diff --git a/.eslintrc.js b/.eslintrc.js
index 1dc3939b..49cd4047 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -1,48 +1,9 @@
 module.exports = {
-  root: true,
-  parserOptions: {
-    ecmaVersion: 2017,
-    sourceType: 'module'
-  },
-  plugins: [
-    'ember'
-  ],
   extends: [
-    'eslint:recommended',
-    'plugin:ember/recommended'
+    'dollarshaveclub/ember'
   ],
   env: {
     browser: true
   },
-  rules: {
-  },
-  overrides: [
-    // node files
-    {
-      files: [
-        'index.js',
-        'testem.js',
-        'ember-cli-build.js',
-        'config/**/*.js',
-        'tests/dummy/config/**/*.js'
-      ],
-      excludedFiles: [
-        'app/**',
-        'addon/**',
-        'tests/dummy/app/**'
-      ],
-      parserOptions: {
-        sourceType: 'script',
-        ecmaVersion: 2015
-      },
-      env: {
-        browser: false,
-        node: true
-      },
-      plugins: ['node'],
-      rules: Object.assign({}, require('eslint-plugin-node').configs.recommended.rules, {
-        // add your custom rules and overrides for node files here
-      })
-    }
-  ]
+  root: true
 };
diff --git a/addon/index.js b/addon/index.js
index 2b0acde5..be5505fd 100644
--- a/addon/index.js
+++ b/addon/index.js
@@ -1,62 +1,62 @@
-import Mixin from '@ember/object/mixin';
-import { get, computed } from '@ember/object';
-import { inject } from '@ember/service';
-import { getOwner } from '@ember/application';
+import Mixin from '@ember/object/mixin'
+import { get, computed } from '@ember/object'
+import { inject } from '@ember/service'
+import { getOwner } from '@ember/application'
 
 export default Mixin.create({
   scheduler: inject('scheduler'),
   service: inject('router-scroll'),
 
-  isFastBoot: computed(function() {
-    const fastboot = getOwner(this).lookup('service:fastboot');
-    return fastboot ? fastboot.get('isFastBoot') : false;
+  isFastBoot: computed(function () {
+    const fastboot = getOwner(this).lookup('service:fastboot')
+    return fastboot ? fastboot.get('isFastBoot') : false
   }),
 
-  willTransition(...args) {
-    this._super(...args);
+  willTransition (...args) {
+    this._super(...args)
 
-		if (get(this, 'isFastBoot')) { return; }
+    if (get(this, 'isFastBoot')) { return }
 
-    get(this, 'service').update();
+    get(this, 'service').update()
   },
 
-  didTransition(transitions, ...args) {
-    this._super(transitions, ...args);
+  didTransition (transitions, ...args) {
+    this._super(transitions, ...args)
 
-		if (get(this, 'isFastBoot')) { return; }
+    if (get(this, 'isFastBoot')) { return }
 
     this.get('scheduler').scheduleWork('afterContentPaint', () => {
-      this.updateScrollPosition(transitions);
-    });
+      this.updateScrollPosition(transitions)
+    })
   },
 
-  updateScrollPosition(transitions) {
-    const lastTransition = transitions[transitions.length - 1];
-    const url = get(lastTransition, 'handler.router.currentURL');
-    const hashElement = url ? document.getElementById(url.split('#').pop()) : null;
+  updateScrollPosition (transitions) {
+    const lastTransition = transitions[transitions.length - 1]
+    const url = get(lastTransition, 'handler.router.currentURL')
+    const hashElement = url ? document.getElementById(url.split('#').pop()) : null
 
-    let scrollPosition;
+    let scrollPosition
 
-    if(url && url.indexOf('#') > -1 && hashElement) {
-      scrollPosition = { x: hashElement.offsetLeft, y: hashElement.offsetTop };
+    if (url && url.indexOf('#') > -1 && hashElement) {
+      scrollPosition = { x: hashElement.offsetLeft, y: hashElement.offsetTop }
     } else {
-      scrollPosition = get(this, 'service.position');
+      scrollPosition = get(this, 'service.position')
     }
-    const scrollElement = get(this, 'service.scrollElement');
+    const scrollElement = get(this, 'service.scrollElement')
 
-    const preserveScrollPosition = get(lastTransition, 'handler.controller.preserveScrollPosition');
+    const preserveScrollPosition = get(lastTransition, 'handler.controller.preserveScrollPosition')
 
     if (!preserveScrollPosition) {
-      if ('window' === scrollElement) {
-        window.scrollTo(scrollPosition.x, scrollPosition.y);
-      } else if ('#' === scrollElement.charAt(0)) {
-        const element = document.getElementById(scrollElement.substring(1));
+      if (scrollElement === 'window') {
+        window.scrollTo(scrollPosition.x, scrollPosition.y)
+      } else if (scrollElement.charAt(0) === '#') {
+        const element = document.getElementById(scrollElement.substring(1))
 
         if (element) {
-          element.scrollLeft = scrollPosition.x;
-          element.scrollTop = scrollPosition.y;
+          element.scrollLeft = scrollPosition.x
+          element.scrollTop = scrollPosition.y
         }
       }
     }
-  }
-});
+  },
+})
diff --git a/config/ember-try.js b/config/ember-try.js
index 6c7a816e..e47111b7 100644
--- a/config/ember-try.js
+++ b/config/ember-try.js
@@ -1,8 +1,8 @@
-'use strict';
+'use strict'
 
-const getChannelURL = require('ember-source-channel-url');
+const getChannelURL = require('ember-source-channel-url')
 
-module.exports = function() {
+module.exports = function () {
   return Promise.all([
     getChannelURL('release'),
     getChannelURL('beta'),
@@ -15,57 +15,57 @@ module.exports = function() {
           name: 'ember-lts-2.12',
           npm: {
             devDependencies: {
-              'ember-source': '~2.12.0'
-            }
-          }
+              'ember-source': '~2.12.0',
+            },
+          },
         },
         {
           name: 'ember-lts-2.16',
           npm: {
             devDependencies: {
-              'ember-source': '~2.16.0'
-            }
-          }
+              'ember-source': '~2.16.0',
+            },
+          },
         },
         {
           name: 'ember-lts-2.18',
           npm: {
             devDependencies: {
-              'ember-source': '~2.18.0'
-            }
-          }
+              'ember-source': '~2.18.0',
+            },
+          },
         },
         {
           name: 'ember-release',
           npm: {
             devDependencies: {
-              'ember-source': urls[0]
-            }
-          }
+              'ember-source': urls[0],
+            },
+          },
         },
         {
           name: 'ember-beta',
           npm: {
             devDependencies: {
-              'ember-source': urls[1]
-            }
-          }
+              'ember-source': urls[1],
+            },
+          },
         },
         {
           name: 'ember-canary',
           npm: {
             devDependencies: {
-              'ember-source': urls[2]
-            }
-          }
+              'ember-source': urls[2],
+            },
+          },
         },
         {
           name: 'ember-default',
           npm: {
-            devDependencies: {}
-          }
-        }
-      ]
-    };
-  });
-};
+            devDependencies: {},
+          },
+        },
+      ],
+    }
+  })
+}
diff --git a/config/environment.js b/config/environment.js
index 0dfaed47..b792ac26 100644
--- a/config/environment.js
+++ b/config/environment.js
@@ -1,5 +1,5 @@
-'use strict';
+'use strict'
 
-module.exports = function(/* environment, appConfig */) {
-  return { };
-};
+module.exports = function (/* environment, appConfig */) {
+  return { }
+}
diff --git a/ember-cli-build.js b/ember-cli-build.js
index dc5a39e1..7546d6c3 100644
--- a/ember-cli-build.js
+++ b/ember-cli-build.js
@@ -1,11 +1,11 @@
-'use strict';
+'use strict'
 
-const EmberAddon = require('ember-cli/lib/broccoli/ember-addon');
+const EmberAddon = require('ember-cli/lib/broccoli/ember-addon')
 
-module.exports = function(defaults) {
-  let app = new EmberAddon(defaults, {
+module.exports = function (defaults) {
+  const app = new EmberAddon(defaults, {
     // Add options here
-  });
+  })
 
   /*
     This build file specifies the options for the dummy test app of this
@@ -14,5 +14,5 @@ module.exports = function(defaults) {
     behave. You most likely want to be modifying `./index.js` or app's build file
   */
 
-  return app.toTree();
-};
+  return app.toTree()
+}
diff --git a/index.js b/index.js
index a9c9d61d..51e75357 100644
--- a/index.js
+++ b/index.js
@@ -1,5 +1,5 @@
-'use strict';
+'use strict'
 
 module.exports = {
-  name: 'ember-router-scroll'
-};
+  name: 'ember-router-scroll',
+}
diff --git a/package.json b/package.json
index e1c24c6c..521ff2d6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ember-router-scroll",
-  "version": "0.5.0",
+  "version": "0.6.0",
   "description": "Scroll to top with preserved browser history scroll position",
   "directories": {
     "doc": "doc",
@@ -8,6 +8,7 @@
   },
   "scripts": {
     "build": "ember build",
+    "eslint": "eslint . --fix",
     "lint:js": "eslint ./*.js addon addon-test-support app config lib server test-support tests",
     "start": "ember serve",
     "test": "ember try:each",
@@ -48,8 +49,8 @@
     "ember-source": "~3.0.0",
     "ember-source-channel-url": "^1.0.1",
     "ember-try": "^0.2.23",
-    "eslint-plugin-ember": "^5.0.0",
-    "eslint-plugin-node": "^5.2.1",
+    "eslint": "^4.19.1",
+    "eslint-config-dollarshaveclub": "^3.1.0",
     "loader.js": "^4.2.3"
   },
   "engines": {
diff --git a/testem.js b/testem.js
index d1755a4e..50828ea3 100644
--- a/testem.js
+++ b/testem.js
@@ -1,12 +1,8 @@
 module.exports = {
   test_page: 'tests/index.html?hidepassed',
   disable_watching: true,
-  launch_in_ci: [
-    'Chrome'
-  ],
-  launch_in_dev: [
-    'Chrome'
-  ],
+  launch_in_ci: ['Chrome'],
+  launch_in_dev: ['Chrome'],
   browser_args: {
     Chrome: {
       mode: 'ci',
@@ -17,8 +13,8 @@ module.exports = {
         '--disable-gpu',
         '--headless',
         '--remote-debugging-port=0',
-        '--window-size=1440,900'
-      ].filter(Boolean)
-    }
-  }
-};
+        '--window-size=1440,900',
+      ].filter(Boolean),
+    },
+  },
+}
diff --git a/tests/acceptance/basic-functionality-test.js b/tests/acceptance/basic-functionality-test.js
index bccf1d74..ba79f32e 100644
--- a/tests/acceptance/basic-functionality-test.js
+++ b/tests/acceptance/basic-functionality-test.js
@@ -1,15 +1,15 @@
-import { module, test } from 'qunit';
-import { setupApplicationTest } from 'ember-qunit';
-import { visit, click, currentURL } from '@ember/test-helpers';
+import { module, test } from 'qunit'
+import { setupApplicationTest } from 'ember-qunit'
+import { visit, click, currentURL } from '@ember/test-helpers'
 
-module('Acceptance | basic functionality', function(hooks) {
-  setupApplicationTest(hooks);
+module('Acceptance | basic functionality', function (hooks) {
+  setupApplicationTest(hooks)
 
-  test('The application should work when loading a page and clicking a link', async function(assert) {
-    await visit('/');
+  test('The application should work when loading a page and clicking a link', async function (assert) {
+    await visit('/')
 
-    await click('a[href="/next-page"]');
+    await click('a[href="/next-page"]')
 
-    assert.equal(currentURL(), '/next-page');
-  });
-});
+    assert.equal(currentURL(), '/next-page')
+  })
+})
diff --git a/tests/dummy/app/app.js b/tests/dummy/app/app.js
index b3b2bd67..772b3cb3 100644
--- a/tests/dummy/app/app.js
+++ b/tests/dummy/app/app.js
@@ -1,14 +1,14 @@
-import Application from '@ember/application';
-import Resolver from './resolver';
-import loadInitializers from 'ember-load-initializers';
-import config from './config/environment';
+import Application from '@ember/application'
+import Resolver from './resolver'
+import loadInitializers from 'ember-load-initializers'
+import config from './config/environment'
 
 const App = Application.extend({
   modulePrefix: config.modulePrefix,
   podModulePrefix: config.podModulePrefix,
-  Resolver
-});
+  Resolver,
+})
 
-loadInitializers(App, config.modulePrefix);
+loadInitializers(App, config.modulePrefix)
 
-export default App;
+export default App
diff --git a/tests/dummy/app/resolver.js b/tests/dummy/app/resolver.js
index 2fb563d6..02d98b04 100644
--- a/tests/dummy/app/resolver.js
+++ b/tests/dummy/app/resolver.js
@@ -1,3 +1,3 @@
-import Resolver from 'ember-resolver';
+import Resolver from 'ember-resolver'
 
-export default Resolver;
+export default Resolver
diff --git a/tests/dummy/app/router.js b/tests/dummy/app/router.js
index 01edfcb0..1358bf2e 100644
--- a/tests/dummy/app/router.js
+++ b/tests/dummy/app/router.js
@@ -1,14 +1,14 @@
-import EmberRouter from '@ember/routing/router';
-import RouterScroll from 'ember-router-scroll';
-import config from './config/environment';
+import EmberRouter from '@ember/routing/router'
+import RouterScroll from 'ember-router-scroll'
+import config from './config/environment'
 
 const Router = EmberRouter.extend(RouterScroll, {
   location: config.locationType,
-  rootURL: config.rootURL
-});
+  rootURL: config.rootURL,
+})
 
 Router.map(function () {
-  this.route('next-page');
-});
+  this.route('next-page')
+})
 
-export default Router;
+export default Router
diff --git a/tests/dummy/config/environment.js b/tests/dummy/config/environment.js
index f427ffae..52de92a3 100644
--- a/tests/dummy/config/environment.js
+++ b/tests/dummy/config/environment.js
@@ -1,7 +1,7 @@
-'use strict';
+'use strict'
 
-module.exports = function(environment) {
-  let ENV = {
+module.exports = function (environment) {
+  const ENV = {
     modulePrefix: 'dummy',
     environment,
     rootURL: '/',
@@ -11,14 +11,14 @@ module.exports = function(environment) {
       FEATURES: {
         // Here you can enable experimental features on an ember canary build
         // e.g. 'with-controller': true
-      }
+      },
     },
 
     APP: {
       // Here you can pass flags/options to your application instance
       // when it is created
-    }
-  };
+    },
+  }
 
   if (environment === 'development') {
     // ENV.APP.LOG_RESOLVER = true;
@@ -30,20 +30,19 @@ module.exports = function(environment) {
 
   if (environment === 'test') {
     // Testem prefers this...
-    ENV.locationType = 'none';
+    ENV.locationType = 'none'
 
     // keep test console output quieter
-    ENV.APP.LOG_ACTIVE_GENERATION = false;
-    ENV.APP.LOG_VIEW_LOOKUPS = false;
+    ENV.APP.LOG_ACTIVE_GENERATION = false
+    ENV.APP.LOG_VIEW_LOOKUPS = false
 
-    ENV.APP.rootElement = '#ember-testing';
-    ENV.APP.autoboot = false;
+    ENV.APP.rootElement = '#ember-testing'
+    ENV.APP.autoboot = false
   }
 
   if (environment === 'production') {
-    ENV.rootURL = '/ember-router-scroll/';
-
+    ENV.rootURL = '/ember-router-scroll/'
   }
 
-  return ENV;
-};
+  return ENV
+}
diff --git a/tests/dummy/config/targets.js b/tests/dummy/config/targets.js
index 8ffae363..3f5067cb 100644
--- a/tests/dummy/config/targets.js
+++ b/tests/dummy/config/targets.js
@@ -1,18 +1,18 @@
-'use strict';
+'use strict'
 
 const browsers = [
   'last 1 Chrome versions',
   'last 1 Firefox versions',
-  'last 1 Safari versions'
-];
+  'last 1 Safari versions',
+]
 
-const isCI = !!process.env.CI;
-const isProduction = process.env.EMBER_ENV === 'production';
+const isCI = !!process.env.CI
+const isProduction = process.env.EMBER_ENV === 'production'
 
 if (isCI || isProduction) {
-  browsers.push('ie 11');
+  browsers.push('ie 11')
 }
 
 module.exports = {
-  browsers
-};
+  browsers,
+}
diff --git a/tests/helpers/resolver.js b/tests/helpers/resolver.js
index b208d38d..d8532144 100644
--- a/tests/helpers/resolver.js
+++ b/tests/helpers/resolver.js
@@ -1,11 +1,11 @@
-import Resolver from '../../resolver';
-import config from '../../config/environment';
+import Resolver from '../../resolver'
+import config from '../../config/environment'
 
-const resolver = Resolver.create();
+const resolver = Resolver.create()
 
 resolver.namespace = {
   modulePrefix: config.modulePrefix,
-  podModulePrefix: config.podModulePrefix
-};
+  podModulePrefix: config.podModulePrefix,
+}
 
-export default resolver;
+export default resolver
diff --git a/tests/helpers/start-app.js b/tests/helpers/start-app.js
index 37db37f5..33a3035f 100644
--- a/tests/helpers/start-app.js
+++ b/tests/helpers/start-app.js
@@ -1,19 +1,19 @@
-import { run } from '@ember/runloop';
-import { merge } from '@ember/polyfills';
-import Application from '../../app';
-import config from '../../config/environment';
+import { run } from '@ember/runloop'
+import { merge } from '@ember/polyfills'
+import Application from '../../app'
+import config from '../../config/environment'
 
-export default function startApp(attrs) {
-  let application;
+export default function startApp (attrs) {
+  let application
 
-  let attributes = merge({}, config.APP);
-  attributes = merge(attributes, attrs); // use defaults, but you can override;
+  let attributes = merge({}, config.APP)
+  attributes = merge(attributes, attrs) // use defaults, but you can override;
 
   run(() => {
-    application = Application.create(attributes);
-    application.setupForTesting();
-    application.injectTestHelpers();
-  });
+    application = Application.create(attributes)
+    application.setupForTesting()
+    application.injectTestHelpers()
+  })
 
-  return application;
+  return application
 }
diff --git a/tests/test-helper.js b/tests/test-helper.js
index 0382a848..0828b2d8 100644
--- a/tests/test-helper.js
+++ b/tests/test-helper.js
@@ -1,8 +1,8 @@
-import Application from '../app';
-import config from '../config/environment';
-import { setApplication } from '@ember/test-helpers';
-import { start } from 'ember-qunit';
+import Application from '../app'
+import config from '../config/environment'
+import { setApplication } from '@ember/test-helpers'
+import { start } from 'ember-qunit'
 
-setApplication(Application.create(config.APP));
+setApplication(Application.create(config.APP))
 
-start();
+start()
diff --git a/tests/unit/mixins/router-scroll-test.js b/tests/unit/mixins/router-scroll-test.js
index af930406..33696ed6 100644
--- a/tests/unit/mixins/router-scroll-test.js
+++ b/tests/unit/mixins/router-scroll-test.js
@@ -1,28 +1,28 @@
-import { run, next } from '@ember/runloop';
-import EmberObject from '@ember/object';
-import RouterScroll from 'ember-router-scroll';
-import { module, test } from 'qunit';
+import { run, next } from '@ember/runloop'
+import EmberObject from '@ember/object'
+import RouterScroll from 'ember-router-scroll'
+import { module, test } from 'qunit'
 
-let scrollTo;
+let scrollTo
 
-module('mixin:router-scroll', function(hooks) {
-  hooks.beforeEach(function() {
-    scrollTo = window.scrollTo;
-  });
+module('mixin:router-scroll', function (hooks) {
+  hooks.beforeEach(function () {
+    scrollTo = window.scrollTo
+  })
 
-  hooks.afterEach(function() {
-    window.scrollTo = scrollTo;
-  });
+  hooks.afterEach(function () {
+    window.scrollTo = scrollTo
+  })
 
-  function getSchedulerMock() {
+  function getSchedulerMock () {
     return {
       scheduleWork: (eventName, callback) => {
-        callback();
+        callback()
       },
-    };
+    }
   }
 
-  function getTransitionsMock(URL, isPreserveScroll) {
+  function getTransitionsMock (URL, isPreserveScroll) {
     return [
       {
         handler: {
@@ -34,58 +34,58 @@ module('mixin:router-scroll', function(hooks) {
           },
         },
       },
-    ];
+    ]
   }
 
   test('when the application is FastBooted', (assert) => {
-    assert.expect(1);
+    assert.expect(1)
 
-    const done = assert.async();
-    const RouterScrollObject = EmberObject.extend(RouterScroll);
+    const done = assert.async()
+    const RouterScrollObject = EmberObject.extend(RouterScroll)
     const subject = RouterScrollObject.create({
       isFastBoot: true,
       scheduler: getSchedulerMock(),
-      updateScrollPosition() {
-        assert.notOk(true, 'it should not call updateScrollPosition.');
-        done();
+      updateScrollPosition () {
+        assert.notOk(true, 'it should not call updateScrollPosition.')
+        done()
       },
-    });
+    })
 
     run(() => {
-      subject.didTransition();
+      subject.didTransition()
       next(() => {
-        assert.ok(true, 'it should not call updateScrollPosition.');
-        done();
-      });
-    });
-  });
+        assert.ok(true, 'it should not call updateScrollPosition.')
+        done()
+      })
+    })
+  })
 
   test('when the application is not FastBooted', (assert) => {
-    assert.expect(1);
+    assert.expect(1)
 
-    const done = assert.async();
-    const RouterScrollObject = EmberObject.extend(RouterScroll);
+    const done = assert.async()
+    const RouterScrollObject = EmberObject.extend(RouterScroll)
     const subject = RouterScrollObject.create({
       isFastBoot: false,
       scheduler: getSchedulerMock(),
-      updateScrollPosition() {
-        assert.ok(true, 'it should call updateScrollPosition.');
-        done();
+      updateScrollPosition () {
+        assert.ok(true, 'it should call updateScrollPosition.')
+        done()
       },
-    });
+    })
 
     run(() => {
-      subject.didTransition();
-    });
-  });
+      subject.didTransition()
+    })
+  })
 
   test('Update Scroll Position: Position is preserved', (assert) => {
-    assert.expect(0);
-    const done = assert.async();
+    assert.expect(0)
+    const done = assert.async()
 
-    window.scrollTo = () => assert.ok(false, 'Scroll To should not be called');
+    window.scrollTo = () => assert.ok(false, 'Scroll To should not be called')
 
-    const RouterScrollObject = EmberObject.extend(RouterScroll);
+    const RouterScrollObject = EmberObject.extend(RouterScroll)
     const subject = RouterScrollObject.create({
       isFastBoot: false,
       scheduler: getSchedulerMock(),
@@ -93,25 +93,25 @@ module('mixin:router-scroll', function(hooks) {
         position: null,
         scrollElement: 'window',
       },
-    });
+    })
 
     run(() => {
-      subject.didTransition(getTransitionsMock('Hello/World', true));
-      done();
-    });
-  });
+      subject.didTransition(getTransitionsMock('Hello/World', true))
+      done()
+    })
+  })
 
   test('Update Scroll Position: URL is an anchor', (assert) => {
-    assert.expect(1);
-    const done = assert.async();
+    assert.expect(1)
+    const done = assert.async()
 
-    const elem = document.createElement('div');
-    elem.id = 'World';
-    document.body.insertBefore(elem, null);
+    const elem = document.createElement('div')
+    elem.id = 'World'
+    document.body.insertBefore(elem, null)
     window.scrollTo = (x, y) =>
-      assert.ok(x === elem.offsetLeft && y === elem.offsetTop, 'Scroll to called with correct offsets');
+      assert.ok(x === elem.offsetLeft && y === elem.offsetTop, 'Scroll to called with correct offsets')
 
-    const RouterScrollObject = EmberObject.extend(RouterScroll);
+    const RouterScrollObject = EmberObject.extend(RouterScroll)
     const subject = RouterScrollObject.create({
       isFastBoot: false,
       scheduler: getSchedulerMock(),
@@ -119,22 +119,22 @@ module('mixin:router-scroll', function(hooks) {
         position: null,
         scrollElement: 'window',
       },
-    });
+    })
 
     run(() => {
-      subject.didTransition(getTransitionsMock('Hello/#World'));
-      done();
-    });
-  });
+      subject.didTransition(getTransitionsMock('Hello/#World'))
+      done()
+    })
+  })
 
   test('Update Scroll Position: URL has nothing after an anchor', (assert) => {
-    assert.expect(1);
-    const done = assert.async();
+    assert.expect(1)
+    const done = assert.async()
 
     window.scrollTo = (x, y) =>
-      assert.ok(x === 1 && y === 2, 'Scroll to called with correct offsets');
+      assert.ok(x === 1 && y === 2, 'Scroll to called with correct offsets')
 
-    const RouterScrollObject = EmberObject.extend(RouterScroll);
+    const RouterScrollObject = EmberObject.extend(RouterScroll)
     const subject = RouterScrollObject.create({
       isFastBoot: false,
       scheduler: getSchedulerMock(),
@@ -142,25 +142,25 @@ module('mixin:router-scroll', function(hooks) {
         position: { x: 1, y: 2 },
         scrollElement: 'window',
       },
-    });
+    })
 
     run(() => {
-      subject.didTransition(getTransitionsMock('Hello/#'));
-      done();
-    });
-  });
+      subject.didTransition(getTransitionsMock('Hello/#'))
+      done()
+    })
+  })
 
   test('Update Scroll Position: URL has nonexistent element after anchor', (assert) => {
-    assert.expect(1);
-    const done = assert.async();
+    assert.expect(1)
+    const done = assert.async()
 
-    const elem = document.createElement('div');
-    elem.id = 'World';
-    document.body.insertBefore(elem, null);
+    const elem = document.createElement('div')
+    elem.id = 'World'
+    document.body.insertBefore(elem, null)
     window.scrollTo = (x, y) =>
-      assert.ok(x === 1 && y === 2, 'Scroll to called with correct offsets');
+      assert.ok(x === 1 && y === 2, 'Scroll to called with correct offsets')
 
-    const RouterScrollObject = EmberObject.extend(RouterScroll);
+    const RouterScrollObject = EmberObject.extend(RouterScroll)
     const subject = RouterScrollObject.create({
       isFastBoot: false,
       scheduler: getSchedulerMock(),
@@ -168,22 +168,22 @@ module('mixin:router-scroll', function(hooks) {
         position: { x: 1, y: 2 },
         scrollElement: 'window',
       },
-    });
+    })
 
     run(() => {
-      subject.didTransition(getTransitionsMock('Hello/#Bar'));
-      done();
-    });
-  });
+      subject.didTransition(getTransitionsMock('Hello/#Bar'))
+      done()
+    })
+  })
 
   test('Update Scroll Position: Scroll Position is set by service', (assert) => {
-    assert.expect(1);
-    const done = assert.async();
+    assert.expect(1)
+    const done = assert.async()
 
     window.scrollTo = (x, y) =>
-      assert.ok(x === 1 && y === 2, 'Scroll to was called with correct offsets');
+      assert.ok(x === 1 && y === 2, 'Scroll to was called with correct offsets')
 
-    const RouterScrollObject = EmberObject.extend(RouterScroll);
+    const RouterScrollObject = EmberObject.extend(RouterScroll)
     const subject = RouterScrollObject.create({
       isFastBoot: false,
       scheduler: getSchedulerMock(),
@@ -191,13 +191,13 @@ module('mixin:router-scroll', function(hooks) {
         position: { x: 1, y: 2 },
         scrollElement: 'window',
       },
-    });
+    })
 
     run(() => {
-      subject.didTransition(getTransitionsMock('Hello/World'));
+      subject.didTransition(getTransitionsMock('Hello/World'))
       next(() => {
-        done();
-      });
-    });
-  });
-});
\ No newline at end of file
+        done()
+      })
+    })
+  })
+})
diff --git a/tests/unit/services/router-scroll-test.js b/tests/unit/services/router-scroll-test.js
index 00264779..79568347 100644
--- a/tests/unit/services/router-scroll-test.js
+++ b/tests/unit/services/router-scroll-test.js
@@ -1,105 +1,105 @@
-import { set, get } from '@ember/object';
-import { module, test } from 'qunit';
-import { setupTest } from 'ember-qunit';
+import { set, get } from '@ember/object'
+import { module, test } from 'qunit'
+import { setupTest } from 'ember-qunit'
 
 module('service:router-scroll', (hooks) => {
-  setupTest(hooks);
+  setupTest(hooks)
 
   test('it inits `scrollMap` and `key`', function init (assert) {
-    const service = this.owner.lookup('service:router-scroll');
-    assert.deepEqual(get(service, 'scrollMap'), {});
-    assert.deepEqual(get(service, 'key'), null);
-  });
+    const service = this.owner.lookup('service:router-scroll')
+    assert.deepEqual(get(service, 'scrollMap'), {})
+    assert.deepEqual(get(service, 'key'), null)
+  })
 
   test('it inits `scrollMap` and `key` with scrollElement other than window', function init (assert) {
-    const service = this.owner.factoryFor('service:router-scroll').create({ scrollElement: '#other-elem' });
-    assert.deepEqual(get(service, 'scrollMap'), {});
-    assert.deepEqual(get(service, 'key'), null);
-  });
+    const service = this.owner.factoryFor('service:router-scroll').create({ scrollElement: '#other-elem' })
+    assert.deepEqual(get(service, 'scrollMap'), {})
+    assert.deepEqual(get(service, 'key'), null)
+  })
 
   test('updating will not set `scrollMap` to the current scroll position if `key` is not yet set',
-  function scrollMapCurrentPos (assert) {
-    const service = this.owner.lookup('service:router-scroll');
+    function scrollMapCurrentPos (assert) {
+      const service = this.owner.lookup('service:router-scroll')
 
-    service.update();
-    assert.deepEqual(get(service, 'scrollMap'), { });
-  });
+      service.update()
+      assert.deepEqual(get(service, 'scrollMap'), { })
+    })
 
   test('updating will set `scrollMap` to the current scroll position', function scrollMap (assert) {
-    const service = this.owner.lookup('service:router-scroll');
+    const service = this.owner.lookup('service:router-scroll')
 
-    const expected = { x: window.scrollX, y: window.scrollY };
-    set(service, 'key', '123');
-    service.update();
-    assert.deepEqual(get(service, 'scrollMap'), { 123: expected });
-  });
+    const expected = { x: window.scrollX, y: window.scrollY }
+    set(service, 'key', '123')
+    service.update()
+    assert.deepEqual(get(service, 'scrollMap'), { 123: expected })
+  })
 
   test('updating will not set `scrollMap` if scrollElement is defined',
-  function scrollMapCurrentPos (assert) {
-    const service = this.owner.factoryFor('service:router-scroll').create({ scrollElement: '#other-elem' });
+    function scrollMapCurrentPos (assert) {
+      const service = this.owner.factoryFor('service:router-scroll').create({ scrollElement: '#other-elem' })
 
-    service.update();
-    const expected = { x: 0, y: 0 };
-    assert.deepEqual(get(service, 'position'), expected);
-    assert.deepEqual(get(service, 'scrollMap'), { });
-  });
+      service.update()
+      const expected = { x: 0, y: 0 }
+      assert.deepEqual(get(service, 'position'), expected)
+      assert.deepEqual(get(service, 'scrollMap'), { })
+    })
 
   test('updating will not set `scrollMap` if scrollElement is defined and in fastboot',
-  function scrollMapCurrentPos (assert) {
-    const otherElem = document.createElement('div');
-    otherElem.setAttribute('id', 'other-elem');
-    const testing = document.querySelector('#ember-testing');
-    testing.appendChild(otherElem);
-    const service = this.owner.factoryFor('service:router-scroll').create({ scrollElement: '#other-elem', isFastBoot: true });
-    window.history.replaceState({ uuid: '123' }, null);
-
-    let expected = { x: 0, y: 0 };
-    assert.deepEqual(get(service, 'position'), expected, 'position is defaulted');
-    service.update();
-    assert.deepEqual(get(service, 'scrollMap'), { }, 'does not set scrollMap b/c in fastboot');
-  });
+    function scrollMapCurrentPos (assert) {
+      const otherElem = document.createElement('div')
+      otherElem.setAttribute('id', 'other-elem')
+      const testing = document.querySelector('#ember-testing')
+      testing.appendChild(otherElem)
+      const service = this.owner.factoryFor('service:router-scroll').create({ scrollElement: '#other-elem', isFastBoot: true })
+      window.history.replaceState({ uuid: '123' }, null)
+
+      const expected = { x: 0, y: 0 }
+      assert.deepEqual(get(service, 'position'), expected, 'position is defaulted')
+      service.update()
+      assert.deepEqual(get(service, 'scrollMap'), { }, 'does not set scrollMap b/c in fastboot')
+    })
 
   test('updating will set `scrollMap` if scrollElement is defined',
-  function scrollMapCurrentPos (assert) {
-    const otherElem = document.createElement('div');
-    otherElem.setAttribute('id', 'other-elem');
-    const testing = document.querySelector('#ember-testing');
-    testing.appendChild(otherElem);
-    const service = this.owner.factoryFor('service:router-scroll').create({ scrollElement: '#other-elem' });
-    window.history.replaceState({ uuid: '123' }, null);
-
-    let expected = { x: 0, y: 0 };
-    assert.deepEqual(get(service, 'position'), expected, 'position is defaulted');
-    service.update();
-    assert.deepEqual(get(service, 'scrollMap'), { '123': expected }, 'sets scrollMap');
-  });
+    function scrollMapCurrentPos (assert) {
+      const otherElem = document.createElement('div')
+      otherElem.setAttribute('id', 'other-elem')
+      const testing = document.querySelector('#ember-testing')
+      testing.appendChild(otherElem)
+      const service = this.owner.factoryFor('service:router-scroll').create({ scrollElement: '#other-elem' })
+      window.history.replaceState({ uuid: '123' }, null)
+
+      const expected = { x: 0, y: 0 }
+      assert.deepEqual(get(service, 'position'), expected, 'position is defaulted')
+      service.update()
+      assert.deepEqual(get(service, 'scrollMap'), { '123': expected }, 'sets scrollMap')
+    })
 
   test('computing the position for an existing state uuid return the coords',
-  function existingUUID (assert) {
-    const service = this.owner.lookup('service:router-scroll');
-    window.history.replaceState({ uuid: '123' }, null);
+    function existingUUID (assert) {
+      const service = this.owner.lookup('service:router-scroll')
+      window.history.replaceState({ uuid: '123' }, null)
 
