tgz#b2e2f09e342d0f0c88e2f02e067794125e75c207"
   integrity sha512-6jyFLuDmeidKmUEb3NM+/yawG0M2bDZ9Z1qbZP59cyHLz8kYGKYwpJP0UwUKKUiTRNvxfLesJnTedqczP7cTDA==
@@ -2117,6 +2184,14 @@ babel-helpers@^6.24.1:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
+babel-jest@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-23.6.0.tgz#a644232366557a2240a0c083da6b25786185a2f1"
+  integrity sha512-lqKGG6LYXYu+DQh/slrQ8nxXQkEkhugdXsU6St7GmhVS7Ilc/22ArwqXNJrf0QaOBjZB0360qZMwXqDYQHXaew==
+  dependencies:
+    babel-plugin-istanbul "^4.1.6"
+    babel-preset-jest "^23.2.0"
+
 babel-loader@7.1.5:
   version "7.1.5"
   resolved "https://registry.yarnpkg.com/babel-loader/-/babel-loader-7.1.5.tgz#e3ee0cd7394aa557e013b02d3e492bfd07aa6d68"
@@ -2162,7 +2237,7 @@ babel-plugin-inferno@5.0.1:
   dependencies:
     babel-plugin-syntax-jsx "^6.18.0"
 
-babel-plugin-istanbul@4.1.6:
+babel-plugin-istanbul@4.1.6, babel-plugin-istanbul@^4.1.6:
   version "4.1.6"
   resolved "https://registry.yarnpkg.com/babel-plugin-istanbul/-/babel-plugin-istanbul-4.1.6.tgz#36c59b2192efce81c5b378321b74175add1c9a45"
   integrity sha512-PWP9FQ1AhZhS01T/4qLSKoHGY/xvkZdVBGlKM/HuxxS3+sC66HhTNR7+MpbO/so/cz/wY94MeSWJuP1hXIPfwQ==
@@ -2172,6 +2247,11 @@ babel-plugin-istanbul@4.1.6:
     istanbul-lib-instrument "^1.10.1"
     test-exclude "^4.2.1"
 
+babel-plugin-jest-hoist@^23.2.0:
+  version "23.2.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-23.2.0.tgz#e61fae05a1ca8801aadee57a6d66b8cefaf44167"
+  integrity sha1-5h+uBaHKiAGq3uV6bWa4zvr0QWc=
+
 babel-plugin-lodash@3.2.11:
   version "3.2.11"
   resolved "https://registry.yarnpkg.com/babel-plugin-lodash/-/babel-plugin-lodash-3.2.11.tgz#21c8fdec9fe1835efaa737873e3902bdd66d5701"
@@ -2820,6 +2900,14 @@ babel-preset-flow@^6.23.0:
   dependencies:
     babel-plugin-transform-flow-strip-types "^6.22.0"
 
+babel-preset-jest@^23.2.0:
+  version "23.2.0"
+  resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-23.2.0.tgz#8ec7a03a138f001a1a8fb1e8113652bf1a55da46"
+  integrity sha1-jsegOhOPABoaj7HoETZSvxpV2kY=
+  dependencies:
+    babel-plugin-jest-hoist "^23.2.0"
+    babel-plugin-syntax-object-rest-spread "^6.13.0"
+
 babel-preset-minify@^0.5.0:
   version "0.5.0"
   resolved "https://registry.yarnpkg.com/babel-preset-minify/-/babel-preset-minify-0.5.0.tgz#e25bb8d3590087af02b650967159a77c19bfb96b"
@@ -2921,6 +3009,11 @@ babel-runtime@6.26.0, babel-runtime@6.x.x, babel-runtime@^6.0.0, babel-runtime@^
     core-js "^2.4.0"
     regenerator-runtime "^0.11.0"
 
+babel-standalone@^6.26.0:
+  version "6.26.0"
+  resolved "https://registry.yarnpkg.com/babel-standalone/-/babel-standalone-6.26.0.tgz#15fb3d35f2c456695815ebf1ed96fe7f015b6886"
+  integrity sha1-Ffs9NfLEVmlYFevx7Zb+fwFbaIY=
+
 babel-template@^6.16.0, babel-template@^6.24.1, babel-template@^6.26.0, babel-template@^6.3.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.26.0.tgz#de03e2d16396b069f46dd9fff8521fb1a0e35e02"
@@ -2932,7 +3025,7 @@ babel-template@^6.16.0, babel-template@^6.24.1, babel-template@^6.26.0, babel-te
     babylon "^6.18.0"
     lodash "^4.17.4"
 
-babel-traverse@^6.18.0, babel-traverse@^6.24.1, babel-traverse@^6.26.0:
+babel-traverse@^6.0.0, babel-traverse@^6.18.0, babel-traverse@^6.24.1, babel-traverse@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.26.0.tgz#46a9cbd7edcc62c8e5c064e2d2d8d0f4035766ee"
   integrity sha1-RqnL1+3MYsjlwGTi0tjQ9ANXZu4=
@@ -2947,7 +3040,7 @@ babel-traverse@^6.18.0, babel-traverse@^6.24.1, babel-traverse@^6.26.0:
     invariant "^2.2.2"
     lodash "^4.17.4"
 
-babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.24.1, babel-types@^6.26.0:
+babel-types@^6.0.0, babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.24.1, babel-types@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.26.0.tgz#a3b073f94ab49eb6fa55cd65227a334380632497"
   integrity sha1-o7Bz+Uq0nrb6Vc1lInozQ4BjJJc=
@@ -3168,6 +3261,18 @@ brorand@^1.0.1:
   resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
   integrity sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=
 
+browser-process-hrtime@^0.1.2:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/browser-process-hrtime/-/browser-process-hrtime-0.1.3.tgz#616f00faef1df7ec1b5bf9cfe2bdc3170f26c7b4"
+  integrity sha512-bRFnI4NnjO6cnyLmOV/7PVoDEMJChlcfN0z4s1YMBY989/SvlfMI1lgCnkFUs53e9gQF+w7qu7XdllSTiSl8Aw==
+
+browser-resolve@^1.11.3:
+  version "1.11.3"
+  resolved "https://registry.yarnpkg.com/browser-resolve/-/browser-resolve-1.11.3.tgz#9b7cbb3d0f510e4cb86bdbd796124d28b5890af6"
+  integrity sha512-exDi1BYWB/6raKHmDTCicQfTkqwN5fioMFV4j8BsfMU4R2DK/QfZfK7kOVkmWCNANf0snkBzqGqAJBao9gZMdQ==
+  dependencies:
+    resolve "1.1.7"
+
 browser-stdout@1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.1.tgz#baa559ee14ced73452229bad7326467c61fabd60"
@@ -3258,6 +3363,13 @@ browserslist@^4.0.1, browserslist@^4.1.0, browserslist@^4.3.3:
     electron-to-chromium "^1.3.82"
     node-releases "^1.0.1"
 
+bser@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/bser/-/bser-2.0.0.tgz#9ac78d3ed5d915804fd87acb158bc797147a1719"
+  integrity sha1-mseNPtXZFYBP2HrLFYvHlxR6Fxk=
+  dependencies:
+    node-int64 "^0.4.0"
+
 buffer-alloc-unsafe@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz#bd7dc26ae2972d0eda253be061dba992349c19f0"
@@ -3469,6 +3581,13 @@ caniuse-lite@^1.0.30000844, caniuse-lite@^1.0.30000865, caniuse-lite@^1.0.300008
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000910.tgz#755d5181d4b006e5a2b59b1ffa05d0a0470039f5"
   integrity sha512-u/nxtHGAzCGZzIxt3dA/tpSPOcirBZFWKwz1EPz4aaupnBI2XR0Rbr74g0zc6Hzy41OEM4uMoZ38k56TpYAWjQ==
 
+capture-exit@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/capture-exit/-/capture-exit-1.2.0.tgz#1c5fcc489fd0ab00d4f1ac7ae1072e3173fbab6f"
+  integrity sha1-HF/MSJ/QqwDU8ax64QcuMXP7q28=
+  dependencies:
+    rsvp "^3.3.3"
+
 case-sensitive-paths-webpack-plugin@2.1.2, case-sensitive-paths-webpack-plugin@^2.1.2:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/case-sensitive-paths-webpack-plugin/-/case-sensitive-paths-webpack-plugin-2.1.2.tgz#c899b52175763689224571dad778742e133f0192"
@@ -3504,6 +3623,21 @@ chalk@^1.1.1, chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
+character-entities-legacy@^1.0.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/character-entities-legacy/-/character-entities-legacy-1.1.2.tgz#7c6defb81648498222c9855309953d05f4d63a9c"
+  integrity sha512-9NB2VbXtXYWdXzqrvAHykE/f0QJxzaKIpZ5QzNZrrgQ7Iyxr2vnfS8fCBNVW9nUEZE0lo57nxKRqnzY/dKrwlA==
+
+character-entities@^1.0.0:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/character-entities/-/character-entities-1.2.2.tgz#58c8f371c0774ef0ba9b2aca5f00d8f100e6e363"
+  integrity sha512-sMoHX6/nBiy3KKfC78dnEalnpn0Az0oSNvqUWYTtYrhRI5iUIYsROU48G+E+kMFQzqXaJ8kHJZ85n7y6/PHgwQ==
+
+character-reference-invalid@^1.0.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/character-reference-invalid/-/character-reference-invalid-1.1.2.tgz#21e421ad3d84055952dab4a43a04e73cd425d3ed"
+  integrity sha512-7I/xceXfKyUJmSAn/jw8ve/9DyOP7XxufNYLI9Px7CmsKgEUaZLUTax6nZxGQtaoiZCjpu6cHPj20xC/vqRReQ==
+
 chardet@^0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.7.0.tgz#90094849f0937f2eedc2425d0d28a9e5f0cbad9e"
@@ -3557,6 +3691,11 @@ chrome-trace-event@^1.0.0:
   dependencies:
     tslib "^1.9.0"
 
+ci-info@^1.5.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-1.6.0.tgz#2ca20dbb9ceb32d4524a683303313f0304b1e497"
+  integrity sha512-vsGdkwSCDpWmP80ncATX7iea5DWQemg1UgCW5J8tqjU3lYw4FBYuj89J0CTVomA7BEfvSZd84GmHko+MxFQU2A==
+
 cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/cipher-base/-/cipher-base-1.0.4.tgz#8760e4ecc272f4c363532f926d874aae2c1397de"
@@ -3629,6 +3768,15 @@ cli-width@^2.0.0:
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
   integrity sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk=
 
+clipboard@^2.0.0:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/clipboard/-/clipboard-2.0.4.tgz#836dafd66cf0fea5d71ce5d5b0bf6e958009112d"
+  integrity sha512-Vw26VSLRpJfBofiVaFb/I8PVfdI1OxKcYShe6fm0sP/DtmiWQNCjhM/okTvdCo0G+lMMm1rMYbk4IK4x1X+kgQ==
+  dependencies:
+    good-listener "^1.2.2"
+    select "^1.1.2"
+    tiny-emitter "^2.0.0"
+
 cliui@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/cliui/-/cliui-3.2.0.tgz#120601537a916d29940f934da3b48d585a39213d"
@@ -3711,6 +3859,13 @@ combined-stream@^1.0.5, combined-stream@^1.0.6, combined-stream@~1.0.5, combined
   dependencies:
     delayed-stream "~1.0.0"
 
+comma-separated-tokens@^1.0.0:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/comma-separated-tokens/-/comma-separated-tokens-1.0.5.tgz#b13793131d9ea2d2431cf5b507ddec258f0ce0db"
+  integrity sha512-Cg90/fcK93n0ecgYTAz1jaA3zvnQ0ExlmKY1rdbyHqAx6BHxwoJc+J7HDu0iuQ7ixEs1qaa+WyQ6oeuBpYP1iA==
+  dependencies:
+    trim "0.0.1"
+
 commander@2.15.1:
   version "2.15.1"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.1.tgz#df46e867d0fc2aec66a34662b406a9ccafff5b0f"
@@ -3838,7 +3993,7 @@ content-type@~1.0.4:
   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
   integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
 
-convert-source-map@^1.1.0, convert-source-map@^1.5.0, convert-source-map@^1.5.1:
+convert-source-map@^1.1.0, convert-source-map@^1.4.0, convert-source-map@^1.5.0, convert-source-map@^1.5.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.6.0.tgz#51b537a8c43e0f04dec1993bffcdd504e758ac20"
   integrity sha512-eFu7XigvxdZ1ETfbgPBohgyQ/Z++C0eEhTor0qRwBw9unw+L0/6V8wkSuGgzdThkiS5lSpdptOQPD8Ak40a+7A==
@@ -3901,16 +4056,16 @@ copy-webpack-plugin@4.5.2:
     p-limit "^1.0.0"
     serialize-javascript "^1.4.0"
 
+core-js@2.5.7, core-js@^2.2.0, core-js@^2.4.0, core-js@^2.5.0, core-js@^2.5.7:
+  version "2.5.7"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.7.tgz#f972608ff0cead68b841a16a932d0b183791814e"
+  integrity sha512-RszJCAxg/PP6uzXVXL6BsxSXx/B05oJAQ2vkJRjyjrEcNVycaqOmNb5OTxZPE3xa5gwZduqza6L9JOCenh/Ecw==
+
 core-js@^1.0.0:
   version "1.2.7"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
   integrity sha1-ZSKUwUZR2yj6k70tX/KYOk8IxjY=
 
