diff --git a/.circleci/config.yml b/.circleci/config.yml
index 05e27522e..c7502e713 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -32,12 +32,23 @@ jobs:
             - node_modules
           key: build-v1-{{ .Branch }}-{{ .Revision }}
 
-  test:
+  lint:
     <<: *defaults
     steps:
       - checkout
       - *restore-build
-      - run: yarn test
+      - run: yarn test:lint:ci
+      - store_test_results:
+          path: reports
+
+  unit:
+    <<: *defaults
+    steps:
+      - checkout
+      - *restore-build
+      - run: yarn test:unit:ci
+      - store_test_results:
+          path: reports
 
   dist:
     <<: *defaults
@@ -64,12 +75,16 @@ workflows:
   package:
     jobs:
       - build
-      - test:
+      - lint:
+          requires:
+            - build
+      - unit:
           requires:
             - build
       - dist:
           requires:
-            - test
+            - lint
+            - unit
             - build
           filters:
            branches:
diff --git a/.eslintrc.json b/.eslintrc.json
new file mode 100644
index 000000000..d5fcd338c
--- /dev/null
+++ b/.eslintrc.json
@@ -0,0 +1,20 @@
+{
+  "extends": [
+    "airbnb",
+    "plugin:prettier/recommended"
+  ],
+  "parser": "babel-eslint",
+  "env": {
+    "browser": true,
+    "es6": true,
+    "jest": true,
+    "serviceworker": true
+  },
+  "rules": {
+    "react/jsx-filename-extension": [1, { "extensions": [".js"] }],
+    "jsx-a11y/anchor-is-valid": [ "error", {
+      "aspects": [ "noHref" ]
+    }],
+    "no-param-reassign": [2, { "props": false }]
+  }
+}
diff --git a/.gitignore b/.gitignore
index d30f40ef4..d6efc2f99 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@
 