-    const expected = { x: 1, y: 1 };
-    set(service, 'scrollMap.123', expected);
-    assert.deepEqual(get(service, 'position'), expected);
-  });
+      const expected = { x: 1, y: 1 }
+      set(service, 'scrollMap.123', expected)
+      assert.deepEqual(get(service, 'position'), expected)
+    })
 
   test('computing the position for a state without a cached scroll position returns default',
-  function cachedScroll (assert) {
-    const service = this.owner.lookup('service:router-scroll');
-    const state = window.history.state;
-    window.history.replaceState({ uuid: '123' }, null);
+    function cachedScroll (assert) {
+      const service = this.owner.lookup('service:router-scroll')
+      const state = window.history.state
+      window.history.replaceState({ uuid: '123' }, null)
 
-    const expected = { x: 0, y: 0 };
-    assert.deepEqual(get(service, 'position'), expected);
-    window.history.replaceState(state, null);
-  });
+      const expected = { x: 0, y: 0 }
+      assert.deepEqual(get(service, 'position'), expected)
+      window.history.replaceState(state, null)
+    })
 
   test('computing the position for a non-existant state returns default',
-  function nonExistantState (assert) {
-    const service = this.owner.lookup('service:router-scroll');
+    function nonExistantState (assert) {
+      const service = this.owner.lookup('service:router-scroll')
 
-    const expected = { x: 0, y: 0 };
-    assert.deepEqual(get(service, 'position'), expected);
-  });
-});
\ No newline at end of file
+      const expected = { x: 0, y: 0 }
+      assert.deepEqual(get(service, 'position'), expected)
+    })
+})
diff --git a/yarn.lock b/yarn.lock
index d268f7d4..c253ef99 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,9 +2,85 @@
 # yarn lockfile v1
 
 
+"@babel/code-frame@7.0.0-beta.44", "@babel/code-frame@^7.0.0-beta.40":
+  version "7.0.0-beta.44"
+  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0-beta.44.tgz#2a02643368de80916162be70865c97774f3adbd9"
+  dependencies:
+    "@babel/highlight" "7.0.0-beta.44"
+
+"@babel/generator@7.0.0-beta.44":
+  version "7.0.0-beta.44"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.0.0-beta.44.tgz#c7e67b9b5284afcf69b309b50d7d37f3e5033d42"
+  dependencies:
+    "@babel/types" "7.0.0-beta.44"
+    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.44":
+  version "7.0.0-beta.44"
+  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.0.0-beta.44.tgz#e18552aaae2231100a6e485e03854bc3532d44dd"
+  dependencies:
+    "@babel/helper-get-function-arity" "7.0.0-beta.44"
+    "@babel/template" "7.0.0-beta.44"
+    "@babel/types" "7.0.0-beta.44"
+
+"@babel/helper-get-function-arity@7.0.0-beta.44":
+  version "7.0.0-beta.44"
+  resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.0.0-beta.44.tgz#d03ca6dd2b9f7b0b1e6b32c56c72836140db3a15"
+  dependencies:
+    "@babel/types" "7.0.0-beta.44"
+
+"@babel/helper-split-export-declaration@7.0.0-beta.44":
+  version "7.0.0-beta.44"
+  resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.0.0-beta.44.tgz#c0b351735e0fbcb3822c8ad8db4e583b05ebd9dc"
+  dependencies:
+    "@babel/types" "7.0.0-beta.44"
+
+"@babel/highlight@7.0.0-beta.44":
+  version "7.0.0-beta.44"
+  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.0.0-beta.44.tgz#18c94ce543916a80553edcdcf681890b200747d5"
+  dependencies:
+    chalk "^2.0.0"
+    esutils "^2.0.2"
+    js-tokens "^3.0.0"
+
+"@babel/template@7.0.0-beta.44":
+  version "7.0.0-beta.44"
+  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.0.0-beta.44.tgz#f8832f4fdcee5d59bf515e595fc5106c529b394f"
+  dependencies:
+    "@babel/code-frame" "7.0.0-beta.44"
+    "@babel/types" "7.0.0-beta.44"
+    babylon "7.0.0-beta.44"
+    lodash "^4.2.0"
+
+"@babel/traverse@^7.0.0-beta.40":
+  version "7.0.0-beta.44"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.0.0-beta.44.tgz#a970a2c45477ad18017e2e465a0606feee0d2966"
+  dependencies:
+    "@babel/code-frame" "7.0.0-beta.44"
+    "@babel/generator" "7.0.0-beta.44"
+    "@babel/helper-function-name" "7.0.0-beta.44"
+    "@babel/helper-split-export-declaration" "7.0.0-beta.44"
+    "@babel/types" "7.0.0-beta.44"
+    babylon "7.0.0-beta.44"
+    debug "^3.1.0"
+    globals "^11.1.0"
+    invariant "^2.2.0"
+    lodash "^4.2.0"
+
+"@babel/types@7.0.0-beta.44", "@babel/types@^7.0.0-beta.40":
+  version "7.0.0-beta.44"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.0.0-beta.44.tgz#6b1b164591f77dec0a0342aca995f2d046b3a757"
+  dependencies:
+    esutils "^2.0.2"
+    lodash "^4.2.0"
+    to-fast-properties "^2.0.0"
+
 "@ember/test-helpers@^0.7.18":
-  version "0.7.18"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/@ember/test-helpers/-/test-helpers-0.7.18.tgz#a0c474c3029588ec46d2e406252fc072b7f9aa3c"
+  version "0.7.20"
+  resolved "https://registry.yarnpkg.com/@ember/test-helpers/-/test-helpers-0.7.20.tgz#488b1c8ef23626f8831e5cb750ffca86e017e6dc"
   dependencies:
     broccoli-funnel "^2.0.1"
     ember-cli-babel "^6.10.0"
@@ -12,68 +88,61 @@
 
 "@glimmer/di@^0.2.0":
   version "0.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/@glimmer/di/-/di-0.2.0.tgz#73bfd4a6ee4148a80bf092e8a5d29bcac9d4ce7e"
+  resolved "https://registry.yarnpkg.com/@glimmer/di/-/di-0.2.0.tgz#73bfd4a6ee4148a80bf092e8a5d29bcac9d4ce7e"
 
 "@glimmer/resolver@^0.4.1":
   version "0.4.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/@glimmer/resolver/-/resolver-0.4.3.tgz#b1baae5c3291b4621002ccf8d7870466097e841d"
+  resolved "https://registry.yarnpkg.com/@glimmer/resolver/-/resolver-0.4.3.tgz#b1baae5c3291b4621002ccf8d7870466097e841d"
   dependencies:
     "@glimmer/di" "^0.2.0"
 
 "@sindresorhus/is@^0.7.0":
   version "0.7.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/@sindresorhus/is/-/is-0.7.0.tgz#9a06f4f137ee84d7df0460c1fdb1135ffa6c50fd"
+  resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-0.7.0.tgz#9a06f4f137ee84d7df0460c1fdb1135ffa6c50fd"
 
 abbrev@1:
   version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
-
-accepts@1.3.3:
-  version "1.3.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/accepts/-/accepts-1.3.3.tgz#c3ca7434938648c3e0d9c1e328dd68b622c284ca"
-  dependencies:
-    mime-types "~2.1.11"
-    negotiator "0.6.1"
+  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
 
-accepts@~1.3.4:
+accepts@~1.3.4, accepts@~1.3.5:
   version "1.3.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/accepts/-/accepts-1.3.5.tgz#eb777df6011723a3b14e8a72c0805c8e86746bd2"
+  resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.5.tgz#eb777df6011723a3b14e8a72c0805c8e86746bd2"
   dependencies:
     mime-types "~2.1.18"
     negotiator "0.6.1"
 
 acorn-jsx@^3.0.0:
   version "3.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/acorn-jsx/-/acorn-jsx-3.0.1.tgz#afdf9488fb1ecefc8348f6fb22f464e32a58b36b"
+  resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-3.0.1.tgz#afdf9488fb1ecefc8348f6fb22f464e32a58b36b"
   dependencies:
     acorn "^3.0.4"
 
 acorn@^3.0.4:
   version "3.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
 
 acorn@^5.2.1, acorn@^5.5.0:
-  version "5.5.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/acorn/-/acorn-5.5.1.tgz#84e05a9ea0acbe131227da50301e62464dc9c1d8"
+  version "5.5.3"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.5.3.tgz#f473dd47e0277a08e28e9bec5aeeb04751f0b8c9"
 
-after@0.8.1:
-  version "0.8.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/after/-/after-0.8.1.tgz#ab5d4fb883f596816d3515f8f791c0af486dd627"
+after@0.8.2:
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/after/-/after-0.8.2.tgz#fedb394f9f0e02aa9768e702bda23b505fae7e1f"
 
 ajv-keywords@^2.1.0:
   version "2.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ajv-keywords/-/ajv-keywords-2.1.1.tgz#617997fc5f60576894c435f940d819e135b80762"
+  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-2.1.1.tgz#617997fc5f60576894c435f940d819e135b80762"
 
 ajv@^4.9.1:
   version "4.11.8"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ajv/-/ajv-4.11.8.tgz#82ffb02b29e662ae53bdc20af15947706739c536"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.8.tgz#82ffb02b29e662ae53bdc20af15947706739c536"
   dependencies:
     co "^4.6.0"
     json-stable-stringify "^1.0.1"
 
 ajv@^5.2.3, ajv@^5.3.0:
   version "5.5.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ajv/-/ajv-5.5.2.tgz#73b5eeca3fab653e3d3f9422b341ad42205dc965"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.5.2.tgz#73b5eeca3fab653e3d3f9422b341ad42205dc965"
   dependencies:
     co "^4.6.0"
     fast-deep-equal "^1.0.0"
@@ -82,7 +151,7 @@ ajv@^5.2.3, ajv@^5.3.0:
 
 align-text@^0.1.1, align-text@^0.1.3:
   version "0.1.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/align-text/-/align-text-0.1.4.tgz#0cd90a561093f35d0a99256c22b7069433fad117"
+  resolved "https://registry.yarnpkg.com/align-text/-/align-text-0.1.4.tgz#0cd90a561093f35d0a99256c22b7069433fad117"
   dependencies:
     kind-of "^3.0.2"
     longest "^1.0.1"
@@ -90,195 +159,224 @@ align-text@^0.1.1, align-text@^0.1.3:
 
 alter@~0.2.0:
   version "0.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/alter/-/alter-0.2.0.tgz#c7588808617572034aae62480af26b1d4d1cb3cd"
+  resolved "https://registry.yarnpkg.com/alter/-/alter-0.2.0.tgz#c7588808617572034aae62480af26b1d4d1cb3cd"
   dependencies:
     stable "~0.1.3"
 
 amd-name-resolver@0.0.7:
   version "0.0.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/amd-name-resolver/-/amd-name-resolver-0.0.7.tgz#814301adfe8a2f109f6e84d5e935196efb669615"
+  resolved "https://registry.yarnpkg.com/amd-name-resolver/-/amd-name-resolver-0.0.7.tgz#814301adfe8a2f109f6e84d5e935196efb669615"
   dependencies:
     ensure-posix-path "^1.0.1"
 
 amd-name-resolver@1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/amd-name-resolver/-/amd-name-resolver-1.0.0.tgz#0e593b28d6fa3326ab1798107edaea961046e8d8"
+  resolved "https://registry.yarnpkg.com/amd-name-resolver/-/amd-name-resolver-1.0.0.tgz#0e593b28d6fa3326ab1798107edaea961046e8d8"
   dependencies:
     ensure-posix-path "^1.0.1"
 
 amdefine@>=0.0.4:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
+  resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
 
 ansi-escapes@^1.1.0:
   version "1.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
+  resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
 
 ansi-escapes@^3.0.0:
-  version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ansi-escapes/-/ansi-escapes-3.0.0.tgz#ec3e8b4e9f8064fc02c3ac9b65f1c275bda8ef92"
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-3.1.0.tgz#f73207bb81207d75fd6c83f125af26eea378ca30"
 
 ansi-regex@^0.2.0, ansi-regex@^0.2.1:
   version "0.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ansi-regex/-/ansi-regex-0.2.1.tgz#0d8e946967a3d8143f93e24e298525fc1b2235f9"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-0.2.1.tgz#0d8e946967a3d8143f93e24e298525fc1b2235f9"
 
 ansi-regex@^2.0.0:
   version "2.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
 
 ansi-regex@^3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ansi-regex/-/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-3.0.0.tgz#ed0317c322064f79466c02966bddb605ab37d998"
 
 ansi-styles@^1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ansi-styles/-/ansi-styles-1.1.0.tgz#eaecbf66cd706882760b2f4691582b8f55d7a7de"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-1.1.0.tgz#eaecbf66cd706882760b2f4691582b8f55d7a7de"
 
 ansi-styles@^2.2.1:
   version "2.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
 
 ansi-styles@^3.0.0, ansi-styles@^3.2.1:
   version "3.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
   dependencies:
     color-convert "^1.9.0"
 
 ansicolors@~0.2.1:
   version "0.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ansicolors/-/ansicolors-0.2.1.tgz#be089599097b74a5c9c4a84a0cdbcdb62bd87aef"
+  resolved "https://registry.yarnpkg.com/ansicolors/-/ansicolors-0.2.1.tgz#be089599097b74a5c9c4a84a0cdbcdb62bd87aef"
 
 anymatch@^1.3.0:
   version "1.3.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/anymatch/-/anymatch-1.3.2.tgz#553dcb8f91e3c889845dfdba34c77721b90b9d7a"
+  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-1.3.2.tgz#553dcb8f91e3c889845dfdba34c77721b90b9d7a"
   dependencies:
     micromatch "^2.1.5"
     normalize-path "^2.0.0"
 
+anymatch@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/anymatch/-/anymatch-2.0.0.tgz#bcb24b4f37934d9aa7ac17b4adaf89e7c76ef2eb"
+  dependencies:
+    micromatch "^3.1.4"
+    normalize-path "^2.1.1"
+
 aot-test-generators@^0.1.0:
   version "0.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/aot-test-generators/-/aot-test-generators-0.1.0.tgz#43f0f615f97cb298d7919c1b0b4e6b7310b03cd0"
+  resolved "https://registry.yarnpkg.com/aot-test-generators/-/aot-test-generators-0.1.0.tgz#43f0f615f97cb298d7919c1b0b4e6b7310b03cd0"
   dependencies:
     jsesc "^2.5.0"
 
 aproba@^1.0.3:
   version "1.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
+  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
 
 are-we-there-yet@~1.1.2:
   version "1.1.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/are-we-there-yet/-/are-we-there-yet-1.1.4.tgz#bb5dca382bb94f05e15194373d16fd3ba1ca110d"
+  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-1.1.4.tgz#bb5dca382bb94f05e15194373d16fd3ba1ca110d"
   dependencies:
     delegates "^1.0.0"
     readable-stream "^2.0.6"
 
 argparse@^1.0.7:
   version "1.0.10"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
   dependencies:
     sprintf-js "~1.0.2"
 
+aria-query@^0.7.0:
+  version "0.7.1"
+  resolved "https://registry.yarnpkg.com/aria-query/-/aria-query-0.7.1.tgz#26cbb5aff64144b0a825be1846e0b16cfa00b11e"
+  dependencies:
+    ast-types-flow "0.0.7"
+    commander "^2.11.0"
+
 arr-diff@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/arr-diff/-/arr-diff-2.0.0.tgz#8f3b827f955a8bd669697e4a4256ac3ceae356cf"
+  resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-2.0.0.tgz#8f3b827f955a8bd669697e4a4256ac3ceae356cf"
   dependencies:
     arr-flatten "^1.0.1"
 
 arr-diff@^4.0.0:
   version "4.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/arr-diff/-/arr-diff-4.0.0.tgz#d6461074febfec71e7e15235761a329a5dc7c520"
+  resolved "https://registry.yarnpkg.com/arr-diff/-/arr-diff-4.0.0.tgz#d6461074febfec71e7e15235761a329a5dc7c520"
 
 arr-flatten@^1.0.1, arr-flatten@^1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/arr-flatten/-/arr-flatten-1.1.0.tgz#36048bbff4e7b47e136644316c99669ea5ae91f1"
+  resolved "https://registry.yarnpkg.com/arr-flatten/-/arr-flatten-1.1.0.tgz#36048bbff4e7b47e136644316c99669ea5ae91f1"
 
 arr-union@^3.1.0:
   version "3.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/arr-union/-/arr-union-3.1.0.tgz#e39b09aea9def866a8f206e288af63919bae39c4"
+  resolved "https://registry.yarnpkg.com/arr-union/-/arr-union-3.1.0.tgz#e39b09aea9def866a8f206e288af63919bae39c4"
 
 array-equal@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/array-equal/-/array-equal-1.0.0.tgz#8c2a5ef2472fd9ea742b04c77a75093ba2757c93"
+  resolved "https://registry.yarnpkg.com/array-equal/-/array-equal-1.0.0.tgz#8c2a5ef2472fd9ea742b04c77a75093ba2757c93"
 
 array-find-index@^1.0.1:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
+  resolved "https://registry.yarnpkg.com/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
 
 array-flatten@1.1.1:
   version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
+  resolved "https://registry.yarnpkg.com/array-flatten/-/array-flatten-1.1.1.tgz#9a5f699051b1e7073328f2a008968b64ea2955d2"
+
+array-includes@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/array-includes/-/array-includes-3.0.3.tgz#184b48f62d92d7452bb31b323165c7f8bd02266d"
+  dependencies:
+    define-properties "^1.1.2"
+    es-abstract "^1.7.0"
 
 array-to-error@^1.0.0:
   version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/array-to-error/-/array-to-error-1.1.1.tgz#d68812926d14097a205579a667eeaf1856a44c07"
+  resolved "https://registry.yarnpkg.com/array-to-error/-/array-to-error-1.1.1.tgz#d68812926d14097a205579a667eeaf1856a44c07"
   dependencies:
     array-to-sentence "^1.1.0"
 
 array-to-sentence@^1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/array-to-sentence/-/array-to-sentence-1.1.0.tgz#c804956dafa53232495b205a9452753a258d39fc"
+  resolved "https://registry.yarnpkg.com/array-to-sentence/-/array-to-sentence-1.1.0.tgz#c804956dafa53232495b205a9452753a258d39fc"
 
 array-union@^1.0.1:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
+  resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
   dependencies:
     array-uniq "^1.0.1"
 
 array-uniq@^1.0.1:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/array-uniq/-/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
+  resolved "https://registry.yarnpkg.com/array-uniq/-/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
 
 array-unique@^0.2.1:
   version "0.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/array-unique/-/array-unique-0.2.1.tgz#a1d97ccafcbc2625cc70fadceb36a50c58b01a53"
+  resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.2.1.tgz#a1d97ccafcbc2625cc70fadceb36a50c58b01a53"
 
 array-unique@^0.3.2:
   version "0.3.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/array-unique/-/array-unique-0.3.2.tgz#a894b75d4bc4f6cd679ef3244a9fd8f46ae2d428"
+  resolved "https://registry.yarnpkg.com/array-unique/-/array-unique-0.3.2.tgz#a894b75d4bc4f6cd679ef3244a9fd8f46ae2d428"
 
-arraybuffer.slice@0.0.6:
-  version "0.0.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/arraybuffer.slice/-/arraybuffer.slice-0.0.6.tgz#f33b2159f0532a3f3107a272c0ccfbd1ad2979ca"
+arraybuffer.slice@~0.0.7:
+  version "0.0.7"
+  resolved "https://registry.yarnpkg.com/arraybuffer.slice/-/arraybuffer.slice-0.0.7.tgz#3bbc4275dd584cc1b10809b89d4e8b63a69e7675"
 
 arrify@^1.0.0:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
+  resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
+
+asap@~2.0.3:
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/asap/-/asap-2.0.6.tgz#e50347611d7e690943208bbdafebcbc2fb866d46"
 
 asn1@~0.2.3:
   version "0.2.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/asn1/-/asn1-0.2.3.tgz#dac8787713c9966849fc8180777ebe9c1ddf3b86"
+  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.3.tgz#dac8787713c9966849fc8180777ebe9c1ddf3b86"
 
 assert-plus@1.0.0, assert-plus@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
+  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
 
 assert-plus@^0.2.0:
   version "0.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/assert-plus/-/assert-plus-0.2.0.tgz#d74e1b87e7affc0db8aadb7021f3fe48101ab234"
+  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-0.2.0.tgz#d74e1b87e7affc0db8aadb7021f3fe48101ab234"
 
 assign-symbols@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/assign-symbols/-/assign-symbols-1.0.0.tgz#59667f41fadd4f20ccbc2bb96b8d4f7f78ec0367"
+  resolved "https://registry.yarnpkg.com/assign-symbols/-/assign-symbols-1.0.0.tgz#59667f41fadd4f20ccbc2bb96b8d4f7f78ec0367"
 
 ast-traverse@~0.1.1:
   version "0.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ast-traverse/-/ast-traverse-0.1.1.tgz#69cf2b8386f19dcda1bb1e05d68fe359d8897de6"
+  resolved "https://registry.yarnpkg.com/ast-traverse/-/ast-traverse-0.1.1.tgz#69cf2b8386f19dcda1bb1e05d68fe359d8897de6"
+
+ast-types-flow@0.0.7:
+  version "0.0.7"
+  resolved "https://registry.yarnpkg.com/ast-types-flow/-/ast-types-flow-0.0.7.tgz#f70b735c6bca1a5c9c22d982c3e39e7feba3bdad"
 
 ast-types@0.8.12:
   version "0.8.12"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ast-types/-/ast-types-0.8.12.tgz#a0d90e4351bb887716c83fd637ebf818af4adfcc"
+  resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.8.12.tgz#a0d90e4351bb887716c83fd637ebf818af4adfcc"
 
 ast-types@0.8.15:
   version "0.8.15"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ast-types/-/ast-types-0.8.15.tgz#8eef0827f04dff0ec8857ba925abe3fea6194e52"
+  resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.8.15.tgz#8eef0827f04dff0ec8857ba925abe3fea6194e52"
 
 ast-types@0.9.6:
   version "0.9.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ast-types/-/ast-types-0.9.6.tgz#102c9e9e9005d3e7e3829bf0c4fa24ee862ee9b9"
+  resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.9.6.tgz#102c9e9e9005d3e7e3829bf0c4fa24ee862ee9b9"
 
 async-disk-cache@^1.2.1:
   version "1.3.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/async-disk-cache/-/async-disk-cache-1.3.3.tgz#6040486660b370e4051cd9fa9fee275e1fae3728"
+  resolved "https://registry.yarnpkg.com/async-disk-cache/-/async-disk-cache-1.3.3.tgz#6040486660b370e4051cd9fa9fee275e1fae3728"
   dependencies:
     debug "^2.1.3"
     heimdalljs "^0.2.3"
@@ -290,48 +388,58 @@ async-disk-cache@^1.2.1:
 
 async-each@^1.0.0:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
+  resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.1.tgz#19d386a1d9edc6e7c1c85d388aedbcc56d33602d"
 
-async-promise-queue@^1.0.3:
+async-limiter@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.0.tgz#78faed8c3d074ab81f22b4e985d79e8738f720f8"
+
+async-promise-queue@^1.0.3, async-promise-queue@^1.0.4:
   version "1.0.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/async-promise-queue/-/async-promise-queue-1.0.4.tgz#308baafbc74aff66a0bb6e7f4a18d4fe8434440c"
+  resolved "https://registry.yarnpkg.com/async-promise-queue/-/async-promise-queue-1.0.4.tgz#308baafbc74aff66a0bb6e7f4a18d4fe8434440c"
   dependencies:
     async "^2.4.1"
     debug "^2.6.8"
 
 async@^1.4.0, async@^1.5.2:
   version "1.5.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
+  resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
 
 async@^2.4.1:
   version "2.6.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/async/-/async-2.6.0.tgz#61a29abb6fcc026fea77e56d1c6ec53a795951f4"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.6.0.tgz#61a29abb6fcc026fea77e56d1c6ec53a795951f4"
   dependencies:
     lodash "^4.14.0"
 
 async@~0.2.9:
   version "0.2.10"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/async/-/async-0.2.10.tgz#b6bbe0b0674b9d719708ca38de8c237cb526c3d1"
+  resolved "https://registry.yarnpkg.com/async/-/async-0.2.10.tgz#b6bbe0b0674b9d719708ca38de8c237cb526c3d1"
 
 asynckit@^0.4.0:
   version "0.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
+  resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
 
 atob@^2.0.0:
-  version "2.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/atob/-/atob-2.0.3.tgz#19c7a760473774468f20b2d2d03372ad7d4cbf5d"
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/atob/-/atob-2.1.0.tgz#ab2b150e51d7b122b9efc8d7340c06b6c41076bc"
 
 aws-sign2@~0.6.0:
   version "0.6.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/aws-sign2/-/aws-sign2-0.6.0.tgz#14342dd38dbcc94d0e5b87d763cd63612c0e794f"
+  resolved "https://registry.yarnpkg.com/aws-sign2/-/aws-sign2-0.6.0.tgz#14342dd38dbcc94d0e5b87d763cd63612c0e794f"
 
 aws4@^1.2.1:
   version "1.6.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
+  resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
+
+axobject-query@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/axobject-query/-/axobject-query-0.1.0.tgz#62f59dbc59c9f9242759ca349960e7a2fe3c36c0"
+  dependencies:
+    ast-types-flow "0.0.7"
 
 babel-code-frame@^6.22.0, babel-code-frame@^6.26.0:
   version "6.26.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
+  resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
   dependencies:
     chalk "^1.1.3"
     esutils "^2.0.2"
@@ -339,7 +447,7 @@ babel-code-frame@^6.22.0, babel-code-frame@^6.26.0:
 
 babel-core@^5.0.0:
   version "5.8.38"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-core/-/babel-core-5.8.38.tgz#1fcaee79d7e61b750b00b8e54f6dfc9d0af86558"
+  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-5.8.38.tgz#1fcaee79d7e61b750b00b8e54f6dfc9d0af86558"
   dependencies:
     babel-plugin-constant-folding "^1.0.1"
     babel-plugin-dead-code-elimination "^1.0.2"
@@ -390,7 +498,7 @@ babel-core@^5.0.0:
 
 babel-core@^6.14.0, babel-core@^6.26.0:
   version "6.26.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-core/-/babel-core-6.26.0.tgz#af32f78b31a6fcef119c87b0fd8d9753f03a0bb8"
+  resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.26.0.tgz#af32f78b31a6fcef119c87b0fd8d9753f03a0bb8"
   dependencies:
     babel-code-frame "^6.26.0"
     babel-generator "^6.26.0"
@@ -412,9 +520,20 @@ babel-core@^6.14.0, babel-core@^6.26.0:
     slash "^1.0.0"
     source-map "^0.5.6"
 