-core-js@^2.2.0, core-js@^2.4.0, core-js@^2.5.0, core-js@^2.5.7:
-  version "2.5.7"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.7.tgz#f972608ff0cead68b841a16a932d0b183791814e"
-  integrity sha512-RszJCAxg/PP6uzXVXL6BsxSXx/B05oJAQ2vkJRjyjrEcNVycaqOmNb5OTxZPE3xa5gwZduqza6L9JOCenh/Ecw==
-
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -4101,6 +4256,18 @@ cssesc@^0.1.0:
   resolved "https://registry.yarnpkg.com/cssesc/-/cssesc-0.1.0.tgz#c814903e45623371a0477b40109aaafbeeaddbb4"
   integrity sha1-yBSQPkViM3GgR3tAEJqq++6t27Q=
 
+cssom@0.3.x, "cssom@>= 0.3.2 < 0.4.0":
+  version "0.3.4"
+  resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.3.4.tgz#8cd52e8a3acfd68d3aed38ee0a640177d2f9d797"
+  integrity sha512-+7prCSORpXNeR4/fUP3rL+TzqtiFfhMvTd7uEqMdgPvLPt4+uzFUeufx5RHjGTACCargg/DiEt/moMQmvnfkog==
+
+cssstyle@^1.0.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/cssstyle/-/cssstyle-1.1.1.tgz#18b038a9c44d65f7a8e428a653b9f6fe42faf5fb"
+  integrity sha512-364AI1l/M5TYcFH83JnOH/pSqgaNnKmYgKrm0didZMGKWjQB60dymwWy1rKUgL3J1ffdq9xVi2yGLHdSjjSNog==
+  dependencies:
+    cssom "0.3.x"
+
 currently-unhandled@^0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/currently-unhandled/-/currently-unhandled-0.4.1.tgz#988df33feab191ef799a61369dd76c17adf957ea"
@@ -4142,6 +4309,15 @@ data-uri-to-buffer@1:
   resolved "https://registry.yarnpkg.com/data-uri-to-buffer/-/data-uri-to-buffer-1.2.0.tgz#77163ea9c20d8641b4707e8f18abdf9a78f34835"
   integrity sha512-vKQ9DTQPN1FLYiiEEOQ6IBGFqvjCa5rSK3cWMy/Nespm5d/x3dGFT9UBZnkLxCwua/IXBi2TYnwTEpsOvhC4UQ==
 
+data-urls@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/data-urls/-/data-urls-1.1.0.tgz#15ee0582baa5e22bb59c77140da8f9c76963bbfe"
+  integrity sha512-YTWYI9se1P55u58gL5GkQHW4P6VJBJ5iBT+B5a7i2Tjadhv52paJG0qHX4A0OR6/t52odI64KP2YvFpkDOi3eQ==
+  dependencies:
+    abab "^2.0.0"
+    whatwg-mimetype "^2.2.0"
+    whatwg-url "^7.0.0"
+
 date-format@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/date-format/-/date-format-1.2.0.tgz#615e828e233dd1ab9bb9ae0950e0ceccfa6ecad8"
@@ -4213,6 +4389,13 @@ deep-is@~0.1.3:
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
   integrity sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=
 
+default-require-extensions@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/default-require-extensions/-/default-require-extensions-1.0.0.tgz#f37ea15d3e13ffd9b437d33e1a75b5fb97874cb8"
+  integrity sha1-836hXT4T/9m0N9M+GnW1+5eHTLg=
+  dependencies:
+    strip-bom "^2.0.0"
+
 defaults@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/defaults/-/defaults-1.0.3.tgz#c656051e9817d9ff08ed881477f3fe4019f3ef7d"
@@ -4275,6 +4458,11 @@ delayed-stream@~1.0.0:
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
   integrity sha1-3zrhmayt+31ECqrgsp4icrJOxhk=
 
+delegate@^3.1.2:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/delegate/-/delegate-3.2.0.tgz#b66b71c3158522e8ab5744f720d8ca0c2af59166"
+  integrity sha512-IofjkYBZaZivn0V8nnsMJGBr4jVLxHDheKSW88PyxS5QC4Vo9ZbZVvhzlSxY87fVq3STR6r+4cGepyHkcWOQSw==
+
 delegates@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
@@ -4310,6 +4498,11 @@ detect-libc@^1.0.2:
   resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
   integrity sha1-+hN8S9aY7fVc1c0CrFWfkaTEups=
 
+detect-newline@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/detect-newline/-/detect-newline-2.1.0.tgz#f41f1c10be4b00e87b5f13da680759f2c5bfd3e2"
+  integrity sha1-9B8cEL5LAOh7XxPaaAdZ8sW/0+I=
+
 detect-node@^2.0.3:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/detect-node/-/detect-node-2.0.4.tgz#014ee8f8f669c5c58023da64b8179c083a28c46c"
@@ -4344,7 +4537,7 @@ di@^0.0.1:
   resolved "https://registry.yarnpkg.com/di/-/di-0.0.1.tgz#806649326ceaa7caa3306d75d985ea2748ba913c"
   integrity sha1-gGZJMmzqp8qjMG112YXqJ0i6kTw=
 
-diff@3.5.0:
+diff@3.5.0, diff@^3.2.0:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
   integrity sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==
@@ -4453,6 +4646,13 @@ domelementtype@~1.1.1:
   resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-1.1.3.tgz#bd28773e2642881aec51544924299c5cd822185b"
   integrity sha1-vSh3PiZCiBrsUVRJJCmcXNgiGFs=
 
+domexception@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/domexception/-/domexception-1.0.1.tgz#937442644ca6a31261ef36e3ec677fe805582c90"
+  integrity sha512-raigMkn7CJNNo6Ihro1fzG7wr3fHuYVytzquZKX5n0yizGsTcYgzdIUwj1X9pK0VvjeihV+XiclP+DjwbsSKug==
+  dependencies:
+    webidl-conversions "^4.0.2"
+
 domhandler@2.1:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-2.1.0.tgz#d2646f5e57f6c3bab11cf6cb05d3c0acf7412594"
@@ -4754,7 +4954,7 @@ escodegen@1.8.x:
   optionalDependencies:
     source-map "~0.2.0"
 
-escodegen@1.x.x:
+escodegen@1.x.x, escodegen@^1.9.1:
   version "1.11.0"
   resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-1.11.0.tgz#b27a9389481d5bfd5bec76f7bb1eb3f8f4556589"
   integrity sha512-IeMV45ReixHS53K/OmfKAIztN/igDHzTJUhZM3k1jMhIZWjk45SMwAtBsEXiJp3vSPmTcu6CXn7mDvFHRN66fw==
@@ -5015,6 +5215,13 @@ evp_bytestokey@^1.0.0, evp_bytestokey@^1.0.3:
     md5.js "^1.3.4"
     safe-buffer "^5.1.1"
 
+exec-sh@^0.2.0:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/exec-sh/-/exec-sh-0.2.2.tgz#2a5e7ffcbd7d0ba2755bdecb16e5a427dfbdec36"
+  integrity sha512-FIUCJz1RbuS0FKTdaAafAByGS0CPvU3R0MeHxgtl+djzCc//F8HakL8GzmVNZanasTbTAY/3DRFA0KpVqj/eAw==
+  dependencies:
+    merge "^1.2.0"
+
 execa@^0.7.0:
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/execa/-/execa-0.7.0.tgz#944becd34cc41ee32a63a9faf27ad5a65fc59777"
@@ -5033,6 +5240,11 @@ exenv@^1.2.0:
   resolved "https://registry.yarnpkg.com/exenv/-/exenv-1.2.2.tgz#2ae78e85d9894158670b03d47bec1f03bd91bb9d"
   integrity sha1-KueOhdmJQVhnCwPUe+wfA72Ru50=
 
+exit@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
+  integrity sha1-BjJjj42HfMghB9MKD/8aF8uhzQw=
+
 expand-braces@^0.1.1:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/expand-braces/-/expand-braces-0.1.2.tgz#488b1d1d2451cb3d3a6b192cfc030f44c5855fea"
@@ -5097,6 +5309,18 @@ expect@1.20.2:
     object-keys "^1.0.9"
     tmatch "^2.0.1"
 
+expect@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/expect/-/expect-23.6.0.tgz#1e0c8d3ba9a581c87bd71fb9bc8862d443425f98"
+  integrity sha512-dgSoOHgmtn/aDGRVFWclQyPDKl2CQRq0hmIEoUAuQs/2rn2NcvCWcSCovm6BLeuB/7EZuLGu2QfnR+qRt5OM4w==
+  dependencies:
+    ansi-styles "^3.2.0"
+    jest-diff "^23.6.0"
+    jest-get-type "^22.1.0"
+    jest-matcher-utils "^23.6.0"
+    jest-message-util "^23.4.0"
+    jest-regex-util "^23.3.0"
+
 express@^4.16.2, express@^4.16.3:
   version "4.16.4"
   resolved "https://registry.yarnpkg.com/express/-/express-4.16.4.tgz#fddef61926109e24c515ea97fd2f1bdbf62df12e"
@@ -5245,6 +5469,13 @@ fastparse@^1.1.1:
   resolved "https://registry.yarnpkg.com/fastparse/-/fastparse-1.1.2.tgz#91728c5a5942eced8531283c79441ee4122c35a9"
   integrity sha512-483XLLxTVIwWK3QTrMGRqUfUpoOs/0hbQrl2oz4J0pAcm3A3bu84wxTFqGqkJzewCLdME38xJLJAxBABfQT8sQ==
 
+fault@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/fault/-/fault-1.0.2.tgz#c3d0fec202f172a3a4d414042ad2bb5e2a3ffbaa"
+  integrity sha512-o2eo/X2syzzERAtN5LcGbiVQ0WwZSlN3qLtadwAz3X8Bu+XWD16dja/KMsjZLiQr+BLGPDnHGkc4yUJf1Xpkpw==
+  dependencies:
+    format "^0.2.2"
+
 faye-websocket@^0.10.0:
   version "0.10.0"
   resolved "https://registry.yarnpkg.com/faye-websocket/-/faye-websocket-0.10.0.tgz#4e492f8d04dfb6f89003507f6edbf2d501e7c6f4"
@@ -5259,7 +5490,14 @@ faye-websocket@~0.11.0:
   dependencies:
     websocket-driver ">=0.5.1"
 
-fbjs@^0.8.9:
+fb-watchman@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/fb-watchman/-/fb-watchman-2.0.0.tgz#54e9abf7dfa2f26cd9b1636c588c1afc05de5d58"
+  integrity sha1-VOmr99+i8mzZsWNsWIwa/AXeXVg=
+  dependencies:
+    bser "^2.0.0"
+
+fbjs@^0.8.4, fbjs@^0.8.9:
   version "0.8.17"
   resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.17.tgz#c4d598ead6949112653d6588b01a5cdcd9f90fdd"
   integrity sha1-xNWY6taUkRJlPWWIsBpc3Nn5D90=
@@ -5334,6 +5572,14 @@ filename-regex@^2.0.0:
   resolved "https://registry.yarnpkg.com/filename-regex/-/filename-regex-2.0.1.tgz#c1c4b9bee3e09725ddb106b75c1e301fe2f18b26"
   integrity sha1-wcS5vuPglyXdsQa3XB4wH+LxiyY=
 
+fileset@^2.0.2:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/fileset/-/fileset-2.0.3.tgz#8e7548a96d3cc2327ee5e674168723a333bba2a0"
+  integrity sha1-jnVIqW08wjJ+5eZ0FocjozO7oqA=
+  dependencies:
+    glob "^7.0.3"
+    minimatch "^3.0.3"
+
 filesize@3.6.1:
   version "3.6.1"
   resolved "https://registry.yarnpkg.com/filesize/-/filesize-3.6.1.tgz#090bb3ee01b6f801a8a8be99d31710b3422bb317"
@@ -5505,6 +5751,11 @@ form-data@~2.3.0, form-data@~2.3.1, form-data@~2.3.2:
     combined-stream "^1.0.6"
     mime-types "^2.1.12"
 
+format@^0.2.2:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/format/-/format-0.2.2.tgz#d6170107e9efdc4ed30c9dc39016df942b5cb58b"
+  integrity sha1-1hcBB+nv3E7TDJ3DkBbflCtctYs=
+
 forwarded@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
@@ -5593,7 +5844,7 @@ fs.realpath@^1.0.0:
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
   integrity sha1-FQStJSMVjKpA20onh8sBQRmU6k8=
 
-fsevents@^1.0.0, fsevents@^1.2.2:
+fsevents@^1.0.0, fsevents@^1.2.2, fsevents@^1.2.3:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.2.4.tgz#f41dcb1af2582af3692da36fc55cbd8e1041c426"
   integrity sha512-z8H8/diyk76B7q5wg+Ud0+CqzcAF3mBBI/bA5ne5zrRUUIvNkJY//D3BqyH571KuAC4Nr7Rw7CjWX4r0y9DvNg==
@@ -5868,6 +6119,13 @@ globule@^1.0.0:
     lodash "~4.17.10"
     minimatch "~3.0.2"
 