 # testing
 /coverage
+/reports
 
 # production
 /build
diff --git a/.prettierrc.json b/.prettierrc.json
new file mode 100644
index 000000000..c06cd1fd0
--- /dev/null
+++ b/.prettierrc.json
@@ -0,0 +1,6 @@
+{
+  "printWidth": 80,
+  "semi": true,
+  "singleQuote": true,
+  "trailingComma": "all"
+}
diff --git a/package.json b/package.json
index a4824fba3..1f73bc104 100644
--- a/package.json
+++ b/package.json
@@ -4,17 +4,33 @@
   "private": true,
   "dependencies": {
     "emotion": "^9.0.2",
+    "prop-types": "^15.6.1",
     "react": "^16.2.0",
     "react-dom": "^16.2.0",
     "react-router-dom": "^4.2.2"
   },
   "devDependencies": {
+    "babel-eslint": "^8.2.2",
+    "eslint": "^4.9.0",
+    "eslint-config-airbnb": "^16.1.0",
+    "eslint-config-prettier": "^2.9.0",
+    "eslint-plugin-import": "^2.7.0",
+    "eslint-plugin-jsx-a11y": "^6.0.2",
+    "eslint-plugin-prettier": "^2.6.0",
+    "eslint-plugin-react": "^7.4.0",
+    "jest-junit": "^3.6.0",
+    "prettier": "^1.11.1",
     "react-scripts": "1.1.1"
   },
   "scripts": {
+    "prettier": "prettier --write 'src/**/*.js'",
     "start": "react-scripts start",
     "build": "react-scripts build",
-    "test": "react-scripts test --env=jsdom",
+    "test": "yarn test:lint && yarn test:unit",
+    "test:unit": "react-scripts test --env=jsdom",
+    "test:unit:ci": "CI=true JEST_JUNIT_OUTPUT=reports/jest-junit.xml react-scripts test --testResultsProcessor ./node_modules/jest-junit --env=jsdom",
+    "test:lint": "eslint ./src --max-warnings=0",
+    "test:lint:ci": "eslint ./src --max-warnings=0 --format junit -o reports/eslint-junit.xml",
     "eject": "react-scripts eject"
   }
 }
diff --git a/src/App.js b/src/App.js
new file mode 100644
index 000000000..dc6a25523
--- /dev/null
+++ b/src/App.js
@@ -0,0 +1,48 @@
+import React, { Component } from 'react';
+import { BrowserRouter as Router, Route, Link } from 'react-router-dom';
+
+import routes from './routes';
+
+import Home from './components/05_pages/Home/Home';
+import NoMatch from './NoMatch';
+
+import normalize from './styles/normalize'; // eslint-disable-line no-unused-vars
+import base from './styles/base'; // eslint-disable-line no-unused-vars
+
+class App extends Component {
+  componentDidMount() {
+    window.history.replaceState(null, null, '/');
+  }
+  render() {
+    return (
+      <Router>
+        <div>
+          <ul>
+            <li>
+              <Link to="/">Home</Link>
+            </li>
+            <li>
+              <Link to="/admin/people/permissions">Permissions</Link>
+            </li>
+            <li>
+              <Link to="/admin/appearance">Appearance</Link>
+            </li>
+            <li>
+              <Link to="/node/add">Content</Link>
+            </li>
+          </ul>
+
+          <hr />
+
+          <Route exact path="/" component={Home} />
+          {Object.keys(routes).map(route => (
+            <Route path={route} component={routes[route]} key={route} />
+          ))}
+          <Route component={NoMatch} />
+        </div>
+      </Router>
+    );
+  }
+}
+
+export default App;
diff --git a/src/App.jsx b/src/App.jsx
deleted file mode 100644
index 1815e4f72..000000000
--- a/src/App.jsx
+++ /dev/null
@@ -1,58 +0,0 @@
-import React, { Component } from 'react'
-import {
-  BrowserRouter as Router,
-  Route,
-  Link
-} from 'react-router-dom'
-
-import Home from './components/05_pages/Home/Home';
-import Permissions from './components/05_pages/Permissions/Permissions';
-
-import normalize from './styles/normalize'; // eslint-disable-line no-unused-vars
-import base from './styles/base'; // eslint-disable-line no-unused-vars
-
-class NoMatch extends Component {
-  componentWillReceiveProps(nextProps) {
-    if (!Object.keys(routes).includes(nextProps.location.pathname)) {
-      window.location = window.location.href;
-    }
-  }
-  render() {
-    return null;
-  }
-};
-
-// @todo Share this with Drupal
-const routes = {
-  '/admin/people/permissions': Permissions,
-};
-
-class App extends Component {
-  componentDidMount() {
-    window.history.replaceState(null, null, '/');
-  }
-  render() {
-    return (
-      <Router>
-        <div>
-          <ul>
-            <li><Link to="/">Home</Link></li>
-            <li><Link to="/admin/people/permissions">Permissions</Link></li>
-            <li><Link to="/admin/appearance">Appearance</Link></li>
-            <li><Link to="/node/add">Content</Link></li>
-          </ul>
-
-          <hr />
-
-          <Route exact path="/" component={Home} />
-          {Object.keys(routes).map(route => (
-            <Route path={route} component={routes[route]} key={route} />
-          ))}
-          <Route component={NoMatch} />
-        </div>
-      </Router>
-    );
-  }
-};
-
-export default App;
diff --git a/src/NoMatch.js b/src/NoMatch.js
new file mode 100644
index 000000000..f04e144e3
--- /dev/null
+++ b/src/NoMatch.js
@@ -0,0 +1,22 @@
+import { Component } from 'react';
+import { shape, string } from 'prop-types';
+
+import routes from './routes';
+
+const NoMatch = class NoMatch extends Component {
+  static propTypes = {
+    location: shape({
+      pathname: string.isRequired,
+    }).isRequired,
+  };
+  componentWillReceiveProps(nextProps) {
+    if (!Object.keys(routes).includes(nextProps.location.pathname)) {
+      window.location = window.location.href;
+    }
+  }
+  render() {
+    return null;
+  }
+};
+
+export default NoMatch;
diff --git a/src/components/05_pages/Home/Home.jsx b/src/components/05_pages/Home/Home.js
similarity index 100%
rename from src/components/05_pages/Home/Home.jsx
rename to src/components/05_pages/Home/Home.js
diff --git a/src/components/05_pages/Permissions/Permissions.jsx b/src/components/05_pages/Permissions/Permissions.js
similarity index 99%
rename from src/components/05_pages/Permissions/Permissions.jsx
rename to src/components/05_pages/Permissions/Permissions.js
index c23e93b9b..db8ca5e9a 100644
--- a/src/components/05_pages/Permissions/Permissions.jsx
+++ b/src/components/05_pages/Permissions/Permissions.js
@@ -1,6 +1,12 @@
 import React from 'react';
 import { css } from 'emotion';
 