+babel-eslint@^8.0.2:
+  version "8.2.2"
+  resolved "http://registry.npmjs.org/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@^6.26.0:
   version "6.26.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-generator/-/babel-generator-6.26.1.tgz#1844408d3b8f0d35a404ea7ac180f087a601bd90"
+  resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.26.1.tgz#1844408d3b8f0d35a404ea7ac180f087a601bd90"
   dependencies:
     babel-messages "^6.23.0"
     babel-runtime "^6.26.0"
@@ -427,7 +546,7 @@ babel-generator@^6.26.0:
 
 babel-helper-builder-binary-assignment-operator-visitor@^6.24.1:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-6.24.1.tgz#cce4517ada356f4220bcae8a02c2b346f9a56664"
+  resolved "https://registry.yarnpkg.com/babel-helper-builder-binary-assignment-operator-visitor/-/babel-helper-builder-binary-assignment-operator-visitor-6.24.1.tgz#cce4517ada356f4220bcae8a02c2b346f9a56664"
   dependencies:
     babel-helper-explode-assignable-expression "^6.24.1"
     babel-runtime "^6.22.0"
@@ -435,7 +554,7 @@ babel-helper-builder-binary-assignment-operator-visitor@^6.24.1:
 
 babel-helper-call-delegate@^6.24.1:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-helper-call-delegate/-/babel-helper-call-delegate-6.24.1.tgz#ece6aacddc76e41c3461f88bfc575bd0daa2df8d"
+  resolved "https://registry.yarnpkg.com/babel-helper-call-delegate/-/babel-helper-call-delegate-6.24.1.tgz#ece6aacddc76e41c3461f88bfc575bd0daa2df8d"
   dependencies:
     babel-helper-hoist-variables "^6.24.1"
     babel-runtime "^6.22.0"
@@ -444,7 +563,7 @@ babel-helper-call-delegate@^6.24.1:
 
 babel-helper-define-map@^6.24.1:
   version "6.26.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-helper-define-map/-/babel-helper-define-map-6.26.0.tgz#a5f56dab41a25f97ecb498c7ebaca9819f95be5f"
+  resolved "https://registry.yarnpkg.com/babel-helper-define-map/-/babel-helper-define-map-6.26.0.tgz#a5f56dab41a25f97ecb498c7ebaca9819f95be5f"
   dependencies:
     babel-helper-function-name "^6.24.1"
     babel-runtime "^6.26.0"
@@ -453,7 +572,7 @@ babel-helper-define-map@^6.24.1:
 
 babel-helper-explode-assignable-expression@^6.24.1:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-6.24.1.tgz#f25b82cf7dc10433c55f70592d5746400ac22caa"
+  resolved "https://registry.yarnpkg.com/babel-helper-explode-assignable-expression/-/babel-helper-explode-assignable-expression-6.24.1.tgz#f25b82cf7dc10433c55f70592d5746400ac22caa"
   dependencies:
     babel-runtime "^6.22.0"
     babel-traverse "^6.24.1"
@@ -461,7 +580,7 @@ babel-helper-explode-assignable-expression@^6.24.1:
 
 babel-helper-function-name@^6.24.1:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-helper-function-name/-/babel-helper-function-name-6.24.1.tgz#d3475b8c03ed98242a25b48351ab18399d3580a9"
+  resolved "https://registry.yarnpkg.com/babel-helper-function-name/-/babel-helper-function-name-6.24.1.tgz#d3475b8c03ed98242a25b48351ab18399d3580a9"
   dependencies:
     babel-helper-get-function-arity "^6.24.1"
     babel-runtime "^6.22.0"
@@ -471,28 +590,28 @@ babel-helper-function-name@^6.24.1:
 
 babel-helper-get-function-arity@^6.24.1:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-helper-get-function-arity/-/babel-helper-get-function-arity-6.24.1.tgz#8f7782aa93407c41d3aa50908f89b031b1b6853d"
+  resolved "https://registry.yarnpkg.com/babel-helper-get-function-arity/-/babel-helper-get-function-arity-6.24.1.tgz#8f7782aa93407c41d3aa50908f89b031b1b6853d"
   dependencies:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
 babel-helper-hoist-variables@^6.24.1:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-helper-hoist-variables/-/babel-helper-hoist-variables-6.24.1.tgz#1ecb27689c9d25513eadbc9914a73f5408be7a76"
+  resolved "https://registry.yarnpkg.com/babel-helper-hoist-variables/-/babel-helper-hoist-variables-6.24.1.tgz#1ecb27689c9d25513eadbc9914a73f5408be7a76"
   dependencies:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
 babel-helper-optimise-call-expression@^6.24.1:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-6.24.1.tgz#f7a13427ba9f73f8f4fa993c54a97882d1244257"
+  resolved "https://registry.yarnpkg.com/babel-helper-optimise-call-expression/-/babel-helper-optimise-call-expression-6.24.1.tgz#f7a13427ba9f73f8f4fa993c54a97882d1244257"
   dependencies:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
 babel-helper-regex@^6.24.1:
   version "6.26.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-helper-regex/-/babel-helper-regex-6.26.0.tgz#325c59f902f82f24b74faceed0363954f6495e72"
+  resolved "https://registry.yarnpkg.com/babel-helper-regex/-/babel-helper-regex-6.26.0.tgz#325c59f902f82f24b74faceed0363954f6495e72"
   dependencies:
     babel-runtime "^6.26.0"
     babel-types "^6.26.0"
@@ -500,7 +619,7 @@ babel-helper-regex@^6.24.1:
 
 babel-helper-remap-async-to-generator@^6.24.1:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-6.24.1.tgz#5ec581827ad723fecdd381f1c928390676e4551b"
+  resolved "https://registry.yarnpkg.com/babel-helper-remap-async-to-generator/-/babel-helper-remap-async-to-generator-6.24.1.tgz#5ec581827ad723fecdd381f1c928390676e4551b"
   dependencies:
     babel-helper-function-name "^6.24.1"
     babel-runtime "^6.22.0"
@@ -510,7 +629,7 @@ babel-helper-remap-async-to-generator@^6.24.1:
 
 babel-helper-replace-supers@^6.24.1:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-helper-replace-supers/-/babel-helper-replace-supers-6.24.1.tgz#bf6dbfe43938d17369a213ca8a8bf74b6a90ab1a"
+  resolved "https://registry.yarnpkg.com/babel-helper-replace-supers/-/babel-helper-replace-supers-6.24.1.tgz#bf6dbfe43938d17369a213ca8a8bf74b6a90ab1a"
   dependencies:
     babel-helper-optimise-call-expression "^6.24.1"
     babel-messages "^6.23.0"
@@ -521,108 +640,108 @@ babel-helper-replace-supers@^6.24.1:
 
 babel-helpers@^6.24.1:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-helpers/-/babel-helpers-6.24.1.tgz#3471de9caec388e5c850e597e58a26ddf37602b2"
+  resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-6.24.1.tgz#3471de9caec388e5c850e597e58a26ddf37602b2"
   dependencies:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
 babel-messages@^6.23.0:
   version "6.23.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-messages/-/babel-messages-6.23.0.tgz#f3cdf4703858035b2a2951c6ec5edf6c62f2630e"
+  resolved "https://registry.yarnpkg.com/babel-messages/-/babel-messages-6.23.0.tgz#f3cdf4703858035b2a2951c6ec5edf6c62f2630e"
   dependencies:
     babel-runtime "^6.22.0"
 
 babel-plugin-check-es2015-constants@^6.22.0:
   version "6.22.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-6.22.0.tgz#35157b101426fd2ffd3da3f75c7d1e91835bbf8a"
+  resolved "https://registry.yarnpkg.com/babel-plugin-check-es2015-constants/-/babel-plugin-check-es2015-constants-6.22.0.tgz#35157b101426fd2ffd3da3f75c7d1e91835bbf8a"
   dependencies:
     babel-runtime "^6.22.0"
 
 babel-plugin-constant-folding@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-constant-folding/-/babel-plugin-constant-folding-1.0.1.tgz#8361d364c98e449c3692bdba51eff0844290aa8e"
+  resolved "https://registry.yarnpkg.com/babel-plugin-constant-folding/-/babel-plugin-constant-folding-1.0.1.tgz#8361d364c98e449c3692bdba51eff0844290aa8e"
 
 babel-plugin-dead-code-elimination@^1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-dead-code-elimination/-/babel-plugin-dead-code-elimination-1.0.2.tgz#5f7c451274dcd7cccdbfbb3e0b85dd28121f0f65"
+  resolved "https://registry.yarnpkg.com/babel-plugin-dead-code-elimination/-/babel-plugin-dead-code-elimination-1.0.2.tgz#5f7c451274dcd7cccdbfbb3e0b85dd28121f0f65"
 
 babel-plugin-debug-macros@^0.1.10, babel-plugin-debug-macros@^0.1.11:
   version "0.1.11"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-debug-macros/-/babel-plugin-debug-macros-0.1.11.tgz#6c562bf561fccd406ce14ab04f42c218cf956605"
+  resolved "https://registry.yarnpkg.com/babel-plugin-debug-macros/-/babel-plugin-debug-macros-0.1.11.tgz#6c562bf561fccd406ce14ab04f42c218cf956605"
   dependencies:
     semver "^5.3.0"
 
 babel-plugin-ember-modules-api-polyfill@^2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-ember-modules-api-polyfill/-/babel-plugin-ember-modules-api-polyfill-2.3.0.tgz#0c01f359658cfb9c797f705af6b09f6220205ae0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-ember-modules-api-polyfill/-/babel-plugin-ember-modules-api-polyfill-2.3.0.tgz#0c01f359658cfb9c797f705af6b09f6220205ae0"
   dependencies:
     ember-rfc176-data "^0.3.0"
 
 babel-plugin-eval@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-eval/-/babel-plugin-eval-1.0.1.tgz#a2faed25ce6be69ade4bfec263f70169195950da"
+  resolved "https://registry.yarnpkg.com/babel-plugin-eval/-/babel-plugin-eval-1.0.1.tgz#a2faed25ce6be69ade4bfec263f70169195950da"
 
 babel-plugin-htmlbars-inline-precompile@^0.2.3:
-  version "0.2.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-htmlbars-inline-precompile/-/babel-plugin-htmlbars-inline-precompile-0.2.3.tgz#cd365e278af409bfa6be7704c4354beee742446b"
+  version "0.2.4"
+  resolved "https://registry.yarnpkg.com/babel-plugin-htmlbars-inline-precompile/-/babel-plugin-htmlbars-inline-precompile-0.2.4.tgz#54b48168432bbc03f1f26f2e9090cb222bc78c75"
 
 babel-plugin-inline-environment-variables@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-inline-environment-variables/-/babel-plugin-inline-environment-variables-1.0.1.tgz#1f58ce91207ad6a826a8bf645fafe68ff5fe3ffe"
+  resolved "https://registry.yarnpkg.com/babel-plugin-inline-environment-variables/-/babel-plugin-inline-environment-variables-1.0.1.tgz#1f58ce91207ad6a826a8bf645fafe68ff5fe3ffe"
 
 babel-plugin-jscript@^1.0.4:
   version "1.0.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-jscript/-/babel-plugin-jscript-1.0.4.tgz#8f342c38276e87a47d5fa0a8bd3d5eb6ccad8fcc"
+  resolved "https://registry.yarnpkg.com/babel-plugin-jscript/-/babel-plugin-jscript-1.0.4.tgz#8f342c38276e87a47d5fa0a8bd3d5eb6ccad8fcc"
 
 babel-plugin-member-expression-literals@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-member-expression-literals/-/babel-plugin-member-expression-literals-1.0.1.tgz#cc5edb0faa8dc927170e74d6d1c02440021624d3"
+  resolved "https://registry.yarnpkg.com/babel-plugin-member-expression-literals/-/babel-plugin-member-expression-literals-1.0.1.tgz#cc5edb0faa8dc927170e74d6d1c02440021624d3"
 
 babel-plugin-property-literals@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-property-literals/-/babel-plugin-property-literals-1.0.1.tgz#0252301900192980b1c118efea48ce93aab83336"
+  resolved "https://registry.yarnpkg.com/babel-plugin-property-literals/-/babel-plugin-property-literals-1.0.1.tgz#0252301900192980b1c118efea48ce93aab83336"
 
 babel-plugin-proto-to-assign@^1.0.3:
   version "1.0.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-proto-to-assign/-/babel-plugin-proto-to-assign-1.0.4.tgz#c49e7afd02f577bc4da05ea2df002250cf7cd123"
+  resolved "https://registry.yarnpkg.com/babel-plugin-proto-to-assign/-/babel-plugin-proto-to-assign-1.0.4.tgz#c49e7afd02f577bc4da05ea2df002250cf7cd123"
   dependencies:
     lodash "^3.9.3"
 
 babel-plugin-react-constant-elements@^1.0.3:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-react-constant-elements/-/babel-plugin-react-constant-elements-1.0.3.tgz#946736e8378429cbc349dcff62f51c143b34e35a"
+  resolved "https://registry.yarnpkg.com/babel-plugin-react-constant-elements/-/babel-plugin-react-constant-elements-1.0.3.tgz#946736e8378429cbc349dcff62f51c143b34e35a"
 
 babel-plugin-react-display-name@^1.0.3:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-react-display-name/-/babel-plugin-react-display-name-1.0.3.tgz#754fe38926e8424a4e7b15ab6ea6139dee0514fc"
+  resolved "https://registry.yarnpkg.com/babel-plugin-react-display-name/-/babel-plugin-react-display-name-1.0.3.tgz#754fe38926e8424a4e7b15ab6ea6139dee0514fc"
 
 babel-plugin-remove-console@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-remove-console/-/babel-plugin-remove-console-1.0.1.tgz#d8f24556c3a05005d42aaaafd27787f53ff013a7"
+  resolved "https://registry.yarnpkg.com/babel-plugin-remove-console/-/babel-plugin-remove-console-1.0.1.tgz#d8f24556c3a05005d42aaaafd27787f53ff013a7"
 
 babel-plugin-remove-debugger@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-remove-debugger/-/babel-plugin-remove-debugger-1.0.1.tgz#fd2ea3cd61a428ad1f3b9c89882ff4293e8c14c7"
+  resolved "https://registry.yarnpkg.com/babel-plugin-remove-debugger/-/babel-plugin-remove-debugger-1.0.1.tgz#fd2ea3cd61a428ad1f3b9c89882ff4293e8c14c7"
 
 babel-plugin-runtime@^1.0.7:
   version "1.0.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-runtime/-/babel-plugin-runtime-1.0.7.tgz#bf7c7d966dd56ecd5c17fa1cb253c9acb7e54aaf"
+  resolved "https://registry.yarnpkg.com/babel-plugin-runtime/-/babel-plugin-runtime-1.0.7.tgz#bf7c7d966dd56ecd5c17fa1cb253c9acb7e54aaf"
 
 babel-plugin-syntax-async-functions@^6.8.0:
   version "6.13.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
 
 babel-plugin-syntax-exponentiation-operator@^6.8.0:
   version "6.13.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-exponentiation-operator/-/babel-plugin-syntax-exponentiation-operator-6.13.0.tgz#9ee7e8337290da95288201a6a57f4170317830de"
 
 babel-plugin-syntax-trailing-function-commas@^6.22.0:
   version "6.22.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-6.22.0.tgz#ba0360937f8d06e40180a43fe0d5616fff532cf3"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-trailing-function-commas/-/babel-plugin-syntax-trailing-function-commas-6.22.0.tgz#ba0360937f8d06e40180a43fe0d5616fff532cf3"
 
 babel-plugin-transform-async-to-generator@^6.22.0:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.24.1.tgz#6536e378aff6cb1d5517ac0e40eb3e9fc8d08761"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-async-to-generator/-/babel-plugin-transform-async-to-generator-6.24.1.tgz#6536e378aff6cb1d5517ac0e40eb3e9fc8d08761"
   dependencies:
     babel-helper-remap-async-to-generator "^6.24.1"
     babel-plugin-syntax-async-functions "^6.8.0"
@@ -630,19 +749,19 @@ babel-plugin-transform-async-to-generator@^6.22.0:
 
 babel-plugin-transform-es2015-arrow-functions@^6.22.0:
   version "6.22.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-6.22.0.tgz#452692cb711d5f79dc7f85e440ce41b9f244d221"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-arrow-functions/-/babel-plugin-transform-es2015-arrow-functions-6.22.0.tgz#452692cb711d5f79dc7f85e440ce41b9f244d221"
   dependencies:
     babel-runtime "^6.22.0"
 
 babel-plugin-transform-es2015-block-scoped-functions@^6.22.0:
   version "6.22.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-6.22.0.tgz#bbc51b49f964d70cb8d8e0b94e820246ce3a6141"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoped-functions/-/babel-plugin-transform-es2015-block-scoped-functions-6.22.0.tgz#bbc51b49f964d70cb8d8e0b94e820246ce3a6141"
   dependencies:
     babel-runtime "^6.22.0"
 
 babel-plugin-transform-es2015-block-scoping@^6.23.0:
   version "6.26.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-6.26.0.tgz#d70f5299c1308d05c12f463813b0a09e73b1895f"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-block-scoping/-/babel-plugin-transform-es2015-block-scoping-6.26.0.tgz#d70f5299c1308d05c12f463813b0a09e73b1895f"
   dependencies:
     babel-runtime "^6.26.0"
     babel-template "^6.26.0"
@@ -652,7 +771,7 @@ babel-plugin-transform-es2015-block-scoping@^6.23.0:
 
 babel-plugin-transform-es2015-classes@^6.23.0:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.24.1.tgz#5a4c58a50c9c9461e564b4b2a3bfabc97a2584db"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-classes/-/babel-plugin-transform-es2015-classes-6.24.1.tgz#5a4c58a50c9c9461e564b4b2a3bfabc97a2584db"
   dependencies:
     babel-helper-define-map "^6.24.1"
     babel-helper-function-name "^6.24.1"
@@ -666,33 +785,33 @@ babel-plugin-transform-es2015-classes@^6.23.0:
 
 babel-plugin-transform-es2015-computed-properties@^6.22.0:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-6.24.1.tgz#6fe2a8d16895d5634f4cd999b6d3480a308159b3"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-computed-properties/-/babel-plugin-transform-es2015-computed-properties-6.24.1.tgz#6fe2a8d16895d5634f4cd999b6d3480a308159b3"
   dependencies:
     babel-runtime "^6.22.0"
     babel-template "^6.24.1"
 
 babel-plugin-transform-es2015-destructuring@^6.23.0:
   version "6.23.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.23.0.tgz#997bb1f1ab967f682d2b0876fe358d60e765c56d"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-destructuring/-/babel-plugin-transform-es2015-destructuring-6.23.0.tgz#997bb1f1ab967f682d2b0876fe358d60e765c56d"
   dependencies:
     babel-runtime "^6.22.0"
 
 babel-plugin-transform-es2015-duplicate-keys@^6.22.0:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-6.24.1.tgz#73eb3d310ca969e3ef9ec91c53741a6f1576423e"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-duplicate-keys/-/babel-plugin-transform-es2015-duplicate-keys-6.24.1.tgz#73eb3d310ca969e3ef9ec91c53741a6f1576423e"
   dependencies:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
 babel-plugin-transform-es2015-for-of@^6.23.0:
   version "6.23.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-6.23.0.tgz#f47c95b2b613df1d3ecc2fdb7573623c75248691"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-for-of/-/babel-plugin-transform-es2015-for-of-6.23.0.tgz#f47c95b2b613df1d3ecc2fdb7573623c75248691"
   dependencies:
     babel-runtime "^6.22.0"
 
 babel-plugin-transform-es2015-function-name@^6.22.0:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.24.1.tgz#834c89853bc36b1af0f3a4c5dbaa94fd8eacaa8b"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-function-name/-/babel-plugin-transform-es2015-function-name-6.24.1.tgz#834c89853bc36b1af0f3a4c5dbaa94fd8eacaa8b"
   dependencies:
     babel-helper-function-name "^6.24.1"
     babel-runtime "^6.22.0"
@@ -700,13 +819,13 @@ babel-plugin-transform-es2015-function-name@^6.22.0:
 
 babel-plugin-transform-es2015-literals@^6.22.0:
   version "6.22.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-6.22.0.tgz#4f54a02d6cd66cf915280019a31d31925377ca2e"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-literals/-/babel-plugin-transform-es2015-literals-6.22.0.tgz#4f54a02d6cd66cf915280019a31d31925377ca2e"
   dependencies:
     babel-runtime "^6.22.0"
 
 babel-plugin-transform-es2015-modules-amd@^6.22.0, babel-plugin-transform-es2015-modules-amd@^6.24.0, babel-plugin-transform-es2015-modules-amd@^6.24.1:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-6.24.1.tgz#3b3e54017239842d6d19c3011c4bd2f00a00d154"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-amd/-/babel-plugin-transform-es2015-modules-amd-6.24.1.tgz#3b3e54017239842d6d19c3011c4bd2f00a00d154"
   dependencies:
     babel-plugin-transform-es2015-modules-commonjs "^6.24.1"
     babel-runtime "^6.22.0"
@@ -714,7 +833,7 @@ babel-plugin-transform-es2015-modules-amd@^6.22.0, babel-plugin-transform-es2015
 
 babel-plugin-transform-es2015-modules-commonjs@^6.23.0, babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
   version "6.26.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.26.0.tgz#0d8394029b7dc6abe1a97ef181e00758dd2e5d8a"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.26.0.tgz#0d8394029b7dc6abe1a97ef181e00758dd2e5d8a"
   dependencies:
     babel-plugin-transform-strict-mode "^6.24.1"
     babel-runtime "^6.26.0"
@@ -723,7 +842,7 @@ babel-plugin-transform-es2015-modules-commonjs@^6.23.0, babel-plugin-transform-e
 
 babel-plugin-transform-es2015-modules-systemjs@^6.23.0:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.24.1.tgz#ff89a142b9119a906195f5f106ecf305d9407d23"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-systemjs/-/babel-plugin-transform-es2015-modules-systemjs-6.24.1.tgz#ff89a142b9119a906195f5f106ecf305d9407d23"
   dependencies:
     babel-helper-hoist-variables "^6.24.1"
     babel-runtime "^6.22.0"
@@ -731,7 +850,7 @@ babel-plugin-transform-es2015-modules-systemjs@^6.23.0:
 
 babel-plugin-transform-es2015-modules-umd@^6.23.0:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.24.1.tgz#ac997e6285cd18ed6176adb607d602344ad38468"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-umd/-/babel-plugin-transform-es2015-modules-umd-6.24.1.tgz#ac997e6285cd18ed6176adb607d602344ad38468"
   dependencies:
     babel-plugin-transform-es2015-modules-amd "^6.24.1"
     babel-runtime "^6.22.0"
@@ -739,14 +858,14 @@ babel-plugin-transform-es2015-modules-umd@^6.23.0:
 
 babel-plugin-transform-es2015-object-super@^6.22.0:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-6.24.1.tgz#24cef69ae21cb83a7f8603dad021f572eb278f8d"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-object-super/-/babel-plugin-transform-es2015-object-super-6.24.1.tgz#24cef69ae21cb83a7f8603dad021f572eb278f8d"
   dependencies:
     babel-helper-replace-supers "^6.24.1"
     babel-runtime "^6.22.0"
 
 babel-plugin-transform-es2015-parameters@^6.23.0:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-6.24.1.tgz#57ac351ab49caf14a97cd13b09f66fdf0a625f2b"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-parameters/-/babel-plugin-transform-es2015-parameters-6.24.1.tgz#57ac351ab49caf14a97cd13b09f66fdf0a625f2b"
   dependencies:
     babel-helper-call-delegate "^6.24.1"
     babel-helper-get-function-arity "^6.24.1"
@@ -757,20 +876,20 @@ babel-plugin-transform-es2015-parameters@^6.23.0:
 
 babel-plugin-transform-es2015-shorthand-properties@^6.22.0:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-6.24.1.tgz#24f875d6721c87661bbd99a4622e51f14de38aa0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-shorthand-properties/-/babel-plugin-transform-es2015-shorthand-properties-6.24.1.tgz#24f875d6721c87661bbd99a4622e51f14de38aa0"
   dependencies:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
 babel-plugin-transform-es2015-spread@^6.22.0:
   version "6.22.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-6.22.0.tgz#d6d68a99f89aedc4536c81a542e8dd9f1746f8d1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-spread/-/babel-plugin-transform-es2015-spread-6.22.0.tgz#d6d68a99f89aedc4536c81a542e8dd9f1746f8d1"
   dependencies:
     babel-runtime "^6.22.0"
 
 babel-plugin-transform-es2015-sticky-regex@^6.22.0:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-6.24.1.tgz#00c1cdb1aca71112cdf0cf6126c2ed6b457ccdbc"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-sticky-regex/-/babel-plugin-transform-es2015-sticky-regex-6.24.1.tgz#00c1cdb1aca71112cdf0cf6126c2ed6b457ccdbc"
   dependencies:
     babel-helper-regex "^6.24.1"
     babel-runtime "^6.22.0"
@@ -778,19 +897,19 @@ babel-plugin-transform-es2015-sticky-regex@^6.22.0:
 
 babel-plugin-transform-es2015-template-literals@^6.22.0:
   version "6.22.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-6.22.0.tgz#a84b3450f7e9f8f1f6839d6d687da84bb1236d8d"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-template-literals/-/babel-plugin-transform-es2015-template-literals-6.22.0.tgz#a84b3450f7e9f8f1f6839d6d687da84bb1236d8d"
   dependencies:
     babel-runtime "^6.22.0"
 
 babel-plugin-transform-es2015-typeof-symbol@^6.23.0:
   version "6.23.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-6.23.0.tgz#dec09f1cddff94b52ac73d505c84df59dcceb372"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-typeof-symbol/-/babel-plugin-transform-es2015-typeof-symbol-6.23.0.tgz#dec09f1cddff94b52ac73d505c84df59dcceb372"
   dependencies:
     babel-runtime "^6.22.0"
 
 babel-plugin-transform-es2015-unicode-regex@^6.22.0:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-6.24.1.tgz#d38b12f42ea7323f729387f18a7c5ae1faeb35e9"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-unicode-regex/-/babel-plugin-transform-es2015-unicode-regex-6.24.1.tgz#d38b12f42ea7323f729387f18a7c5ae1faeb35e9"
   dependencies:
     babel-helper-regex "^6.24.1"
     babel-runtime "^6.22.0"
@@ -798,7 +917,7 @@ babel-plugin-transform-es2015-unicode-regex@^6.22.0:
 
 babel-plugin-transform-exponentiation-operator@^6.22.0:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-6.24.1.tgz#2ab0c9c7f3098fa48907772bb813fe41e8de3a0e"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-exponentiation-operator/-/babel-plugin-transform-exponentiation-operator-6.24.1.tgz#2ab0c9c7f3098fa48907772bb813fe41e8de3a0e"
   dependencies:
     babel-helper-builder-binary-assignment-operator-visitor "^6.24.1"
     babel-plugin-syntax-exponentiation-operator "^6.8.0"
@@ -806,30 +925,30 @@ babel-plugin-transform-exponentiation-operator@^6.22.0:
 
 babel-plugin-transform-regenerator@^6.22.0:
   version "6.26.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.26.0.tgz#e0703696fbde27f0a3efcacf8b4dca2f7b3a8f2f"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.26.0.tgz#e0703696fbde27f0a3efcacf8b4dca2f7b3a8f2f"
   dependencies:
     regenerator-transform "^0.10.0"
 
 babel-plugin-transform-strict-mode@^6.24.1:
   version "6.24.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-6.24.1.tgz#d5faf7aa578a65bbe591cf5edae04a0c67020758"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-6.24.1.tgz#d5faf7aa578a65bbe591cf5edae04a0c67020758"
   dependencies:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
 babel-plugin-undeclared-variables-check@^1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-undeclared-variables-check/-/babel-plugin-undeclared-variables-check-1.0.2.tgz#5cf1aa539d813ff64e99641290af620965f65dee"
+  resolved "https://registry.yarnpkg.com/babel-plugin-undeclared-variables-check/-/babel-plugin-undeclared-variables-check-1.0.2.tgz#5cf1aa539d813ff64e99641290af620965f65dee"
   dependencies:
     leven "^1.0.2"
 
 babel-plugin-undefined-to-void@^1.1.6:
   version "1.1.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-plugin-undefined-to-void/-/babel-plugin-undefined-to-void-1.1.6.tgz#7f578ef8b78dfae6003385d8417a61eda06e2f81"
+  resolved "https://registry.yarnpkg.com/babel-plugin-undefined-to-void/-/babel-plugin-undefined-to-void-1.1.6.tgz#7f578ef8b78dfae6003385d8417a61eda06e2f81"
 
 babel-polyfill@^6.16.0:
   version "6.26.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-polyfill/-/babel-polyfill-6.26.0.tgz#379937abc67d7895970adc621f284cd966cf2153"
+  resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.26.0.tgz#379937abc67d7895970adc621f284cd966cf2153"
   dependencies:
     babel-runtime "^6.26.0"
     core-js "^2.5.0"
@@ -837,7 +956,7 @@ babel-polyfill@^6.16.0:
 
 babel-preset-env@^1.5.1:
   version "1.6.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-preset-env/-/babel-preset-env-1.6.1.tgz#a18b564cc9b9afdf4aae57ae3c1b0d99188e6f48"
+  resolved "https://registry.yarnpkg.com/babel-preset-env/-/babel-preset-env-1.6.1.tgz#a18b564cc9b9afdf4aae57ae3c1b0d99188e6f48"
   dependencies:
     babel-plugin-check-es2015-constants "^6.22.0"
     babel-plugin-syntax-trailing-function-commas "^6.22.0"
@@ -872,7 +991,7 @@ babel-preset-env@^1.5.1:
 
 babel-register@^6.26.0:
   version "6.26.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-register/-/babel-register-6.26.0.tgz#6ed021173e2fcb486d7acb45c6009a856f647071"
+  resolved "https://registry.yarnpkg.com/babel-register/-/babel-register-6.26.0.tgz#6ed021173e2fcb486d7acb45c6009a856f647071"
   dependencies:
     babel-core "^6.26.0"
     babel-runtime "^6.26.0"
@@ -884,14 +1003,14 @@ babel-register@^6.26.0:
 
 babel-runtime@^6.18.0, babel-runtime@^6.22.0, babel-runtime@^6.26.0:
   version "6.26.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
+  resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
   dependencies:
     core-js "^2.4.0"
     regenerator-runtime "^0.11.0"
 
 babel-template@^6.24.1, babel-template@^6.26.0:
   version "6.26.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-template/-/babel-template-6.26.0.tgz#de03e2d16396b069f46dd9fff8521fb1a0e35e02"
+  resolved "https://registry.yarnpkg.com/babel-template/-/babel-template-6.26.0.tgz#de03e2d16396b069f46dd9fff8521fb1a0e35e02"
   dependencies:
     babel-runtime "^6.26.0"
     babel-traverse "^6.26.0"
@@ -901,7 +1020,7 @@ babel-template@^6.24.1, babel-template@^6.26.0:
 
 babel-traverse@^6.24.1, babel-traverse@^6.26.0:
   version "6.26.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-traverse/-/babel-traverse-6.26.0.tgz#46a9cbd7edcc62c8e5c064e2d2d8d0f4035766ee"
+  resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.26.0.tgz#46a9cbd7edcc62c8e5c064e2d2d8d0f4035766ee"
   dependencies:
     babel-code-frame "^6.26.0"
     babel-messages "^6.23.0"
@@ -915,46 +1034,50 @@ babel-traverse@^6.24.1, babel-traverse@^6.26.0:
 
 babel-types@^6.19.0, babel-types@^6.24.1, babel-types@^6.26.0:
   version "6.26.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babel-types/-/babel-types-6.26.0.tgz#a3b073f94ab49eb6fa55cd65227a334380632497"
+  resolved "https://registry.yarnpkg.com/babel-types/-/babel-types-6.26.0.tgz#a3b073f94ab49eb6fa55cd65227a334380632497"
   dependencies:
     babel-runtime "^6.26.0"
     esutils "^2.0.2"
     lodash "^4.17.4"
     to-fast-properties "^1.0.3"
 
+babylon@7.0.0-beta.44, babylon@^7.0.0-beta.40:
+  version "7.0.0-beta.44"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.44.tgz#89159e15e6e30c5096e22d738d8c0af8a0e8ca1d"
+
 babylon@^5.8.38:
   version "5.8.38"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babylon/-/babylon-5.8.38.tgz#ec9b120b11bf6ccd4173a18bf217e60b79859ffd"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-5.8.38.tgz#ec9b120b11bf6ccd4173a18bf217e60b79859ffd"
 
 babylon@^6.18.0:
   version "6.18.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
+  resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
 
 backbone@^1.1.2:
   version "1.3.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/backbone/-/backbone-1.3.3.tgz#4cc80ea7cb1631ac474889ce40f2f8bc683b2999"
+  resolved "https://registry.yarnpkg.com/backbone/-/backbone-1.3.3.tgz#4cc80ea7cb1631ac474889ce40f2f8bc683b2999"
   dependencies:
     underscore ">=1.8.3"
 
 backo2@1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/backo2/-/backo2-1.0.2.tgz#31ab1ac8b129363463e35b3ebb69f4dfcfba7947"
+  resolved "https://registry.yarnpkg.com/backo2/-/backo2-1.0.2.tgz#31ab1ac8b129363463e35b3ebb69f4dfcfba7947"
 
 balanced-match@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
 
 base64-arraybuffer@0.1.5:
   version "0.1.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/base64-arraybuffer/-/base64-arraybuffer-0.1.5.tgz#73926771923b5a19747ad666aa5cd4bf9c6e9ce8"
+  resolved "https://registry.yarnpkg.com/base64-arraybuffer/-/base64-arraybuffer-0.1.5.tgz#73926771923b5a19747ad666aa5cd4bf9c6e9ce8"
 
-base64id@0.1.0:
-  version "0.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/base64id/-/base64id-0.1.0.tgz#02ce0fdeee0cef4f40080e1e73e834f0b1bfce3f"
+base64id@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/base64id/-/base64id-1.0.0.tgz#47688cb99bb6804f0e06d3e763b1c32e57d8e6b6"
 
 base@^0.11.1:
   version "0.11.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/base/-/base-0.11.2.tgz#7bde5ced145b6d551a90db87f83c558b4eb48a8f"
+  resolved "https://registry.yarnpkg.com/base/-/base-0.11.2.tgz#7bde5ced145b6d551a90db87f83c558b4eb48a8f"
   dependencies:
     cache-base "^1.0.1"
     class-utils "^0.3.5"
@@ -966,55 +1089,55 @@ base@^0.11.1:
 
 basic-auth@~2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/basic-auth/-/basic-auth-2.0.0.tgz#015db3f353e02e56377755f962742e8981e7bbba"
+  resolved "https://registry.yarnpkg.com/basic-auth/-/basic-auth-2.0.0.tgz#015db3f353e02e56377755f962742e8981e7bbba"
   dependencies:
     safe-buffer "5.1.1"
 
 bcrypt-pbkdf@^1.0.0:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz#63bc5dcb61331b92bc05fd528953c33462a06f8d"
+  resolved "https://registry.yarnpkg.com/bcrypt-pbkdf/-/bcrypt-pbkdf-1.0.1.tgz#63bc5dcb61331b92bc05fd528953c33462a06f8d"
   dependencies:
     tweetnacl "^0.14.3"
 
 better-assert@~1.0.0:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/better-assert/-/better-assert-1.0.2.tgz#40866b9e1b9e0b55b481894311e68faffaebc522"
+  resolved "https://registry.yarnpkg.com/better-assert/-/better-assert-1.0.2.tgz#40866b9e1b9e0b55b481894311e68faffaebc522"
   dependencies:
     callsite "1.0.0"
 
 binary-extensions@^1.0.0:
   version "1.11.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/binary-extensions/-/binary-extensions-1.11.0.tgz#46aa1751fb6a2f93ee5e689bb1087d4b14c6c205"
+  resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.11.0.tgz#46aa1751fb6a2f93ee5e689bb1087d4b14c6c205"
 