+good-listener@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/good-listener/-/good-listener-1.2.2.tgz#d53b30cdf9313dffb7dc9a0d477096aa6d145c50"
+  integrity sha1-1TswzfkxPf+33JoNR3CWqm0UXFA=
+  dependencies:
+    delegate "^3.1.2"
+
 graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.3, graceful-fs@^4.1.4, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
   version "4.1.15"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.15.tgz#ffb703e1066e8a0eeaa4c8b80ba9253eeefbfb00"
@@ -5878,6 +6136,11 @@ growl@1.10.5:
   resolved "https://registry.yarnpkg.com/growl/-/growl-1.10.5.tgz#f2735dc2283674fa67478b10181059355c369e5e"
   integrity sha512-qBr4OuELkhPenW6goKVXiv47US3clb3/IbuWF9KNKEijAy9oeHxU9IgzjvJhHkUzhaj7rOUD7+YGWqUjLp5oSA==
 
+growly@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/growly/-/growly-1.3.0.tgz#f10748cbe76af964b7c96c93c6bcc28af120c081"
+  integrity sha1-8QdIy+dq+WS3yWyTxrzCivEgwIE=
+
 gzip-size@5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/gzip-size/-/gzip-size-5.0.0.tgz#a55ecd99222f4c48fd8c01c625ce3b349d0a0e80"
@@ -5891,7 +6154,7 @@ handle-thing@^1.2.5:
   resolved "https://registry.yarnpkg.com/handle-thing/-/handle-thing-1.2.5.tgz#fd7aad726bf1a5fd16dfc29b2f7a6601d27139c4"
   integrity sha1-/Xqtcmvxpf0W38KbL3pmAdJxOcQ=
 
-handlebars@^4.0.1:
+handlebars@^4.0.1, handlebars@^4.0.3:
   version "4.0.12"
   resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.12.tgz#2c15c8a96d46da5e266700518ba8cb8d919d5bc5"
   integrity sha512-RhmTekP+FZL+XNhwS1Wf+bTTZpdLougwt5pcgA1tuz6Jcx0fpH/7z0qd71RKnZHBCxIRBHfBOnio4gViPemNzA==
@@ -6034,6 +6297,21 @@ hasha@^2.2.0:
     is-stream "^1.0.1"
     pinkie-promise "^2.0.0"
 
+hast-util-parse-selector@^2.2.0:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/hast-util-parse-selector/-/hast-util-parse-selector-2.2.1.tgz#4ddbae1ae12c124e3eb91b581d2556441766f0ab"
+  integrity sha512-Xyh0v+nHmQvrOqop2Jqd8gOdyQtE8sIP9IQf7mlVDqp924W4w/8Liuguk2L2qei9hARnQSG2m+wAOCxM7npJVw==
+
+hastscript@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/hastscript/-/hastscript-5.0.0.tgz#fee10382c1bc4ba3f1be311521d368c047d2c43a"
+  integrity sha512-xJtuJ8D42Xtq5yJrnDg/KAIxl2cXBXKoiIJwmWX9XMf8113qHTGl/Bf7jEsxmENJ4w6q4Tfl8s/Y6mEZo8x8qw==
+  dependencies:
+    comma-separated-tokens "^1.0.0"
+    hast-util-parse-selector "^2.2.0"
+    property-information "^5.0.1"
+    space-separated-tokens "^1.0.0"
+
 hawk@~3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4"
@@ -6049,11 +6327,16 @@ he@1.1.1:
   resolved "https://registry.yarnpkg.com/he/-/he-1.1.1.tgz#93410fd21b009735151f8868c2f271f3427e23fd"
   integrity sha1-k0EP0hsAlzUVH4howvJx80J+I/0=
 
-he@1.2.x:
+he@1.2.x, he@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/he/-/he-1.2.0.tgz#84ae65fa7eafb165fddb61566ae14baf05664f0f"
   integrity sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==
 
+highlight.js@~9.12.0:
+  version "9.12.0"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.12.0.tgz#e6d9dbe57cbefe60751f02af336195870c90c01e"
+  integrity sha1-5tnb5Xy+/mB1HwKvM2GVhwyQwB4=
+
 hipchat-notifier@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/hipchat-notifier/-/hipchat-notifier-1.1.0.tgz#b6d249755437c191082367799d3ba9a0f23b231e"
@@ -6111,6 +6394,13 @@ hpack.js@^2.1.6:
     readable-stream "^2.0.1"
     wbuf "^1.1.0"
 
+html-encoding-sniffer@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/html-encoding-sniffer/-/html-encoding-sniffer-1.0.2.tgz#e70d84b94da53aa375e11fe3a351be6642ca46f8"
+  integrity sha512-71lZziiDnsuabfdYiUeWdCVyKuqwWi23L8YeIgV9jSSZHCtb6wB1BKWooH7L3tn4/FuZJMVWyNaIDr4RGmaSYw==
+  dependencies:
+    whatwg-encoding "^1.0.1"
+
 html-entities@^1.2.0:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/html-entities/-/html-entities-1.2.1.tgz#0df29351f0721163515dfb9e5543e5f6eed5162f"
@@ -6272,7 +6562,7 @@ iconv-lite@0.4.23:
   dependencies:
     safer-buffer ">= 2.1.2 < 3"
 
-iconv-lite@^0.4.24, iconv-lite@^0.4.4, iconv-lite@~0.4.13:
+iconv-lite@0.4.24, iconv-lite@^0.4.24, iconv-lite@^0.4.4, iconv-lite@~0.4.13:
   version "0.4.24"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
   integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
@@ -6471,7 +6761,7 @@ interpret@^1.0.0, interpret@^1.1.0:
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.1.0.tgz#7ed1b1410c6a0e0f78cf95d3b8440c63f78b8614"
   integrity sha1-ftGxQQxqDg94z5XTuEQMY/eLhhQ=
 
-invariant@^2.2.2:
+invariant@^2.2.2, invariant@^2.2.4:
   version "2.2.4"
   resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.4.tgz#610f3c92c9359ce1db616e538008d23ff35158e6"
   integrity sha512-phJfQVBuaJM5raOpJjSfkiD6BpbCE4Ns//LaXl6wGYtUBY83nWS6Rf9tXm2e8VaK60JEjYldbPif/A2B1C2gNA==
@@ -6507,6 +6797,19 @@ is-accessor-descriptor@^1.0.0:
   dependencies:
     kind-of "^6.0.0"
 
+is-alphabetical@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-alphabetical/-/is-alphabetical-1.0.2.tgz#1fa6e49213cb7885b75d15862fb3f3d96c884f41"
+  integrity sha512-V0xN4BYezDHcBSKb1QHUFMlR4as/XEuCZBzMJUU4n7+Cbt33SmUnSol+pnXFvLxSHNq2CemUXNdaXV6Flg7+xg==
+
+is-alphanumerical@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-alphanumerical/-/is-alphanumerical-1.0.2.tgz#1138e9ae5040158dc6ff76b820acd6b7a181fd40"
+  integrity sha512-pyfU/0kHdISIgslFfZN9nfY1Gk3MquQgUm1mJTjdkEPpkAKNWuBTSqFwewOpR7N351VkErCiyV71zX7mlQQqsg==
+  dependencies:
+    is-alphabetical "^1.0.0"
+    is-decimal "^1.0.0"
+
 is-arrayish@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
@@ -6548,6 +6851,13 @@ is-callable@^1.0.4, is-callable@^1.1.3, is-callable@^1.1.4:
   resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.4.tgz#1e1adf219e1eeb684d691f9d6a05ff0d30a24d75"
   integrity sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA==
 
+is-ci@^1.0.10:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/is-ci/-/is-ci-1.2.1.tgz#e3779c8ee17fccf428488f6e281187f2e632841c"
+  integrity sha512-s6tfsaQaQi3JNciBH6shVqEDvhGut0SUXr31ag8Pd8BBbVVlcGfWhpPmEOoM6RJ5TFhbypvf5yyRw/VXW1IiWg==
+  dependencies:
+    ci-info "^1.5.0"
+
 is-data-descriptor@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz#0b5ee648388e2c860282e793f1856fec3f301b56"
@@ -6567,6 +6877,11 @@ is-date-object@^1.0.1:
   resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.1.tgz#9aa20eb6aeebbff77fbd33e74ca01b33581d3a16"
   integrity sha1-mqIOtq7rv/d/vTPnTKAbM1gdOhY=
 
+is-decimal@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-decimal/-/is-decimal-1.0.2.tgz#894662d6a8709d307f3a276ca4339c8fa5dff0ff"
+  integrity sha512-TRzl7mOCchnhchN+f3ICUCzYvL9ul7R+TYOsZ8xia++knyZAJfv/uA1FvQXsAnYIl1T3B2X5E/J7Wb1QXiIBXg==
+
 is-descriptor@^0.1.0:
   version "0.1.6"
   resolved "https://registry.yarnpkg.com/is-descriptor/-/is-descriptor-0.1.6.tgz#366d8240dde487ca51823b1ab9f07a10a78251ca"
@@ -6665,6 +6980,11 @@ is-fullwidth-code-point@^2.0.0:
   resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
   integrity sha1-o7MKXE8ZkYMWeqq5O+764937ZU8=
 
+is-generator-fn@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-generator-fn/-/is-generator-fn-1.0.0.tgz#969d49e1bb3329f6bb7f09089be26578b2ddd46a"
+  integrity sha1-lp1J4bszKfa7fwkIm+JleLLd1Go=
+
 is-generator-function@^1.0.6:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/is-generator-function/-/is-generator-function-1.0.7.tgz#d2132e529bb0000a7f80794d4bdf5cd5e5813522"
@@ -6691,6 +7011,11 @@ is-glob@^4.0.0:
   dependencies:
     is-extglob "^2.1.1"
 
+is-hexadecimal@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/is-hexadecimal/-/is-hexadecimal-1.0.2.tgz#b6e710d7d07bb66b98cb8cece5c9b4921deeb835"
+  integrity sha512-but/G3sapV3MNyqiDBLrOi4x8uCIw0RY3o/Vb5GT0sMFHrVV7731wFSVy41T5FO1og7G0gXLJh0MkgPRouko/A==
+
 is-my-ip-valid@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-my-ip-valid/-/is-my-ip-valid-1.0.0.tgz#7b351b8e8edd4d3995d4d066680e664d94696824"
@@ -6888,12 +7213,36 @@ isstream@~0.1.2:
   resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
   integrity sha1-R+Y/evVa+m+S4VAOaQ64uFKcCZo=
 
-istanbul-lib-coverage@^1.2.1:
+istanbul-api@^1.3.1:
+  version "1.3.7"
+  resolved "https://registry.yarnpkg.com/istanbul-api/-/istanbul-api-1.3.7.tgz#a86c770d2b03e11e3f778cd7aedd82d2722092aa"
+  integrity sha512-4/ApBnMVeEPG3EkSzcw25wDe4N66wxwn+KKn6b47vyek8Xb3NBAcg4xfuQbS7BqcZuTX4wxfD5lVagdggR3gyA==
+  dependencies:
+    async "^2.1.4"
+    fileset "^2.0.2"
+    istanbul-lib-coverage "^1.2.1"
+    istanbul-lib-hook "^1.2.2"
+    istanbul-lib-instrument "^1.10.2"
+    istanbul-lib-report "^1.1.5"
+    istanbul-lib-source-maps "^1.2.6"
+    istanbul-reports "^1.5.1"
+    js-yaml "^3.7.0"
+    mkdirp "^0.5.1"
+    once "^1.4.0"
+
+istanbul-lib-coverage@^1.2.0, istanbul-lib-coverage@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-1.2.1.tgz#ccf7edcd0a0bb9b8f729feeb0930470f9af664f0"
   integrity sha512-PzITeunAgyGbtY1ibVIUiV679EFChHjoMNRibEIobvmrCRaIgwLxNucOSimtNWUhEib/oO7QY2imD75JVgCJWQ==
 
-istanbul-lib-instrument@^1.10.1:
+istanbul-lib-hook@^1.2.2:
+  version "1.2.2"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-hook/-/istanbul-lib-hook-1.2.2.tgz#bc6bf07f12a641fbf1c85391d0daa8f0aea6bf86"
+  integrity sha512-/Jmq7Y1VeHnZEQ3TL10VHyb564mn6VrQXHchON9Jf/AEcmQ3ZIiyD1BVzNOKTZf/G3gE+kiGK6SmpF9y3qGPLw==
+  dependencies:
+    append-transform "^0.4.0"
+
+istanbul-lib-instrument@^1.10.1, istanbul-lib-instrument@^1.10.2:
   version "1.10.2"
   resolved "https://registry.yarnpkg.com/istanbul-lib-instrument/-/istanbul-lib-instrument-1.10.2.tgz#1f55ed10ac3c47f2bdddd5307935126754d0a9ca"
   integrity sha512-aWHxfxDqvh/ZlxR8BBaEPVSWDPUkGD63VjGQn3jcw8jCp7sHEMKcrj4xfJn/ABzdMEHiQNyvDQhqm5o8+SQg7A==
@@ -6906,6 +7255,34 @@ istanbul-lib-instrument@^1.10.1:
     istanbul-lib-coverage "^1.2.1"
     semver "^5.3.0"
 