+const styles = {
+  title: css`
+    text-decoration: underline;
+  `,
+};
+
 const Permissions = () => (
   <div>
     <h1 className={styles.title}>Permissions</h1>
@@ -8,11 +14,4 @@ const Permissions = () => (
   </div>
 );
 
-const styles = {
-  title: css`
-    text-decoration: underline;
-  `,
-};
-
 export default Permissions;
-
diff --git a/src/registerServiceWorker.js b/src/registerServiceWorker.js
index a3e6c0cfc..e44eb77ef 100644
--- a/src/registerServiceWorker.js
+++ b/src/registerServiceWorker.js
@@ -14,44 +14,10 @@ const isLocalhost = Boolean(
     window.location.hostname === '[::1]' ||
     // 127.0.0.1/8 is considered localhost for IPv4.
     window.location.hostname.match(
-      /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
-    )
+      /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/,
+    ),
 );
 
-export default function register() {
-  if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
-    // The URL constructor is available in all browsers that support SW.
-    const publicUrl = new URL(process.env.PUBLIC_URL, window.location);
-    if (publicUrl.origin !== window.location.origin) {
-      // Our service worker won't work if PUBLIC_URL is on a different origin
-      // from what our page is served on. This might happen if a CDN is used to
-      // serve assets; see https://github.com/facebookincubator/create-react-app/issues/2374
-      return;
-    }
-
-    window.addEventListener('load', () => {
-      const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
-
-      if (isLocalhost) {
-        // This is running on localhost. Lets check if a service worker still exists or not.
-        checkValidServiceWorker(swUrl);
-
-        // Add some additional logging to localhost, pointing developers to the
-        // service worker/PWA documentation.
-        navigator.serviceWorker.ready.then(() => {
-          console.log(
-            'This web app is being served cache-first by a service ' +
-              'worker. To learn more, visit https://goo.gl/SC7cgQ'
-          );
-        });
-      } else {
-        // Is not local host. Just register service worker
-        registerValidSW(swUrl);
-      }
-    });
-  }
-}
-
 function registerValidSW(swUrl) {
   navigator.serviceWorker
     .register(swUrl)
@@ -65,20 +31,16 @@ function registerValidSW(swUrl) {
               // the fresh content will have been added to the cache.
               // It's the perfect time to display a "New content is
               // available; please refresh." message in your web app.
-              console.log('New content is available; please refresh.');
             } else {
               // At this point, everything has been precached.
               // It's the perfect time to display a
               // "Content is cached for offline use." message.
-              console.log('Content is cached for offline use.');
             }
           }
         };
       };
     })
-    .catch(error => {
-      console.error('Error during service worker registration:', error);
-    });
+    .catch(() => {});
 }
 
 function checkValidServiceWorker(swUrl) {
@@ -101,11 +63,36 @@ function checkValidServiceWorker(swUrl) {
         registerValidSW(swUrl);
       }
     })
-    .catch(() => {
-      console.log(
-        'No internet connection found. App is running in offline mode.'
-      );
+    .catch(() => {});
+}
+
+export default function register() {
+  if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
+    // The URL constructor is available in all browsers that support SW.
+    const publicUrl = new URL(process.env.PUBLIC_URL, window.location);
+    if (publicUrl.origin !== window.location.origin) {
+      // Our service worker won't work if PUBLIC_URL is on a different origin
+      // from what our page is served on. This might happen if a CDN is used to
+      // serve assets; see https://github.com/facebookincubator/create-react-app/issues/2374
+      return;
+    }
+
+    window.addEventListener('load', () => {
+      const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
+
+      if (isLocalhost) {
+        // This is running on localhost. Lets check if a service worker still exists or not.
+        checkValidServiceWorker(swUrl);
+
+        // Add some additional logging to localhost, pointing developers to the
+        // service worker/PWA documentation.
+        navigator.serviceWorker.ready.then(() => {});
+      } else {
+        // Is not local host. Just register service worker
+        registerValidSW(swUrl);
+      }
     });
+  }
 }
 