 "binaryextensions@1 || 2":
   version "2.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/binaryextensions/-/binaryextensions-2.1.1.tgz#3209a51ca4a4ad541a3b8d3d6a6d5b83a2485935"
+  resolved "https://registry.yarnpkg.com/binaryextensions/-/binaryextensions-2.1.1.tgz#3209a51ca4a4ad541a3b8d3d6a6d5b83a2485935"
 
 blank-object@^1.0.1:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/blank-object/-/blank-object-1.0.2.tgz#f990793fbe9a8c8dd013fb3219420bec81d5f4b9"
+  resolved "https://registry.yarnpkg.com/blank-object/-/blank-object-1.0.2.tgz#f990793fbe9a8c8dd013fb3219420bec81d5f4b9"
 
 blob@0.0.4:
   version "0.0.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/blob/-/blob-0.0.4.tgz#bcf13052ca54463f30f9fc7e95b9a47630a94921"
+  resolved "https://registry.yarnpkg.com/blob/-/blob-0.0.4.tgz#bcf13052ca54463f30f9fc7e95b9a47630a94921"
 
 block-stream@*:
   version "0.0.9"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/block-stream/-/block-stream-0.0.9.tgz#13ebfe778a03205cfe03751481ebb4b3300c126a"
+  resolved "https://registry.yarnpkg.com/block-stream/-/block-stream-0.0.9.tgz#13ebfe778a03205cfe03751481ebb4b3300c126a"
   dependencies:
     inherits "~2.0.0"
 
 bluebird@^2.9.33:
   version "2.11.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/bluebird/-/bluebird-2.11.0.tgz#534b9033c022c9579c56ba3b3e5a5caafbb650e1"
+  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-2.11.0.tgz#534b9033c022c9579c56ba3b3e5a5caafbb650e1"
 
 bluebird@^3.1.1, bluebird@^3.4.6:
   version "3.5.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/bluebird/-/bluebird-3.5.1.tgz#d9551f9de98f1fcda1e683d17ee91a0602ee2eb9"
+  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.1.tgz#d9551f9de98f1fcda1e683d17ee91a0602ee2eb9"
 
 body-parser@1.18.2:
   version "1.18.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/body-parser/-/body-parser-1.18.2.tgz#87678a19d84b47d859b83199bd59bce222b10454"
+  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.18.2.tgz#87678a19d84b47d859b83199bd59bce222b10454"
   dependencies:
     bytes "3.0.0"
     content-type "~1.0.4"
@@ -1029,7 +1152,7 @@ body-parser@1.18.2:
 
 body@^5.1.0:
   version "5.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/body/-/body-5.1.0.tgz#e4ba0ce410a46936323367609ecb4e6553125069"
+  resolved "https://registry.yarnpkg.com/body/-/body-5.1.0.tgz#e4ba0ce410a46936323367609ecb4e6553125069"
   dependencies:
     continuable-cache "^0.3.1"
     error "^7.0.0"
@@ -1038,13 +1161,13 @@ body@^5.1.0:
 
 boom@2.x.x:
   version "2.10.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/boom/-/boom-2.10.1.tgz#39c8918ceff5799f83f9492a848f625add0c766f"
+  resolved "https://registry.yarnpkg.com/boom/-/boom-2.10.1.tgz#39c8918ceff5799f83f9492a848f625add0c766f"
   dependencies:
     hoek "2.x.x"
 
 bower-config@^1.3.0:
   version "1.4.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/bower-config/-/bower-config-1.4.1.tgz#85fd9df367c2b8dbbd0caa4c5f2bad40cd84c2cc"
+  resolved "https://registry.yarnpkg.com/bower-config/-/bower-config-1.4.1.tgz#85fd9df367c2b8dbbd0caa4c5f2bad40cd84c2cc"
   dependencies:
     graceful-fs "^4.1.3"
     mout "^1.0.0"
@@ -1054,18 +1177,18 @@ bower-config@^1.3.0:
 
 bower-endpoint-parser@0.2.2:
   version "0.2.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/bower-endpoint-parser/-/bower-endpoint-parser-0.2.2.tgz#00b565adbfab6f2d35addde977e97962acbcb3f6"
+  resolved "https://registry.yarnpkg.com/bower-endpoint-parser/-/bower-endpoint-parser-0.2.2.tgz#00b565adbfab6f2d35addde977e97962acbcb3f6"
 
 brace-expansion@^1.0.0, brace-expansion@^1.1.7:
   version "1.1.11"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
   dependencies:
     balanced-match "^1.0.0"
     concat-map "0.0.1"
 
 braces@^1.8.2:
   version "1.8.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/braces/-/braces-1.8.5.tgz#ba77962e12dff969d6b76711e914b737857bf6a7"
+  resolved "https://registry.yarnpkg.com/braces/-/braces-1.8.5.tgz#ba77962e12dff969d6b76711e914b737857bf6a7"
   dependencies:
     expand-range "^1.8.1"
     preserve "^0.2.0"
@@ -1073,7 +1196,7 @@ braces@^1.8.2:
 
 braces@^2.3.1:
   version "2.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/braces/-/braces-2.3.1.tgz#7086c913b4e5a08dbe37ac0ee6a2500c4ba691bb"
+  resolved "https://registry.yarnpkg.com/braces/-/braces-2.3.1.tgz#7086c913b4e5a08dbe37ac0ee6a2500c4ba691bb"
   dependencies:
     arr-flatten "^1.1.0"
     array-unique "^0.3.2"
@@ -1090,27 +1213,28 @@ braces@^2.3.1:
 
 breakable@~1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/breakable/-/breakable-1.0.0.tgz#784a797915a38ead27bad456b5572cb4bbaa78c1"
+  resolved "https://registry.yarnpkg.com/breakable/-/breakable-1.0.0.tgz#784a797915a38ead27bad456b5572cb4bbaa78c1"
 
 broccoli-asset-rev@^2.4.5:
-  version "2.6.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-asset-rev/-/broccoli-asset-rev-2.6.0.tgz#0633fc3a0b2ba0c2c1d56fa9feb7b331fc83be6d"
+  version "2.7.0"
+  resolved "https://registry.yarnpkg.com/broccoli-asset-rev/-/broccoli-asset-rev-2.7.0.tgz#c73da1d97c4180366fa442a87624ca1b7fb99161"
   dependencies:
     broccoli-asset-rewrite "^1.1.0"
     broccoli-filter "^1.2.2"
+    broccoli-persistent-filter "^1.4.3"
     json-stable-stringify "^1.0.0"
     minimatch "^3.0.4"
     rsvp "^3.0.6"
 
 broccoli-asset-rewrite@^1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-asset-rewrite/-/broccoli-asset-rewrite-1.1.0.tgz#77a5da56157aa318c59113245e8bafb4617f8830"
+  resolved "https://registry.yarnpkg.com/broccoli-asset-rewrite/-/broccoli-asset-rewrite-1.1.0.tgz#77a5da56157aa318c59113245e8bafb4617f8830"
   dependencies:
     broccoli-filter "^1.2.3"
 
 broccoli-babel-transpiler@^5.6.2:
   version "5.7.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-babel-transpiler/-/broccoli-babel-transpiler-5.7.4.tgz#2b0611ce9e5d98b8d8d2b49ae1219af2f52767e3"
+  resolved "https://registry.yarnpkg.com/broccoli-babel-transpiler/-/broccoli-babel-transpiler-5.7.4.tgz#2b0611ce9e5d98b8d8d2b49ae1219af2f52767e3"
   dependencies:
     babel-core "^5.0.0"
     broccoli-funnel "^1.0.0"
@@ -1125,7 +1249,7 @@ broccoli-babel-transpiler@^5.6.2:
 
 broccoli-babel-transpiler@^6.0.0, broccoli-babel-transpiler@^6.1.2:
   version "6.1.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-babel-transpiler/-/broccoli-babel-transpiler-6.1.4.tgz#8be8074c42abf2e17ff79b2d2a21df5c51143c82"
+  resolved "https://registry.yarnpkg.com/broccoli-babel-transpiler/-/broccoli-babel-transpiler-6.1.4.tgz#8be8074c42abf2e17ff79b2d2a21df5c51143c82"
   dependencies:
     babel-core "^6.14.0"
     broccoli-funnel "^1.0.0"
@@ -1140,7 +1264,7 @@ broccoli-babel-transpiler@^6.0.0, broccoli-babel-transpiler@^6.1.2:
 
 broccoli-builder@^0.18.8:
   version "0.18.11"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-builder/-/broccoli-builder-0.18.11.tgz#a42393c7b10bb0380df255a616307945f5e26efb"
+  resolved "https://registry.yarnpkg.com/broccoli-builder/-/broccoli-builder-0.18.11.tgz#a42393c7b10bb0380df255a616307945f5e26efb"
   dependencies:
     heimdalljs "^0.2.0"
     promise-map-series "^0.2.1"
@@ -1151,7 +1275,7 @@ broccoli-builder@^0.18.8:
 
 broccoli-caching-writer@^2.2.0:
   version "2.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-caching-writer/-/broccoli-caching-writer-2.3.1.tgz#b93cf58f9264f003075868db05774f4e7f25bd07"
+  resolved "https://registry.yarnpkg.com/broccoli-caching-writer/-/broccoli-caching-writer-2.3.1.tgz#b93cf58f9264f003075868db05774f4e7f25bd07"
   dependencies:
     broccoli-kitchen-sink-helpers "^0.2.5"
     broccoli-plugin "1.1.0"
@@ -1162,7 +1286,7 @@ broccoli-caching-writer@^2.2.0:
 
 broccoli-caching-writer@^3.0.3:
   version "3.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-caching-writer/-/broccoli-caching-writer-3.0.3.tgz#0bd2c96a9738d6a6ab590f07ba35c5157d7db476"
+  resolved "https://registry.yarnpkg.com/broccoli-caching-writer/-/broccoli-caching-writer-3.0.3.tgz#0bd2c96a9738d6a6ab590f07ba35c5157d7db476"
   dependencies:
     broccoli-kitchen-sink-helpers "^0.3.1"
     broccoli-plugin "^1.2.1"
@@ -1173,7 +1297,7 @@ broccoli-caching-writer@^3.0.3:
 
 broccoli-clean-css@^1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-clean-css/-/broccoli-clean-css-1.1.0.tgz#9db143d9af7e0ae79c26e3ac5a9bb2d720ea19fa"
+  resolved "https://registry.yarnpkg.com/broccoli-clean-css/-/broccoli-clean-css-1.1.0.tgz#9db143d9af7e0ae79c26e3ac5a9bb2d720ea19fa"
   dependencies:
     broccoli-persistent-filter "^1.1.6"
     clean-css-promise "^0.1.0"
@@ -1182,7 +1306,7 @@ broccoli-clean-css@^1.1.0:
 
 broccoli-concat@^3.2.2:
   version "3.2.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-concat/-/broccoli-concat-3.2.2.tgz#86ffdc52606eb590ba9f6b894c5ec7a016f5b7b9"
+  resolved "https://registry.yarnpkg.com/broccoli-concat/-/broccoli-concat-3.2.2.tgz#86ffdc52606eb590ba9f6b894c5ec7a016f5b7b9"
   dependencies:
     broccoli-kitchen-sink-helpers "^0.3.1"
     broccoli-plugin "^1.3.0"
@@ -1199,13 +1323,13 @@ broccoli-concat@^3.2.2:
 
 broccoli-config-loader@^1.0.0:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-config-loader/-/broccoli-config-loader-1.0.1.tgz#d10aaf8ebc0cb45c1da5baa82720e1d88d28c80a"
+  resolved "https://registry.yarnpkg.com/broccoli-config-loader/-/broccoli-config-loader-1.0.1.tgz#d10aaf8ebc0cb45c1da5baa82720e1d88d28c80a"
   dependencies:
     broccoli-caching-writer "^3.0.3"
 
 broccoli-config-replace@^1.1.2:
   version "1.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-config-replace/-/broccoli-config-replace-1.1.2.tgz#6ea879d92a5bad634d11329b51fc5f4aafda9c00"
+  resolved "https://registry.yarnpkg.com/broccoli-config-replace/-/broccoli-config-replace-1.1.2.tgz#6ea879d92a5bad634d11329b51fc5f4aafda9c00"
   dependencies:
     broccoli-kitchen-sink-helpers "^0.3.1"
     broccoli-plugin "^1.2.0"
@@ -1214,7 +1338,7 @@ broccoli-config-replace@^1.1.2:
 
 broccoli-debug@^0.6.1, broccoli-debug@^0.6.2, broccoli-debug@^0.6.3:
   version "0.6.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-debug/-/broccoli-debug-0.6.4.tgz#986eb3d2005e00e3bb91f9d0a10ab137210cd150"
+  resolved "https://registry.yarnpkg.com/broccoli-debug/-/broccoli-debug-0.6.4.tgz#986eb3d2005e00e3bb91f9d0a10ab137210cd150"
   dependencies:
     broccoli-plugin "^1.2.1"
     fs-tree-diff "^0.5.2"
@@ -1225,7 +1349,7 @@ broccoli-debug@^0.6.1, broccoli-debug@^0.6.2, broccoli-debug@^0.6.3:
 
 broccoli-file-creator@^1.1.1:
   version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-file-creator/-/broccoli-file-creator-1.1.1.tgz#1b35b67d215abdfadd8d49eeb69493c39e6c3450"
+  resolved "https://registry.yarnpkg.com/broccoli-file-creator/-/broccoli-file-creator-1.1.1.tgz#1b35b67d215abdfadd8d49eeb69493c39e6c3450"
   dependencies:
     broccoli-kitchen-sink-helpers "~0.2.0"
     broccoli-plugin "^1.1.0"
@@ -1236,7 +1360,7 @@ broccoli-file-creator@^1.1.1:
 
 broccoli-filter@^1.2.2, broccoli-filter@^1.2.3:
   version "1.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-filter/-/broccoli-filter-1.3.0.tgz#71e3a8e32a17f309e12261919c5b1006d6766de6"
+  resolved "https://registry.yarnpkg.com/broccoli-filter/-/broccoli-filter-1.3.0.tgz#71e3a8e32a17f309e12261919c5b1006d6766de6"
   dependencies:
     broccoli-kitchen-sink-helpers "^0.3.1"
     broccoli-plugin "^1.0.0"
@@ -1250,11 +1374,11 @@ broccoli-filter@^1.2.2, broccoli-filter@^1.2.3:
 
 broccoli-funnel-reducer@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-funnel-reducer/-/broccoli-funnel-reducer-1.0.0.tgz#11365b2a785aec9b17972a36df87eef24c5cc0ea"
+  resolved "https://registry.yarnpkg.com/broccoli-funnel-reducer/-/broccoli-funnel-reducer-1.0.0.tgz#11365b2a785aec9b17972a36df87eef24c5cc0ea"
 
 broccoli-funnel@^1.0.0, broccoli-funnel@^1.0.1, broccoli-funnel@^1.1.0:
   version "1.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-funnel/-/broccoli-funnel-1.2.0.tgz#cddc3afc5ff1685a8023488fff74ce6fb5a51296"
+  resolved "https://registry.yarnpkg.com/broccoli-funnel/-/broccoli-funnel-1.2.0.tgz#cddc3afc5ff1685a8023488fff74ce6fb5a51296"
   dependencies:
     array-equal "^1.0.0"
     blank-object "^1.0.1"
@@ -1273,7 +1397,7 @@ broccoli-funnel@^1.0.0, broccoli-funnel@^1.0.1, broccoli-funnel@^1.1.0:
 
 broccoli-funnel@^2.0.0, broccoli-funnel@^2.0.1:
   version "2.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-funnel/-/broccoli-funnel-2.0.1.tgz#6823c73b675ef78fffa7ab800f083e768b51d449"
+  resolved "https://registry.yarnpkg.com/broccoli-funnel/-/broccoli-funnel-2.0.1.tgz#6823c73b675ef78fffa7ab800f083e768b51d449"
   dependencies:
     array-equal "^1.0.0"
     blank-object "^1.0.1"
@@ -1291,21 +1415,21 @@ broccoli-funnel@^2.0.0, broccoli-funnel@^2.0.1:
 
 broccoli-kitchen-sink-helpers@^0.2.5, broccoli-kitchen-sink-helpers@~0.2.0:
   version "0.2.9"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-kitchen-sink-helpers/-/broccoli-kitchen-sink-helpers-0.2.9.tgz#a5e0986ed8d76fb5984b68c3f0450d3a96e36ecc"
+  resolved "https://registry.yarnpkg.com/broccoli-kitchen-sink-helpers/-/broccoli-kitchen-sink-helpers-0.2.9.tgz#a5e0986ed8d76fb5984b68c3f0450d3a96e36ecc"
   dependencies:
     glob "^5.0.10"
     mkdirp "^0.5.1"
 
 broccoli-kitchen-sink-helpers@^0.3.1:
   version "0.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-kitchen-sink-helpers/-/broccoli-kitchen-sink-helpers-0.3.1.tgz#77c7c18194b9664163ec4fcee2793444926e0c06"
+  resolved "https://registry.yarnpkg.com/broccoli-kitchen-sink-helpers/-/broccoli-kitchen-sink-helpers-0.3.1.tgz#77c7c18194b9664163ec4fcee2793444926e0c06"
   dependencies:
     glob "^5.0.10"
     mkdirp "^0.5.1"
 
 broccoli-lint-eslint@^4.2.1:
   version "4.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-lint-eslint/-/broccoli-lint-eslint-4.2.1.tgz#f780dc083a7357a9746a9cfa8f76feb092777477"
+  resolved "https://registry.yarnpkg.com/broccoli-lint-eslint/-/broccoli-lint-eslint-4.2.1.tgz#f780dc083a7357a9746a9cfa8f76feb092777477"
   dependencies:
     aot-test-generators "^0.1.0"
     broccoli-concat "^3.2.2"
@@ -1317,7 +1441,7 @@ broccoli-lint-eslint@^4.2.1:
 
 broccoli-merge-trees@^1.0.0:
   version "1.2.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-merge-trees/-/broccoli-merge-trees-1.2.4.tgz#a001519bb5067f06589d91afa2942445a2d0fdb5"
+  resolved "https://registry.yarnpkg.com/broccoli-merge-trees/-/broccoli-merge-trees-1.2.4.tgz#a001519bb5067f06589d91afa2942445a2d0fdb5"
   dependencies:
     broccoli-plugin "^1.3.0"
     can-symlink "^1.0.0"
@@ -1330,21 +1454,21 @@ broccoli-merge-trees@^1.0.0:
 
 broccoli-merge-trees@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-merge-trees/-/broccoli-merge-trees-2.0.0.tgz#10aea46dd5cebcc8b8f7d5a54f0a84a4f0bb90b9"
+  resolved "https://registry.yarnpkg.com/broccoli-merge-trees/-/broccoli-merge-trees-2.0.0.tgz#10aea46dd5cebcc8b8f7d5a54f0a84a4f0bb90b9"
   dependencies:
     broccoli-plugin "^1.3.0"
     merge-trees "^1.0.1"
 
-broccoli-middleware@^1.0.0:
+broccoli-middleware@^1.2.1:
   version "1.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-middleware/-/broccoli-middleware-1.2.1.tgz#a21f255f8bfe5a21c2f0fbf2417addd9d24c9436"
+  resolved "https://registry.yarnpkg.com/broccoli-middleware/-/broccoli-middleware-1.2.1.tgz#a21f255f8bfe5a21c2f0fbf2417addd9d24c9436"
   dependencies:
     handlebars "^4.0.4"
     mime-types "^2.1.18"
 
 broccoli-persistent-filter@^1.0.3, broccoli-persistent-filter@^1.1.6, broccoli-persistent-filter@^1.4.0, broccoli-persistent-filter@^1.4.2, broccoli-persistent-filter@^1.4.3:
   version "1.4.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-persistent-filter/-/broccoli-persistent-filter-1.4.3.tgz#3511bc52fc53740cda51621f58a28152d9911bc1"
+  resolved "https://registry.yarnpkg.com/broccoli-persistent-filter/-/broccoli-persistent-filter-1.4.3.tgz#3511bc52fc53740cda51621f58a28152d9911bc1"
   dependencies:
     async-disk-cache "^1.2.1"
     async-promise-queue "^1.0.3"
@@ -1362,7 +1486,7 @@ broccoli-persistent-filter@^1.0.3, broccoli-persistent-filter@^1.1.6, broccoli-p
 
 broccoli-plugin@1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-plugin/-/broccoli-plugin-1.1.0.tgz#73e2cfa05f8ea1e3fc1420c40c3d9e7dc724bf02"
+  resolved "https://registry.yarnpkg.com/broccoli-plugin/-/broccoli-plugin-1.1.0.tgz#73e2cfa05f8ea1e3fc1420c40c3d9e7dc724bf02"
   dependencies:
     promise-map-series "^0.2.1"
     quick-temp "^0.1.3"
@@ -1371,7 +1495,7 @@ broccoli-plugin@1.1.0:
 
 broccoli-plugin@^1.0.0, broccoli-plugin@^1.1.0, broccoli-plugin@^1.2.0, broccoli-plugin@^1.2.1, broccoli-plugin@^1.3.0:
   version "1.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-plugin/-/broccoli-plugin-1.3.0.tgz#bee704a8e42da08cb58e513aaa436efb7f0ef1ee"
+  resolved "https://registry.yarnpkg.com/broccoli-plugin/-/broccoli-plugin-1.3.0.tgz#bee704a8e42da08cb58e513aaa436efb7f0ef1ee"
   dependencies:
     promise-map-series "^0.2.1"
     quick-temp "^0.1.3"
@@ -1380,17 +1504,17 @@ broccoli-plugin@^1.0.0, broccoli-plugin@^1.1.0, broccoli-plugin@^1.2.0, broccoli
 
 broccoli-slow-trees@^3.0.1:
   version "3.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-slow-trees/-/broccoli-slow-trees-3.0.1.tgz#9bf2a9e2f8eb3ed3a3f2abdde988da437ccdc9b4"
+  resolved "https://registry.yarnpkg.com/broccoli-slow-trees/-/broccoli-slow-trees-3.0.1.tgz#9bf2a9e2f8eb3ed3a3f2abdde988da437ccdc9b4"
   dependencies:
     heimdalljs "^0.2.1"
 
 broccoli-source@^1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-source/-/broccoli-source-1.1.0.tgz#54f0e82c8b73f46580cbbc4f578f0b32fca8f809"
+  resolved "https://registry.yarnpkg.com/broccoli-source/-/broccoli-source-1.1.0.tgz#54f0e82c8b73f46580cbbc4f578f0b32fca8f809"
 
 broccoli-sri-hash@^2.1.0:
   version "2.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-sri-hash/-/broccoli-sri-hash-2.1.2.tgz#bc69905ed7a381ad325cc0d02ded071328ebf3f3"
+  resolved "https://registry.yarnpkg.com/broccoli-sri-hash/-/broccoli-sri-hash-2.1.2.tgz#bc69905ed7a381ad325cc0d02ded071328ebf3f3"
   dependencies:
     broccoli-caching-writer "^2.2.0"
     mkdirp "^0.5.1"
@@ -1400,7 +1524,7 @@ broccoli-sri-hash@^2.1.0:
 
 broccoli-stew@^1.2.0, broccoli-stew@^1.3.3:
   version "1.5.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-stew/-/broccoli-stew-1.5.0.tgz#d7af8c18511dce510e49d308a62e5977f461883c"
+  resolved "https://registry.yarnpkg.com/broccoli-stew/-/broccoli-stew-1.5.0.tgz#d7af8c18511dce510e49d308a62e5977f461883c"
   dependencies:
     broccoli-debug "^0.6.1"
     broccoli-funnel "^1.0.1"
@@ -1417,10 +1541,11 @@ broccoli-stew@^1.2.0, broccoli-stew@^1.3.3:
     symlink-or-copy "^1.1.8"
     walk-sync "^0.3.0"
 
-broccoli-uglify-sourcemap@^2.0.1:
-  version "2.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-uglify-sourcemap/-/broccoli-uglify-sourcemap-2.0.2.tgz#f4a73112f1f56b46043e2e89cba5ce7762cddeb3"
+broccoli-uglify-sourcemap@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/broccoli-uglify-sourcemap/-/broccoli-uglify-sourcemap-2.1.1.tgz#33005537e18a322a181a5aea3e46d145b3355630"
   dependencies:
+    async-promise-queue "^1.0.4"
     broccoli-plugin "^1.2.1"
     debug "^3.1.0"
     lodash.defaultsdeep "^4.6.0"
@@ -1430,46 +1555,51 @@ broccoli-uglify-sourcemap@^2.0.1:
     symlink-or-copy "^1.0.1"
     uglify-es "^3.1.3"
     walk-sync "^0.3.2"
+    workerpool "^2.3.0"
 
 broccoli-writer@~0.1.1:
   version "0.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/broccoli-writer/-/broccoli-writer-0.1.1.tgz#d4d71aa8f2afbc67a3866b91a2da79084b96ab2d"
+  resolved "https://registry.yarnpkg.com/broccoli-writer/-/broccoli-writer-0.1.1.tgz#d4d71aa8f2afbc67a3866b91a2da79084b96ab2d"
   dependencies:
     quick-temp "^0.1.0"
     rsvp "^3.0.6"
 
 browserslist@^2.1.2:
   version "2.11.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/browserslist/-/browserslist-2.11.3.tgz#fe36167aed1bbcde4827ebfe71347a2cc70b99b2"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-2.11.3.tgz#fe36167aed1bbcde4827ebfe71347a2cc70b99b2"
   dependencies:
     caniuse-lite "^1.0.30000792"
     electron-to-chromium "^1.3.30"
 
 bser@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/bser/-/bser-2.0.0.tgz#9ac78d3ed5d915804fd87acb158bc797147a1719"
+  resolved "https://registry.yarnpkg.com/bser/-/bser-2.0.0.tgz#9ac78d3ed5d915804fd87acb158bc797147a1719"
   dependencies:
     node-int64 "^0.4.0"
 
-builtin-modules@^1.0.0:
+buffer-from@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.0.0.tgz#4cb8832d23612589b0406e9e2956c17f06fdf531"
+
+builtin-modules@^1.0.0, builtin-modules@^1.1.1:
   version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
+  resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
 
 builtins@^1.0.3:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/builtins/-/builtins-1.0.3.tgz#cb94faeb61c8696451db36534e1422f94f0aee88"
+  resolved "https://registry.yarnpkg.com/builtins/-/builtins-1.0.3.tgz#cb94faeb61c8696451db36534e1422f94f0aee88"
 
 bytes@1:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/bytes/-/bytes-1.0.0.tgz#3569ede8ba34315fab99c3e92cb04c7220de1fa8"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-1.0.0.tgz#3569ede8ba34315fab99c3e92cb04c7220de1fa8"
 
 bytes@3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
 
 cache-base@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/cache-base/-/cache-base-1.0.1.tgz#0a7f46416831c8b662ee36fe4e7c59d76f666ab2"
+  resolved "https://registry.yarnpkg.com/cache-base/-/cache-base-1.0.1.tgz#0a7f46416831c8b662ee36fe4e7c59d76f666ab2"
   dependencies:
     collection-visit "^1.0.0"
     component-emitter "^1.2.1"
@@ -1483,7 +1613,7 @@ cache-base@^1.0.1:
 
 cacheable-request@^2.1.1:
   version "2.1.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/cacheable-request/-/cacheable-request-2.1.4.tgz#0d808801b6342ad33c91df9d0b44dc09b91e5c3d"
+  resolved "https://registry.yarnpkg.com/cacheable-request/-/cacheable-request-2.1.4.tgz#0d808801b6342ad33c91df9d0b44dc09b91e5c3d"
   dependencies:
     clone-response "1.0.2"
     get-stream "3.0.0"
@@ -1495,76 +1625,76 @@ cacheable-request@^2.1.1:
 
 calculate-cache-key-for-tree@^1.0.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/calculate-cache-key-for-tree/-/calculate-cache-key-for-tree-1.1.0.tgz#0c3e42c9c134f3c9de5358c0f16793627ea976d6"
+  resolved "https://registry.yarnpkg.com/calculate-cache-key-for-tree/-/calculate-cache-key-for-tree-1.1.0.tgz#0c3e42c9c134f3c9de5358c0f16793627ea976d6"
   dependencies:
     json-stable-stringify "^1.0.1"
 
 caller-path@^0.1.0:
   version "0.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/caller-path/-/caller-path-0.1.0.tgz#94085ef63581ecd3daa92444a8fe94e82577751f"
+  resolved "https://registry.yarnpkg.com/caller-path/-/caller-path-0.1.0.tgz#94085ef63581ecd3daa92444a8fe94e82577751f"
   dependencies:
     callsites "^0.2.0"
 
 callsite@1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/callsite/-/callsite-1.0.0.tgz#280398e5d664bd74038b6f0905153e6e8af1bc20"
+  resolved "https://registry.yarnpkg.com/callsite/-/callsite-1.0.0.tgz#280398e5d664bd74038b6f0905153e6e8af1bc20"
 
 callsites@^0.2.0:
   version "0.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
+  resolved "https://registry.yarnpkg.com/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
 
 camelcase-keys@^2.0.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/camelcase-keys/-/camelcase-keys-2.1.0.tgz#308beeaffdf28119051efa1d932213c91b8f92e7"
+  resolved "https://registry.yarnpkg.com/camelcase-keys/-/camelcase-keys-2.1.0.tgz#308beeaffdf28119051efa1d932213c91b8f92e7"
   dependencies:
     camelcase "^2.0.0"
     map-obj "^1.0.0"
 
 camelcase@^1.0.2, camelcase@^1.2.1:
   version "1.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/camelcase/-/camelcase-1.2.1.tgz#9bb5304d2e0b56698b2c758b08a3eaa9daa58a39"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-1.2.1.tgz#9bb5304d2e0b56698b2c758b08a3eaa9daa58a39"
 
 camelcase@^2.0.0:
   version "2.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/camelcase/-/camelcase-2.1.1.tgz#7c1d16d679a1bbe59ca02cacecfb011e201f5a1f"
+  resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-2.1.1.tgz#7c1d16d679a1bbe59ca02cacecfb011e201f5a1f"
 
 can-symlink@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/can-symlink/-/can-symlink-1.0.0.tgz#97b607d8a84bb6c6e228b902d864ecb594b9d219"
+  resolved "https://registry.yarnpkg.com/can-symlink/-/can-symlink-1.0.0.tgz#97b607d8a84bb6c6e228b902d864ecb594b9d219"
   dependencies:
     tmp "0.0.28"
 
 caniuse-lite@^1.0.30000792:
-  version "1.0.30000813"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/caniuse-lite/-/caniuse-lite-1.0.30000813.tgz#7b25e27fdfb8d133f3c932b01f77452140fcc6c9"
+  version "1.0.30000821"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000821.tgz#0f3223f1e048ed96451c56ca6cf197058c42cb93"
 
 capture-exit@^1.1.0:
   version "1.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/capture-exit/-/capture-exit-1.2.0.tgz#1c5fcc489fd0ab00d4f1ac7ae1072e3173fbab6f"
+  resolved "https://registry.yarnpkg.com/capture-exit/-/capture-exit-1.2.0.tgz#1c5fcc489fd0ab00d4f1ac7ae1072e3173fbab6f"
   dependencies:
     rsvp "^3.3.3"
 
 cardinal@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/cardinal/-/cardinal-1.0.0.tgz#50e21c1b0aa37729f9377def196b5a9cec932ee9"
+  resolved "https://registry.yarnpkg.com/cardinal/-/cardinal-1.0.0.tgz#50e21c1b0aa37729f9377def196b5a9cec932ee9"
   dependencies:
     ansicolors "~0.2.1"
     redeyed "~1.0.0"
 
 caseless@~0.12.0:
   version "0.12.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
+  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
 
 center-align@^0.1.1:
   version "0.1.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/center-align/-/center-align-0.1.3.tgz#aa0d32629b6ee972200411cbd4461c907bc2b7ad"
+  resolved "https://registry.yarnpkg.com/center-align/-/center-align-0.1.3.tgz#aa0d32629b6ee972200411cbd4461c907bc2b7ad"
   dependencies:
     align-text "^0.1.3"
     lazy-cache "^1.0.3"
 
 chalk@^0.5.1:
   version "0.5.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/chalk/-/chalk-0.5.1.tgz#663b3a648b68b55d04690d49167aa837858f2174"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-0.5.1.tgz#663b3a648b68b55d04690d49167aa837858f2174"
   dependencies:
     ansi-styles "^1.1.0"
     escape-string-regexp "^1.0.0"
@@ -1574,7 +1704,7 @@ chalk@^0.5.1:
 
 chalk@^1.0.0, chalk@^1.1.3:
   version "1.1.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
   dependencies:
     ansi-styles "^2.2.1"
     escape-string-regexp "^1.0.2"
@@ -1584,7 +1714,7 @@ chalk@^1.0.0, chalk@^1.1.3:
 
 chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.1:
   version "2.3.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/chalk/-/chalk-2.3.2.tgz#250dc96b07491bfd601e648d66ddf5f60c7a5c65"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.3.2.tgz#250dc96b07491bfd601e648d66ddf5f60c7a5c65"
   dependencies:
     ansi-styles "^3.2.1"
     escape-string-regexp "^1.0.5"
@@ -1592,17 +1722,17 @@ chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.1:
 
 chardet@^0.4.0:
   version "0.4.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/chardet/-/chardet-0.4.2.tgz#b5473b33dc97c424e5d98dc87d55d4d8a29c8bf2"
+  resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.4.2.tgz#b5473b33dc97c424e5d98dc87d55d4d8a29c8bf2"
 
 charm@^1.0.0:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/charm/-/charm-1.0.2.tgz#8add367153a6d9a581331052c4090991da995e35"
+  resolved "https://registry.yarnpkg.com/charm/-/charm-1.0.2.tgz#8add367153a6d9a581331052c4090991da995e35"
   dependencies:
     inherits "^2.0.1"
 