+istanbul-lib-report@^1.1.5:
+  version "1.1.5"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-report/-/istanbul-lib-report-1.1.5.tgz#f2a657fc6282f96170aaf281eb30a458f7f4170c"
+  integrity sha512-UsYfRMoi6QO/doUshYNqcKJqVmFe9w51GZz8BS3WB0lYxAllQYklka2wP9+dGZeHYaWIdcXUx8JGdbqaoXRXzw==
+  dependencies:
+    istanbul-lib-coverage "^1.2.1"
+    mkdirp "^0.5.1"
+    path-parse "^1.0.5"
+    supports-color "^3.1.2"
+
+istanbul-lib-source-maps@^1.2.4, istanbul-lib-source-maps@^1.2.6:
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/istanbul-lib-source-maps/-/istanbul-lib-source-maps-1.2.6.tgz#37b9ff661580f8fca11232752ee42e08c6675d8f"
+  integrity sha512-TtbsY5GIHgbMsMiRw35YBHGpZ1DVFEO19vxxeiDMYaeOFOCzfnYVxvl6pOUIZR4dtPhAGpSMup8OyF8ubsaqEg==
+  dependencies:
+    debug "^3.1.0"
+    istanbul-lib-coverage "^1.2.1"
+    mkdirp "^0.5.1"
+    rimraf "^2.6.1"
+    source-map "^0.5.3"
+
+istanbul-reports@^1.5.1:
+  version "1.5.1"
+  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-1.5.1.tgz#97e4dbf3b515e8c484caea15d6524eebd3ff4e1a"
+  integrity sha512-+cfoZ0UXzWjhAdzosCPP3AN8vvef8XDkWtTfgaN+7L3YTpNYITnCaEkceo5SEYy644VkHka/P1FvkWvrG/rrJw==
+  dependencies:
+    handlebars "^4.0.3"
+
 istanbul@^0.4.0:
   version "0.4.5"
   resolved "https://registry.yarnpkg.com/istanbul/-/istanbul-0.4.5.tgz#65c7d73d4c4da84d4f3ac310b918fb0b8033733b"
@@ -6926,6 +7303,336 @@ istanbul@^0.4.0:
     which "^1.1.1"
     wordwrap "^1.0.0"
 
+jest-changed-files@^23.4.2:
+  version "23.4.2"
+  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-23.4.2.tgz#1eed688370cd5eebafe4ae93d34bb3b64968fe83"
+  integrity sha512-EyNhTAUWEfwnK0Is/09LxoqNDOn7mU7S3EHskG52djOFS/z+IT0jT3h3Ql61+dklcG7bJJitIWEMB4Sp1piHmA==
+  dependencies:
+    throat "^4.0.0"
+
+jest-cli@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-23.6.0.tgz#61ab917744338f443ef2baa282ddffdd658a5da4"
+  integrity sha512-hgeD1zRUp1E1zsiyOXjEn4LzRLWdJBV//ukAHGlx6s5mfCNJTbhbHjgxnDUXA8fsKWN/HqFFF6X5XcCwC/IvYQ==
+  dependencies:
+    ansi-escapes "^3.0.0"
+    chalk "^2.0.1"
+    exit "^0.1.2"
+    glob "^7.1.2"
+    graceful-fs "^4.1.11"
+    import-local "^1.0.0"
+    is-ci "^1.0.10"
+    istanbul-api "^1.3.1"
+    istanbul-lib-coverage "^1.2.0"
+    istanbul-lib-instrument "^1.10.1"
+    istanbul-lib-source-maps "^1.2.4"
+    jest-changed-files "^23.4.2"
+    jest-config "^23.6.0"
+    jest-environment-jsdom "^23.4.0"
+    jest-get-type "^22.1.0"
+    jest-haste-map "^23.6.0"
+    jest-message-util "^23.4.0"
+    jest-regex-util "^23.3.0"
+    jest-resolve-dependencies "^23.6.0"
+    jest-runner "^23.6.0"
+    jest-runtime "^23.6.0"
+    jest-snapshot "^23.6.0"
+    jest-util "^23.4.0"
+    jest-validate "^23.6.0"
+    jest-watcher "^23.4.0"
+    jest-worker "^23.2.0"
+    micromatch "^2.3.11"
+    node-notifier "^5.2.1"
+    prompts "^0.1.9"
+    realpath-native "^1.0.0"
+    rimraf "^2.5.4"
+    slash "^1.0.0"
+    string-length "^2.0.0"
+    strip-ansi "^4.0.0"
+    which "^1.2.12"
+    yargs "^11.0.0"
+
+jest-config@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-23.6.0.tgz#f82546a90ade2d8c7026fbf6ac5207fc22f8eb1d"
+  integrity sha512-i8V7z9BeDXab1+VNo78WM0AtWpBRXJLnkT+lyT+Slx/cbP5sZJ0+NDuLcmBE5hXAoK0aUp7vI+MOxR+R4d8SRQ==
+  dependencies:
+    babel-core "^6.0.0"
+    babel-jest "^23.6.0"
+    chalk "^2.0.1"
+    glob "^7.1.1"
+    jest-environment-jsdom "^23.4.0"
+    jest-environment-node "^23.4.0"
+    jest-get-type "^22.1.0"
+    jest-jasmine2 "^23.6.0"
+    jest-regex-util "^23.3.0"
+    jest-resolve "^23.6.0"
+    jest-util "^23.4.0"
+    jest-validate "^23.6.0"
+    micromatch "^2.3.11"
+    pretty-format "^23.6.0"
+
+jest-diff@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-23.6.0.tgz#1500f3f16e850bb3d71233408089be099f610c7d"
+  integrity sha512-Gz9l5Ov+X3aL5L37IT+8hoCUsof1CVYBb2QEkOupK64XyRR3h+uRpYIm97K7sY8diFxowR8pIGEdyfMKTixo3g==
+  dependencies:
+    chalk "^2.0.1"
+    diff "^3.2.0"
+    jest-get-type "^22.1.0"
+    pretty-format "^23.6.0"
+
+jest-docblock@^23.2.0:
+  version "23.2.0"
+  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-23.2.0.tgz#f085e1f18548d99fdd69b20207e6fd55d91383a7"
+  integrity sha1-8IXh8YVI2Z/dabICB+b9VdkTg6c=
+  dependencies:
+    detect-newline "^2.1.0"
+
+jest-each@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-23.6.0.tgz#ba0c3a82a8054387016139c733a05242d3d71575"
+  integrity sha512-x7V6M/WGJo6/kLoissORuvLIeAoyo2YqLOoCDkohgJ4XOXSqOtyvr8FbInlAWS77ojBsZrafbozWoKVRdtxFCg==
+  dependencies:
+    chalk "^2.0.1"
+    pretty-format "^23.6.0"
+
+jest-environment-jsdom@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-23.4.0.tgz#056a7952b3fea513ac62a140a2c368c79d9e6023"
+  integrity sha1-BWp5UrP+pROsYqFAosNox52eYCM=
+  dependencies:
+    jest-mock "^23.2.0"
+    jest-util "^23.4.0"
+    jsdom "^11.5.1"
+
+jest-environment-node@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-23.4.0.tgz#57e80ed0841dea303167cce8cd79521debafde10"
+  integrity sha1-V+gO0IQd6jAxZ8zozXlSHeuv3hA=
+  dependencies:
+    jest-mock "^23.2.0"
+    jest-util "^23.4.0"
+
+jest-get-type@^22.1.0:
+  version "22.4.3"
+  resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-22.4.3.tgz#e3a8504d8479342dd4420236b322869f18900ce4"
+  integrity sha512-/jsz0Y+V29w1chdXVygEKSz2nBoHoYqNShPe+QgxSNjAuP1i8+k4LbQNrfoliKej0P45sivkSCh7yiD6ubHS3w==
+
+jest-haste-map@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-23.6.0.tgz#2e3eb997814ca696d62afdb3f2529f5bbc935e16"
+  integrity sha512-uyNhMyl6dr6HaXGHp8VF7cK6KpC6G9z9LiMNsst+rJIZ8l7wY0tk8qwjPmEghczojZ2/ZhtEdIabZ0OQRJSGGg==
+  dependencies:
+    fb-watchman "^2.0.0"
+    graceful-fs "^4.1.11"
+    invariant "^2.2.4"
+    jest-docblock "^23.2.0"
+    jest-serializer "^23.0.1"
+    jest-worker "^23.2.0"
+    micromatch "^2.3.11"
+    sane "^2.0.0"
+
+jest-jasmine2@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/jest-jasmine2/-/jest-jasmine2-23.6.0.tgz#840e937f848a6c8638df24360ab869cc718592e0"
+  integrity sha512-pe2Ytgs1nyCs8IvsEJRiRTPC0eVYd8L/dXJGU08GFuBwZ4sYH/lmFDdOL3ZmvJR8QKqV9MFuwlsAi/EWkFUbsQ==
+  dependencies:
+    babel-traverse "^6.0.0"
+    chalk "^2.0.1"
+    co "^4.6.0"
+    expect "^23.6.0"
+    is-generator-fn "^1.0.0"
+    jest-diff "^23.6.0"
+    jest-each "^23.6.0"
+    jest-matcher-utils "^23.6.0"
+    jest-message-util "^23.4.0"
+    jest-snapshot "^23.6.0"
+    jest-util "^23.4.0"
+    pretty-format "^23.6.0"
+
+jest-leak-detector@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-23.6.0.tgz#e4230fd42cf381a1a1971237ad56897de7e171de"
+  integrity sha512-f/8zA04rsl1Nzj10HIyEsXvYlMpMPcy0QkQilVZDFOaPbv2ur71X5u2+C4ZQJGyV/xvVXtCCZ3wQ99IgQxftCg==
+  dependencies:
+    pretty-format "^23.6.0"
+
+jest-matcher-utils@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-23.6.0.tgz#726bcea0c5294261a7417afb6da3186b4b8cac80"
+  integrity sha512-rosyCHQfBcol4NsckTn01cdelzWLU9Cq7aaigDf8VwwpIRvWE/9zLgX2bON+FkEW69/0UuYslUe22SOdEf2nog==
+  dependencies:
+    chalk "^2.0.1"
+    jest-get-type "^22.1.0"
+    pretty-format "^23.6.0"
+
+jest-message-util@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-23.4.0.tgz#17610c50942349508d01a3d1e0bda2c079086a9f"
+  integrity sha1-F2EMUJQjSVCNAaPR4L2iwHkIap8=
+  dependencies:
+    "@babel/code-frame" "^7.0.0-beta.35"
+    chalk "^2.0.1"
+    micromatch "^2.3.11"
+    slash "^1.0.0"
+    stack-utils "^1.0.1"
+
+jest-mock@^23.2.0:
+  version "23.2.0"
+  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-23.2.0.tgz#ad1c60f29e8719d47c26e1138098b6d18b261134"
+  integrity sha1-rRxg8p6HGdR8JuETgJi20YsmETQ=
+
+jest-regex-util@^23.3.0:
+  version "23.3.0"
+  resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-23.3.0.tgz#5f86729547c2785c4002ceaa8f849fe8ca471bc5"
+  integrity sha1-X4ZylUfCeFxAAs6qj4Sf6MpHG8U=
+
+jest-resolve-dependencies@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-23.6.0.tgz#b4526af24c8540d9a3fab102c15081cf509b723d"
+  integrity sha512-EkQWkFWjGKwRtRyIwRwI6rtPAEyPWlUC2MpzHissYnzJeHcyCn1Hc8j7Nn1xUVrS5C6W5+ZL37XTem4D4pLZdA==
+  dependencies:
+    jest-regex-util "^23.3.0"
+    jest-snapshot "^23.6.0"
+
+jest-resolve@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-23.6.0.tgz#cf1d1a24ce7ee7b23d661c33ba2150f3aebfa0ae"
+  integrity sha512-XyoRxNtO7YGpQDmtQCmZjum1MljDqUCob7XlZ6jy9gsMugHdN2hY4+Acz9Qvjz2mSsOnPSH7skBmDYCHXVZqkA==
+  dependencies:
+    browser-resolve "^1.11.3"
+    chalk "^2.0.1"
+    realpath-native "^1.0.0"
+
+jest-runner@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-23.6.0.tgz#3894bd219ffc3f3cb94dc48a4170a2e6f23a5a38"
+  integrity sha512-kw0+uj710dzSJKU6ygri851CObtCD9cN8aNkg8jWJf4ewFyEa6kwmiH/r/M1Ec5IL/6VFa0wnAk6w+gzUtjJzA==
+  dependencies:
+    exit "^0.1.2"
+    graceful-fs "^4.1.11"
+    jest-config "^23.6.0"
+    jest-docblock "^23.2.0"
+    jest-haste-map "^23.6.0"
+    jest-jasmine2 "^23.6.0"
+    jest-leak-detector "^23.6.0"
+    jest-message-util "^23.4.0"
+    jest-runtime "^23.6.0"
+    jest-util "^23.4.0"
+    jest-worker "^23.2.0"
+    source-map-support "^0.5.6"
+    throat "^4.0.0"
+
+jest-runtime@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-23.6.0.tgz#059e58c8ab445917cd0e0d84ac2ba68de8f23082"
+  integrity sha512-ycnLTNPT2Gv+TRhnAYAQ0B3SryEXhhRj1kA6hBPSeZaNQkJ7GbZsxOLUkwg6YmvWGdX3BB3PYKFLDQCAE1zNOw==
+  dependencies:
+    babel-core "^6.0.0"
+    babel-plugin-istanbul "^4.1.6"
+    chalk "^2.0.1"
+    convert-source-map "^1.4.0"
+    exit "^0.1.2"
+    fast-json-stable-stringify "^2.0.0"
+    graceful-fs "^4.1.11"
+    jest-config "^23.6.0"
+    jest-haste-map "^23.6.0"
+    jest-message-util "^23.4.0"
+    jest-regex-util "^23.3.0"
+    jest-resolve "^23.6.0"
+    jest-snapshot "^23.6.0"
+    jest-util "^23.4.0"
+    jest-validate "^23.6.0"
+    micromatch "^2.3.11"
+    realpath-native "^1.0.0"
+    slash "^1.0.0"
+    strip-bom "3.0.0"
+    write-file-atomic "^2.1.0"
+    yargs "^11.0.0"
+
+jest-serializer@^23.0.1:
+  version "23.0.1"
+  resolved "https://registry.yarnpkg.com/jest-serializer/-/jest-serializer-23.0.1.tgz#a3776aeb311e90fe83fab9e533e85102bd164165"
+  integrity sha1-o3dq6zEekP6D+rnlM+hRAr0WQWU=
+
+jest-snapshot@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-23.6.0.tgz#f9c2625d1b18acda01ec2d2b826c0ce58a5aa17a"
+  integrity sha512-tM7/Bprftun6Cvj2Awh/ikS7zV3pVwjRYU2qNYS51VZHgaAMBs5l4o/69AiDHhQrj5+LA2Lq4VIvK7zYk/bswg==
+  dependencies:
+    babel-types "^6.0.0"
+    chalk "^2.0.1"
+    jest-diff "^23.6.0"
+    jest-matcher-utils "^23.6.0"
+    jest-message-util "^23.4.0"
+    jest-resolve "^23.6.0"
+    mkdirp "^0.5.1"
+    natural-compare "^1.4.0"
+    pretty-format "^23.6.0"
+    semver "^5.5.0"
+
+jest-util@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-23.4.0.tgz#4d063cb927baf0a23831ff61bec2cbbf49793561"
+  integrity sha1-TQY8uSe68KI4Mf9hvsLLv0l5NWE=
+  dependencies:
+    callsites "^2.0.0"
+    chalk "^2.0.1"
+    graceful-fs "^4.1.11"
+    is-ci "^1.0.10"
+    jest-message-util "^23.4.0"
+    mkdirp "^0.5.1"
+    slash "^1.0.0"
+    source-map "^0.6.0"
+
+jest-validate@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-23.6.0.tgz#36761f99d1ed33fcd425b4e4c5595d62b6597474"
+  integrity sha512-OFKapYxe72yz7agrDAWi8v2WL8GIfVqcbKRCLbRG9PAxtzF9b1SEDdTpytNDN12z2fJynoBwpMpvj2R39plI2A==
+  dependencies:
+    chalk "^2.0.1"
+    jest-get-type "^22.1.0"
+    leven "^2.1.0"
+    pretty-format "^23.6.0"
+
+jest-watcher@^23.4.0:
+  version "23.4.0"
+  resolved "https://registry.yarnpkg.com/jest-watcher/-/jest-watcher-23.4.0.tgz#d2e28ce74f8dad6c6afc922b92cabef6ed05c91c"
+  integrity sha1-0uKM50+NrWxq/JIrksq+9u0FyRw=
+  dependencies:
+    ansi-escapes "^3.0.0"
+    chalk "^2.0.1"
+    string-length "^2.0.0"
+
+jest-webpack@^0.5.1:
+  version "0.5.1"
+  resolved "https://registry.yarnpkg.com/jest-webpack/-/jest-webpack-0.5.1.tgz#6f5ab73bcac51b7d18750afcb620bd1e41c47b90"
+  integrity sha512-7+TDjoaWwMuz3il0EYH+AlMNYYZtKKnMRqytxqIevHVCaaRZPp0yn2ECcMKdjfNTa5eDczD2b6k139BYbnzBoA==
+  dependencies:
+    find-up "^2.1.0"
+    mkdirp "^0.5.1"
+    node-object-hash "^1.2.0"
+    pify "^3.0.0"
+    regenerator-runtime "^0.10.5"
+    webpack-sources "^1.0.1"
+    yargs "^10.0.3"
+
+jest-worker@^23.2.0:
+  version "23.2.0"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-23.2.0.tgz#faf706a8da36fae60eb26957257fa7b5d8ea02b9"
+  integrity sha1-+vcGqNo2+uYOsmlXJX+ntdjqArk=
+  dependencies:
+    merge-stream "^1.0.1"
+
+jest@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-23.6.0.tgz#ad5835e923ebf6e19e7a1d7529a432edfee7813d"
+  integrity sha512-lWzcd+HSiqeuxyhG+EnZds6iO3Y3ZEnMrfZq/OTGvF/C+Z4fPMCdhWTGSAiO2Oym9rbEXfwddHhh6jqrTF3+Lw==
+  dependencies:
+    import-local "^1.0.0"
+    jest-cli "^23.6.0"
+
 js-base64@^2.1.8:
   version "2.4.9"
   resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.4.9.tgz#748911fb04f48a60c4771b375cac45a80df11c03"
@@ -6946,7 +7653,7 @@ js-tokens@^3.0.2:
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
   integrity sha1-mGbfOVECEw449/mWvOtlRDIJwls=
 