 export function unregister() {
diff --git a/src/routes.js b/src/routes.js
new file mode 100644
index 000000000..96d788c3f
--- /dev/null
+++ b/src/routes.js
@@ -0,0 +1,8 @@
+import Permissions from './components/05_pages/Permissions/Permissions';
+
+// @todo Share this with Drupal
+const routes = {
+  '/admin/people/permissions': Permissions,
+};
+
+export default routes;
diff --git a/yarn.lock b/yarn.lock
index 81c37e250..681b12ffa 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,6 +2,36 @@
 # yarn lockfile v1
 
 
+"@babel/code-frame@7.0.0-beta.40", "@babel/code-frame@^7.0.0-beta.40":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0-beta.40.tgz#37e2b0cf7c56026b4b21d3927cadf81adec32ac6"
+  dependencies:
+    "@babel/highlight" "7.0.0-beta.40"
+
+"@babel/generator@7.0.0-beta.40":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.0.0-beta.40.tgz#ab61f9556f4f71dbd1138949c795bb9a21e302ea"
+  dependencies:
+    "@babel/types" "7.0.0-beta.40"
+    jsesc "^2.5.1"
+    lodash "^4.2.0"
+    source-map "^0.5.0"
+    trim-right "^1.0.1"
+
+"@babel/helper-function-name@7.0.0-beta.40":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.0.0-beta.40.tgz#9d033341ab16517f40d43a73f2d81fc431ccd7b6"
+  dependencies:
+    "@babel/helper-get-function-arity" "7.0.0-beta.40"
+    "@babel/template" "7.0.0-beta.40"
+    "@babel/types" "7.0.0-beta.40"
+
+"@babel/helper-get-function-arity@7.0.0-beta.40":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.0.0-beta.40.tgz#ac0419cf067b0ec16453e1274f03878195791c6e"
+  dependencies:
+    "@babel/types" "7.0.0-beta.40"
+
 "@babel/helper-module-imports@7.0.0-beta.32":
   version "7.0.0-beta.32"
   resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.0.0-beta.32.tgz#8126fc024107c226879841b973677a4f4e510a03"
@@ -9,6 +39,37 @@
     "@babel/types" "7.0.0-beta.32"
     lodash "^4.2.0"
 
+"@babel/highlight@7.0.0-beta.40":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.0.0-beta.40.tgz#b43d67d76bf46e1d10d227f68cddcd263786b255"
+  dependencies:
+    chalk "^2.0.0"
+    esutils "^2.0.2"
+    js-tokens "^3.0.0"
+
+"@babel/template@7.0.0-beta.40":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.0.0-beta.40.tgz#034988c6424eb5c3268fe6a608626de1f4410fc8"
+  dependencies:
+    "@babel/code-frame" "7.0.0-beta.40"
+    "@babel/types" "7.0.0-beta.40"
+    babylon "7.0.0-beta.40"
+    lodash "^4.2.0"
+
+"@babel/traverse@^7.0.0-beta.40":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.0.0-beta.40.tgz#d140e449b2e093ef9fe1a2eecc28421ffb4e521e"
+  dependencies:
+    "@babel/code-frame" "7.0.0-beta.40"
+    "@babel/generator" "7.0.0-beta.40"
+    "@babel/helper-function-name" "7.0.0-beta.40"
+    "@babel/types" "7.0.0-beta.40"
+    babylon "7.0.0-beta.40"
+    debug "^3.0.1"
+    globals "^11.1.0"
+    invariant "^2.2.0"
+    lodash "^4.2.0"
+
 "@babel/types@7.0.0-beta.32":
   version "7.0.0-beta.32"
   resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.0.0-beta.32.tgz#c317d0ecc89297b80bbcb2f50608e31f6452a5ff"
@@ -17,6 +78,14 @@
     lodash "^4.2.0"
     to-fast-properties "^2.0.0"
 