 chokidar@1.7.0:
   version "1.7.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/chokidar/-/chokidar-1.7.0.tgz#798e689778151c8076b4b360e5edd28cda2bb468"
+  resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.7.0.tgz#798e689778151c8076b4b360e5edd28cda2bb468"
   dependencies:
     anymatch "^1.3.0"
     async-each "^1.0.0"
@@ -1617,11 +1747,11 @@ chokidar@1.7.0:
 
 circular-json@^0.3.1:
   version "0.3.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/circular-json/-/circular-json-0.3.3.tgz#815c99ea84f6809529d2f45791bdf82711352d66"
+  resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.3.tgz#815c99ea84f6809529d2f45791bdf82711352d66"
 
 class-utils@^0.3.5:
   version "0.3.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/class-utils/-/class-utils-0.3.6.tgz#f93369ae8b9a7ce02fd41faad0ca83033190c463"
+  resolved "https://registry.yarnpkg.com/class-utils/-/class-utils-0.3.6.tgz#f93369ae8b9a7ce02fd41faad0ca83033190c463"
   dependencies:
     arr-union "^3.1.0"
     define-property "^0.2.5"
@@ -1630,11 +1760,11 @@ class-utils@^0.3.5:
 
 clean-base-url@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/clean-base-url/-/clean-base-url-1.0.0.tgz#c901cf0a20b972435b0eccd52d056824a4351b7b"
+  resolved "https://registry.yarnpkg.com/clean-base-url/-/clean-base-url-1.0.0.tgz#c901cf0a20b972435b0eccd52d056824a4351b7b"
 
 clean-css-promise@^0.1.0:
   version "0.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/clean-css-promise/-/clean-css-promise-0.1.1.tgz#43f3d2c8dfcb2bf071481252cd9b76433c08eecb"
+  resolved "https://registry.yarnpkg.com/clean-css-promise/-/clean-css-promise-0.1.1.tgz#43f3d2c8dfcb2bf071481252cd9b76433c08eecb"
   dependencies:
     array-to-error "^1.0.0"
     clean-css "^3.4.5"
@@ -1642,30 +1772,30 @@ clean-css-promise@^0.1.0:
 
 clean-css@^3.4.5:
   version "3.4.28"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/clean-css/-/clean-css-3.4.28.tgz#bf1945e82fc808f55695e6ddeaec01400efd03ff"
+  resolved "https://registry.yarnpkg.com/clean-css/-/clean-css-3.4.28.tgz#bf1945e82fc808f55695e6ddeaec01400efd03ff"
   dependencies:
     commander "2.8.x"
     source-map "0.4.x"
 
 cli-cursor@^1.0.1:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/cli-cursor/-/cli-cursor-1.0.2.tgz#64da3f7d56a54412e59794bd62dc35295e8f2987"
+  resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-1.0.2.tgz#64da3f7d56a54412e59794bd62dc35295e8f2987"
   dependencies:
     restore-cursor "^1.0.1"
 
 cli-cursor@^2.1.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/cli-cursor/-/cli-cursor-2.1.0.tgz#b35dac376479facc3e94747d41d0d0f5238ffcb5"
+  resolved "https://registry.yarnpkg.com/cli-cursor/-/cli-cursor-2.1.0.tgz#b35dac376479facc3e94747d41d0d0f5238ffcb5"
   dependencies:
     restore-cursor "^2.0.0"
 
 cli-spinners@^1.1.0:
-  version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/cli-spinners/-/cli-spinners-1.1.0.tgz#f1847b168844d917a671eb9d147e3df497c90d06"
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/cli-spinners/-/cli-spinners-1.3.0.tgz#6ba8b357395f07b7981c1acc2614485ee8c02a2d"
 
 cli-table2@^0.2.0:
   version "0.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/cli-table2/-/cli-table2-0.2.0.tgz#2d1ef7f218a0e786e214540562d4bd177fe32d97"
+  resolved "https://registry.yarnpkg.com/cli-table2/-/cli-table2-0.2.0.tgz#2d1ef7f218a0e786e214540562d4bd177fe32d97"
   dependencies:
     lodash "^3.10.1"
     string-width "^1.0.1"
@@ -1674,17 +1804,17 @@ cli-table2@^0.2.0:
 
 cli-table@^0.3.1:
   version "0.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/cli-table/-/cli-table-0.3.1.tgz#f53b05266a8b1a0b934b3d0821e6e2dc5914ae23"
+  resolved "https://registry.yarnpkg.com/cli-table/-/cli-table-0.3.1.tgz#f53b05266a8b1a0b934b3d0821e6e2dc5914ae23"
   dependencies:
     colors "1.0.3"
 
 cli-width@^2.0.0:
   version "2.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
+  resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
 
 cliui@^2.1.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/cliui/-/cliui-2.1.0.tgz#4b475760ff80264c762c3a1719032e91c7fea0d1"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-2.1.0.tgz#4b475760ff80264c762c3a1719032e91c7fea0d1"
   dependencies:
     center-align "^0.1.1"
     right-align "^0.1.1"
@@ -1692,88 +1822,88 @@ cliui@^2.1.0:
 
 clone-response@1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/clone-response/-/clone-response-1.0.2.tgz#d1dc973920314df67fbeb94223b4ee350239e96b"
+  resolved "https://registry.yarnpkg.com/clone-response/-/clone-response-1.0.2.tgz#d1dc973920314df67fbeb94223b4ee350239e96b"
   dependencies:
     mimic-response "^1.0.0"
 
 clone@^0.2.0:
   version "0.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/clone/-/clone-0.2.0.tgz#c6126a90ad4f72dbf5acdb243cc37724fe93fc1f"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-0.2.0.tgz#c6126a90ad4f72dbf5acdb243cc37724fe93fc1f"
 
 clone@^1.0.2:
-  version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/clone/-/clone-1.0.3.tgz#298d7e2231660f40c003c2ed3140decf3f53085f"
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-1.0.4.tgz#da309cc263df15994c688ca902179ca3c7cd7c7e"
 
 clone@^2.0.0:
-  version "2.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/clone/-/clone-2.1.1.tgz#d217d1e961118e3ac9a4b8bba3285553bf647cdb"
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/clone/-/clone-2.1.2.tgz#1b7f4b9f591f1e8f83670401600345a02887435f"
 
 co@^4.6.0:
   version "4.6.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
+  resolved "https://registry.yarnpkg.com/co/-/co-4.6.0.tgz#6ea6bdf3d853ae54ccb8e47bfa0bf3f9031fb184"
 
 code-point-at@^1.0.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
+  resolved "https://registry.yarnpkg.com/code-point-at/-/code-point-at-1.1.0.tgz#0d070b4d043a5bea33a2f1a40e2edb3d9a4ccf77"
 
 collection-visit@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/collection-visit/-/collection-visit-1.0.0.tgz#4bc0373c164bc3291b4d368c829cf1a80a59dca0"
+  resolved "https://registry.yarnpkg.com/collection-visit/-/collection-visit-1.0.0.tgz#4bc0373c164bc3291b4d368c829cf1a80a59dca0"
   dependencies:
     map-visit "^1.0.0"
     object-visit "^1.0.0"
 
 color-convert@^1.9.0:
   version "1.9.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/color-convert/-/color-convert-1.9.1.tgz#c1261107aeb2f294ebffec9ed9ecad529a6097ed"
+  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.1.tgz#c1261107aeb2f294ebffec9ed9ecad529a6097ed"
   dependencies:
     color-name "^1.1.1"
 
 color-name@^1.1.1:
   version "1.1.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
 
 colors@1.0.3:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/colors/-/colors-1.0.3.tgz#0433f44d809680fdeb60ed260f1b0c262e82a40b"
+  resolved "https://registry.yarnpkg.com/colors/-/colors-1.0.3.tgz#0433f44d809680fdeb60ed260f1b0c262e82a40b"
 
 colors@^1.1.2:
-  version "1.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/colors/-/colors-1.2.1.tgz#f4a3d302976aaf042356ba1ade3b1a2c62d9d794"
 
 combined-stream@^1.0.5, combined-stream@~1.0.5:
   version "1.0.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/combined-stream/-/combined-stream-1.0.6.tgz#723e7df6e801ac5613113a7e445a9b69cb632818"
+  resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.6.tgz#723e7df6e801ac5613113a7e445a9b69cb632818"
   dependencies:
     delayed-stream "~1.0.0"
 
 commander@2.12.2:
   version "2.12.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/commander/-/commander-2.12.2.tgz#0f5946c427ed9ec0d91a46bb9def53e54650e555"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.12.2.tgz#0f5946c427ed9ec0d91a46bb9def53e54650e555"
 
 commander@2.8.x:
   version "2.8.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/commander/-/commander-2.8.1.tgz#06be367febfda0c330aa1e2a072d3dc9762425d4"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.8.1.tgz#06be367febfda0c330aa1e2a072d3dc9762425d4"
   dependencies:
     graceful-readlink ">= 1.0.0"
 
-commander@^2.5.0, commander@^2.6.0:
-  version "2.14.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/commander/-/commander-2.14.1.tgz#2235123e37af8ca3c65df45b026dbd357b01b9aa"
+commander@^2.11.0, commander@^2.5.0, commander@^2.6.0:
+  version "2.15.1"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.1.tgz#df46e867d0fc2aec66a34662b406a9ccafff5b0f"
 
 commander@~2.13.0:
   version "2.13.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/commander/-/commander-2.13.0.tgz#6964bca67685df7c1f1430c584f07d7597885b9c"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.13.0.tgz#6964bca67685df7c1f1430c584f07d7597885b9c"
 
 common-tags@^1.4.0:
   version "1.7.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/common-tags/-/common-tags-1.7.2.tgz#24d9768c63d253a56ecff93845b44b4df1d52771"
+  resolved "https://registry.yarnpkg.com/common-tags/-/common-tags-1.7.2.tgz#24d9768c63d253a56ecff93845b44b4df1d52771"
   dependencies:
     babel-runtime "^6.26.0"
 
 commoner@~0.10.3:
   version "0.10.8"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/commoner/-/commoner-0.10.8.tgz#34fc3672cd24393e8bb47e70caa0293811f4f2c5"
+  resolved "https://registry.yarnpkg.com/commoner/-/commoner-0.10.8.tgz#34fc3672cd24393e8bb47e70caa0293811f4f2c5"
   dependencies:
     commander "^2.5.0"
     detective "^4.3.1"
@@ -1787,29 +1917,25 @@ commoner@~0.10.3:
 
 component-bind@1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/component-bind/-/component-bind-1.0.0.tgz#00c608ab7dcd93897c0009651b1d3a8e1e73bbd1"
-
-component-emitter@1.1.2:
-  version "1.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/component-emitter/-/component-emitter-1.1.2.tgz#296594f2753daa63996d2af08d15a95116c9aec3"
+  resolved "https://registry.yarnpkg.com/component-bind/-/component-bind-1.0.0.tgz#00c608ab7dcd93897c0009651b1d3a8e1e73bbd1"
 
 component-emitter@1.2.1, component-emitter@^1.2.1:
   version "1.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/component-emitter/-/component-emitter-1.2.1.tgz#137918d6d78283f7df7a6b7c5a63e140e69425e6"
+  resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.2.1.tgz#137918d6d78283f7df7a6b7c5a63e140e69425e6"
 
 component-inherit@0.0.3:
   version "0.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/component-inherit/-/component-inherit-0.0.3.tgz#645fc4adf58b72b649d5cae65135619db26ff143"
+  resolved "https://registry.yarnpkg.com/component-inherit/-/component-inherit-0.0.3.tgz#645fc4adf58b72b649d5cae65135619db26ff143"
 
 compressible@~2.0.13:
   version "2.0.13"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/compressible/-/compressible-2.0.13.tgz#0d1020ab924b2fdb4d6279875c7d6daba6baa7a9"
+  resolved "https://registry.yarnpkg.com/compressible/-/compressible-2.0.13.tgz#0d1020ab924b2fdb4d6279875c7d6daba6baa7a9"
   dependencies:
     mime-db ">= 1.33.0 < 2"
 
 compression@^1.4.4:
   version "1.7.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
+  resolved "http://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
   dependencies:
     accepts "~1.3.4"
     bytes "3.0.0"
@@ -1821,19 +1947,20 @@ compression@^1.4.4:
 
 concat-map@0.0.1:
   version "0.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
 
 concat-stream@^1.4.7, concat-stream@^1.6.0:
-  version "1.6.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/concat-stream/-/concat-stream-1.6.1.tgz#261b8f518301f1d834e36342b9fea095d2620a26"
+  version "1.6.2"
+  resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.2.tgz#904bdf194cd3122fc675c77fc4ac3d4ff0fd1a34"
   dependencies:
+    buffer-from "^1.0.0"
     inherits "^2.0.3"
     readable-stream "^2.2.2"
     typedarray "^0.0.6"
 
 configstore@^3.0.0:
-  version "3.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/configstore/-/configstore-3.1.1.tgz#094ee662ab83fad9917678de114faaea8fcdca90"
+  version "3.1.2"
+  resolved "https://registry.yarnpkg.com/configstore/-/configstore-3.1.2.tgz#c6f25defaeef26df12dd33414b001fe81a543f8f"
   dependencies:
     dot-prop "^4.1.0"
     graceful-fs "^4.1.2"
@@ -1844,11 +1971,11 @@ configstore@^3.0.0:
 
 console-control-strings@^1.0.0, console-control-strings@~1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
+  resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
 
 console-ui@^2.1.0:
   version "2.2.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/console-ui/-/console-ui-2.2.2.tgz#b294a2934de869dd06789ab4be69555411edef29"
+  resolved "https://registry.yarnpkg.com/console-ui/-/console-ui-2.2.2.tgz#b294a2934de869dd06789ab4be69555411edef29"
   dependencies:
     chalk "^2.1.0"
     inquirer "^2"
@@ -1859,176 +1986,189 @@ console-ui@^2.1.0:
 
 consolidate@^0.14.0:
   version "0.14.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/consolidate/-/consolidate-0.14.5.tgz#5a25047bc76f73072667c8cb52c989888f494c63"
+  resolved "https://registry.yarnpkg.com/consolidate/-/consolidate-0.14.5.tgz#5a25047bc76f73072667c8cb52c989888f494c63"
   dependencies:
     bluebird "^3.1.1"
 
+contains-path@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/contains-path/-/contains-path-0.1.0.tgz#fe8cf184ff6670b6baef01a9d4861a5cbec4120a"
+
 content-disposition@0.5.2:
   version "0.5.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/content-disposition/-/content-disposition-0.5.2.tgz#0cf68bb9ddf5f2be7961c3a85178cb85dba78cb4"
+  resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.2.tgz#0cf68bb9ddf5f2be7961c3a85178cb85dba78cb4"
 
 content-type@~1.0.4:
   version "1.0.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
+  resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
 
 continuable-cache@^0.3.1:
   version "0.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/continuable-cache/-/continuable-cache-0.3.1.tgz#bd727a7faed77e71ff3985ac93351a912733ad0f"
+  resolved "https://registry.yarnpkg.com/continuable-cache/-/continuable-cache-0.3.1.tgz#bd727a7faed77e71ff3985ac93351a912733ad0f"
 
 convert-source-map@^1.1.0, convert-source-map@^1.5.0:
   version "1.5.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/convert-source-map/-/convert-source-map-1.5.1.tgz#b8278097b9bc229365de5c62cf5fcaed8b5599e5"
+  resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.1.tgz#b8278097b9bc229365de5c62cf5fcaed8b5599e5"
 
 cookie-signature@1.0.6:
   version "1.0.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c"
+  resolved "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c"
 
 cookie@0.3.1:
   version "0.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
+  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
 
 copy-dereference@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/copy-dereference/-/copy-dereference-1.0.0.tgz#6b131865420fd81b413ba994b44d3655311152b6"
+  resolved "https://registry.yarnpkg.com/copy-dereference/-/copy-dereference-1.0.0.tgz#6b131865420fd81b413ba994b44d3655311152b6"
 
 copy-descriptor@^0.1.0:
   version "0.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
+  resolved "https://registry.yarnpkg.com/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
 
 core-js@^1.0.0:
   version "1.2.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
 
 core-js@^2.4.0, core-js@^2.5.0:
-  version "2.5.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/core-js/-/core-js-2.5.3.tgz#8acc38345824f16d8365b7c9b4259168e8ed603e"
+  version "2.5.4"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.4.tgz#f2c8bf181f2a80b92f360121429ce63a2f0aeae0"
 
 core-object@^1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/core-object/-/core-object-1.1.0.tgz#86d63918733cf9da1a5aae729e62c0a88e66ad0a"
+  resolved "https://registry.yarnpkg.com/core-object/-/core-object-1.1.0.tgz#86d63918733cf9da1a5aae729e62c0a88e66ad0a"
 
 core-object@^3.1.3:
   version "3.1.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/core-object/-/core-object-3.1.5.tgz#fa627b87502adc98045e44678e9a8ec3b9c0d2a9"
+  resolved "https://registry.yarnpkg.com/core-object/-/core-object-3.1.5.tgz#fa627b87502adc98045e44678e9a8ec3b9c0d2a9"
   dependencies:
     chalk "^2.0.0"
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 
 cross-spawn@^5.0.1, cross-spawn@^5.1.0:
   version "5.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/cross-spawn/-/cross-spawn-5.1.0.tgz#e8bd0efee58fcff6f8f94510a0a554bbfa235449"
+  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-5.1.0.tgz#e8bd0efee58fcff6f8f94510a0a554bbfa235449"
   dependencies:
     lru-cache "^4.0.1"
     shebang-command "^1.2.0"
     which "^1.2.9"
 
+cross-spawn@^6.0.0:
+  version "6.0.5"
+  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
+  dependencies:
+    nice-try "^1.0.4"
+    path-key "^2.0.1"
+    semver "^5.5.0"
+    shebang-command "^1.2.0"
+    which "^1.2.9"
+
 cryptiles@2.x.x:
   version "2.0.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/cryptiles/-/cryptiles-2.0.5.tgz#3bdfecdc608147c1c67202fa291e7dca59eaa3b8"
+  resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-2.0.5.tgz#3bdfecdc608147c1c67202fa291e7dca59eaa3b8"
   dependencies:
     boom "2.x.x"
 
 crypto-random-string@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/crypto-random-string/-/crypto-random-string-1.0.0.tgz#a230f64f568310e1498009940790ec99545bca7e"
+  resolved "https://registry.yarnpkg.com/crypto-random-string/-/crypto-random-string-1.0.0.tgz#a230f64f568310e1498009940790ec99545bca7e"
 
 currently-unhandled@^0.4.1:
   version "0.4.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/currently-unhandled/-/currently-unhandled-0.4.1.tgz#988df33feab191ef799a61369dd76c17adf957ea"
+  resolved "https://registry.yarnpkg.com/currently-unhandled/-/currently-unhandled-0.4.1.tgz#988df33feab191ef799a61369dd76c17adf957ea"
   dependencies:
     array-find-index "^1.0.1"
 
 dag-map@^2.0.2:
   version "2.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/dag-map/-/dag-map-2.0.2.tgz#9714b472de82a1843de2fba9b6876938cab44c68"
+  resolved "https://registry.yarnpkg.com/dag-map/-/dag-map-2.0.2.tgz#9714b472de82a1843de2fba9b6876938cab44c68"
+
+damerau-levenshtein@^1.0.0:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/damerau-levenshtein/-/damerau-levenshtein-1.0.4.tgz#03191c432cb6eea168bb77f3a55ffdccb8978514"
 
 dashdash@^1.12.0:
   version "1.14.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
+  resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
   dependencies:
     assert-plus "^1.0.0"
 
-debug@2.2.0:
-  version "2.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
-  dependencies:
-    ms "0.7.1"
-
-debug@2.3.3:
-  version "2.3.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/debug/-/debug-2.3.3.tgz#40c453e67e6e13c901ddec317af8986cda9eff8c"
-  dependencies:
-    ms "0.7.2"
-
-debug@2.6.9, debug@^2.1.0, debug@^2.1.1, debug@^2.1.3, debug@^2.2.0, debug@^2.3.3, debug@^2.4.0, debug@^2.6.8:
+debug@2.6.9, debug@^2.1.0, debug@^2.1.1, debug@^2.1.3, debug@^2.2.0, debug@^2.3.3, debug@^2.4.0, debug@^2.6.8, debug@^2.6.9:
   version "2.6.9"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   dependencies:
     ms "2.0.0"
 
-debug@^3.1.0:
+debug@^3.1.0, debug@~3.1.0:
   version "3.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
   dependencies:
     ms "2.0.0"
 
 decamelize@^1.0.0, decamelize@^1.1.2:
   version "1.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
+  resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
 
 decode-uri-component@^0.2.0:
   version "0.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/decode-uri-component/-/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
+  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
 
 decompress-response@^3.3.0:
   version "3.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/decompress-response/-/decompress-response-3.3.0.tgz#80a4dd323748384bfa248083622aedec982adff3"
+  resolved "https://registry.yarnpkg.com/decompress-response/-/decompress-response-3.3.0.tgz#80a4dd323748384bfa248083622aedec982adff3"
   dependencies:
     mimic-response "^1.0.0"
 
 deep-extend@~0.4.0:
   version "0.4.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/deep-extend/-/deep-extend-0.4.2.tgz#48b699c27e334bf89f10892be432f6e4c7d34a7f"
+  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.2.tgz#48b699c27e334bf89f10892be432f6e4c7d34a7f"
 
 deep-is@~0.1.3:
   version "0.1.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
+  resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"
 
 defaults@^1.0.3:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/defaults/-/defaults-1.0.3.tgz#c656051e9817d9ff08ed881477f3fe4019f3ef7d"
+  resolved "https://registry.yarnpkg.com/defaults/-/defaults-1.0.3.tgz#c656051e9817d9ff08ed881477f3fe4019f3ef7d"
   dependencies:
     clone "^1.0.2"
 
+define-properties@^1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/define-properties/-/define-properties-1.1.2.tgz#83a73f2fea569898fb737193c8f873caf6d45c94"
+  dependencies:
+    foreach "^2.0.5"
+    object-keys "^1.0.8"
+
 define-property@^0.2.5:
   version "0.2.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/define-property/-/define-property-0.2.5.tgz#c35b1ef918ec3c990f9a5bc57be04aacec5c8116"
+  resolved "https://registry.yarnpkg.com/define-property/-/define-property-0.2.5.tgz#c35b1ef918ec3c990f9a5bc57be04aacec5c8116"
   dependencies:
     is-descriptor "^0.1.0"
 
 define-property@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/define-property/-/define-property-1.0.0.tgz#769ebaaf3f4a63aad3af9e8d304c9bbe79bfb0e6"
+  resolved "https://registry.yarnpkg.com/define-property/-/define-property-1.0.0.tgz#769ebaaf3f4a63aad3af9e8d304c9bbe79bfb0e6"
   dependencies:
     is-descriptor "^1.0.0"
 
 define-property@^2.0.2:
   version "2.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/define-property/-/define-property-2.0.2.tgz#d459689e8d654ba77e02a817f8710d702cb16e9d"
+  resolved "https://registry.yarnpkg.com/define-property/-/define-property-2.0.2.tgz#d459689e8d654ba77e02a817f8710d702cb16e9d"
   dependencies:
     is-descriptor "^1.0.2"
     isobject "^3.0.1"
 
 defined@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
+  resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
 
 defs@~1.1.0:
   version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/defs/-/defs-1.1.1.tgz#b22609f2c7a11ba7a3db116805c139b1caffa9d2"
+  resolved "https://registry.yarnpkg.com/defs/-/defs-1.1.1.tgz#b22609f2c7a11ba7a3db116805c139b1caffa9d2"
   dependencies:
     alter "~0.2.0"
     ast-traverse "~0.1.1"
@@ -2043,7 +2183,7 @@ defs@~1.1.0:
 
 del@^2.0.2:
   version "2.2.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
+  resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
   dependencies:
     globby "^5.0.0"
     is-path-cwd "^1.0.0"
@@ -2055,31 +2195,31 @@ del@^2.0.2:
 
 delayed-stream@~1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
+  resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
 
 delegates@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
+  resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
 
 depd@1.1.1:
   version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/depd/-/depd-1.1.1.tgz#5783b4e1c459f06fa5ca27f991f3d06e7a310359"
+  resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.1.tgz#5783b4e1c459f06fa5ca27f991f3d06e7a310359"
 
-depd@~1.1.1:
+depd@~1.1.1, depd@~1.1.2:
   version "1.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
+  resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
 
 destroy@~1.0.4:
   version "1.0.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
+  resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
 
 detect-file@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/detect-file/-/detect-file-1.0.0.tgz#f0d66d03672a825cb1b73bdb3fe62310c8e552b7"
+  resolved "https://registry.yarnpkg.com/detect-file/-/detect-file-1.0.0.tgz#f0d66d03672a825cb1b73bdb3fe62310c8e552b7"
 
 detect-indent@^3.0.0:
   version "3.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/detect-indent/-/detect-indent-3.0.1.tgz#9dc5e5ddbceef8325764b9451b02bc6d54084f75"
+  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-3.0.1.tgz#9dc5e5ddbceef8325764b9451b02bc6d54084f75"
   dependencies:
     get-stdin "^4.0.1"
     minimist "^1.1.0"
@@ -2087,68 +2227,75 @@ detect-indent@^3.0.0:
 
 detect-indent@^4.0.0:
   version "4.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/detect-indent/-/detect-indent-4.0.0.tgz#f76d064352cdf43a1cb6ce619c4ee3a9475de208"
+  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-4.0.0.tgz#f76d064352cdf43a1cb6ce619c4ee3a9475de208"
   dependencies:
     repeating "^2.0.0"
 
 detect-libc@^1.0.2:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
+  resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
 
 detective@^4.3.1:
   version "4.7.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/detective/-/detective-4.7.1.tgz#0eca7314338442febb6d65da54c10bb1c82b246e"
+  resolved "https://registry.yarnpkg.com/detective/-/detective-4.7.1.tgz#0eca7314338442febb6d65da54c10bb1c82b246e"
   dependencies:
     acorn "^5.2.1"
     defined "^1.0.0"
 
 diff@^3.2.0:
   version "3.5.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
+
+doctrine@1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-1.5.0.tgz#379dce730f6166f76cefa4e6707a159b02c5a6fa"
+  dependencies:
+    esutils "^2.0.2"
+    isarray "^1.0.0"
 
-doctrine@^2.1.0:
+doctrine@^2.0.2, doctrine@^2.1.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/doctrine/-/doctrine-2.1.0.tgz#5cd01fc101621b42c4cd7f5d1a66243716d3f39d"
+  resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-2.1.0.tgz#5cd01fc101621b42c4cd7f5d1a66243716d3f39d"
   dependencies:
     esutils "^2.0.2"
 
 dot-prop@^4.1.0:
   version "4.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/dot-prop/-/dot-prop-4.2.0.tgz#1f19e0c2e1aa0e32797c49799f2837ac6af69c57"
+  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-4.2.0.tgz#1f19e0c2e1aa0e32797c49799f2837ac6af69c57"
   dependencies:
     is-obj "^1.0.0"
 
 duplexer3@^0.1.4:
   version "0.1.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/duplexer3/-/duplexer3-0.1.4.tgz#ee01dd1cac0ed3cbc7fdbea37dc0a8f1ce002ce2"
+  resolved "https://registry.yarnpkg.com/duplexer3/-/duplexer3-0.1.4.tgz#ee01dd1cac0ed3cbc7fdbea37dc0a8f1ce002ce2"
 
 ecc-jsbn@~0.1.1:
   version "0.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
+  resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
   dependencies:
     jsbn "~0.1.0"
 
 editions@^1.1.1:
   version "1.3.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/editions/-/editions-1.3.4.tgz#3662cb592347c3168eb8e498a0ff73271d67f50b"
+  resolved "https://registry.yarnpkg.com/editions/-/editions-1.3.4.tgz#3662cb592347c3168eb8e498a0ff73271d67f50b"
 
 ee-first@1.1.1:
   version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
+  resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
 
 electron-to-chromium@^1.3.30:
-  version "1.3.36"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/electron-to-chromium/-/electron-to-chromium-1.3.36.tgz#0eabf71a9ebea9013fb1cc35a390e068624f27e8"
+  version "1.3.41"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.41.tgz#7e33643e00cd85edfd17e04194f6d00e73737235"
 
 ember-app-scheduler@^0.2.0:
   version "0.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-app-scheduler/-/ember-app-scheduler-0.2.1.tgz#4af70ce7b4d5792a96eff46c0c2f4a737ec3ad63"
+  resolved "https://registry.yarnpkg.com/ember-app-scheduler/-/ember-app-scheduler-0.2.1.tgz#4af70ce7b4d5792a96eff46c0c2f4a737ec3ad63"
   dependencies:
     ember-cli-babel "^6.3.0"
 
 ember-cli-babel@^5.1.3:
-  version "5.2.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-babel/-/ember-cli-babel-5.2.4.tgz#5ce4f46b08ed6f6d21e878619fb689719d6e8e13"
+  version "5.2.8"
+  resolved "https://registry.yarnpkg.com/ember-cli-babel/-/ember-cli-babel-5.2.8.tgz#0356b03cc3fdff5d0f2ecaa46a0e1cfaebffd876"
   dependencies:
     broccoli-babel-transpiler "^5.6.2"
     broccoli-funnel "^1.0.0"
@@ -2158,7 +2305,7 @@ ember-cli-babel@^5.1.3:
 
 ember-cli-babel@^6.0.0-beta.4, ember-cli-babel@^6.0.0-beta.7, ember-cli-babel@^6.10.0, ember-cli-babel@^6.11.0, ember-cli-babel@^6.3.0, ember-cli-babel@^6.6.0, ember-cli-babel@^6.8.1:
   version "6.12.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-babel/-/ember-cli-babel-6.12.0.tgz#3adcdbe1278da1fcd0b9038f1360cb4ac5d4414c"
+  resolved "https://registry.yarnpkg.com/ember-cli-babel/-/ember-cli-babel-6.12.0.tgz#3adcdbe1278da1fcd0b9038f1360cb4ac5d4414c"
   dependencies:
     amd-name-resolver "0.0.7"
     babel-plugin-debug-macros "^0.1.11"
@@ -2176,7 +2323,7 @@ ember-cli-babel@^6.0.0-beta.4, ember-cli-babel@^6.0.0-beta.7, ember-cli-babel@^6
 
 ember-cli-broccoli-sane-watcher@^2.0.4:
   version "2.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-broccoli-sane-watcher/-/ember-cli-broccoli-sane-watcher-2.1.1.tgz#1687adada9022de26053fba833dc7dd10f03dd08"
+  resolved "https://registry.yarnpkg.com/ember-cli-broccoli-sane-watcher/-/ember-cli-broccoli-sane-watcher-2.1.1.tgz#1687adada9022de26053fba833dc7dd10f03dd08"
   dependencies:
     broccoli-slow-trees "^3.0.1"
     heimdalljs "^0.2.1"
@@ -2186,7 +2333,7 @@ ember-cli-broccoli-sane-watcher@^2.0.4:
 
 ember-cli-dependency-checker@^2.0.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-dependency-checker/-/ember-cli-dependency-checker-2.1.0.tgz#9d66286a7c778e94733eaf21320d129c4fd0dd64"
+  resolved "https://registry.yarnpkg.com/ember-cli-dependency-checker/-/ember-cli-dependency-checker-2.1.0.tgz#9d66286a7c778e94733eaf21320d129c4fd0dd64"
   dependencies:
     chalk "^1.1.3"
     is-git-url "^1.0.0"
@@ -2195,7 +2342,7 @@ ember-cli-dependency-checker@^2.0.0:
 
 ember-cli-eslint@^4.2.1:
   version "4.2.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-eslint/-/ember-cli-eslint-4.2.3.tgz#2844d3f5e8184f19b2d7132ba99eb0b370b55598"
+  resolved "https://registry.yarnpkg.com/ember-cli-eslint/-/ember-cli-eslint-4.2.3.tgz#2844d3f5e8184f19b2d7132ba99eb0b370b55598"
   dependencies:
     broccoli-lint-eslint "^4.2.1"
     ember-cli-version-checker "^2.1.0"
@@ -2204,11 +2351,11 @@ ember-cli-eslint@^4.2.1:
 
 ember-cli-get-component-path-option@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-get-component-path-option/-/ember-cli-get-component-path-option-1.0.0.tgz#0d7b595559e2f9050abed804f1d8eff1b08bc771"
+  resolved "https://registry.yarnpkg.com/ember-cli-get-component-path-option/-/ember-cli-get-component-path-option-1.0.0.tgz#0d7b595559e2f9050abed804f1d8eff1b08bc771"
 