-js-yaml@3.x, js-yaml@^3.12.0, js-yaml@^3.9.0:
+js-yaml@3.x, js-yaml@^3.12.0, js-yaml@^3.7.0, js-yaml@^3.9.0:
   version "3.12.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.12.0.tgz#eaed656ec8344f10f527c6bfa1b6e2244de167d1"
   integrity sha512-PIt2cnwmPfL4hKNwqeiuz4bKfnzHTBv6HyVgjahA6mPLwPDzjDWrplJBMjHUFxku/N3FlmrbyPclad+I+4mJ3A==
@@ -6959,6 +7666,38 @@ jsbn@~0.1.0:
   resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
   integrity sha1-peZUwuWi3rXyAdls77yoDA7y9RM=
 
+jsdom@^11.5.1:
+  version "11.12.0"
+  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-11.12.0.tgz#1a80d40ddd378a1de59656e9e6dc5a3ba8657bc8"
+  integrity sha512-y8Px43oyiBM13Zc1z780FrfNLJCXTL40EWlty/LXUtcjykRBNgLlCjWXpfSPBl2iv+N7koQN+dvqszHZgT/Fjw==
+  dependencies:
+    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"
+
 jsesc@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
@@ -7203,6 +7942,11 @@ klaw@^1.0.0:
   optionalDependencies:
     graceful-fs "^4.1.9"
 
+kleur@^2.0.1:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/kleur/-/kleur-2.0.2.tgz#b704f4944d95e255d038f0cb05fb8a602c55a300"
+  integrity sha512-77XF9iTllATmG9lSlIv0qdQ2BQ/h9t0bJllHlbvsQ0zUWfU7Yi0S8L5JXzPZgkefIiajLmBJJ4BsMJmqcf7oxQ==
+
 lazy-universal-dotenv@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/lazy-universal-dotenv/-/lazy-universal-dotenv-2.0.0.tgz#e015ad9f77be9ef811956d53ea9519b1c0ab0214"
@@ -7221,6 +7965,16 @@ lcid@^1.0.0:
   dependencies:
     invert-kv "^1.0.0"
 
+left-pad@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/left-pad/-/left-pad-1.3.0.tgz#5b8a3a7765dfe001261dde915589e782f8c94d1e"
+  integrity sha512-XI5MPzVNApjAyhQzphX8BkmKsKUxD4LdyK24iZeQGinBN9yTQT3bFlCBy/aVx2HrNcqQGsdot8ghrjyrvMCoEA==
+
+leven@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/leven/-/leven-2.1.0.tgz#c2e7a9f772094dee9d34202ae8acce4687875580"
+  integrity sha1-wuep93IJTe6dNCAq6KzORoeHVYA=
+
 levn@^0.3.0, levn@~0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
@@ -7344,12 +8098,17 @@ lodash.some@^4.6.0:
   resolved "https://registry.yarnpkg.com/lodash.some/-/lodash.some-4.6.0.tgz#1bb9f314ef6b8baded13b549169b2a945eb68e4d"
   integrity sha1-G7nzFO9ri63tE7VJFpsqlF62jk0=
 
+lodash.sortby@^4.7.0:
+  version "4.7.0"
+  resolved "https://registry.yarnpkg.com/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
+  integrity sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=
+
 lodash.tail@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/lodash.tail/-/lodash.tail-4.1.1.tgz#d2333a36d9e7717c8ad2f7cacafec7c32b444664"
   integrity sha1-0jM6NtnncXyK0vfKyv7HwytERmQ=
 
-lodash@^4.0.0, lodash@^4.0.1, lodash@^4.15.0, lodash@^4.17.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.3.0, lodash@^4.5.0, lodash@^4.6.1, lodash@~4.17.10:
+lodash@^4.0.0, lodash@^4.0.1, lodash@^4.13.1, lodash@^4.15.0, lodash@^4.17.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.3.0, lodash@^4.5.0, lodash@^4.6.1, lodash@~4.17.10:
   version "4.17.11"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
   integrity sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==
@@ -7433,6 +8192,14 @@ lower-case@^1.1.1:
   resolved "https://registry.yarnpkg.com/lower-case/-/lower-case-1.1.4.tgz#9a2cabd1b9e8e0ae993a4bf7d5875c39c42e8eac"
   integrity sha1-miyr0bno4K6ZOkv31YdcOcQujqw=
 
+lowlight@~1.9.1:
+  version "1.9.2"
+  resolved "https://registry.yarnpkg.com/lowlight/-/lowlight-1.9.2.tgz#0b9127e3cec2c3021b7795dd81005c709a42fdd1"
+  integrity sha512-Ek18ElVCf/wF/jEm1b92gTnigh94CtBNWiZ2ad+vTgW7cTmQxUY3I98BjHK68gZAJEWmybGBZgx9qv3QxLQB/Q==
+  dependencies:
+    fault "^1.0.2"
+    highlight.js "~9.12.0"
+
 lru-cache@2.2.x:
   version "2.2.4"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-2.2.4.tgz#6c658619becf14031d0d0b594b16042ce4dc063d"
@@ -7481,6 +8248,13 @@ make-error@^1.3.5:
   resolved "https://registry.yarnpkg.com/make-error/-/make-error-1.3.5.tgz#efe4e81f6db28cadd605c70f29c831b58ef776c8"
   integrity sha512-c3sIjNUow0+8swNwVpqoH4YCShKNFkMaw6oH1mNS2haDZQqkeZFlHS3dhoeEbKKmJB4vXpJucU6oH75aDYeE9g==
 
+makeerror@1.0.x:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/makeerror/-/makeerror-1.0.11.tgz#e01a5c9109f2af79660e4e8b9587790184f5a96c"
+  integrity sha1-4BpckQnyr3lmDk6LlYd5AYT1qWw=
+  dependencies:
+    tmpl "1.0.x"
+
 mamacro@^0.0.3:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/mamacro/-/mamacro-0.0.3.tgz#ad2c9576197c9f1abf308d0787865bd975a3f3e4"
@@ -7503,6 +8277,20 @@ map-visit@^1.0.0:
   dependencies:
     object-visit "^1.0.0"
 
+marked@^0.3.12:
+  version "0.3.19"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-0.3.19.tgz#5d47f709c4c9fc3c216b6d46127280f40b39d790"
+  integrity sha512-ea2eGWOqNxPcXv8dyERdSr/6FmzvWwzjMxpfGB/sbMccXoct+xY+YukPD+QTUZwyvK7BZwcr4m21WBOW41pAkg==
+
+marksy@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/marksy/-/marksy-6.1.0.tgz#36482148a1115cc78570855f7ebd744bb453d5cc"
+  integrity sha512-xVAuJQxwdAljvFVqlY7CIRewn5YHGvCqeJkY1bbcTBfZV4dNDSZpHWTREb1MNu/oXYzKgg5pmTfE1DIW6M1zrA==
+  dependencies:
+    babel-standalone "^6.26.0"
+    he "^1.1.1"
+    marked "^0.3.12"
+
 math-random@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/math-random/-/math-random-1.0.1.tgz#8b3aac588b8a66e4975e3cdea67f7bb329601fac"
@@ -7573,11 +8361,23 @@ merge-descriptors@1.0.1:
   resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
   integrity sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=
 