+"@babel/types@7.0.0-beta.40", "@babel/types@^7.0.0-beta.40":
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.0.0-beta.40.tgz#25c3d7aae14126abe05fcb098c65a66b6d6b8c14"
+  dependencies:
+    esutils "^2.0.2"
+    lodash "^4.2.0"
+    to-fast-properties "^2.0.0"
+
 abab@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/abab/-/abab-1.0.4.tgz#5faad9c2c07f60dd76770f71cf025b62a63cfd4e"
@@ -62,11 +131,15 @@ acorn@^5.0.0, acorn@^5.4.0:
   version "5.5.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.5.0.tgz#1abb587fbf051f94e3de20e6b26ef910b1828298"
 
+acorn@^5.5.0:
+  version "5.5.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.5.1.tgz#84e05a9ea0acbe131227da50301e62464dc9c1d8"
+
 address@1.0.3, address@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/address/-/address-1.0.3.tgz#b5f50631f8d6cec8bd20c963963afb55e06cbce9"
 
-ajv-keywords@^2.0.0:
+ajv-keywords@^2.0.0, ajv-keywords@^2.1.0:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-2.1.1.tgz#617997fc5f60576894c435f940d819e135b80762"
 
@@ -81,7 +154,7 @@ ajv@^4.9.1:
     co "^4.6.0"
     json-stable-stringify "^1.0.1"
 
-ajv@^5.0.0, ajv@^5.1.0, ajv@^5.1.5, ajv@^5.2.0:
+ajv@^5.0.0, ajv@^5.1.0, ajv@^5.1.5, ajv@^5.2.0, ajv@^5.2.3, ajv@^5.3.0:
   version "5.5.2"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.5.2.tgz#73b5eeca3fab653e3d3f9422b341ad42205dc965"
   dependencies:
@@ -410,6 +483,17 @@ babel-eslint@7.2.3:
     babel-types "^6.23.0"
     babylon "^6.17.0"
 
+babel-eslint@^8.2.2:
+  version "8.2.2"
+  resolved "https://registry.yarnpkg.com/babel-eslint/-/babel-eslint-8.2.2.tgz#1102273354c6f0b29b4ea28a65f97d122296b68b"
+  dependencies:
+    "@babel/code-frame" "^7.0.0-beta.40"
+    "@babel/traverse" "^7.0.0-beta.40"
+    "@babel/types" "^7.0.0-beta.40"
+    babylon "^7.0.0-beta.40"
+    eslint-scope "~3.7.1"
+    eslint-visitor-keys "^1.0.0"
+
 babel-generator@^6.18.0, babel-generator@^6.26.0:
   version "6.26.1"
   resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.26.1.tgz#1844408d3b8f0d35a404ea7ac180f087a601bd90"
@@ -1019,6 +1103,10 @@ babel-types@^6.18.0, babel-types@^6.19.0, babel-types@^6.23.0, babel-types@^6.24
     lodash "^4.17.4"
     to-fast-properties "^1.0.3"
 
+babylon@7.0.0-beta.40, babylon@^7.0.0-beta.40:
+  version "7.0.0-beta.40"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.40.tgz#91fc8cd56d5eb98b28e6fde41045f2957779940a"
+
 babylon@^6.17.0, babylon@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
@@ -2089,7 +2177,7 @@ doctrine@1.5.0:
     esutils "^2.0.2"
     isarray "^1.0.0"
 
-doctrine@^2.0.0:
+doctrine@^2.0.0, doctrine@^2.0.2, doctrine@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-2.1.0.tgz#5cd01fc101621b42c4cd7f5d1a66243716d3f39d"
   dependencies:
@@ -2349,6 +2437,24 @@ escope@^3.6.0:
     esrecurse "^4.1.0"
     estraverse "^4.1.1"
 
+eslint-config-airbnb-base@^12.1.0:
+  version "12.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-airbnb-base/-/eslint-config-airbnb-base-12.1.0.tgz#386441e54a12ccd957b0a92564a4bafebd747944"
+  dependencies:
+    eslint-restricted-globals "^0.1.1"
+
+eslint-config-airbnb@^16.1.0:
+  version "16.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-airbnb/-/eslint-config-airbnb-16.1.0.tgz#2546bfb02cc9fe92284bf1723ccf2e87bc45ca46"
+  dependencies:
+    eslint-config-airbnb-base "^12.1.0"
+
+eslint-config-prettier@^2.9.0:
+  version "2.9.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-2.9.0.tgz#5ecd65174d486c22dff389fe036febf502d468a3"
+  dependencies:
+    get-stdin "^5.0.1"
+
 eslint-config-react-app@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/eslint-config-react-app/-/eslint-config-react-app-2.1.0.tgz#23c909f71cbaff76b945b831d2d814b8bde169eb"
@@ -2398,6 +2504,21 @@ eslint-plugin-import@2.8.0:
     minimatch "^3.0.3"
     read-pkg-up "^2.0.0"
 