 ember-cli-github-pages@^0.1.2:
   version "0.1.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-github-pages/-/ember-cli-github-pages-0.1.3.tgz#9d118bcac90f147385aa20bf9204e05ed7f742a6"
+  resolved "https://registry.yarnpkg.com/ember-cli-github-pages/-/ember-cli-github-pages-0.1.3.tgz#9d118bcac90f147385aa20bf9204e05ed7f742a6"
   dependencies:
     ember-cli-babel "^5.1.3"
     ember-cli-version-checker "^1.1.6"
@@ -2216,7 +2363,7 @@ ember-cli-github-pages@^0.1.2:
 
 ember-cli-htmlbars-inline-precompile@^1.0.0:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-htmlbars-inline-precompile/-/ember-cli-htmlbars-inline-precompile-1.0.2.tgz#5b544f664d5d9911f08cd979c5f70d8cb0ca2add"
+  resolved "https://registry.yarnpkg.com/ember-cli-htmlbars-inline-precompile/-/ember-cli-htmlbars-inline-precompile-1.0.2.tgz#5b544f664d5d9911f08cd979c5f70d8cb0ca2add"
   dependencies:
     babel-plugin-htmlbars-inline-precompile "^0.2.3"
     ember-cli-version-checker "^2.0.0"
@@ -2226,7 +2373,7 @@ ember-cli-htmlbars-inline-precompile@^1.0.0:
 
 ember-cli-htmlbars@^2.0.1:
   version "2.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-htmlbars/-/ember-cli-htmlbars-2.0.3.tgz#e116e1500dba12f29c94b05b9ec90f52cb8bb042"
+  resolved "https://registry.yarnpkg.com/ember-cli-htmlbars/-/ember-cli-htmlbars-2.0.3.tgz#e116e1500dba12f29c94b05b9ec90f52cb8bb042"
   dependencies:
     broccoli-persistent-filter "^1.0.3"
     hash-for-dep "^1.0.2"
@@ -2235,33 +2382,33 @@ ember-cli-htmlbars@^2.0.1:
 
 ember-cli-inject-live-reload@^1.4.1:
   version "1.7.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-inject-live-reload/-/ember-cli-inject-live-reload-1.7.0.tgz#af94336e015336127dfb98080ad442bb233e37ed"
+  resolved "https://registry.yarnpkg.com/ember-cli-inject-live-reload/-/ember-cli-inject-live-reload-1.7.0.tgz#af94336e015336127dfb98080ad442bb233e37ed"
 
 ember-cli-is-package-missing@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-is-package-missing/-/ember-cli-is-package-missing-1.0.0.tgz#6e6184cafb92635dd93ca6c946b104292d4e3390"
+  resolved "https://registry.yarnpkg.com/ember-cli-is-package-missing/-/ember-cli-is-package-missing-1.0.0.tgz#6e6184cafb92635dd93ca6c946b104292d4e3390"
 
 ember-cli-lodash-subset@^1.0.7:
   version "1.0.12"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-lodash-subset/-/ember-cli-lodash-subset-1.0.12.tgz#af2e77eba5dcb0d77f3308d3a6fd7d3450f6e537"
+  resolved "https://registry.yarnpkg.com/ember-cli-lodash-subset/-/ember-cli-lodash-subset-1.0.12.tgz#af2e77eba5dcb0d77f3308d3a6fd7d3450f6e537"
 
 ember-cli-lodash-subset@^2.0.1:
   version "2.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-lodash-subset/-/ember-cli-lodash-subset-2.0.1.tgz#20cb68a790fe0fde2488ddfd8efbb7df6fe766f2"
+  resolved "https://registry.yarnpkg.com/ember-cli-lodash-subset/-/ember-cli-lodash-subset-2.0.1.tgz#20cb68a790fe0fde2488ddfd8efbb7df6fe766f2"
 
 ember-cli-normalize-entity-name@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-normalize-entity-name/-/ember-cli-normalize-entity-name-1.0.0.tgz#0b14f7bcbc599aa117b5fddc81e4fd03c4bad5b7"
+  resolved "https://registry.yarnpkg.com/ember-cli-normalize-entity-name/-/ember-cli-normalize-entity-name-1.0.0.tgz#0b14f7bcbc599aa117b5fddc81e4fd03c4bad5b7"
   dependencies:
     silent-error "^1.0.0"
 
 ember-cli-path-utils@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-path-utils/-/ember-cli-path-utils-1.0.0.tgz#4e39af8b55301cddc5017739b77a804fba2071ed"
+  resolved "https://registry.yarnpkg.com/ember-cli-path-utils/-/ember-cli-path-utils-1.0.0.tgz#4e39af8b55301cddc5017739b77a804fba2071ed"
 
 ember-cli-preprocess-registry@^3.1.0:
   version "3.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-preprocess-registry/-/ember-cli-preprocess-registry-3.1.1.tgz#38456c21c4d2b64945850cf9ec68db6ba769288a"
+  resolved "https://registry.yarnpkg.com/ember-cli-preprocess-registry/-/ember-cli-preprocess-registry-3.1.1.tgz#38456c21c4d2b64945850cf9ec68db6ba769288a"
   dependencies:
     broccoli-clean-css "^1.1.0"
     broccoli-funnel "^1.0.0"
@@ -2274,14 +2421,14 @@ ember-cli-preprocess-registry@^3.1.0:
 
 ember-cli-qunit@^4.1.1:
   version "4.3.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-qunit/-/ember-cli-qunit-4.3.2.tgz#cfd89ad3b0dbc28a9c2223d532b52eeade7c602c"
+  resolved "https://registry.yarnpkg.com/ember-cli-qunit/-/ember-cli-qunit-4.3.2.tgz#cfd89ad3b0dbc28a9c2223d532b52eeade7c602c"
   dependencies:
     ember-cli-babel "^6.11.0"
     ember-qunit "^3.3.2"
 
 ember-cli-shims@^1.2.0:
   version "1.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-shims/-/ember-cli-shims-1.2.0.tgz#0f53aff0aab80b5f29da3a9731bac56169dd941f"
+  resolved "https://registry.yarnpkg.com/ember-cli-shims/-/ember-cli-shims-1.2.0.tgz#0f53aff0aab80b5f29da3a9731bac56169dd941f"
   dependencies:
     broccoli-file-creator "^1.1.1"
     broccoli-merge-trees "^2.0.0"
@@ -2291,49 +2438,49 @@ ember-cli-shims@^1.2.0:
 
 ember-cli-sri@^2.1.0:
   version "2.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-sri/-/ember-cli-sri-2.1.1.tgz#971620934a4b9183cf7923cc03e178b83aa907fd"
+  resolved "https://registry.yarnpkg.com/ember-cli-sri/-/ember-cli-sri-2.1.1.tgz#971620934a4b9183cf7923cc03e178b83aa907fd"
   dependencies:
     broccoli-sri-hash "^2.1.0"
 
 ember-cli-string-utils@^1.0.0, ember-cli-string-utils@^1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-string-utils/-/ember-cli-string-utils-1.1.0.tgz#39b677fc2805f55173735376fcef278eaa4452a1"
+  resolved "https://registry.yarnpkg.com/ember-cli-string-utils/-/ember-cli-string-utils-1.1.0.tgz#39b677fc2805f55173735376fcef278eaa4452a1"
 
 ember-cli-test-loader@^2.2.0:
   version "2.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-test-loader/-/ember-cli-test-loader-2.2.0.tgz#3fb8d5d1357e4460d3f0a092f5375e71b6f7c243"
+  resolved "https://registry.yarnpkg.com/ember-cli-test-loader/-/ember-cli-test-loader-2.2.0.tgz#3fb8d5d1357e4460d3f0a092f5375e71b6f7c243"
   dependencies:
     ember-cli-babel "^6.8.1"
 
 ember-cli-uglify@^2.0.0:
-  version "2.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-uglify/-/ember-cli-uglify-2.0.2.tgz#12becdaf1a2e6f0cdbd386b1d5f5a2d0540347d3"
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/ember-cli-uglify/-/ember-cli-uglify-2.1.0.tgz#4a0641fe4768d7ab7d4807aca9924cc77c544184"
   dependencies:
-    broccoli-uglify-sourcemap "^2.0.1"
+    broccoli-uglify-sourcemap "^2.1.1"
     lodash.defaultsdeep "^4.6.0"
 
 ember-cli-valid-component-name@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-valid-component-name/-/ember-cli-valid-component-name-1.0.0.tgz#71550ce387e0233065f30b30b1510aa2dfbe87ef"
+  resolved "https://registry.yarnpkg.com/ember-cli-valid-component-name/-/ember-cli-valid-component-name-1.0.0.tgz#71550ce387e0233065f30b30b1510aa2dfbe87ef"
   dependencies:
     silent-error "^1.0.0"
 
 ember-cli-version-checker@^1.0.2, ember-cli-version-checker@^1.1.6:
   version "1.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-version-checker/-/ember-cli-version-checker-1.3.1.tgz#0bc2d134c830142da64bf9627a0eded10b61ae72"
+  resolved "https://registry.yarnpkg.com/ember-cli-version-checker/-/ember-cli-version-checker-1.3.1.tgz#0bc2d134c830142da64bf9627a0eded10b61ae72"
   dependencies:
     semver "^5.3.0"
 
 ember-cli-version-checker@^2.0.0, ember-cli-version-checker@^2.1.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli-version-checker/-/ember-cli-version-checker-2.1.0.tgz#fc79a56032f3717cf844ada7cbdec1a06fedb604"
+  resolved "https://registry.yarnpkg.com/ember-cli-version-checker/-/ember-cli-version-checker-2.1.0.tgz#fc79a56032f3717cf844ada7cbdec1a06fedb604"
   dependencies:
     resolve "^1.3.3"
     semver "^5.3.0"
 
 ember-cli@~3.0.0:
-  version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-cli/-/ember-cli-3.0.0.tgz#3d44be3ea88345d4d03c95453eb3527b15dbaeb2"
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/ember-cli/-/ember-cli-3.0.2.tgz#2272a2b2ffd9932cae247130d148aded60b446e7"
   dependencies:
     amd-name-resolver "1.0.0"
     babel-plugin-transform-es2015-modules-amd "^6.24.0"
@@ -2348,7 +2495,7 @@ ember-cli@~3.0.0:
     broccoli-funnel "^2.0.0"
     broccoli-funnel-reducer "^1.0.0"
     broccoli-merge-trees "^2.0.0"
-    broccoli-middleware "^1.0.0"
+    broccoli-middleware "^1.2.1"
     broccoli-source "^1.1.0"
     broccoli-stew "^1.2.0"
     calculate-cache-key-for-tree "^1.0.0"
@@ -2420,36 +2567,36 @@ ember-cli@~3.0.0:
 
 ember-disable-prototype-extensions@^1.1.2:
   version "1.1.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-disable-prototype-extensions/-/ember-disable-prototype-extensions-1.1.3.tgz#1969135217654b5e278f9fe2d9d4e49b5720329e"
+  resolved "https://registry.yarnpkg.com/ember-disable-prototype-extensions/-/ember-disable-prototype-extensions-1.1.3.tgz#1969135217654b5e278f9fe2d9d4e49b5720329e"
 
 ember-export-application-global@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-export-application-global/-/ember-export-application-global-2.0.0.tgz#8d6d7619ac8a1a3f8c43003549eb21ebed685bd2"
+  resolved "https://registry.yarnpkg.com/ember-export-application-global/-/ember-export-application-global-2.0.0.tgz#8d6d7619ac8a1a3f8c43003549eb21ebed685bd2"
   dependencies:
     ember-cli-babel "^6.0.0-beta.7"
 
 ember-factory-for-polyfill@^1.3.1:
   version "1.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-factory-for-polyfill/-/ember-factory-for-polyfill-1.3.1.tgz#b446ed64916d293c847a4955240eb2c993b86eae"
+  resolved "https://registry.yarnpkg.com/ember-factory-for-polyfill/-/ember-factory-for-polyfill-1.3.1.tgz#b446ed64916d293c847a4955240eb2c993b86eae"
   dependencies:
     ember-cli-version-checker "^2.1.0"
 
 ember-getowner-polyfill@^2.0.1:
   version "2.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-getowner-polyfill/-/ember-getowner-polyfill-2.2.0.tgz#38e7dccbcac69d5ec694000329ec0b2be651d2b2"
+  resolved "https://registry.yarnpkg.com/ember-getowner-polyfill/-/ember-getowner-polyfill-2.2.0.tgz#38e7dccbcac69d5ec694000329ec0b2be651d2b2"
   dependencies:
     ember-cli-version-checker "^2.1.0"
     ember-factory-for-polyfill "^1.3.1"
 
 ember-load-initializers@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-load-initializers/-/ember-load-initializers-1.0.0.tgz#4919eaf06f6dfeca7e134633d8c05a6c9921e6e7"
+  resolved "https://registry.yarnpkg.com/ember-load-initializers/-/ember-load-initializers-1.0.0.tgz#4919eaf06f6dfeca7e134633d8c05a6c9921e6e7"
   dependencies:
     ember-cli-babel "^6.0.0-beta.7"
 
 ember-maybe-import-regenerator@^0.1.6:
   version "0.1.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-maybe-import-regenerator/-/ember-maybe-import-regenerator-0.1.6.tgz#35d41828afa6d6a59bc0da3ce47f34c573d776ca"
+  resolved "https://registry.yarnpkg.com/ember-maybe-import-regenerator/-/ember-maybe-import-regenerator-0.1.6.tgz#35d41828afa6d6a59bc0da3ce47f34c573d776ca"
   dependencies:
     broccoli-funnel "^1.0.1"
     broccoli-merge-trees "^1.0.0"
@@ -2457,8 +2604,8 @@ ember-maybe-import-regenerator@^0.1.6:
     regenerator-runtime "^0.9.5"
 
 ember-qunit@^3.3.2:
-  version "3.3.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-qunit/-/ember-qunit-3.3.2.tgz#cb48e9deaffa3b4c90983f28c5cf8590894c8ea3"
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/ember-qunit/-/ember-qunit-3.4.0.tgz#47a60c2b889cd4b4a46380bf9da2b10115c0eae7"
   dependencies:
     "@ember/test-helpers" "^0.7.18"
     broccoli-funnel "^2.0.1"
@@ -2469,8 +2616,8 @@ ember-qunit@^3.3.2:
     qunit "^2.5.0"
 
 ember-resolver@^4.0.0:
-  version "4.5.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-resolver/-/ember-resolver-4.5.2.tgz#9f6d1cae036ebd2cf573e0e20a41849e12df7a4c"
+  version "4.5.5"
+  resolved "https://registry.yarnpkg.com/ember-resolver/-/ember-resolver-4.5.5.tgz#6fef0597a42724e4960f37588df8a208ffd3365a"
   dependencies:
     "@glimmer/resolver" "^0.4.1"
     babel-plugin-debug-macros "^0.1.10"
@@ -2482,27 +2629,27 @@ ember-resolver@^4.0.0:
 
 ember-rfc176-data@^0.2.7:
   version "0.2.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-rfc176-data/-/ember-rfc176-data-0.2.7.tgz#bd355bc9b473e08096b518784170a23388bc973b"
+  resolved "https://registry.yarnpkg.com/ember-rfc176-data/-/ember-rfc176-data-0.2.7.tgz#bd355bc9b473e08096b518784170a23388bc973b"
 
 ember-rfc176-data@^0.3.0, ember-rfc176-data@^0.3.1:
-  version "0.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-rfc176-data/-/ember-rfc176-data-0.3.1.tgz#6a5a4b8b82ec3af34f3010965fa96b936ca94519"
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/ember-rfc176-data/-/ember-rfc176-data-0.3.2.tgz#bde5538939529b263c142b53a47402f8127f8dce"
 
 ember-router-generator@^1.2.3:
   version "1.2.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-router-generator/-/ember-router-generator-1.2.3.tgz#8ed2ca86ff323363120fc14278191e9e8f1315ee"
+  resolved "https://registry.yarnpkg.com/ember-router-generator/-/ember-router-generator-1.2.3.tgz#8ed2ca86ff323363120fc14278191e9e8f1315ee"
   dependencies:
     recast "^0.11.3"
 
 ember-source-channel-url@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-source-channel-url/-/ember-source-channel-url-1.0.1.tgz#93517ccbd97a26220184b7986a5325317065308b"
+  resolved "https://registry.yarnpkg.com/ember-source-channel-url/-/ember-source-channel-url-1.0.1.tgz#93517ccbd97a26220184b7986a5325317065308b"
   dependencies:
     got "^8.0.1"
 
 ember-source@~3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-source/-/ember-source-3.0.0.tgz#51811cae98d2ceec53bcfbaa876d02b2b5b2159f"
+  resolved "https://registry.yarnpkg.com/ember-source/-/ember-source-3.0.0.tgz#51811cae98d2ceec53bcfbaa876d02b2b5b2159f"
   dependencies:
     broccoli-funnel "^2.0.1"
     broccoli-merge-trees "^2.0.0"
@@ -2520,7 +2667,7 @@ ember-source@~3.0.0:
 
 ember-try-config@^2.2.0:
   version "2.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-try-config/-/ember-try-config-2.2.0.tgz#6be0af6c71949813e02ac793564fddbf8336b807"
+  resolved "https://registry.yarnpkg.com/ember-try-config/-/ember-try-config-2.2.0.tgz#6be0af6c71949813e02ac793564fddbf8336b807"
   dependencies:
     lodash "^4.6.1"
     node-fetch "^1.3.3"
@@ -2529,7 +2676,7 @@ ember-try-config@^2.2.0:
 
 ember-try@^0.2.23:
   version "0.2.23"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ember-try/-/ember-try-0.2.23.tgz#39b57141b4907541d0ac8b503d211e6946b08718"
+  resolved "https://registry.yarnpkg.com/ember-try/-/ember-try-0.2.23.tgz#39b57141b4907541d0ac8b503d211e6946b08718"
   dependencies:
     chalk "^1.0.0"
     cli-table2 "^0.2.0"
@@ -2544,115 +2691,223 @@ ember-try@^0.2.23:
     rsvp "^3.0.17"
     semver "^5.1.0"
 
-encodeurl@~1.0.1:
+emoji-regex@^6.1.0:
+  version "6.5.1"
+  resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-6.5.1.tgz#9baea929b155565c11ea41c6626eaa65cef992c2"
+
+encodeurl@~1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
+  resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
 
 encoding@^0.1.11:
   version "0.1.12"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/encoding/-/encoding-0.1.12.tgz#538b66f3ee62cd1ab51ec323829d1f9480c74beb"
+  resolved "https://registry.yarnpkg.com/encoding/-/encoding-0.1.12.tgz#538b66f3ee62cd1ab51ec323829d1f9480c74beb"
   dependencies:
     iconv-lite "~0.4.13"
 
-engine.io-client@1.8.0:
-  version "1.8.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/engine.io-client/-/engine.io-client-1.8.0.tgz#7b730e4127414087596d9be3c88d2bc5fdb6cf5c"
+engine.io-client@~3.2.0:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/engine.io-client/-/engine.io-client-3.2.1.tgz#6f54c0475de487158a1a7c77d10178708b6add36"
   dependencies:
     component-emitter "1.2.1"
     component-inherit "0.0.3"
-    debug "2.3.3"
-    engine.io-parser "1.3.1"
+    debug "~3.1.0"
+    engine.io-parser "~2.1.1"
     has-cors "1.1.0"
     indexof "0.0.1"
-    parsejson "0.0.3"
     parseqs "0.0.5"
     parseuri "0.0.5"
-    ws "1.1.1"
-    xmlhttprequest-ssl "1.5.3"
+    ws "~3.3.1"
+    xmlhttprequest-ssl "~1.5.4"
     yeast "0.1.2"
 
-engine.io-parser@1.3.1:
-  version "1.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/engine.io-parser/-/engine.io-parser-1.3.1.tgz#9554f1ae33107d6fbd170ca5466d2f833f6a07cf"
+engine.io-parser@~2.1.0, engine.io-parser@~2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/engine.io-parser/-/engine.io-parser-2.1.2.tgz#4c0f4cff79aaeecbbdcfdea66a823c6085409196"
   dependencies:
-    after "0.8.1"
-    arraybuffer.slice "0.0.6"
+    after "0.8.2"
+    arraybuffer.slice "~0.0.7"
     base64-arraybuffer "0.1.5"
     blob "0.0.4"
-    has-binary "0.1.6"
-    wtf-8 "1.0.0"
+    has-binary2 "~1.0.2"
 
-engine.io@1.8.0:
-  version "1.8.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/engine.io/-/engine.io-1.8.0.tgz#3eeb5f264cb75dbbec1baaea26d61f5a4eace2aa"
+engine.io@~3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/engine.io/-/engine.io-3.2.0.tgz#54332506f42f2edc71690d2f2a42349359f3bf7d"
   dependencies:
-    accepts "1.3.3"
-    base64id "0.1.0"
+    accepts "~1.3.4"
+    base64id "1.0.0"
     cookie "0.3.1"
-    debug "2.3.3"
-    engine.io-parser "1.3.1"
-    ws "1.1.1"
+    debug "~3.1.0"
+    engine.io-parser "~2.1.0"
+    ws "~3.3.1"
 
 ensure-posix-path@^1.0.0, ensure-posix-path@^1.0.1, ensure-posix-path@^1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ensure-posix-path/-/ensure-posix-path-1.0.2.tgz#a65b3e42d0b71cfc585eb774f9943c8d9b91b0c2"
+  resolved "https://registry.yarnpkg.com/ensure-posix-path/-/ensure-posix-path-1.0.2.tgz#a65b3e42d0b71cfc585eb774f9943c8d9b91b0c2"
 
 entities@~1.1.1:
   version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/entities/-/entities-1.1.1.tgz#6e5c2d0a5621b5dadaecef80b90edfb5cd7772f0"
+  resolved "https://registry.yarnpkg.com/entities/-/entities-1.1.1.tgz#6e5c2d0a5621b5dadaecef80b90edfb5cd7772f0"
 
 error-ex@^1.2.0:
   version "1.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/error-ex/-/error-ex-1.3.1.tgz#f855a86ce61adc4e8621c3cda21e7a7612c3a8dc"
+  resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.1.tgz#f855a86ce61adc4e8621c3cda21e7a7612c3a8dc"
   dependencies:
     is-arrayish "^0.2.1"
 
 error@^7.0.0:
   version "7.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/error/-/error-7.0.2.tgz#a5f75fff4d9926126ddac0ea5dc38e689153cb02"
+  resolved "https://registry.yarnpkg.com/error/-/error-7.0.2.tgz#a5f75fff4d9926126ddac0ea5dc38e689153cb02"
   dependencies:
     string-template "~0.2.1"
     xtend "~4.0.0"
 
+es-abstract@^1.7.0:
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.11.0.tgz#cce87d518f0496893b1a30cd8461835535480681"
+  dependencies:
+    es-to-primitive "^1.1.1"
+    function-bind "^1.1.1"
+    has "^1.0.1"
+    is-callable "^1.1.3"
+    is-regex "^1.0.4"
+
+es-to-primitive@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/es-to-primitive/-/es-to-primitive-1.1.1.tgz#45355248a88979034b6792e19bb81f2b7975dd0d"
+  dependencies:
+    is-callable "^1.1.1"
+    is-date-object "^1.0.1"
+    is-symbol "^1.0.1"
+
 escape-html@~1.0.3:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
+  resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
 
 escape-string-regexp@^1.0.0, escape-string-regexp@^1.0.2, escape-string-regexp@^1.0.5:
   version "1.0.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+
+eslint-config-dollarshaveclub@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-dollarshaveclub/-/eslint-config-dollarshaveclub-3.1.0.tgz#647daf117d51018281284711425cbeec88179c01"
+  dependencies:
+    babel-eslint "^8.0.2"
+    eslint "^4.7.0"
+    eslint-config-standard "^11.0.0"
+    eslint-config-standard-react "^6.0.0"
+    eslint-plugin-ember "^5.0.0"
+    eslint-plugin-import "^2.8.0"
+    eslint-plugin-jsx-a11y "^6.0.3"
+    eslint-plugin-node "^6.0.0"
+    eslint-plugin-promise "^3.5.0"
+    eslint-plugin-react "^7.2.1"
+    eslint-plugin-standard "^3.0.1"
+
+eslint-config-standard-jsx@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-standard-jsx/-/eslint-config-standard-jsx-5.0.0.tgz#4abfac554f38668e0078c664569e7b2384e5d2aa"
+
+eslint-config-standard-react@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-standard-react/-/eslint-config-standard-react-6.0.0.tgz#d366d6c3c092426fd3ae794a4ca0b3cb131f2964"
+  dependencies:
+    eslint-config-standard-jsx "^5.0.0"
+
+eslint-config-standard@^11.0.0:
+  version "11.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-standard/-/eslint-config-standard-11.0.0.tgz#87ee0d3c9d95382dc761958cbb23da9eea31e0ba"
+
+eslint-import-resolver-node@^0.3.1:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/eslint-import-resolver-node/-/eslint-import-resolver-node-0.3.2.tgz#58f15fb839b8d0576ca980413476aab2472db66a"
+  dependencies:
+    debug "^2.6.9"
+    resolve "^1.5.0"
+
+eslint-module-utils@^2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/eslint-module-utils/-/eslint-module-utils-2.2.0.tgz#b270362cd88b1a48ad308976ce7fa54e98411746"
+  dependencies:
+    debug "^2.6.8"
+    pkg-dir "^1.0.0"
 
 eslint-plugin-ember@^5.0.0:
-  version "5.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/eslint-plugin-ember/-/eslint-plugin-ember-5.0.3.tgz#9f5e2048ab3ddc1548d4d17bf318cf1bb5cf37f1"
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-ember/-/eslint-plugin-ember-5.1.0.tgz#fb96abd2d8bf105678a0aa81dadd99d7ca441ba1"
   dependencies:
     ember-rfc176-data "^0.2.7"
     require-folder-tree "^1.4.5"
     snake-case "^2.1.0"
 
-eslint-plugin-node@^5.2.1:
-  version "5.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/eslint-plugin-node/-/eslint-plugin-node-5.2.1.tgz#80df3253c4d7901045ec87fa660a284e32bdca29"
+eslint-plugin-import@^2.8.0:
+  version "2.10.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-import/-/eslint-plugin-import-2.10.0.tgz#fa09083d5a75288df9c6c7d09fe12255985655e7"
+  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 "^2.2.0"
+    has "^1.0.1"
+    lodash "^4.17.4"
+    minimatch "^3.0.3"
+    read-pkg-up "^2.0.0"
+
+eslint-plugin-jsx-a11y@^6.0.3:
+  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-node@^6.0.0:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-node/-/eslint-plugin-node-6.0.1.tgz#bf19642298064379315d7a4b2a75937376fa05e4"
   dependencies:
     ignore "^3.3.6"
     minimatch "^3.0.4"
     resolve "^1.3.3"
-    semver "5.3.0"
+    semver "^5.4.1"
+
+eslint-plugin-promise@^3.5.0:
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-promise/-/eslint-plugin-promise-3.7.0.tgz#f4bde5c2c77cdd69557a8f69a24d1ad3cfc9e67e"
 
-eslint-scope@^3.7.1:
+eslint-plugin-react@^7.2.1:
+  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-plugin-standard@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-standard/-/eslint-plugin-standard-3.0.1.tgz#34d0c915b45edc6f010393c7eef3823b08565cf2"
+
+eslint-scope@^3.7.1, eslint-scope@~3.7.1:
   version "3.7.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/eslint-scope/-/eslint-scope-3.7.1.tgz#3d63c3edfda02e06e01a452ad88caacc7cdcb6e8"
+  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://artifacts.apple.com/api/npm/npm-amp/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#3f3180fb2e291017716acb4c9d6d5b5c34a6a81d"
+  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#3f3180fb2e291017716acb4c9d6d5b5c34a6a81d"
 
-eslint@^4.0.0:
-  version "4.18.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/eslint/-/eslint-4.18.2.tgz#0f81267ad1012e7d2051e186a9004cc2267b8d45"
+eslint@^4.0.0, eslint@^4.19.1, eslint@^4.7.0:
+  version "4.19.1"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-4.19.1.tgz#32d1d653e1d90408854bfb296f076ec7e186a300"
   dependencies:
     ajv "^5.3.0"
     babel-code-frame "^6.22.0"
@@ -2663,7 +2918,7 @@ eslint@^4.0.0:
     doctrine "^2.1.0"
     eslint-scope "^3.7.1"
     eslint-visitor-keys "^1.0.0"
-    espree "^3.5.2"
+    espree "^3.5.4"
     esquery "^1.0.0"
     esutils "^2.0.2"
     file-entry-cache "^2.0.0"
@@ -2685,6 +2940,7 @@ eslint@^4.0.0:
     path-is-inside "^1.0.2"
     pluralize "^7.0.0"
     progress "^2.0.0"
+    regexpp "^1.0.1"
     require-uncached "^1.0.3"
     semver "^5.3.0"
     strip-ansi "^4.0.0"
@@ -2692,68 +2948,68 @@ eslint@^4.0.0:
     table "4.0.2"
     text-table "~0.2.0"
 
-espree@^3.5.2:
+espree@^3.5.4:
   version "3.5.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/espree/-/espree-3.5.4.tgz#b0f447187c8a8bed944b815a660bddf5deb5d1a7"
+  resolved "https://registry.yarnpkg.com/espree/-/espree-3.5.4.tgz#b0f447187c8a8bed944b815a660bddf5deb5d1a7"
   dependencies:
     acorn "^5.5.0"
     acorn-jsx "^3.0.0"
 
 esprima-fb@~15001.1001.0-dev-harmony-fb:
   version "15001.1001.0-dev-harmony-fb"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/esprima-fb/-/esprima-fb-15001.1001.0-dev-harmony-fb.tgz#43beb57ec26e8cf237d3dd8b33e42533577f2659"
+  resolved "https://registry.yarnpkg.com/esprima-fb/-/esprima-fb-15001.1001.0-dev-harmony-fb.tgz#43beb57ec26e8cf237d3dd8b33e42533577f2659"
 
 esprima@^2.6.0:
   version "2.7.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
 
 esprima@^4.0.0:
   version "4.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/esprima/-/esprima-4.0.0.tgz#4499eddcd1110e0b218bacf2fa7f7f59f55ca804"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.0.tgz#4499eddcd1110e0b218bacf2fa7f7f59f55ca804"
 
 esprima@~3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/esprima/-/esprima-3.0.0.tgz#53cf247acda77313e551c3aa2e73342d3fb4f7d9"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.0.0.tgz#53cf247acda77313e551c3aa2e73342d3fb4f7d9"
 
 esprima@~3.1.0:
   version "3.1.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/esprima/-/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
 
 esquery@^1.0.0:
-  version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/esquery/-/esquery-1.0.0.tgz#cfba8b57d7fba93f17298a8a006a04cda13d80fa"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/esquery/-/esquery-1.0.1.tgz#406c51658b1f5991a5f9b62b1dc25b00e3e5c708"
   dependencies:
     estraverse "^4.0.0"
 
 esrecurse@^4.1.0:
   version "4.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/esrecurse/-/esrecurse-4.2.1.tgz#007a3b9fdbc2b3bb87e4879ea19c92fdbd3942cf"
+  resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.2.1.tgz#007a3b9fdbc2b3bb87e4879ea19c92fdbd3942cf"
   dependencies:
     estraverse "^4.1.0"
 
 estraverse@^4.0.0, estraverse@^4.1.0, estraverse@^4.1.1:
   version "4.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
+  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
 
 esutils@^2.0.0, esutils@^2.0.2:
   version "2.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
+  resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.2.tgz#0abf4f1caa5bcb1f7a9d8acc6dea4faaa04bac9b"
 
 etag@~1.8.1:
   version "1.8.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
+  resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
 
 eventemitter3@1.x.x:
   version "1.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/eventemitter3/-/eventemitter3-1.2.0.tgz#1c86991d816ad1e504750e73874224ecf3bec508"
+  resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-1.2.0.tgz#1c86991d816ad1e504750e73874224ecf3bec508"
 
 events-to-array@^1.0.1:
   version "1.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/events-to-array/-/events-to-array-1.1.2.tgz#2d41f563e1fe400ed4962fe1a4d5c6a7539df7f6"
+  resolved "https://registry.yarnpkg.com/events-to-array/-/events-to-array-1.1.2.tgz#2d41f563e1fe400ed4962fe1a4d5c6a7539df7f6"
 
 exec-file-sync@^2.0.0:
   version "2.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/exec-file-sync/-/exec-file-sync-2.0.2.tgz#58d441db46e40de6d1f30de5be022785bd89e328"
+  resolved "https://registry.yarnpkg.com/exec-file-sync/-/exec-file-sync-2.0.2.tgz#58d441db46e40de6d1f30de5be022785bd89e328"
   dependencies:
     is-obj "^1.0.0"
     object-assign "^4.0.1"
@@ -2761,15 +3017,15 @@ exec-file-sync@^2.0.0:
 
 exec-sh@^0.2.0:
   version "0.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/exec-sh/-/exec-sh-0.2.1.tgz#163b98a6e89e6b65b47c2a28d215bc1f63989c38"
+  resolved "https://registry.yarnpkg.com/exec-sh/-/exec-sh-0.2.1.tgz#163b98a6e89e6b65b47c2a28d215bc1f63989c38"
   dependencies:
     merge "^1.1.3"
 