+merge-stream@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/merge-stream/-/merge-stream-1.0.1.tgz#4041202d508a342ba00174008df0c251b8c135e1"
+  integrity sha1-QEEgLVCKNCugAXQAjfDCUbjBNeE=
+  dependencies:
+    readable-stream "^2.0.1"
+
 merge2@^1.2.3:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/merge2/-/merge2-1.2.3.tgz#7ee99dbd69bb6481689253f018488a1b902b0ed5"
   integrity sha512-gdUU1Fwj5ep4kplwcmftruWofEFt6lfpkkr3h860CXbAB9c3hGb55EOL2ali0Td5oebvW0E1+3Sr+Ur7XfKpRA==
 
+merge@^1.2.0:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.1.tgz#38bebf80c3220a8a487b6fcfb3941bb11720c145"
+  integrity sha512-VjFo4P5Whtj4vsLzsYBu5ayHhoHJ0UqNm7ibvShmbmoz7tGi0vXaoJbGdB+GmDMLUdg8DpQXEIeVDAe8MaABvQ==
+
 methods@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
@@ -7708,7 +8508,7 @@ minimist@0.0.8:
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
   integrity sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=
 
-minimist@1.2.0, minimist@^1.1.3, minimist@^1.2.0:
+minimist@1.2.0, minimist@^1.1.1, minimist@^1.1.3, minimist@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
   integrity sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=
@@ -7891,6 +8691,11 @@ neo-async@^2.5.0:
   resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.0.tgz#b9d15e4d71c6762908654b5183ed38b753340835"
   integrity sha512-MFh0d/Wa7vkKO3Y3LlacqAEeHK0mckVqzDieUKTT+KGxi+zIpeVsFxymkIiRpbpDziHc290Xr9A1O4Om7otoRA==
 
+nested-object-assign@^1.0.1:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/nested-object-assign/-/nested-object-assign-1.0.3.tgz#5aca69390d9affe5a612152b5f0843ae399ac597"
+  integrity sha512-kgq1CuvLyUcbcIuTiCA93cQ2IJFSlRwXcN+hLcb2qLJwC2qrePHGZZa7IipyWqaWF6tQjdax2pQnVxdq19Zzwg==
+
 netmask@^1.0.6:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/netmask/-/netmask-1.0.6.tgz#20297e89d86f6f6400f250d9f4f6b4c1945fcd35"
@@ -7956,6 +8761,11 @@ node-gyp@^3.3.1:
     tar "^2.0.0"
     which "1"
 
+node-int64@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
+  integrity sha1-h6kGXNs1XTGC2PlM4RGIuCXGijs=
+
 node-libs-browser@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/node-libs-browser/-/node-libs-browser-2.1.0.tgz#5f94263d404f6e44767d726901fff05478d600df"
@@ -7985,6 +8795,21 @@ node-libs-browser@^2.0.0:
     util "^0.10.3"
     vm-browserify "0.0.4"
 
+node-notifier@^5.2.1:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-5.3.0.tgz#c77a4a7b84038733d5fb351aafd8a268bfe19a01"
+  integrity sha512-AhENzCSGZnZJgBARsUjnQ7DnZbzyP+HxlVXuD0xqAnvL8q+OqtSX7lGg9e8nHzwXkMMXNdVeqq4E2M3EUAqX6Q==
+  dependencies:
+    growly "^1.3.0"
+    semver "^5.5.0"
+    shellwords "^0.1.1"
+    which "^1.3.0"
+
+node-object-hash@^1.2.0:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/node-object-hash/-/node-object-hash-1.4.1.tgz#de968492e20c493b8bbc25ad2ee828265fd60934"
+  integrity sha512-JQVqSM5/mOaUoUhCYR0t1vgm8RFo7qpJtPvnoFCLeqQh1xrfmr3BCD3nGBnACzpIEF7F7EVgqGD3O4lao/BY/A==
+
 node-pre-gyp@^0.10.0:
   version "0.10.3"
   resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.10.3.tgz#3070040716afdc778747b61b6887bf78880b80fc"
@@ -8278,6 +9103,11 @@ nwb@0.23.x:
     webpack-merge "4.1.4"
     whatwg-fetch "2.0.4"
 
+nwsapi@^2.0.7:
+  version "2.0.9"
+  resolved "https://registry.yarnpkg.com/nwsapi/-/nwsapi-2.0.9.tgz#77ac0cdfdcad52b6a1151a84e73254edc33ed016"
+  integrity sha512-nlWFSCTYQcHk/6A9FFnfhKc14c3aFhfdNBXgo8Qgi9QTBu/qg3Ww+Uiz9wMzXd1T8GFxPc2QIHB6Qtf2XFryFQ==
+
 oauth-sign@~0.8.1, oauth-sign@~0.8.2:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
@@ -8624,6 +9454,18 @@ parse-asn1@^5.0.0:
     evp_bytestokey "^1.0.0"
     pbkdf2 "^3.0.3"
 
+parse-entities@^1.1.2:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/parse-entities/-/parse-entities-1.2.0.tgz#9deac087661b2e36814153cb78d7e54a4c5fd6f4"
+  integrity sha512-XXtDdOPLSB0sHecbEapQi6/58U/ODj/KWfIXmmMCJF/eRn8laX6LZbOyioMoETOOJoWRW8/qTSl5VQkUIfKM5g==
+  dependencies:
+    character-entities "^1.0.0"
+    character-entities-legacy "^1.0.0"
+    character-reference-invalid "^1.0.0"
+    is-alphanumerical "^1.0.0"
+    is-decimal "^1.0.0"
+    is-hexadecimal "^1.0.0"
+
 parse-glob@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/parse-glob/-/parse-glob-3.0.4.tgz#b2c376cfb11f35513badd173ef0bb6e3a388391c"
@@ -8654,6 +9496,11 @@ parse-passwd@^1.0.0:
   resolved "https://registry.yarnpkg.com/parse-passwd/-/parse-passwd-1.0.0.tgz#6d5b934a456993b23d37f40a382d6f1666a8e5c6"
   integrity sha1-bVuTSkVpk7I9N/QKOC1vFmao5cY=
 
+parse5@4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/parse5/-/parse5-4.0.0.tgz#6d78656e3da8d78b4ec0b906f7c08ef1dfe3f608"
+  integrity sha512-VrZ7eOd3T1Fk4XWNXMgiGBK/z0MG48BWG2uQNU4I72fkQuKUTZpl+u9k+CxEG0twMVzSmXEEz12z5Fnw1jIQFA==
+
 parseqs@0.0.5:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/parseqs/-/parseqs-0.0.5.tgz#d5208a3738e46766e291ba2ea173684921a8b89d"
@@ -8846,6 +9693,11 @@ pluralize@^7.0.0:
   resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-7.0.0.tgz#298b89df8b93b0221dbf421ad2b1b1ea23fc6777"
   integrity sha512-ARhBOdzS3e41FbkW/XWrTEtukqqLoK5+Z/4UeDaLuSW+39JPeFgs4gCGqsrJHVZX0fUrx//4OF0K1CUGwlIFow==
 
+pn@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
+  integrity sha512-2qHaIQr2VLRFoxe2nASzsV6ef4yOOH+Fi9FBOVH6cqeSgUnoyySPZkxzLuzd+RYOQTRpROA0ztTMqxROKSb/nA==
+
 portfinder@^1.0.9:
   version "1.0.19"
   resolved "https://registry.yarnpkg.com/portfinder/-/portfinder-1.0.19.tgz#07e87914a55242dcda5b833d42f018d6875b595f"
@@ -8966,7 +9818,7 @@ prettier-linter-helpers@^1.0.0:
   dependencies:
     fast-diff "^1.1.2"
 
-prettier@^1.15.2:
+prettier@^1.14.3, prettier@^1.15.2:
   version "1.15.2"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.15.2.tgz#d31abe22afa4351efa14c7f8b94b58bb7452205e"
   integrity sha512-YgPLFFA0CdKL4Eg2IHtUSjzj/BWgszDHiNQAe0VAIBse34148whfdzLagRL+QiKS+YfK5ftB6X4v/MBw8yCoug==
@@ -8979,6 +9831,21 @@ pretty-error@^2.0.2, pretty-error@^2.1.1:
     renderkid "^2.0.1"
     utila "~0.4"
 
+pretty-format@^23.6.0:
+  version "23.6.0"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-23.6.0.tgz#5eaac8eeb6b33b987b7fe6097ea6a8a146ab5760"
+  integrity sha512-zf9NV1NSlDLDjycnwm6hpFATCGl/K1lt0R/GdkAK2O5LN/rwJoB+Mh93gGJjut4YbmecbfgLWVGSTCr0Ewvvbw==
+  dependencies:
+    ansi-regex "^3.0.0"
+    ansi-styles "^3.2.0"
+
+prismjs@^1.8.4, prismjs@~1.15.0:
+  version "1.15.0"
+  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.15.0.tgz#8801d332e472091ba8def94976c8877ad60398d9"
+  integrity sha512-Lf2JrFYx8FanHrjoV5oL8YHCclLQgbJcVZR+gikGGMqz6ub5QVWDTM6YIwm3BuPxM/LOV+rKns3LssXNLIf+DA==
+  optionalDependencies:
+    clipboard "^2.0.0"
+
 private@^0.1.6, private@^0.1.8, private@~0.1.5:
   version "0.1.8"
   resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
@@ -9049,6 +9916,14 @@ promisify-call@^2.0.2:
   dependencies:
     with-callback "^1.0.2"
 
+prompts@^0.1.9:
+  version "0.1.14"
+  resolved "https://registry.yarnpkg.com/prompts/-/prompts-0.1.14.tgz#a8e15c612c5c9ec8f8111847df3337c9cbd443b2"
+  integrity sha512-rxkyiE9YH6zAz/rZpywySLKkpaj0NMVyNw1qhsubdbjjSgcayjTShDreZGlFMcGSu5sab3bAKPfFk78PB90+8w==
+  dependencies:
+    kleur "^2.0.1"
+    sisteransi "^0.1.1"
+
 prop-types@^15.5.10, prop-types@^15.5.4, prop-types@^15.5.8, prop-types@^15.5.9, prop-types@^15.6.0, prop-types@^15.6.2:
   version "15.6.2"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.6.2.tgz#05d5ca77b4453e985d60fc7ff8c859094a497102"
@@ -9057,6 +9932,13 @@ prop-types@^15.5.10, prop-types@^15.5.4, prop-types@^15.5.8, prop-types@^15.5.9,
     loose-envify "^1.3.1"
     object-assign "^4.1.1"
 
+property-information@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/property-information/-/property-information-5.0.1.tgz#c3b09f4f5750b1634c0b24205adbf78f18bdf94f"
+  integrity sha512-nAtBDVeSwFM3Ot/YxT7s4NqZmqXI7lLzf46BThvotEtYf2uk2yH0ACYuWQkJ7gxKs49PPtKVY0UlDGkyN9aJlw==
+  dependencies:
+    xtend "^4.0.1"
+
 proxy-addr@~2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.4.tgz#ecfc733bf22ff8c6f407fa275327b9ab67e48b93"
@@ -9248,6 +10130,15 @@ rc@^1.2.7:
     minimist "^1.2.0"
     strip-json-comments "~2.0.1"
 
+react-addons-create-fragment@^15.5.3:
+  version "15.6.2"
+  resolved "https://registry.yarnpkg.com/react-addons-create-fragment/-/react-addons-create-fragment-15.6.2.tgz#a394de7c2c7becd6b5475ba1b97ac472ce7c74f8"
+  integrity sha1-o5TefCx77Na1R1uhuXrEcs58dPg=
+  dependencies:
+    fbjs "^0.8.4"
+    loose-envify "^1.3.1"
+    object-assign "^4.1.0"
+
 react-deep-force-update@^1.0.0:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/react-deep-force-update/-/react-deep-force-update-1.1.2.tgz#3d2ae45c2c9040cbb1772be52f8ea1ade6ca2ee1"
@@ -9369,6 +10260,17 @@ react-style-proptype@^3.0.0:
   dependencies:
     prop-types "^15.5.4"
 
+react-syntax-highlighter@^10.0.0:
+  version "10.1.1"
+  resolved "https://registry.yarnpkg.com/react-syntax-highlighter/-/react-syntax-highlighter-10.1.1.tgz#1bf7ad4f2f16d2978b04594407b670671b4d3316"
+  integrity sha512-2EzDjKuU51BuL9CZ5qfGJ9+6m9BKGm+IJODyeR7ANC3g3wQY1LPxEzo6vDPsdV1EzDbYUAAai3AYtSBaKVusuw==
+  dependencies:
+    babel-runtime "^6.18.0"
+    highlight.js "~9.12.0"
+    lowlight "~1.9.1"
+    prismjs "^1.8.4"
+    refractor "^2.4.1"
+
 react-textarea-autosize@^7.0.4:
   version "7.0.4"
   resolved "https://registry.yarnpkg.com/react-textarea-autosize/-/react-textarea-autosize-7.0.4.tgz#4e4be649b544a88713e7b5043f76950f35d3d503"
@@ -9510,6 +10412,13 @@ readdirp@^2.0.0:
     micromatch "^3.1.10"
     readable-stream "^2.0.2"
 