+eslint-plugin-import@^2.7.0:
+  version "2.9.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-import/-/eslint-plugin-import-2.9.0.tgz#26002efbfca5989b7288ac047508bd24f217b169"
+  dependencies:
+    builtin-modules "^1.1.1"
+    contains-path "^0.1.0"
+    debug "^2.6.8"
+    doctrine "1.5.0"
+    eslint-import-resolver-node "^0.3.1"
+    eslint-module-utils "^2.1.1"
+    has "^1.0.1"
+    lodash "^4.17.4"
+    minimatch "^3.0.3"
+    read-pkg-up "^2.0.0"
+
 eslint-plugin-jsx-a11y@5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/eslint-plugin-jsx-a11y/-/eslint-plugin-jsx-a11y-5.1.1.tgz#5c96bb5186ca14e94db1095ff59b3e2bd94069b1"
@@ -2410,6 +2531,25 @@ eslint-plugin-jsx-a11y@5.1.1:
     emoji-regex "^6.1.0"
     jsx-ast-utils "^1.4.0"
 
+eslint-plugin-jsx-a11y@^6.0.2:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-jsx-a11y/-/eslint-plugin-jsx-a11y-6.0.3.tgz#54583d1ae442483162e040e13cc31865465100e5"
+  dependencies:
+    aria-query "^0.7.0"
+    array-includes "^3.0.3"
+    ast-types-flow "0.0.7"
+    axobject-query "^0.1.0"
+    damerau-levenshtein "^1.0.0"
+    emoji-regex "^6.1.0"
+    jsx-ast-utils "^2.0.0"
+
+eslint-plugin-prettier@^2.6.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-prettier/-/eslint-plugin-prettier-2.6.0.tgz#33e4e228bdb06142d03c560ce04ec23f6c767dd7"
+  dependencies:
+    fast-diff "^1.1.1"
+    jest-docblock "^21.0.0"
+
 eslint-plugin-react@7.4.0:
   version "7.4.0"
   resolved "https://registry.yarnpkg.com/eslint-plugin-react/-/eslint-plugin-react-7.4.0.tgz#300a95861b9729c087d362dd64abcc351a74364a"
@@ -2419,13 +2559,30 @@ eslint-plugin-react@7.4.0:
     jsx-ast-utils "^2.0.0"
     prop-types "^15.5.10"
 
-eslint-scope@^3.7.1:
+eslint-plugin-react@^7.4.0:
+  version "7.7.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-react/-/eslint-plugin-react-7.7.0.tgz#f606c719dbd8a1a2b3d25c16299813878cca0160"
+  dependencies:
+    doctrine "^2.0.2"
+    has "^1.0.1"
+    jsx-ast-utils "^2.0.1"
+    prop-types "^15.6.0"
+
+eslint-restricted-globals@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/eslint-restricted-globals/-/eslint-restricted-globals-0.1.1.tgz#35f0d5cbc64c2e3ed62e93b4b1a7af05ba7ed4d7"
+
+eslint-scope@^3.7.1, eslint-scope@~3.7.1:
   version "3.7.1"
   resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-3.7.1.tgz#3d63c3edfda02e06e01a452ad88caacc7cdcb6e8"
   dependencies:
     esrecurse "^4.1.0"
     estraverse "^4.1.1"
 
+eslint-visitor-keys@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#3f3180fb2e291017716acb4c9d6d5b5c34a6a81d"
+
 eslint@4.10.0:
   version "4.10.0"
   resolved "https://registry.yarnpkg.com/eslint/-/eslint-4.10.0.tgz#f25d0d7955c81968c2309aa5c9a229e045176bb7"
@@ -2468,6 +2625,48 @@ eslint@4.10.0:
     table "^4.0.1"
     text-table "~0.2.0"
 