-execa@^0.8.0:
-  version "0.8.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/execa/-/execa-0.8.0.tgz#d8d76bbc1b55217ed190fd6dd49d3c774ecfc8da"
+execa@^0.10.0:
+  version "0.10.0"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-0.10.0.tgz#ff456a8f53f90f8eccc71a96d11bdfc7f082cb50"
   dependencies:
-    cross-spawn "^5.0.1"
+    cross-spawn "^6.0.0"
     get-stream "^3.0.0"
     is-stream "^1.1.0"
     npm-run-path "^2.0.0"
@@ -2777,9 +3033,9 @@ execa@^0.8.0:
     signal-exit "^3.0.0"
     strip-eof "^1.0.0"
 
-execa@^0.9.0:
-  version "0.9.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/execa/-/execa-0.9.0.tgz#adb7ce62cf985071f60580deb4a88b9e34712d01"
+execa@^0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-0.8.0.tgz#d8d76bbc1b55217ed190fd6dd49d3c774ecfc8da"
   dependencies:
     cross-spawn "^5.0.1"
     get-stream "^3.0.0"
@@ -2791,33 +3047,33 @@ execa@^0.9.0:
 
 exists-stat@1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/exists-stat/-/exists-stat-1.0.0.tgz#0660e3525a2e89d9e446129440c272edfa24b529"
+  resolved "https://registry.yarnpkg.com/exists-stat/-/exists-stat-1.0.0.tgz#0660e3525a2e89d9e446129440c272edfa24b529"
 
 exists-sync@0.0.3:
   version "0.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/exists-sync/-/exists-sync-0.0.3.tgz#b910000bedbb113b378b82f5f5a7638107622dcf"
+  resolved "https://registry.yarnpkg.com/exists-sync/-/exists-sync-0.0.3.tgz#b910000bedbb113b378b82f5f5a7638107622dcf"
 
 exists-sync@0.0.4:
   version "0.0.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/exists-sync/-/exists-sync-0.0.4.tgz#9744c2c428cc03b01060db454d4b12f0ef3c8879"
+  resolved "https://registry.yarnpkg.com/exists-sync/-/exists-sync-0.0.4.tgz#9744c2c428cc03b01060db454d4b12f0ef3c8879"
 
 exit-hook@^1.0.0:
   version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/exit-hook/-/exit-hook-1.1.1.tgz#f05ca233b48c05d54fff07765df8507e95c02ff8"
+  resolved "https://registry.yarnpkg.com/exit-hook/-/exit-hook-1.1.1.tgz#f05ca233b48c05d54fff07765df8507e95c02ff8"
 
 exit@^0.1.2:
   version "0.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
+  resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
 
 expand-brackets@^0.1.4:
   version "0.1.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/expand-brackets/-/expand-brackets-0.1.5.tgz#df07284e342a807cd733ac5af72411e581d1177b"
+  resolved "https://registry.yarnpkg.com/expand-brackets/-/expand-brackets-0.1.5.tgz#df07284e342a807cd733ac5af72411e581d1177b"
   dependencies:
     is-posix-bracket "^0.1.0"
 
 expand-brackets@^2.1.4:
   version "2.1.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/expand-brackets/-/expand-brackets-2.1.4.tgz#b77735e315ce30f6b6eff0f83b04151a22449622"
+  resolved "https://registry.yarnpkg.com/expand-brackets/-/expand-brackets-2.1.4.tgz#b77735e315ce30f6b6eff0f83b04151a22449622"
   dependencies:
     debug "^2.3.3"
     define-property "^0.2.5"
@@ -2829,21 +3085,21 @@ expand-brackets@^2.1.4:
 
 expand-range@^1.8.1:
   version "1.8.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/expand-range/-/expand-range-1.8.2.tgz#a299effd335fe2721ebae8e257ec79644fc85337"
+  resolved "https://registry.yarnpkg.com/expand-range/-/expand-range-1.8.2.tgz#a299effd335fe2721ebae8e257ec79644fc85337"
   dependencies:
     fill-range "^2.1.0"
 
 expand-tilde@^2.0.0, expand-tilde@^2.0.2:
   version "2.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/expand-tilde/-/expand-tilde-2.0.2.tgz#97e801aa052df02454de46b02bf621642cdc8502"
+  resolved "https://registry.yarnpkg.com/expand-tilde/-/expand-tilde-2.0.2.tgz#97e801aa052df02454de46b02bf621642cdc8502"
   dependencies:
     homedir-polyfill "^1.0.1"
 
 express@^4.10.7, express@^4.12.3:
-  version "4.16.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/express/-/express-4.16.2.tgz#e35c6dfe2d64b7dca0a5cd4f21781be3299e076c"
+  version "4.16.3"
+  resolved "https://registry.yarnpkg.com/express/-/express-4.16.3.tgz#6af8a502350db3246ecc4becf6b5a34d22f7ed53"
   dependencies:
-    accepts "~1.3.4"
+    accepts "~1.3.5"
     array-flatten "1.1.1"
     body-parser "1.18.2"
     content-disposition "0.5.2"
@@ -2851,57 +3107,57 @@ express@^4.10.7, express@^4.12.3:
     cookie "0.3.1"
     cookie-signature "1.0.6"
     debug "2.6.9"
-    depd "~1.1.1"
-    encodeurl "~1.0.1"
+    depd "~1.1.2"
+    encodeurl "~1.0.2"
     escape-html "~1.0.3"
     etag "~1.8.1"
-    finalhandler "1.1.0"
+    finalhandler "1.1.1"
     fresh "0.5.2"
     merge-descriptors "1.0.1"
     methods "~1.1.2"
     on-finished "~2.3.0"
     parseurl "~1.3.2"
     path-to-regexp "0.1.7"
-    proxy-addr "~2.0.2"
+    proxy-addr "~2.0.3"
     qs "6.5.1"
     range-parser "~1.2.0"
     safe-buffer "5.1.1"
-    send "0.16.1"
-    serve-static "1.13.1"
+    send "0.16.2"
+    serve-static "1.13.2"
     setprototypeof "1.1.0"
-    statuses "~1.3.1"
-    type-is "~1.6.15"
+    statuses "~1.4.0"
+    type-is "~1.6.16"
     utils-merge "1.0.1"
     vary "~1.1.2"
 
 extend-shallow@^2.0.1:
   version "2.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/extend-shallow/-/extend-shallow-2.0.1.tgz#51af7d614ad9a9f610ea1bafbb989d6b1c56890f"
+  resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-2.0.1.tgz#51af7d614ad9a9f610ea1bafbb989d6b1c56890f"
   dependencies:
     is-extendable "^0.1.0"
 
 extend-shallow@^3.0.0, extend-shallow@^3.0.2:
   version "3.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/extend-shallow/-/extend-shallow-3.0.2.tgz#26a71aaf073b39fb2127172746131c2704028db8"
+  resolved "https://registry.yarnpkg.com/extend-shallow/-/extend-shallow-3.0.2.tgz#26a71aaf073b39fb2127172746131c2704028db8"
   dependencies:
     assign-symbols "^1.0.0"
     is-extendable "^1.0.1"
 
 extend@^3.0.0, extend@~3.0.0:
   version "3.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
 
 external-editor@^1.1.0:
   version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/external-editor/-/external-editor-1.1.1.tgz#12d7b0db850f7ff7e7081baf4005700060c4600b"
+  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-1.1.1.tgz#12d7b0db850f7ff7e7081baf4005700060c4600b"
   dependencies:
     extend "^3.0.0"
     spawn-sync "^1.0.15"
     tmp "^0.0.29"
 
 external-editor@^2.0.4:
-  version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/external-editor/-/external-editor-2.1.0.tgz#3d026a21b7f95b5726387d4200ac160d372c3b48"
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.2.0.tgz#045511cfd8d133f3846673d1047c154e214ad3d5"
   dependencies:
     chardet "^0.4.0"
     iconv-lite "^0.4.17"
@@ -2909,13 +3165,13 @@ external-editor@^2.0.4:
 
 extglob@^0.3.1:
   version "0.3.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/extglob/-/extglob-0.3.2.tgz#2e18ff3d2f49ab2765cec9023f011daa8d8349a1"
+  resolved "https://registry.yarnpkg.com/extglob/-/extglob-0.3.2.tgz#2e18ff3d2f49ab2765cec9023f011daa8d8349a1"
   dependencies:
     is-extglob "^1.0.0"
 
 extglob@^2.0.4:
   version "2.0.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/extglob/-/extglob-2.0.4.tgz#ad00fe4dc612a9232e8718711dc5cb5ab0285543"
+  resolved "https://registry.yarnpkg.com/extglob/-/extglob-2.0.4.tgz#ad00fe4dc612a9232e8718711dc5cb5ab0285543"
   dependencies:
     array-unique "^0.3.2"
     define-property "^1.0.0"
@@ -2928,33 +3184,33 @@ extglob@^2.0.4:
 
 extsprintf@1.3.0:
   version "1.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
 
 extsprintf@^1.2.0:
   version "1.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.0.tgz#e2689f8f356fad62cca65a3a91c5df5f9551692f"
 
 fast-deep-equal@^1.0.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz#c053477817c86b51daa853c81e059b733d023614"
+  resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz#c053477817c86b51daa853c81e059b733d023614"
 
 fast-json-stable-stringify@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
+  resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz#d5142c0caee6b1189f87d3a76111064f86c8bbf2"
 
 fast-levenshtein@~2.0.4:
   version "2.0.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
+  resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
 
 fast-ordered-set@^1.0.0, fast-ordered-set@^1.0.2:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fast-ordered-set/-/fast-ordered-set-1.0.3.tgz#3fbb36634f7be79e4f7edbdb4a357dee25d184eb"
+  resolved "https://registry.yarnpkg.com/fast-ordered-set/-/fast-ordered-set-1.0.3.tgz#3fbb36634f7be79e4f7edbdb4a357dee25d184eb"
   dependencies:
     blank-object "^1.0.1"
 
 fast-sourcemap-concat@^1.0.1:
-  version "1.2.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fast-sourcemap-concat/-/fast-sourcemap-concat-1.2.4.tgz#dec83ec49fb3674bb750b92cec53b79bb7c46f67"
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/fast-sourcemap-concat/-/fast-sourcemap-concat-1.2.5.tgz#196db60ffefa9c616291512cd89113210e3cb747"
   dependencies:
     chalk "^0.5.1"
     fs-extra "^0.30.0"
@@ -2967,40 +3223,52 @@ fast-sourcemap-concat@^1.0.1:
 
 faye-websocket@~0.10.0:
   version "0.10.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/faye-websocket/-/faye-websocket-0.10.0.tgz#4e492f8d04dfb6f89003507f6edbf2d501e7c6f4"
+  resolved "https://registry.yarnpkg.com/faye-websocket/-/faye-websocket-0.10.0.tgz#4e492f8d04dfb6f89003507f6edbf2d501e7c6f4"
   dependencies:
     websocket-driver ">=0.5.1"
 
 fb-watchman@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fb-watchman/-/fb-watchman-2.0.0.tgz#54e9abf7dfa2f26cd9b1636c588c1afc05de5d58"
+  resolved "https://registry.yarnpkg.com/fb-watchman/-/fb-watchman-2.0.0.tgz#54e9abf7dfa2f26cd9b1636c588c1afc05de5d58"
   dependencies:
     bser "^2.0.0"
 
+fbjs@^0.8.16:
+  version "0.8.16"
+  resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.16.tgz#5e67432f550dc41b572bf55847b8aca64e5337db"
+  dependencies:
+    core-js "^1.0.0"
+    isomorphic-fetch "^2.1.1"
+    loose-envify "^1.0.0"
+    object-assign "^4.1.0"
+    promise "^7.1.1"
+    setimmediate "^1.0.5"
+    ua-parser-js "^0.7.9"
+
 figures@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/figures/-/figures-2.0.0.tgz#3ab1a2d2a62c8bfb431a0c94cb797a2fce27c962"
+  resolved "https://registry.yarnpkg.com/figures/-/figures-2.0.0.tgz#3ab1a2d2a62c8bfb431a0c94cb797a2fce27c962"
   dependencies:
     escape-string-regexp "^1.0.5"
 
 file-entry-cache@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/file-entry-cache/-/file-entry-cache-2.0.0.tgz#c392990c3e684783d838b8c84a45d8a048458361"
+  resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-2.0.0.tgz#c392990c3e684783d838b8c84a45d8a048458361"
   dependencies:
     flat-cache "^1.2.1"
     object-assign "^4.0.1"
 
 filename-regex@^2.0.0:
   version "2.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/filename-regex/-/filename-regex-2.0.1.tgz#c1c4b9bee3e09725ddb106b75c1e301fe2f18b26"
+  resolved "https://registry.yarnpkg.com/filename-regex/-/filename-regex-2.0.1.tgz#c1c4b9bee3e09725ddb106b75c1e301fe2f18b26"
 
 filesize@^3.1.3:
-  version "3.6.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/filesize/-/filesize-3.6.0.tgz#22d079615624bb6fd3c04026120628a41b3f4efa"
+  version "3.6.1"
+  resolved "https://registry.yarnpkg.com/filesize/-/filesize-3.6.1.tgz#090bb3ee01b6f801a8a8be99d31710b3422bb317"
 
 fill-range@^2.1.0:
   version "2.2.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fill-range/-/fill-range-2.2.3.tgz#50b77dfd7e469bc7492470963699fe7a8485a723"
+  resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-2.2.3.tgz#50b77dfd7e469bc7492470963699fe7a8485a723"
   dependencies:
     is-number "^2.1.0"
     isobject "^2.0.0"
@@ -3010,45 +3278,45 @@ fill-range@^2.1.0:
 
 fill-range@^4.0.0:
   version "4.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fill-range/-/fill-range-4.0.0.tgz#d544811d428f98eb06a63dc402d2403c328c38f7"
+  resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-4.0.0.tgz#d544811d428f98eb06a63dc402d2403c328c38f7"
   dependencies:
     extend-shallow "^2.0.1"
     is-number "^3.0.0"
     repeat-string "^1.6.1"
     to-regex-range "^2.1.0"
 
-finalhandler@1.1.0:
-  version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/finalhandler/-/finalhandler-1.1.0.tgz#ce0b6855b45853e791b2fcc680046d88253dd7f5"
+finalhandler@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.1.tgz#eebf4ed840079c83f4249038c9d703008301b105"
   dependencies:
     debug "2.6.9"
-    encodeurl "~1.0.1"
+    encodeurl "~1.0.2"
     escape-html "~1.0.3"
     on-finished "~2.3.0"
     parseurl "~1.3.2"
-    statuses "~1.3.1"
+    statuses "~1.4.0"
     unpipe "~1.0.0"
 
 find-index@^1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/find-index/-/find-index-1.1.0.tgz#53007c79cd30040d6816d79458e8837d5c5705ef"
+  resolved "https://registry.yarnpkg.com/find-index/-/find-index-1.1.0.tgz#53007c79cd30040d6816d79458e8837d5c5705ef"
 
 find-up@^1.0.0:
   version "1.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/find-up/-/find-up-1.1.2.tgz#6b2e9822b1a2ce0a60ab64d610eccad53cb24d0f"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-1.1.2.tgz#6b2e9822b1a2ce0a60ab64d610eccad53cb24d0f"
   dependencies:
     path-exists "^2.0.0"
     pinkie-promise "^2.0.0"
 
-find-up@^2.1.0:
+find-up@^2.0.0, find-up@^2.1.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/find-up/-/find-up-2.1.0.tgz#45d1b7e506c717ddd482775a2b77920a3c0c57a7"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-2.1.0.tgz#45d1b7e506c717ddd482775a2b77920a3c0c57a7"
   dependencies:
     locate-path "^2.0.0"
 
 findup-sync@2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/findup-sync/-/findup-sync-2.0.0.tgz#9326b1488c22d1a6088650a86901b2d9a90a2cbc"
+  resolved "https://registry.yarnpkg.com/findup-sync/-/findup-sync-2.0.0.tgz#9326b1488c22d1a6088650a86901b2d9a90a2cbc"
   dependencies:
     detect-file "^1.0.0"
     is-glob "^3.1.0"
@@ -3057,7 +3325,7 @@ findup-sync@2.0.0:
 
 fireworm@^0.7.0:
   version "0.7.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fireworm/-/fireworm-0.7.1.tgz#ccf20f7941f108883fcddb99383dbe6e1861c758"
+  resolved "https://registry.yarnpkg.com/fireworm/-/fireworm-0.7.1.tgz#ccf20f7941f108883fcddb99383dbe6e1861c758"
   dependencies:
     async "~0.2.9"
     is-type "0.0.1"
@@ -3067,7 +3335,7 @@ fireworm@^0.7.0:
 
 flat-cache@^1.2.1:
   version "1.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/flat-cache/-/flat-cache-1.3.0.tgz#d3030b32b38154f4e3b7e9c709f490f7ef97c481"
+  resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-1.3.0.tgz#d3030b32b38154f4e3b7e9c709f490f7ef97c481"
   dependencies:
     circular-json "^0.3.1"
     del "^2.0.2"
@@ -3076,21 +3344,25 @@ flat-cache@^1.2.1:
 
 for-in@^1.0.1, for-in@^1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
+  resolved "https://registry.yarnpkg.com/for-in/-/for-in-1.0.2.tgz#81068d295a8142ec0ac726c6e2200c30fb6d5e80"
 
 for-own@^0.1.4:
   version "0.1.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/for-own/-/for-own-0.1.5.tgz#5265c681a4f294dabbf17c9509b6763aa84510ce"
+  resolved "https://registry.yarnpkg.com/for-own/-/for-own-0.1.5.tgz#5265c681a4f294dabbf17c9509b6763aa84510ce"
   dependencies:
     for-in "^1.0.1"
 
+foreach@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/foreach/-/foreach-2.0.5.tgz#0bee005018aeb260d0a3af3ae658dd0136ec1b99"
+
 forever-agent@~0.6.1:
   version "0.6.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
+  resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
 
 form-data@~2.1.1:
   version "2.1.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/form-data/-/form-data-2.1.4.tgz#33c183acf193276ecaa98143a69e94bfee1750d1"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.1.4.tgz#33c183acf193276ecaa98143a69e94bfee1750d1"
   dependencies:
     asynckit "^0.4.0"
     combined-stream "^1.0.5"
@@ -3098,28 +3370,28 @@ form-data@~2.1.1:
 
 forwarded@~0.1.2:
   version "0.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
+  resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.1.2.tgz#98c23dab1175657b8c0573e8ceccd91b0ff18c84"
 
 fragment-cache@^0.2.1:
   version "0.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fragment-cache/-/fragment-cache-0.2.1.tgz#4290fad27f13e89be7f33799c6bc5a0abfff0d19"
+  resolved "https://registry.yarnpkg.com/fragment-cache/-/fragment-cache-0.2.1.tgz#4290fad27f13e89be7f33799c6bc5a0abfff0d19"
   dependencies:
     map-cache "^0.2.2"
 
 fresh@0.5.2:
   version "0.5.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
+  resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.5.2.tgz#3d8cadd90d976569fa835ab1f8e4b23a105605a7"
 
 from2@^2.1.1:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/from2/-/from2-2.3.0.tgz#8bfb5502bde4a4d36cfdeea007fcca21d7e382af"
+  resolved "https://registry.yarnpkg.com/from2/-/from2-2.3.0.tgz#8bfb5502bde4a4d36cfdeea007fcca21d7e382af"
   dependencies:
     inherits "^2.0.1"
     readable-stream "^2.0.0"
 
 fs-extra@^0.24.0:
   version "0.24.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fs-extra/-/fs-extra-0.24.0.tgz#d4e4342a96675cb7846633a6099249332b539952"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-0.24.0.tgz#d4e4342a96675cb7846633a6099249332b539952"
   dependencies:
     graceful-fs "^4.1.2"
     jsonfile "^2.1.0"
@@ -3128,7 +3400,7 @@ fs-extra@^0.24.0:
 
 fs-extra@^0.26.0:
   version "0.26.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fs-extra/-/fs-extra-0.26.7.tgz#9ae1fdd94897798edab76d0918cf42d0c3184fa9"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-0.26.7.tgz#9ae1fdd94897798edab76d0918cf42d0c3184fa9"
   dependencies:
     graceful-fs "^4.1.2"
     jsonfile "^2.1.0"
@@ -3138,7 +3410,7 @@ fs-extra@^0.26.0:
 
 fs-extra@^0.30.0:
   version "0.30.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fs-extra/-/fs-extra-0.30.0.tgz#f233ffcc08d4da7d432daa449776989db1df93f0"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-0.30.0.tgz#f233ffcc08d4da7d432daa449776989db1df93f0"
   dependencies:
     graceful-fs "^4.1.2"
     jsonfile "^2.1.0"
@@ -3148,7 +3420,7 @@ fs-extra@^0.30.0:
 
 fs-extra@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fs-extra/-/fs-extra-1.0.0.tgz#cd3ce5f7e7cb6145883fcae3191e9877f8587950"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-1.0.0.tgz#cd3ce5f7e7cb6145883fcae3191e9877f8587950"
   dependencies:
     graceful-fs "^4.1.2"
     jsonfile "^2.1.0"
@@ -3156,14 +3428,14 @@ fs-extra@^1.0.0:
 
 fs-extra@^2.0.0:
   version "2.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fs-extra/-/fs-extra-2.1.2.tgz#046c70163cef9aad46b0e4a7fa467fb22d71de35"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-2.1.2.tgz#046c70163cef9aad46b0e4a7fa467fb22d71de35"
   dependencies:
     graceful-fs "^4.1.2"
     jsonfile "^2.1.0"
 
 fs-extra@^4.0.0:
   version "4.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fs-extra/-/fs-extra-4.0.3.tgz#0d852122e5bc5beb453fb028e9c0c9bf36340c94"
+  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-4.0.3.tgz#0d852122e5bc5beb453fb028e9c0c9bf36340c94"
   dependencies:
     graceful-fs "^4.1.2"
     jsonfile "^4.0.0"
@@ -3171,11 +3443,11 @@ fs-extra@^4.0.0:
 
 fs-readdir-recursive@^0.1.0:
   version "0.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fs-readdir-recursive/-/fs-readdir-recursive-0.1.2.tgz#315b4fb8c1ca5b8c47defef319d073dad3568059"
+  resolved "https://registry.yarnpkg.com/fs-readdir-recursive/-/fs-readdir-recursive-0.1.2.tgz#315b4fb8c1ca5b8c47defef319d073dad3568059"
 
 fs-tree-diff@^0.5.2, fs-tree-diff@^0.5.3, fs-tree-diff@^0.5.4, fs-tree-diff@^0.5.6:
   version "0.5.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fs-tree-diff/-/fs-tree-diff-0.5.7.tgz#315e2b098d5fe7f622880ac965b1b051868ac871"
+  resolved "https://registry.yarnpkg.com/fs-tree-diff/-/fs-tree-diff-0.5.7.tgz#315e2b098d5fe7f622880ac965b1b051868ac871"
   dependencies:
     heimdalljs-logger "^0.1.7"
     object-assign "^4.1.0"
@@ -3184,18 +3456,18 @@ fs-tree-diff@^0.5.2, fs-tree-diff@^0.5.3, fs-tree-diff@^0.5.4, fs-tree-diff@^0.5
 
 fs.realpath@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
 
 fsevents@^1.0.0, fsevents@^1.1.1:
   version "1.1.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fsevents/-/fsevents-1.1.3.tgz#11f82318f5fe7bb2cd22965a108e9306208216d8"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.1.3.tgz#11f82318f5fe7bb2cd22965a108e9306208216d8"
   dependencies:
     nan "^2.3.0"
     node-pre-gyp "^0.6.39"
 
 fstream-ignore@^1.0.5:
   version "1.0.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fstream-ignore/-/fstream-ignore-1.0.5.tgz#9c31dae34767018fe1d249b24dada67d092da105"
+  resolved "https://registry.yarnpkg.com/fstream-ignore/-/fstream-ignore-1.0.5.tgz#9c31dae34767018fe1d249b24dada67d092da105"
   dependencies:
     fstream "^1.0.0"
     inherits "2"
@@ -3203,20 +3475,24 @@ fstream-ignore@^1.0.5:
 
 fstream@^1.0.0, fstream@^1.0.10, fstream@^1.0.2:
   version "1.0.11"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/fstream/-/fstream-1.0.11.tgz#5c1fb1f117477114f0632a0eb4b71b3cb0fd3171"
+  resolved "https://registry.yarnpkg.com/fstream/-/fstream-1.0.11.tgz#5c1fb1f117477114f0632a0eb4b71b3cb0fd3171"
   dependencies:
     graceful-fs "^4.1.2"
     inherits "~2.0.0"
     mkdirp ">=0.5 0"
     rimraf "2"
 
+function-bind@^1.0.2, function-bind@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
+
 functional-red-black-tree@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
+  resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
 
 gauge@~2.7.3:
   version "2.7.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
+  resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
   dependencies:
     aproba "^1.0.3"
     console-control-strings "^1.0.0"
@@ -3229,46 +3505,46 @@ gauge@~2.7.3:
 
 get-caller-file@^1.0.0:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
+  resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
 
 get-stdin@^4.0.1:
   version "4.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
+  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-4.0.1.tgz#b968c6b0a04384324902e8bf1a5df32579a450fe"
 
 get-stream@3.0.0, get-stream@^3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
+  resolved "https://registry.yarnpkg.com/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
 
 get-value@^2.0.3, get-value@^2.0.6:
   version "2.0.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/get-value/-/get-value-2.0.6.tgz#dc15ca1c672387ca76bd37ac0a395ba2042a2c28"
+  resolved "https://registry.yarnpkg.com/get-value/-/get-value-2.0.6.tgz#dc15ca1c672387ca76bd37ac0a395ba2042a2c28"
 
 getpass@^0.1.1:
   version "0.1.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
+  resolved "https://registry.yarnpkg.com/getpass/-/getpass-0.1.7.tgz#5eff8e3e684d569ae4cb2b1282604e8ba62149fa"
   dependencies:
     assert-plus "^1.0.0"
 
 git-repo-info@^1.4.1:
   version "1.4.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/git-repo-info/-/git-repo-info-1.4.1.tgz#2a072823254aaf62fcf0766007d7b6651bd41943"
+  resolved "https://registry.yarnpkg.com/git-repo-info/-/git-repo-info-1.4.1.tgz#2a072823254aaf62fcf0766007d7b6651bd41943"
 
 glob-base@^0.3.0:
   version "0.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/glob-base/-/glob-base-0.3.0.tgz#dbb164f6221b1c0b1ccf82aea328b497df0ea3c4"
+  resolved "https://registry.yarnpkg.com/glob-base/-/glob-base-0.3.0.tgz#dbb164f6221b1c0b1ccf82aea328b497df0ea3c4"
   dependencies:
     glob-parent "^2.0.0"
     is-glob "^2.0.0"
 
 glob-parent@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/glob-parent/-/glob-parent-2.0.0.tgz#81383d72db054fcccf5336daa902f182f6edbb28"
+  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-2.0.0.tgz#81383d72db054fcccf5336daa902f182f6edbb28"
   dependencies:
     is-glob "^2.0.0"
 
 glob@7.1.1:
   version "7.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8"
   dependencies:
     fs.realpath "^1.0.0"
     inflight "^1.0.4"
@@ -3279,7 +3555,7 @@ glob@7.1.1:
 
 glob@^5.0.10, glob@^5.0.15:
   version "5.0.15"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/glob/-/glob-5.0.15.tgz#1bc936b9e02f4a603fcc222ecf7633d30b8b93b1"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-5.0.15.tgz#1bc936b9e02f4a603fcc222ecf7633d30b8b93b1"
   dependencies:
     inflight "^1.0.4"
     inherits "2"
@@ -3289,7 +3565,7 @@ glob@^5.0.10, glob@^5.0.15:
 
 glob@^7.0.3, glob@^7.0.4, glob@^7.0.5, glob@^7.1.2:
   version "7.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
   dependencies:
     fs.realpath "^1.0.0"
     inflight "^1.0.4"
@@ -3300,7 +3576,7 @@ glob@^7.0.3, glob@^7.0.4, glob@^7.0.5, glob@^7.1.2:
 
 global-modules@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/global-modules/-/global-modules-1.0.0.tgz#6d770f0eb523ac78164d72b5e71a8877265cc3ea"
+  resolved "https://registry.yarnpkg.com/global-modules/-/global-modules-1.0.0.tgz#6d770f0eb523ac78164d72b5e71a8877265cc3ea"
   dependencies:
     global-prefix "^1.0.1"
     is-windows "^1.0.1"
@@ -3308,7 +3584,7 @@ global-modules@^1.0.0:
 
 global-prefix@^1.0.1:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/global-prefix/-/global-prefix-1.0.2.tgz#dbf743c6c14992593c655568cb66ed32c0122ebe"
+  resolved "https://registry.yarnpkg.com/global-prefix/-/global-prefix-1.0.2.tgz#dbf743c6c14992593c655568cb66ed32c0122ebe"
   dependencies:
     expand-tilde "^2.0.2"
     homedir-polyfill "^1.0.1"
@@ -3316,21 +3592,21 @@ global-prefix@^1.0.1:
     is-windows "^1.0.1"
     which "^1.2.14"
 
-globals@^11.0.1:
-  version "11.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/globals/-/globals-11.3.0.tgz#e04fdb7b9796d8adac9c8f64c14837b2313378b0"
+globals@^11.0.1, globals@^11.1.0:
+  version "11.4.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-11.4.0.tgz#b85c793349561c16076a3c13549238a27945f1bc"
 
 globals@^6.4.0:
   version "6.4.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/globals/-/globals-6.4.1.tgz#8498032b3b6d1cc81eebc5f79690d8fe29fabf4f"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-6.4.1.tgz#8498032b3b6d1cc81eebc5f79690d8fe29fabf4f"
 
 globals@^9.18.0:
   version "9.18.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-9.18.0.tgz#aa3896b3e69b487f17e31ed2143d69a8e30c2d8a"
 
 globby@^5.0.0:
   version "5.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/globby/-/globby-5.0.0.tgz#ebd84667ca0dbb330b99bcfc68eac2bc54370e0d"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-5.0.0.tgz#ebd84667ca0dbb330b99bcfc68eac2bc54370e0d"
   dependencies:
     array-union "^1.0.1"
     arrify "^1.0.0"
@@ -3340,8 +3616,8 @@ globby@^5.0.0:
     pinkie-promise "^2.0.0"
 
 got@^8.0.1:
-  version "8.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/got/-/got-8.2.0.tgz#0d11a071d05046348a2f5c0a5fa047fb687fdfc6"
+  version "8.3.0"
+  resolved "https://registry.yarnpkg.com/got/-/got-8.3.0.tgz#6ba26e75f8a6cc4c6b3eb1fe7ce4fec7abac8533"
   dependencies:
     "@sindresorhus/is" "^0.7.0"
     cacheable-request "^2.1.1"
@@ -3353,7 +3629,7 @@ got@^8.0.1:
     isurl "^1.0.0-alpha5"
     lowercase-keys "^1.0.0"
     mimic-response "^1.0.0"
-    p-cancelable "^0.3.0"
+    p-cancelable "^0.4.0"
     p-timeout "^2.0.1"
     pify "^3.0.0"
     safe-buffer "^5.1.1"
@@ -3363,19 +3639,19 @@ got@^8.0.1:
 
 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 "4.1.11"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
 "graceful-readlink@>= 1.0.0":
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/graceful-readlink/-/graceful-readlink-1.0.1.tgz#4cafad76bc62f02fa039b2f94e9a3dd3a391a725"
+  resolved "https://registry.yarnpkg.com/graceful-readlink/-/graceful-readlink-1.0.1.tgz#4cafad76bc62f02fa039b2f94e9a3dd3a391a725"
 
 growly@^1.3.0:
   version "1.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/growly/-/growly-1.3.0.tgz#f10748cbe76af964b7c96c93c6bcc28af120c081"
+  resolved "https://registry.yarnpkg.com/growly/-/growly-1.3.0.tgz#f10748cbe76af964b7c96c93c6bcc28af120c081"
 
 handlebars@^4.0.4:
   version "4.0.11"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/handlebars/-/handlebars-4.0.11.tgz#630a35dfe0294bc281edae6ffc5d329fc7982dcc"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.11.tgz#630a35dfe0294bc281edae6ffc5d329fc7982dcc"
   dependencies:
     async "^1.4.0"
     optimist "^0.6.1"
@@ -3385,64 +3661,58 @@ handlebars@^4.0.4:
 
 har-schema@^1.0.5:
   version "1.0.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/har-schema/-/har-schema-1.0.5.tgz#d263135f43307c02c602afc8fe95970c0151369e"
+  resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-1.0.5.tgz#d263135f43307c02c602afc8fe95970c0151369e"
 
 har-validator@~4.2.1:
   version "4.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/har-validator/-/har-validator-4.2.1.tgz#33481d0f1bbff600dd203d75812a6a5fba002e2a"
+  resolved "https://registry.yarnpkg.com/har-validator/-/har-validator-4.2.1.tgz#33481d0f1bbff600dd203d75812a6a5fba002e2a"
   dependencies:
     ajv "^4.9.1"
     har-schema "^1.0.5"
 
 has-ansi@^0.1.0:
   version "0.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/has-ansi/-/has-ansi-0.1.0.tgz#84f265aae8c0e6a88a12d7022894b7568894c62e"
+  resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-0.1.0.tgz#84f265aae8c0e6a88a12d7022894b7568894c62e"
   dependencies:
     ansi-regex "^0.2.0"
 
 has-ansi@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
+  resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
   dependencies:
     ansi-regex "^2.0.0"
 