+realpath-native@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/realpath-native/-/realpath-native-1.0.2.tgz#cd51ce089b513b45cf9b1516c82989b51ccc6560"
+  integrity sha512-+S3zTvVt9yTntFrBpm7TQmQ3tzpCrnA1a/y+3cUHAc9ZR6aIjG0WNLR+Rj79QpJktY+VeW/TQtFlQ1bzsehI8g==
+  dependencies:
+    util.promisify "^1.0.0"
+
 recast@^0.16.0:
   version "0.16.1"
   resolved "https://registry.yarnpkg.com/recast/-/recast-0.16.1.tgz#865f1800ef76e42e5d0375763b80f4d6a05f2069"
@@ -9576,6 +10485,15 @@ redux@^4.0.1:
     loose-envify "^1.4.0"
     symbol-observable "^1.2.0"
 
+refractor@^2.4.1:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/refractor/-/refractor-2.6.2.tgz#8e0877ab8864165275aafeea5d9c8eebe871552f"
+  integrity sha512-AMNEGkhaXfhoa0/0mW0bHdfizDJnuHDK29/D5oQaKICf6DALQ+kDEHW/36oDHCdfva4XrZ+cdMhRvPsTI4OIjA==
+  dependencies:
+    hastscript "^5.0.0"
+    parse-entities "^1.1.2"
+    prismjs "~1.15.0"
+
 regenerate-unicode-properties@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/regenerate-unicode-properties/-/regenerate-unicode-properties-7.0.0.tgz#107405afcc4a190ec5ed450ecaa00ed0cafa7a4c"
@@ -9755,6 +10673,22 @@ request-progress@^2.0.1:
   dependencies:
     throttleit "^1.0.0"
 
+request-promise-core@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/request-promise-core/-/request-promise-core-1.1.1.tgz#3eee00b2c5aa83239cfb04c5700da36f81cd08b6"
+  integrity sha1-Pu4AssWqgyOc+wTFcA2jb4HNCLY=
+  dependencies:
+    lodash "^4.13.1"
+
+request-promise-native@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/request-promise-native/-/request-promise-native-1.0.5.tgz#5281770f68e0c9719e5163fd3fab482215f4fda5"
+  integrity sha1-UoF3D2jgyXGeUWP9P6tIIhX0/aU=
+  dependencies:
+    request-promise-core "1.1.1"
+    stealthy-require "^1.1.0"
+    tough-cookie ">=2.3.3"
+
 request@2.75.x:
   version "2.75.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.75.0.tgz#d2b8268a286da13eaa5d01adf5d18cc90f657d93"
@@ -9902,7 +10836,7 @@ resolve-url@^0.2.1:
   resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
   integrity sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=
 
-resolve@1.1.x:
+resolve@1.1.7, resolve@1.1.x:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
   integrity sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=
@@ -9942,6 +10876,11 @@ ripemd160@^2.0.0, ripemd160@^2.0.1:
     hash-base "^3.0.0"
     inherits "^2.0.1"
 
+rsvp@^3.3.3:
+  version "3.6.2"
+  resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-3.6.2.tgz#2e96491599a96cde1b515d5674a8f7a91452926a"
+  integrity sha512-OfWGQTb9vnwRjwtA2QwpG2ICclHC3pgXZO5xt8H2EfgDquO0qVdSb5T88L4qJVAEugbS56pAuV4XZM58UX8ulw==
+
 run-async@^2.2.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/run-async/-/run-async-2.3.0.tgz#0371ab4ae0bdd720d4166d7dfda64ff7a445a6c0"
@@ -9995,6 +10934,22 @@ safe-regex@^1.1.0:
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
+sane@^2.0.0:
+  version "2.5.2"
+  resolved "https://registry.yarnpkg.com/sane/-/sane-2.5.2.tgz#b4dc1861c21b427e929507a3e751e2a2cb8ab3fa"
+  integrity sha1-tNwYYcIbQn6SlQej51HiosuKs/o=
+  dependencies:
+    anymatch "^2.0.0"
+    capture-exit "^1.2.0"
+    exec-sh "^0.2.0"
+    fb-watchman "^2.0.0"
+    micromatch "^3.1.4"
+    minimist "^1.1.1"
+    walker "~1.0.5"
+    watch "~0.18.0"
+  optionalDependencies:
+    fsevents "^1.2.3"
+
 sass-graph@^2.2.4:
   version "2.2.4"
   resolved "https://registry.yarnpkg.com/sass-graph/-/sass-graph-2.2.4.tgz#13fbd63cd1caf0908b9fd93476ad43a51d1e0b49"
@@ -10060,6 +11015,11 @@ select-hose@^2.0.0:
   resolved "https://registry.yarnpkg.com/select-hose/-/select-hose-2.0.0.tgz#625d8658f865af43ec962bfc376a37359a4994ca"
   integrity sha1-Yl2GWPhlr0Psliv8N2o3NZpJlMo=
 
+select@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/select/-/select-1.1.2.tgz#0e7350acdec80b1108528786ec1d4418d11b396d"
+  integrity sha1-DnNQrN7ICxEIUoeG7B1EGNEbOW0=
+
 selfsigned@^1.9.1:
   version "1.10.4"
   resolved "https://registry.yarnpkg.com/selfsigned/-/selfsigned-1.10.4.tgz#cdd7eccfca4ed7635d47a08bf2d5d3074092e2cd"
@@ -10228,11 +11188,21 @@ shelljs@^0.8.2:
     interpret "^1.0.0"
     rechoir "^0.6.2"
 
+shellwords@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/shellwords/-/shellwords-0.1.1.tgz#d6b9181c1a48d397324c84871efbcfc73fc0654b"
+  integrity sha512-vFwSUfQvqybiICwZY5+DAWIPLKsWO31Q91JSKl3UYv+K5c2QRPzn0qzec6QPu1Qc9eHYItiP3NdJqNVqetYAww==
+
 signal-exit@^3.0.0, signal-exit@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
   integrity sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=
 
+sisteransi@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/sisteransi/-/sisteransi-0.1.1.tgz#5431447d5f7d1675aac667ccd0b865a4994cb3ce"
+  integrity sha512-PmGOd02bM9YO5ifxpw36nrNMBTptEtfRl4qUYl9SndkolplkrZZOW7PGHjrZL53QvMVj9nQ+TKqUnRsw4tJa4g==
+
 slack-node@~0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/slack-node/-/slack-node-0.2.0.tgz#de4b8dddaa8b793f61dbd2938104fdabf37dfa30"
@@ -10419,7 +11389,7 @@ source-map-support@^0.4.15:
   dependencies:
     source-map "^0.5.6"
 
-source-map-support@~0.5.6:
+source-map-support@^0.5.6, source-map-support@~0.5.6:
   version "0.5.9"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.9.tgz#41bc953b2534267ea2d605bccfa7bfa3111ced5f"
   integrity sha512-gR6Rw4MvUlYy83vP0vxoVNzM6t8MUXqNuRsuBmBHQDu1Fh6X015FrLdgoDKcNdkwGubozq0P4N0Q37UyFVr1EA==
@@ -10439,7 +11409,7 @@ source-map@^0.4.2:
   dependencies:
     amdefine ">=0.0.4"
 
-source-map@^0.5.0, source-map@^0.5.1, source-map@^0.5.6, source-map@^0.5.7:
+source-map@^0.5.0, source-map@^0.5.1, source-map@^0.5.3, source-map@^0.5.6, source-map@^0.5.7:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
   integrity sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=
@@ -10456,6 +11426,13 @@ source-map@~0.2.0:
   dependencies:
     amdefine ">=0.0.4"
 
+space-separated-tokens@^1.0.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/space-separated-tokens/-/space-separated-tokens-1.1.2.tgz#e95ab9d19ae841e200808cd96bc7bd0adbbb3412"
+  integrity sha512-G3jprCEw+xFEs0ORweLmblJ3XLymGGr6hxZYTYZjIlvDti9vOBUjRQa1Rzjt012aRrocKstHwdNi+F7HguPsEA==
+  dependencies:
+    trim "0.0.1"
+
 spdx-correct@^3.0.0:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-3.0.2.tgz#19bb409e91b47b1ad54159243f7312a858db3c2e"
@@ -10555,6 +11532,11 @@ ssri@^6.0.0:
   dependencies:
     figgy-pudding "^3.5.1"
 
+stack-utils@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/stack-utils/-/stack-utils-1.0.2.tgz#33eba3897788558bebfc2db059dc158ec36cebb8"
+  integrity sha512-MTX+MeG5U994cazkjd/9KNAapsHnibjMLnfXodlkXw76JEea0UiNzrqidzo1emMwk7w5Qhc9jd4Bn9TBb1MFwA==
+
 stackframe@^0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/stackframe/-/stackframe-0.3.1.tgz#33aa84f1177a5548c8935533cbfeb3420975f5a4"
@@ -10590,6 +11572,11 @@ stdout-stream@^1.4.0:
   dependencies:
     readable-stream "^2.0.1"
 
+stealthy-require@^1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/stealthy-require/-/stealthy-require-1.1.1.tgz#35b09875b4ff49f26a777e509b3090a3226bf24b"
+  integrity sha1-NbCYdbT/SfJqd35QmzCQoyJr8ks=
+
 stream-browserify@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/stream-browserify/-/stream-browserify-2.0.1.tgz#66266ee5f9bdb9940a4e4514cafb43bb71e5c9db"
@@ -10632,6 +11619,14 @@ streamroller@0.7.0:
     mkdirp "^0.5.1"
     readable-stream "^2.3.0"
 
+string-length@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/string-length/-/string-length-2.0.0.tgz#d40dbb686a3ace960c1cffca562bf2c45f8363ed"
+  integrity sha1-1A27aGo6zpYMHP/KVivyxF+DY+0=
+  dependencies:
+    astral-regex "^1.0.0"
+    strip-ansi "^4.0.0"
+
 string-width@^1.0.1, string-width@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
@@ -10709,6 +11704,11 @@ strip-ansi@^3.0.0, strip-ansi@^3.0.1:
   dependencies:
     ansi-regex "^2.0.0"
 
+strip-bom@3.0.0, strip-bom@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3"
+  integrity sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM=
+
 strip-bom@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-2.0.0.tgz#6219a85616520491f35788bdbf1447a99c7e6b0e"
@@ -10716,11 +11716,6 @@ strip-bom@^2.0.0:
   dependencies:
     is-utf8 "^0.2.0"
 
-strip-bom@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3"
-  integrity sha1-IzTBjpx1n3vdVv3vfprj1YjmjtM=
-
 strip-eof@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
@@ -10766,7 +11761,7 @@ supports-color@^2.0.0:
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
   integrity sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=
 
-supports-color@^3.1.0:
+supports-color@^3.1.0, supports-color@^3.1.2:
   version "3.2.3"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-3.2.3.tgz#65ac0504b3954171d8a64946b2ae3cbb8a5f54f6"
   integrity sha1-ZawFBLOVQXHYpklGsq48u4pfVPY=
@@ -10793,6 +11788,11 @@ symbol-observable@^1.2.0:
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
   integrity sha512-e900nM8RRtGhlV36KGEU9k65K3mPb1WV70OdjfxlG2EAuM1noi/E/BaW/uMhL7bPEssK8QV57vN3esixjUvcXQ==
 
+symbol-tree@^3.2.2:
+  version "3.2.2"
+  resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.2.tgz#ae27db38f660a7ae2e1c3b7d1bc290819b8519e6"
+  integrity sha1-rifbOPZgp64uHDt9G8KQgZuFGeY=
+
 symbol.prototype.description@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/symbol.prototype.description/-/symbol.prototype.description-1.0.0.tgz#6e355660eb1e44ca8ad53a68fdb72ef131ca4b12"
@@ -10883,6 +11883,11 @@ text-table@0.2.0, text-table@^0.2.0:
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
   integrity sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=
 
+throat@^4.0.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/throat/-/throat-4.1.0.tgz#89037cbc92c56ab18926e6ba4cbb200e15672a6a"
+  integrity sha1-iQN8vJLFarGJJua6TLsgDhVnKmo=
+
 throttleit@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/throttleit/-/throttleit-1.0.0.tgz#9e785836daf46743145a5984b6268d828528ac6c"
@@ -10923,6 +11928,11 @@ timespan@2.3.x:
   resolved "https://registry.yarnpkg.com/timespan/-/timespan-2.3.0.tgz#4902ce040bd13d845c8f59b27e9d59bad6f39929"
   integrity sha1-SQLOBAvRPYRcj1myfp1ZutbzmSk=
 
+tiny-emitter@^2.0.0:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/tiny-emitter/-/tiny-emitter-2.0.2.tgz#82d27468aca5ade8e5fd1e6d22b57dd43ebdfb7c"
+  integrity sha512-2NM0auVBGft5tee/OxP4PI3d8WItkDM+fPnaRAVo6xTDI2knbz9eC5ArWGqtGlYqiH3RU5yMpdyTTO7MguC4ow==
+
 tmatch@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/tmatch/-/tmatch-2.0.1.tgz#0c56246f33f30da1b8d3d72895abaf16660f38cf"
@@ -10935,6 +11945,11 @@ tmp@0.0.33, tmp@0.0.x, tmp@^0.0.33:
   dependencies:
     os-tmpdir "~1.0.2"
 