+eslint@^4.9.0:
+  version "4.18.2"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-4.18.2.tgz#0f81267ad1012e7d2051e186a9004cc2267b8d45"
+  dependencies:
+    ajv "^5.3.0"
+    babel-code-frame "^6.22.0"
+    chalk "^2.1.0"
+    concat-stream "^1.6.0"
+    cross-spawn "^5.1.0"
+    debug "^3.1.0"
+    doctrine "^2.1.0"
+    eslint-scope "^3.7.1"
+    eslint-visitor-keys "^1.0.0"
+    espree "^3.5.2"
+    esquery "^1.0.0"
+    esutils "^2.0.2"
+    file-entry-cache "^2.0.0"
+    functional-red-black-tree "^1.0.1"
+    glob "^7.1.2"
+    globals "^11.0.1"
+    ignore "^3.3.3"
+    imurmurhash "^0.1.4"
+    inquirer "^3.0.6"
+    is-resolvable "^1.0.0"
+    js-yaml "^3.9.1"
+    json-stable-stringify-without-jsonify "^1.0.1"
+    levn "^0.3.0"
+    lodash "^4.17.4"
+    minimatch "^3.0.2"
+    mkdirp "^0.5.1"
+    natural-compare "^1.4.0"
+    optionator "^0.8.2"
+    path-is-inside "^1.0.2"
+    pluralize "^7.0.0"
+    progress "^2.0.0"
+    require-uncached "^1.0.3"
+    semver "^5.3.0"
+    strip-ansi "^4.0.0"
+    strip-json-comments "~2.0.1"
+    table "4.0.2"
+    text-table "~0.2.0"
+
 espree@^3.5.1:
   version "3.5.3"
   resolved "https://registry.yarnpkg.com/espree/-/espree-3.5.3.tgz#931e0af64e7fbbed26b050a29daad1fc64799fa6"
@@ -2475,6 +2674,13 @@ espree@^3.5.1:
     acorn "^5.4.0"
     acorn-jsx "^3.0.0"
 
+espree@^3.5.2:
+  version "3.5.4"
+  resolved "https://registry.yarnpkg.com/espree/-/espree-3.5.4.tgz#b0f447187c8a8bed944b815a660bddf5deb5d1a7"
+  dependencies:
+    acorn "^5.5.0"
+    acorn-jsx "^3.0.0"
+
 esprima@^2.6.0:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
@@ -2687,6 +2893,10 @@ fast-deep-equal@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz#c053477817c86b51daa853c81e059b733d023614"
 
+fast-diff@^1.1.1:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/fast-diff/-/fast-diff-1.1.2.tgz#4b62c42b8e03de3f848460b639079920695d0154"
+
 fast-json-stable-stringify@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
@@ -2970,6 +3180,10 @@ get-stdin@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
 
+get-stdin@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-5.0.1.tgz#122e161591e21ff4c52530305693f20e6393a398"
+
 get-stream@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
@@ -3039,6 +3253,10 @@ global-prefix@^1.0.1:
     is-windows "^1.0.1"
     which "^1.2.14"
 
+globals@^11.0.1, globals@^11.1.0:
+  version "11.3.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-11.3.0.tgz#e04fdb7b9796d8adac9c8f64c14837b2313378b0"
+
 globals@^9.17.0, globals@^9.18.0:
   version "9.18.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
@@ -3482,7 +3700,7 @@ interpret@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.1.0.tgz#7ed1b1410c6a0e0f78cf95d3b8440c63f78b8614"
 
-invariant@^2.2.1, invariant@^2.2.2:
+invariant@^2.2.0, invariant@^2.2.1, invariant@^2.2.2:
   version "2.2.3"
   resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.3.tgz#1a827dfde7dcbd7c323f0ca826be8fa7c5e9d688"
   dependencies:
@@ -3934,6 +4152,10 @@ jest-docblock@^20.0.3:
   version "20.0.3"
   resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-20.0.3.tgz#17bea984342cc33d83c50fbe1545ea0efaa44712"
 
+jest-docblock@^21.0.0:
+  version "21.2.0"
+  resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-21.2.0.tgz#51529c3b30d5fd159da60c27ceedc195faf8d414"
+
 jest-environment-jsdom@^20.0.3:
   version "20.0.3"
   resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-20.0.3.tgz#048a8ac12ee225f7190417713834bb999787de99"
@@ -3974,6 +4196,14 @@ jest-jasmine2@^20.0.4:
     once "^1.4.0"
     p-map "^1.1.1"
 