+tmpl@1.0.x:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/tmpl/-/tmpl-1.0.4.tgz#23640dd7b42d00433911140820e5cf440e521dd1"
+  integrity sha1-I2QN17QtAEM5ERQIIOXPRA5SHdE=
+
 to-array@0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/to-array/-/to-array-0.1.4.tgz#17e6c11f73dd4f3d74cda7a4ff3238e9ad9bf890"
@@ -10985,6 +12000,14 @@ toposort@^1.0.0:
   resolved "https://registry.yarnpkg.com/toposort/-/toposort-1.0.7.tgz#2e68442d9f64ec720b8cc89e6443ac6caa950029"
   integrity sha1-LmhELZ9k7HILjMieZEOsbKqVACk=
 
+tough-cookie@>=2.3.3, tough-cookie@^2.3.4, tough-cookie@~2.4.3:
+  version "2.4.3"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.4.3.tgz#53f36da3f47783b0925afa06ff9f3b165280f781"
+  integrity sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==
+  dependencies:
+    psl "^1.1.24"
+    punycode "^1.4.1"
+
 tough-cookie@~2.3.0, tough-cookie@~2.3.3:
   version "2.3.4"
   resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.4.tgz#ec60cee38ac675063ffc97a5c18970578ee83655"
@@ -10992,13 +12015,12 @@ tough-cookie@~2.3.0, tough-cookie@~2.3.3:
   dependencies:
     punycode "^1.4.1"
 
-tough-cookie@~2.4.3:
-  version "2.4.3"
-  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.4.3.tgz#53f36da3f47783b0925afa06ff9f3b165280f781"
-  integrity sha512-Q5srk/4vDM54WJsJio3XNn6K2sCG+CQ8G5Wz6bZhRZoAe/+TxjWB/GlFAnYEbkYVlON9FMk/fE3h2RLpPXo4lQ==
+tr46@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/tr46/-/tr46-1.0.1.tgz#a8b13fd6bfd2489519674ccde55ba3693b706d09"
+  integrity sha1-qLE/1r/SSJUZZ0zN5VujaTtwbQk=
   dependencies:
-    psl "^1.1.24"
-    punycode "^1.4.1"
+    punycode "^2.1.0"
 
 trim-newlines@^1.0.0:
   version "1.0.0"
@@ -11010,6 +12032,11 @@ trim-right@^1.0.1:
   resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
   integrity sha1-yy4SAwZ+DI3h9hQJS5/kVwTqYAM=
 
+trim@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/trim/-/trim-0.0.1.tgz#5858547f6b290757ee95cccc666fb50084c460dd"
+  integrity sha1-WFhUf2spB1fulczMZm+1AITEYN0=
+
 "true-case-path@^1.0.2":
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/true-case-path/-/true-case-path-1.0.3.tgz#f813b5a8c86b40da59606722b144e3225799f47d"
@@ -11380,6 +12407,20 @@ void-elements@^2.0.0:
   resolved "https://registry.yarnpkg.com/void-elements/-/void-elements-2.0.1.tgz#c066afb582bb1cb4128d60ea92392e94d5e9dbec"
   integrity sha1-wGavtYK7HLQSjWDqkjkulNXp2+w=
 
+w3c-hr-time@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/w3c-hr-time/-/w3c-hr-time-1.0.1.tgz#82ac2bff63d950ea9e3189a58a65625fedf19045"
+  integrity sha1-gqwr/2PZUOqeMYmlimViX+3xkEU=
+  dependencies:
+    browser-process-hrtime "^0.1.2"
+
+walker@~1.0.5:
+  version "1.0.7"
+  resolved "https://registry.yarnpkg.com/walker/-/walker-1.0.7.tgz#2f7f9b8fd10d677262b18a884e28d19618e028fb"
+  integrity sha1-L3+bj9ENZ3JisYqITijRlhjgKPs=
+  dependencies:
+    makeerror "1.0.x"
+
 warning@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/warning/-/warning-3.0.0.tgz#32e5377cb572de4ab04753bdf8821c01ed605b7c"
@@ -11387,6 +12428,14 @@ warning@^3.0.0:
   dependencies:
     loose-envify "^1.0.0"
 
+watch@~0.18.0:
+  version "0.18.0"
+  resolved "https://registry.yarnpkg.com/watch/-/watch-0.18.0.tgz#28095476c6df7c90c963138990c0a5423eb4b986"
+  integrity sha1-KAlUdsbffJDJYxOJkMClQj60uYY=
+  dependencies:
+    exec-sh "^0.2.0"
+    minimist "^1.2.0"
+
 watchpack@^1.5.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.6.0.tgz#4bc12c2ebe8aa277a71f1d3f14d685c7b446cd00"
@@ -11410,6 +12459,11 @@ wcwidth@^1.0.1:
   dependencies:
     defaults "^1.0.3"
 
+webidl-conversions@^4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
+  integrity sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==
+
 webpack-dev-middleware@3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-3.1.3.tgz#8b32aa43da9ae79368c1bf1183f2b6cf5e1f39ed"
@@ -11607,6 +12661,13 @@ websocket-extensions@>=0.1.1:
   resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.3.tgz#5d2ff22977003ec687a4b87073dfbbac146ccf29"
   integrity sha512-nqHUnMXmBzT0w570r2JpJxfiSD1IzoI+HGVdd3aZ0yNi3ngvQ4jv1dtHt5VGxfI2yj5yqImPhOK4vmIh2xMbGg==
 
+whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.3:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/whatwg-encoding/-/whatwg-encoding-1.0.5.tgz#5abacf777c32166a51d085d6b4f3e7d27113ddb0"
+  integrity sha512-b5lim54JOPN9HtzvK9HFXvBma/rnfFeqsic0hSpjtDbVxR3dJKLc+KB4V6GgiGOvl7CY/KNh8rxSo9DKQrnUEw==
+  dependencies:
+    iconv-lite "0.4.24"
+
 whatwg-fetch@2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz#dde6a5df315f9d39991aa17621853d720b85566f"
@@ -11617,6 +12678,29 @@ whatwg-fetch@>=0.10.0:
   resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-3.0.0.tgz#fc804e458cc460009b1a2b966bc8817d2578aefb"
   integrity sha512-9GSJUgz1D4MfyKU7KRqwOjXCXTqWdFNvEr7eUBYchQiVc744mqK/MzXPNR2WsPkmkOa4ywfg8C2n8h+13Bey1Q==
 
+whatwg-mimetype@^2.1.0, whatwg-mimetype@^2.2.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/whatwg-mimetype/-/whatwg-mimetype-2.3.0.tgz#3d4b1e0312d2079879f826aff18dbeeca5960fbf"
+  integrity sha512-M4yMwr6mAnQz76TbJm914+gPpB/nCwvZbJU28cUD6dR004SAxDLOOSUaB1JDRqLtaOV/vi0IC5lEAGFgrjGv/g==
+
+whatwg-url@^6.4.1:
+  version "6.5.0"
+  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-6.5.0.tgz#f2df02bff176fd65070df74ad5ccbb5a199965a8"
+  integrity sha512-rhRZRqx/TLJQWUpQ6bmrt2UV4f0HCQ463yQuONJqC6fO2VoEb1pTYddbe59SkYq87aoM5A3bdhMZiUiVws+fzQ==
+  dependencies:
+    lodash.sortby "^4.7.0"
+    tr46 "^1.0.1"
+    webidl-conversions "^4.0.2"
+
+whatwg-url@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-7.0.0.tgz#fde926fa54a599f3adf82dff25a9f7be02dc6edd"
+  integrity sha512-37GeVSIJ3kn1JgKyjiYNmSLP1yzbpb29jdmwBSgkD9h40/hyrR/OifpVUndji3tmwGgD8qpw7iQu3RSbCrBpsQ==
+  dependencies:
+    lodash.sortby "^4.7.0"
+    tr46 "^1.0.1"
+    webidl-conversions "^4.0.2"
+
 when@^3.7.7:
   version "3.7.8"
   resolved "https://registry.yarnpkg.com/when/-/when-3.7.8.tgz#c7130b6a7ea04693e842cdc9e7a1f2aa39a39f82"
@@ -11632,7 +12716,7 @@ which-module@^2.0.0:
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
   integrity sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=
 
-which@1, which@^1.1.1, which@^1.2.1, which@^1.2.10, which@^1.2.14, which@^1.2.9:
+which@1, which@^1.1.1, which@^1.2.1, which@^1.2.10, which@^1.2.12, which@^1.2.14, which@^1.2.9, which@^1.3.0:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
   integrity sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==
@@ -11688,6 +12772,15 @@ wrappy@1:
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
   integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
 
+write-file-atomic@^2.1.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/write-file-atomic/-/write-file-atomic-2.3.0.tgz#1ff61575c2e2a4e8e510d6fa4e243cce183999ab"
+  integrity sha512-xuPeK4OdjWqtfi59ylvVL0Yn35SF3zgcAcv7rBPFHVaEapaDr4GdGgm3j7ckTwH9wHL7fGmgfAnb0+THrHb8tA==
+  dependencies:
+    graceful-fs "^4.1.11"
+    imurmurhash "^0.1.4"
+    signal-exit "^3.0.2"
+
 write@^0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/write/-/write-0.2.1.tgz#5fc03828e264cea3fe91455476f7a3c566cb0757"
@@ -11695,6 +12788,13 @@ write@^0.2.1:
   dependencies:
     mkdirp "^0.5.1"
 
+ws@^5.2.0:
+  version "5.2.2"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-5.2.2.tgz#dffef14866b8e8dc9133582514d1befaf96e980f"
+  integrity sha512-jaHFD6PFv6UgoIVda6qZllptQsMlDEJkTQcybzzXDYM1XO9Y8em691FGMPmM46WGyLU4z9KMgQN+qrux/nhlHA==
+  dependencies:
+    async-limiter "~1.0.0"
+
 ws@~3.3.1:
   version "3.3.3"
   resolved "https://registry.yarnpkg.com/ws/-/ws-3.3.3.tgz#f1cf84fe2d5e901ebce94efaece785f187a228f2"
@@ -11704,6 +12804,11 @@ ws@~3.3.1:
     safe-buffer "~5.1.0"
     ultron "~1.1.0"
 
+xml-name-validator@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-3.0.0.tgz#6ae73e06de4d8c6e47f9fb181f78d648ad457c6a"
+  integrity sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==
+
 xmlhttprequest-ssl@~1.5.4:
   version "1.5.5"
   resolved "https://registry.yarnpkg.com/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.5.tgz#c2876b06168aadc40e57d97e81191ac8f4398b3e"
@@ -11714,7 +12819,7 @@ xregexp@2.0.0:
   resolved "https://registry.yarnpkg.com/xregexp/-/xregexp-2.0.0.tgz#52a63e56ca0b84a7f3a5f3d61872f126ad7a5943"
   integrity sha1-UqY+VsoLhKfzpfPWGHLxJq16WUM=
 
-xtend@^4.0.0, xtend@~4.0.1:
+xtend@^4.0.0, xtend@^4.0.1, xtend@~4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
   integrity sha1-pcbVMr5lbiPbgg77lDofBJmNY68=
@@ -11741,6 +12846,13 @@ yargs-parser@^5.0.0:
   dependencies:
     camelcase "^3.0.0"
 
+yargs-parser@^8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-8.1.0.tgz#f1376a33b6629a5d063782944da732631e966950"
+  integrity sha512-yP+6QqN8BmrgW2ggLtTbdrOyBNSI7zBa4IykmiV5R1wl1JWNxQvWhMfMdmzIYtKU7oP3OOInY/tl2ov3BDjnJQ==
+  dependencies:
+    camelcase "^4.1.0"
+
 yargs-parser@^9.0.2:
   version "9.0.2"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-9.0.2.tgz#9ccf6a43460fe4ed40a9bb68f48d43b8a68cc077"
@@ -11766,6 +12878,42 @@ yargs@11.0.0:
     y18n "^3.2.1"
     yargs-parser "^9.0.2"
 
+yargs@^10.0.3:
+  version "10.1.2"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-10.1.2.tgz#454d074c2b16a51a43e2fb7807e4f9de69ccb5c5"
+  integrity sha512-ivSoxqBGYOqQVruxD35+EyCFDYNEFL/Uo6FcOnz+9xZdZzK0Zzw4r4KhbrME1Oo2gOggwJod2MnsdamSG7H9ig==
+  dependencies:
+    cliui "^4.0.0"
+    decamelize "^1.1.1"
+    find-up "^2.1.0"
+    get-caller-file "^1.0.1"
+    os-locale "^2.0.0"
+    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"
+    yargs-parser "^8.1.0"
+
+yargs@^11.0.0:
+  version "11.1.0"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-11.1.0.tgz#90b869934ed6e871115ea2ff58b03f4724ed2d77"
+  integrity sha512-NwW69J42EsCSanF8kyn5upxvjp5ds+t3+udGBeTbFnERA+lF541DDpMawzo4z6W/QrzNM18D+BPMiOBibnFV5A==
+  dependencies:
+    cliui "^4.0.0"
+    decamelize "^1.1.1"
+    find-up "^2.1.0"
+    get-caller-file "^1.0.1"
+    os-locale "^2.0.0"
+    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"
+    yargs-parser "^9.0.2"
+
 yargs@^7.0.0:
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-7.1.0.tgz#6ba318eb16961727f5d284f8ea003e8d6154d0c8"