+jest-junit@^3.6.0:
+  version "3.6.0"
+  resolved "https://registry.yarnpkg.com/jest-junit/-/jest-junit-3.6.0.tgz#f4c4358e5286364a4324dc14abddd526aadfbd38"
+  dependencies:
+    mkdirp "^0.5.1"
+    strip-ansi "^4.0.0"
+    xml "^1.0.1"
+
 jest-matcher-utils@^20.0.3:
   version "20.0.3"
   resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-20.0.3.tgz#b3a6b8e37ca577803b0832a98b164f44b7815612"
@@ -4132,6 +4362,10 @@ jsesc@^1.3.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
 
+jsesc@^2.5.1:
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.1.tgz#e421a2a8e20d6b0819df28908f782526b96dd1fe"
+
 jsesc@~0.5.0:
   version "0.5.0"
   resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d"
@@ -4152,6 +4386,10 @@ json-schema@0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
 
+json-stable-stringify-without-jsonify@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
+
 json-stable-stringify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
@@ -4199,7 +4437,7 @@ jsx-ast-utils@^1.4.0:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/jsx-ast-utils/-/jsx-ast-utils-1.4.1.tgz#3867213e8dd79bf1e8f2300c0cfc1efb182c0df1"
 
-jsx-ast-utils@^2.0.0:
+jsx-ast-utils@^2.0.0, jsx-ast-utils@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/jsx-ast-utils/-/jsx-ast-utils-2.0.1.tgz#e801b1b39985e20fffc87b40e3748080e2dcac7f"
   dependencies:
@@ -5441,6 +5679,10 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
+prettier@^1.11.1:
+  version "1.11.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.11.1.tgz#61e43fc4cd44e68f2b0dfc2c38cd4bb0fccdcc75"
+
 pretty-bytes@^4.0.2:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/pretty-bytes/-/pretty-bytes-4.0.2.tgz#b2bf82e7350d65c6c33aa95aaa5a4f6327f61cd9"
@@ -5487,7 +5729,7 @@ promise@^7.1.1:
   dependencies:
     asap "~2.0.3"
 
-prop-types@^15.5.10, prop-types@^15.5.4, prop-types@^15.6.0:
+prop-types@^15.5.10, prop-types@^15.5.4, prop-types@^15.6.0, prop-types@^15.6.1:
   version "15.6.1"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.6.1.tgz#36644453564255ddda391191fb3a125cbdf654ca"
   dependencies:
@@ -6346,7 +6588,7 @@ source-map-url@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.4.0.tgz#3e935d7ddd73631b97659956d55128e87b5084a3"
 
-source-map@0.5.x, source-map@^0.5.3, source-map@^0.5.6, source-map@^0.5.7, source-map@~0.5.1:
+source-map@0.5.x, source-map@^0.5.0, source-map@^0.5.3, source-map@^0.5.6, source-map@^0.5.7, source-map@~0.5.1:
   version "0.5.7"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
 
@@ -6619,6 +6861,17 @@ symbol-tree@^3.2.1:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.2.tgz#ae27db38f660a7ae2e1c3b7d1bc290819b8519e6"
 
+table@4.0.2:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/table/-/table-4.0.2.tgz#a33447375391e766ad34d3486e6e2aedc84d2e36"
+  dependencies:
+    ajv "^5.2.3"
+    ajv-keywords "^2.1.0"
+    chalk "^2.1.0"
+    lodash "^4.17.4"
+    slice-ansi "1.0.0"
+    string-width "^2.1.1"
+
 table@^4.0.1:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/table/-/table-4.0.3.tgz#00b5e2b602f1794b9acaf9ca908a76386a7813bc"
@@ -7263,6 +7516,10 @@ xml-name-validator@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-2.0.1.tgz#4d8b8f1eccd3419aa362061becef515e1e559635"
 
+xml@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/xml/-/xml-1.0.1.tgz#78ba72020029c5bc87b8a81a3cfcd74b4a2fc1e5"
+
 xtend@^4.0.0, xtend@~4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"