-has-binary@0.1.6:
-  version "0.1.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/has-binary/-/has-binary-0.1.6.tgz#25326f39cfa4f616ad8787894e3af2cfbc7b6e10"
-  dependencies:
-    isarray "0.0.1"
-
-has-binary@0.1.7:
-  version "0.1.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/has-binary/-/has-binary-0.1.7.tgz#68e61eb16210c9545a0a5cce06a873912fe1e68c"
+has-binary2@~1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/has-binary2/-/has-binary2-1.0.2.tgz#e83dba49f0b9be4d026d27365350d9f03f54be98"
   dependencies:
-    isarray "0.0.1"
+    isarray "2.0.1"
 
 has-cors@1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/has-cors/-/has-cors-1.1.0.tgz#5e474793f7ea9843d1bb99c23eef49ff126fff39"
+  resolved "https://registry.yarnpkg.com/has-cors/-/has-cors-1.1.0.tgz#5e474793f7ea9843d1bb99c23eef49ff126fff39"
 
 has-flag@^3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
+  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
 
 has-symbol-support-x@^1.4.1:
   version "1.4.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/has-symbol-support-x/-/has-symbol-support-x-1.4.2.tgz#1409f98bc00247da45da67cee0a36f282ff26455"
+  resolved "https://registry.yarnpkg.com/has-symbol-support-x/-/has-symbol-support-x-1.4.2.tgz#1409f98bc00247da45da67cee0a36f282ff26455"
 
 has-to-string-tag-x@^1.2.0:
   version "1.4.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/has-to-string-tag-x/-/has-to-string-tag-x-1.4.1.tgz#a045ab383d7b4b2012a00148ab0aa5f290044d4d"
+  resolved "https://registry.yarnpkg.com/has-to-string-tag-x/-/has-to-string-tag-x-1.4.1.tgz#a045ab383d7b4b2012a00148ab0aa5f290044d4d"
   dependencies:
     has-symbol-support-x "^1.4.1"
 
 has-unicode@^2.0.0:
   version "2.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
+  resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
 
 has-value@^0.3.1:
   version "0.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/has-value/-/has-value-0.3.1.tgz#7b1f58bada62ca827ec0a2078025654845995e1f"
+  resolved "https://registry.yarnpkg.com/has-value/-/has-value-0.3.1.tgz#7b1f58bada62ca827ec0a2078025654845995e1f"
   dependencies:
     get-value "^2.0.3"
     has-values "^0.1.4"
@@ -3450,7 +3720,7 @@ has-value@^0.3.1:
 
 has-value@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/has-value/-/has-value-1.0.0.tgz#18b281da585b1c5c51def24c930ed29a0be6b177"
+  resolved "https://registry.yarnpkg.com/has-value/-/has-value-1.0.0.tgz#18b281da585b1c5c51def24c930ed29a0be6b177"
   dependencies:
     get-value "^2.0.6"
     has-values "^1.0.0"
@@ -3458,18 +3728,24 @@ has-value@^1.0.0:
 
 has-values@^0.1.4:
   version "0.1.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/has-values/-/has-values-0.1.4.tgz#6d61de95d91dfca9b9a02089ad384bff8f62b771"
+  resolved "https://registry.yarnpkg.com/has-values/-/has-values-0.1.4.tgz#6d61de95d91dfca9b9a02089ad384bff8f62b771"
 
 has-values@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/has-values/-/has-values-1.0.0.tgz#95b0b63fec2146619a6fe57fe75628d5a39efe4f"
+  resolved "https://registry.yarnpkg.com/has-values/-/has-values-1.0.0.tgz#95b0b63fec2146619a6fe57fe75628d5a39efe4f"
   dependencies:
     is-number "^3.0.0"
     kind-of "^4.0.0"
 
+has@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/has/-/has-1.0.1.tgz#8461733f538b0837c9361e39a9ab9e9704dc2f28"
+  dependencies:
+    function-bind "^1.0.2"
+
 hash-for-dep@^1.0.2:
   version "1.2.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/hash-for-dep/-/hash-for-dep-1.2.3.tgz#5ec69fca32c23523972d52acb5bb65ffc3664cab"
+  resolved "https://registry.yarnpkg.com/hash-for-dep/-/hash-for-dep-1.2.3.tgz#5ec69fca32c23523972d52acb5bb65ffc3664cab"
   dependencies:
     broccoli-kitchen-sink-helpers "^0.3.1"
     heimdalljs "^0.2.3"
@@ -3478,7 +3754,7 @@ hash-for-dep@^1.0.2:
 
 hawk@3.1.3, hawk@~3.1.3:
   version "3.1.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4"
+  resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4"
   dependencies:
     boom "2.x.x"
     cryptiles "2.x.x"
@@ -3487,83 +3763,92 @@ hawk@3.1.3, hawk@~3.1.3:
 
 heimdalljs-fs-monitor@^0.1.0:
   version "0.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/heimdalljs-fs-monitor/-/heimdalljs-fs-monitor-0.1.0.tgz#d404a65688c6714c485469ed3495da4853440272"
+  resolved "https://registry.yarnpkg.com/heimdalljs-fs-monitor/-/heimdalljs-fs-monitor-0.1.0.tgz#d404a65688c6714c485469ed3495da4853440272"
   dependencies:
     heimdalljs "^0.2.0"
     heimdalljs-logger "^0.1.7"
 
 heimdalljs-graph@^0.3.1:
   version "0.3.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/heimdalljs-graph/-/heimdalljs-graph-0.3.4.tgz#0bd75797beeaa20b0ed59017aed3b2d95312acee"
+  resolved "https://registry.yarnpkg.com/heimdalljs-graph/-/heimdalljs-graph-0.3.4.tgz#0bd75797beeaa20b0ed59017aed3b2d95312acee"
 
 heimdalljs-logger@^0.1.7, heimdalljs-logger@^0.1.9:
   version "0.1.9"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/heimdalljs-logger/-/heimdalljs-logger-0.1.9.tgz#d76ada4e45b7bb6f786fc9c010a68eb2e2faf176"
+  resolved "https://registry.yarnpkg.com/heimdalljs-logger/-/heimdalljs-logger-0.1.9.tgz#d76ada4e45b7bb6f786fc9c010a68eb2e2faf176"
   dependencies:
     debug "^2.2.0"
     heimdalljs "^0.2.0"
 
 heimdalljs@^0.2.0, heimdalljs@^0.2.1, heimdalljs@^0.2.3:
   version "0.2.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/heimdalljs/-/heimdalljs-0.2.5.tgz#6aa54308eee793b642cff9cf94781445f37730ac"
+  resolved "https://registry.yarnpkg.com/heimdalljs/-/heimdalljs-0.2.5.tgz#6aa54308eee793b642cff9cf94781445f37730ac"
   dependencies:
     rsvp "~3.2.1"
 
 hoek@2.x.x:
   version "2.16.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/hoek/-/hoek-2.16.3.tgz#20bb7403d3cea398e91dc4710a8ff1b8274a25ed"
+  resolved "https://registry.yarnpkg.com/hoek/-/hoek-2.16.3.tgz#20bb7403d3cea398e91dc4710a8ff1b8274a25ed"
 
 home-or-tmp@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/home-or-tmp/-/home-or-tmp-1.0.0.tgz#4b9f1e40800c3e50c6c27f781676afcce71f3985"
+  resolved "https://registry.yarnpkg.com/home-or-tmp/-/home-or-tmp-1.0.0.tgz#4b9f1e40800c3e50c6c27f781676afcce71f3985"
   dependencies:
     os-tmpdir "^1.0.1"
     user-home "^1.1.1"
 
 home-or-tmp@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/home-or-tmp/-/home-or-tmp-2.0.0.tgz#e36c3f2d2cae7d746a857e38d18d5f32a7882db8"
+  resolved "https://registry.yarnpkg.com/home-or-tmp/-/home-or-tmp-2.0.0.tgz#e36c3f2d2cae7d746a857e38d18d5f32a7882db8"
   dependencies:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.1"
 
 homedir-polyfill@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/homedir-polyfill/-/homedir-polyfill-1.0.1.tgz#4c2bbc8a758998feebf5ed68580f76d46768b4bc"
+  resolved "https://registry.yarnpkg.com/homedir-polyfill/-/homedir-polyfill-1.0.1.tgz#4c2bbc8a758998feebf5ed68580f76d46768b4bc"
   dependencies:
     parse-passwd "^1.0.0"
 
 hosted-git-info@^2.1.4, hosted-git-info@^2.5.0:
-  version "2.5.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/hosted-git-info/-/hosted-git-info-2.5.0.tgz#6d60e34b3abbc8313062c3b798ef8d901a07af3c"
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.6.0.tgz#23235b29ab230c576aab0d4f13fc046b0b038222"
 
 http-cache-semantics@3.8.1:
   version "3.8.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/http-cache-semantics/-/http-cache-semantics-3.8.1.tgz#39b0e16add9b605bf0a9ef3d9daaf4843b4cacd2"
+  resolved "https://registry.yarnpkg.com/http-cache-semantics/-/http-cache-semantics-3.8.1.tgz#39b0e16add9b605bf0a9ef3d9daaf4843b4cacd2"
 
-http-errors@1.6.2, http-errors@~1.6.2:
+http-errors@1.6.2:
   version "1.6.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/http-errors/-/http-errors-1.6.2.tgz#0a002cc85707192a7e7946ceedc11155f60ec736"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.6.2.tgz#0a002cc85707192a7e7946ceedc11155f60ec736"
   dependencies:
     depd "1.1.1"
     inherits "2.0.3"
     setprototypeof "1.0.3"
     statuses ">= 1.3.1 < 2"
 
+http-errors@~1.6.2:
+  version "1.6.3"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.6.3.tgz#8b55680bb4be283a0b5bf4ea2e38580be1d9320d"
+  dependencies:
+    depd "~1.1.2"
+    inherits "2.0.3"
+    setprototypeof "1.1.0"
+    statuses ">= 1.4.0 < 2"
+
 http-parser-js@>=0.4.0:
-  version "0.4.10"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/http-parser-js/-/http-parser-js-0.4.10.tgz#92c9c1374c35085f75db359ec56cc257cbb93fa4"
+  version "0.4.11"
+  resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.4.11.tgz#5b720849c650903c27e521633d94696ee95f3529"
 
 http-proxy@^1.13.1, http-proxy@^1.9.0:
   version "1.16.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/http-proxy/-/http-proxy-1.16.2.tgz#06dff292952bf64dbe8471fa9df73066d4f37742"
+  resolved "https://registry.yarnpkg.com/http-proxy/-/http-proxy-1.16.2.tgz#06dff292952bf64dbe8471fa9df73066d4f37742"
   dependencies:
     eventemitter3 "1.x.x"
     requires-port "1.x.x"
 
 http-signature@~1.1.0:
   version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/http-signature/-/http-signature-1.1.1.tgz#df72e267066cd0ac67fb76adf8e134a8fbcf91bf"
+  resolved "https://registry.yarnpkg.com/http-signature/-/http-signature-1.1.1.tgz#df72e267066cd0ac67fb76adf8e134a8fbcf91bf"
   dependencies:
     assert-plus "^0.2.0"
     jsprim "^1.2.2"
@@ -3571,48 +3856,48 @@ http-signature@~1.1.0:
 
 iconv-lite@0.4.19, iconv-lite@^0.4.17, iconv-lite@^0.4.5, iconv-lite@~0.4.13:
   version "0.4.19"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
 
 ignore@^3.3.3, ignore@^3.3.6:
   version "3.3.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ignore/-/ignore-3.3.7.tgz#612289bfb3c220e186a58118618d5be8c1bab021"
+  resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.7.tgz#612289bfb3c220e186a58118618d5be8c1bab021"
 
 imurmurhash@^0.1.4:
   version "0.1.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
+  resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
 
 indent-string@^2.1.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/indent-string/-/indent-string-2.1.0.tgz#8e2d48348742121b4a8218b7a137e9a52049dc80"
+  resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-2.1.0.tgz#8e2d48348742121b4a8218b7a137e9a52049dc80"
   dependencies:
     repeating "^2.0.0"
 
 indexof@0.0.1:
   version "0.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/indexof/-/indexof-0.0.1.tgz#82dc336d232b9062179d05ab3293a66059fd435d"
+  resolved "https://registry.yarnpkg.com/indexof/-/indexof-0.0.1.tgz#82dc336d232b9062179d05ab3293a66059fd435d"
 
 inflection@^1.12.0, inflection@^1.7.0:
   version "1.12.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/inflection/-/inflection-1.12.0.tgz#a200935656d6f5f6bc4dc7502e1aecb703228416"
+  resolved "https://registry.yarnpkg.com/inflection/-/inflection-1.12.0.tgz#a200935656d6f5f6bc4dc7502e1aecb703228416"
 
 inflight@^1.0.4:
   version "1.0.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
   dependencies:
     once "^1.3.0"
     wrappy "1"
 
 inherits@2, inherits@2.0.3, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1, inherits@~2.0.3:
   version "2.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
 ini@^1.3.4, ini@~1.3.0:
   version "1.3.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
+  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
 
 inline-source-map-comment@^1.0.5:
   version "1.0.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/inline-source-map-comment/-/inline-source-map-comment-1.0.5.tgz#50a8a44c2a790dfac441b5c94eccd5462635faf6"
+  resolved "https://registry.yarnpkg.com/inline-source-map-comment/-/inline-source-map-comment-1.0.5.tgz#50a8a44c2a790dfac441b5c94eccd5462635faf6"
   dependencies:
     chalk "^1.0.0"
     get-stdin "^4.0.1"
@@ -3622,7 +3907,7 @@ inline-source-map-comment@^1.0.5:
 
 inquirer@^2:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/inquirer/-/inquirer-2.0.0.tgz#e1351687b90d150ca403ceaa3cefb1e3065bef4b"
+  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-2.0.0.tgz#e1351687b90d150ca403ceaa3cefb1e3065bef4b"
   dependencies:
     ansi-escapes "^1.1.0"
     chalk "^1.0.0"
@@ -3641,7 +3926,7 @@ inquirer@^2:
 
 inquirer@^3.0.6:
   version "3.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/inquirer/-/inquirer-3.3.0.tgz#9dd2f2ad765dcab1ff0443b491442a20ba227dc9"
+  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-3.3.0.tgz#9dd2f2ad765dcab1ff0443b491442a20ba227dc9"
   dependencies:
     ansi-escapes "^3.0.0"
     chalk "^2.0.0"
@@ -3660,72 +3945,80 @@ inquirer@^3.0.6:
 
 into-stream@^3.1.0:
   version "3.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/into-stream/-/into-stream-3.1.0.tgz#96fb0a936c12babd6ff1752a17d05616abd094c6"
+  resolved "https://registry.yarnpkg.com/into-stream/-/into-stream-3.1.0.tgz#96fb0a936c12babd6ff1752a17d05616abd094c6"
   dependencies:
     from2 "^2.1.1"
     p-is-promise "^1.1.0"
 
-invariant@^2.2.2:
-  version "2.2.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/invariant/-/invariant-2.2.3.tgz#1a827dfde7dcbd7c323f0ca826be8fa7c5e9d688"
+invariant@^2.2.0, invariant@^2.2.2:
+  version "2.2.4"
+  resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.4.tgz#610f3c92c9359ce1db616e538008d23ff35158e6"
   dependencies:
     loose-envify "^1.0.0"
 
 invert-kv@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
+  resolved "https://registry.yarnpkg.com/invert-kv/-/invert-kv-1.0.0.tgz#104a8e4aaca6d3d8cd157a8ef8bfab2d7a3ffdb6"
 
 ipaddr.js@1.6.0:
   version "1.6.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ipaddr.js/-/ipaddr.js-1.6.0.tgz#e3fa357b773da619f26e95f049d055c72796f86b"
+  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.6.0.tgz#e3fa357b773da619f26e95f049d055c72796f86b"
 
 is-accessor-descriptor@^0.1.6:
   version "0.1.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz#a9e12cb3ae8d876727eeef3843f8a0897b5c98d6"
+  resolved "https://registry.yarnpkg.com/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz#a9e12cb3ae8d876727eeef3843f8a0897b5c98d6"
   dependencies:
     kind-of "^3.0.2"
 
 is-accessor-descriptor@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz#169c2f6d3df1f992618072365c9b0ea1f6878656"
+  resolved "https://registry.yarnpkg.com/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz#169c2f6d3df1f992618072365c9b0ea1f6878656"
   dependencies:
     kind-of "^6.0.0"
 
 is-arrayish@^0.2.1:
   version "0.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
+  resolved "https://registry.yarnpkg.com/is-arrayish/-/is-arrayish-0.2.1.tgz#77c99840527aa8ecb1a8ba697b80645a7a926a9d"
 
 is-binary-path@^1.0.0:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-binary-path/-/is-binary-path-1.0.1.tgz#75f16642b480f187a711c814161fd3a4a7655898"
+  resolved "https://registry.yarnpkg.com/is-binary-path/-/is-binary-path-1.0.1.tgz#75f16642b480f187a711c814161fd3a4a7655898"
   dependencies:
     binary-extensions "^1.0.0"
 
 is-buffer@^1.1.5:
   version "1.1.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
+  resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
 
 is-builtin-module@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-builtin-module/-/is-builtin-module-1.0.0.tgz#540572d34f7ac3119f8f76c30cbc1b1e037affbe"
+  resolved "https://registry.yarnpkg.com/is-builtin-module/-/is-builtin-module-1.0.0.tgz#540572d34f7ac3119f8f76c30cbc1b1e037affbe"
   dependencies:
     builtin-modules "^1.0.0"
 
+is-callable@^1.1.1, is-callable@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.1.3.tgz#86eb75392805ddc33af71c92a0eedf74ee7604b2"
+
 is-data-descriptor@^0.1.4:
   version "0.1.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz#0b5ee648388e2c860282e793f1856fec3f301b56"
+  resolved "https://registry.yarnpkg.com/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz#0b5ee648388e2c860282e793f1856fec3f301b56"
   dependencies:
     kind-of "^3.0.2"
 
 is-data-descriptor@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz#d84876321d0e7add03990406abbbbd36ba9268c7"
+  resolved "https://registry.yarnpkg.com/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz#d84876321d0e7add03990406abbbbd36ba9268c7"
   dependencies:
     kind-of "^6.0.0"
 
+is-date-object@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-date-object/-/is-date-object-1.0.1.tgz#9aa20eb6aeebbff77fbd33e74ca01b33581d3a16"
+
 is-descriptor@^0.1.0:
   version "0.1.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-descriptor/-/is-descriptor-0.1.6.tgz#366d8240dde487ca51823b1ab9f07a10a78251ca"
+  resolved "https://registry.yarnpkg.com/is-descriptor/-/is-descriptor-0.1.6.tgz#366d8240dde487ca51823b1ab9f07a10a78251ca"
   dependencies:
     is-accessor-descriptor "^0.1.6"
     is-data-descriptor "^0.1.4"
@@ -3733,7 +4026,7 @@ is-descriptor@^0.1.0:
 
 is-descriptor@^1.0.0, is-descriptor@^1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-descriptor/-/is-descriptor-1.0.2.tgz#3b159746a66604b04f8c81524ba365c5f14d86ec"
+  resolved "https://registry.yarnpkg.com/is-descriptor/-/is-descriptor-1.0.2.tgz#3b159746a66604b04f8c81524ba365c5f14d86ec"
   dependencies:
     is-accessor-descriptor "^1.0.0"
     is-data-descriptor "^1.0.0"
@@ -3741,201 +4034,222 @@ is-descriptor@^1.0.0, is-descriptor@^1.0.2:
 
 is-dotfile@^1.0.0:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-dotfile/-/is-dotfile-1.0.3.tgz#a6a2f32ffd2dfb04f5ca25ecd0f6b83cf798a1e1"
+  resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.3.tgz#a6a2f32ffd2dfb04f5ca25ecd0f6b83cf798a1e1"
 
 is-equal-shallow@^0.1.3:
   version "0.1.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-equal-shallow/-/is-equal-shallow-0.1.3.tgz#2238098fc221de0bcfa5d9eac4c45d638aa1c534"
+  resolved "https://registry.yarnpkg.com/is-equal-shallow/-/is-equal-shallow-0.1.3.tgz#2238098fc221de0bcfa5d9eac4c45d638aa1c534"
   dependencies:
     is-primitive "^2.0.0"
 
 is-extendable@^0.1.0, is-extendable@^0.1.1:
   version "0.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-extendable/-/is-extendable-0.1.1.tgz#62b110e289a471418e3ec36a617d472e301dfc89"
+  resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-0.1.1.tgz#62b110e289a471418e3ec36a617d472e301dfc89"
 
 is-extendable@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-extendable/-/is-extendable-1.0.1.tgz#a7470f9e426733d81bd81e1155264e3a3507cab4"
+  resolved "https://registry.yarnpkg.com/is-extendable/-/is-extendable-1.0.1.tgz#a7470f9e426733d81bd81e1155264e3a3507cab4"
   dependencies:
     is-plain-object "^2.0.4"
 
 is-extglob@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-extglob/-/is-extglob-1.0.0.tgz#ac468177c4943405a092fc8f29760c6ffc6206c0"
+  resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-1.0.0.tgz#ac468177c4943405a092fc8f29760c6ffc6206c0"
 
 is-extglob@^2.1.0:
   version "2.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
+  resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
 
 is-finite@^1.0.0:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-finite/-/is-finite-1.0.2.tgz#cc6677695602be550ef11e8b4aa6305342b6d0aa"
+  resolved "https://registry.yarnpkg.com/is-finite/-/is-finite-1.0.2.tgz#cc6677695602be550ef11e8b4aa6305342b6d0aa"
   dependencies:
     number-is-nan "^1.0.0"
 
 is-fullwidth-code-point@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz#ef9e31386f031a7f0d643af82fde50c457ef00cb"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-1.0.0.tgz#ef9e31386f031a7f0d643af82fde50c457ef00cb"
   dependencies:
     number-is-nan "^1.0.0"
 
 is-fullwidth-code-point@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
+  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz#a3b30a5c4f199183167aaab93beefae3ddfb654f"
 
 is-git-url@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-git-url/-/is-git-url-1.0.0.tgz#53f684cd143285b52c3244b4e6f28253527af66b"
+  resolved "https://registry.yarnpkg.com/is-git-url/-/is-git-url-1.0.0.tgz#53f684cd143285b52c3244b4e6f28253527af66b"
 
 is-glob@^2.0.0, is-glob@^2.0.1:
   version "2.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-glob/-/is-glob-2.0.1.tgz#d096f926a3ded5600f3fdfd91198cb0888c2d863"
+  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-2.0.1.tgz#d096f926a3ded5600f3fdfd91198cb0888c2d863"
   dependencies:
     is-extglob "^1.0.0"
 
 is-glob@^3.1.0:
   version "3.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-glob/-/is-glob-3.1.0.tgz#7ba5ae24217804ac70707b96922567486cc3e84a"
+  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-3.1.0.tgz#7ba5ae24217804ac70707b96922567486cc3e84a"
   dependencies:
     is-extglob "^2.1.0"
 
 is-integer@^1.0.4:
   version "1.0.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-integer/-/is-integer-1.0.7.tgz#6bde81aacddf78b659b6629d629cadc51a886d5c"
+  resolved "https://registry.yarnpkg.com/is-integer/-/is-integer-1.0.7.tgz#6bde81aacddf78b659b6629d629cadc51a886d5c"
   dependencies:
     is-finite "^1.0.0"
 
 is-number@^2.1.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-number/-/is-number-2.1.0.tgz#01fcbbb393463a548f2f466cce16dece49db908f"
+  resolved "https://registry.yarnpkg.com/is-number/-/is-number-2.1.0.tgz#01fcbbb393463a548f2f466cce16dece49db908f"
   dependencies:
     kind-of "^3.0.2"
 
 is-number@^3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-number/-/is-number-3.0.0.tgz#24fd6201a4782cf50561c810276afc7d12d71195"
+  resolved "https://registry.yarnpkg.com/is-number/-/is-number-3.0.0.tgz#24fd6201a4782cf50561c810276afc7d12d71195"
   dependencies:
     kind-of "^3.0.2"
 
 is-number@^4.0.0:
   version "4.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-number/-/is-number-4.0.0.tgz#0026e37f5454d73e356dfe6564699867c6a7f0ff"
+  resolved "https://registry.yarnpkg.com/is-number/-/is-number-4.0.0.tgz#0026e37f5454d73e356dfe6564699867c6a7f0ff"
 
 is-obj@^1.0.0:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-obj/-/is-obj-1.0.1.tgz#3e4729ac1f5fde025cd7d83a896dab9f4f67db0f"
+  resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-1.0.1.tgz#3e4729ac1f5fde025cd7d83a896dab9f4f67db0f"
 
 is-object@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-object/-/is-object-1.0.1.tgz#8952688c5ec2ffd6b03ecc85e769e02903083470"
+  resolved "https://registry.yarnpkg.com/is-object/-/is-object-1.0.1.tgz#8952688c5ec2ffd6b03ecc85e769e02903083470"
 
 is-odd@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-odd/-/is-odd-2.0.0.tgz#7646624671fd7ea558ccd9a2795182f2958f1b24"
+  resolved "https://registry.yarnpkg.com/is-odd/-/is-odd-2.0.0.tgz#7646624671fd7ea558ccd9a2795182f2958f1b24"
   dependencies:
     is-number "^4.0.0"
 
 is-path-cwd@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-path-cwd/-/is-path-cwd-1.0.0.tgz#d225ec23132e89edd38fda767472e62e65f1106d"
+  resolved "https://registry.yarnpkg.com/is-path-cwd/-/is-path-cwd-1.0.0.tgz#d225ec23132e89edd38fda767472e62e65f1106d"
 
 is-path-in-cwd@^1.0.0:
-  version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-path-in-cwd/-/is-path-in-cwd-1.0.0.tgz#6477582b8214d602346094567003be8a9eac04dc"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-path-in-cwd/-/is-path-in-cwd-1.0.1.tgz#5ac48b345ef675339bd6c7a48a912110b241cf52"
   dependencies:
     is-path-inside "^1.0.0"
 
 is-path-inside@^1.0.0:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-path-inside/-/is-path-inside-1.0.1.tgz#8ef5b7de50437a3fdca6b4e865ef7aa55cb48036"
+  resolved "https://registry.yarnpkg.com/is-path-inside/-/is-path-inside-1.0.1.tgz#8ef5b7de50437a3fdca6b4e865ef7aa55cb48036"
   dependencies:
     path-is-inside "^1.0.1"
 
 is-plain-obj@^1.0.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
+  resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
 
 is-plain-object@^2.0.1, is-plain-object@^2.0.3, is-plain-object@^2.0.4:
   version "2.0.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
+  resolved "https://registry.yarnpkg.com/is-plain-object/-/is-plain-object-2.0.4.tgz#2c163b3fafb1b606d9d17928f05c2a1c38e07677"
   dependencies:
     isobject "^3.0.1"
 
 is-posix-bracket@^0.1.0:
   version "0.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz#3334dc79774368e92f016e6fbc0a88f5cd6e6bc4"
+  resolved "https://registry.yarnpkg.com/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz#3334dc79774368e92f016e6fbc0a88f5cd6e6bc4"
 
 is-primitive@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-primitive/-/is-primitive-2.0.0.tgz#207bab91638499c07b2adf240a41a87210034575"
+  resolved "https://registry.yarnpkg.com/is-primitive/-/is-primitive-2.0.0.tgz#207bab91638499c07b2adf240a41a87210034575"
 
 is-promise@^2.1.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-promise/-/is-promise-2.1.0.tgz#79a2a9ece7f096e80f36d2b2f3bc16c1ff4bf3fa"
+  resolved "https://registry.yarnpkg.com/is-promise/-/is-promise-2.1.0.tgz#79a2a9ece7f096e80f36d2b2f3bc16c1ff4bf3fa"
+
+is-regex@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.0.4.tgz#5517489b547091b0930e095654ced25ee97e9491"
+  dependencies:
+    has "^1.0.1"
 
 is-resolvable@^1.0.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-resolvable/-/is-resolvable-1.1.0.tgz#fb18f87ce1feb925169c9a407c19318a3206ed88"
+  resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.1.0.tgz#fb18f87ce1feb925169c9a407c19318a3206ed88"
 
 is-retry-allowed@^1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-retry-allowed/-/is-retry-allowed-1.1.0.tgz#11a060568b67339444033d0125a61a20d564fb34"
+  resolved "https://registry.yarnpkg.com/is-retry-allowed/-/is-retry-allowed-1.1.0.tgz#11a060568b67339444033d0125a61a20d564fb34"
 
 is-stream@^1.0.1, is-stream@^1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
+  resolved "https://registry.yarnpkg.com/is-stream/-/is-stream-1.1.0.tgz#12d4a3dd4e68e0b79ceb8dbc84173ae80d91ca44"
+
+is-symbol@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/is-symbol/-/is-symbol-1.0.1.tgz#3cc59f00025194b6ab2e38dbae6689256b660572"
 
 is-type@0.0.1:
   version "0.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-type/-/is-type-0.0.1.tgz#f651d85c365d44955d14a51d8d7061f3f6b4779c"
+  resolved "https://registry.yarnpkg.com/is-type/-/is-type-0.0.1.tgz#f651d85c365d44955d14a51d8d7061f3f6b4779c"
   dependencies:
     core-util-is "~1.0.0"
 
 is-typedarray@~1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
+  resolved "https://registry.yarnpkg.com/is-typedarray/-/is-typedarray-1.0.0.tgz#e479c80858df0c1b11ddda6940f96011fcda4a9a"
 
 is-utf8@^0.2.0:
   version "0.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
+  resolved "https://registry.yarnpkg.com/is-utf8/-/is-utf8-0.2.1.tgz#4b0da1442104d1b336340e80797e865cf39f7d72"
 
 is-windows@^1.0.1, is-windows@^1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
+  resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
 
 isarray@0.0.1:
   version "0.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
 
-isarray@1.0.0, isarray@~1.0.0:
+isarray@1.0.0, isarray@^1.0.0, isarray@~1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
+
+isarray@2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-2.0.1.tgz#a37d94ed9cda2d59865c9f76fe596ee1f338741e"
 
 isbinaryfile@^3.0.0:
   version "3.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/isbinaryfile/-/isbinaryfile-3.0.2.tgz#4a3e974ec0cba9004d3fc6cde7209ea69368a621"
+  resolved "https://registry.yarnpkg.com/isbinaryfile/-/isbinaryfile-3.0.2.tgz#4a3e974ec0cba9004d3fc6cde7209ea69368a621"
 
 isexe@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
+  resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
 
 isobject@^2.0.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/isobject/-/isobject-2.1.0.tgz#f065561096a3f1da2ef46272f815c840d87e0c89"
+  resolved "https://registry.yarnpkg.com/isobject/-/isobject-2.1.0.tgz#f065561096a3f1da2ef46272f815c840d87e0c89"
   dependencies:
     isarray "1.0.0"
 
 isobject@^3.0.0, isobject@^3.0.1:
   version "3.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
+  resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
+
+isomorphic-fetch@^2.1.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/isomorphic-fetch/-/isomorphic-fetch-2.2.1.tgz#611ae1acf14f5e81f729507472819fe9733558a9"
+  dependencies:
+    node-fetch "^1.0.1"
+    whatwg-fetch ">=0.10.0"
 
 isstream@~0.1.2:
   version "0.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
+  resolved "https://registry.yarnpkg.com/isstream/-/isstream-0.1.2.tgz#47e63f7af55afa6f92e1500e690eb8b8529c099a"
 
 istextorbinary@2.1.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/istextorbinary/-/istextorbinary-2.1.0.tgz#dbed2a6f51be2f7475b68f89465811141b758874"
+  resolved "https://registry.yarnpkg.com/istextorbinary/-/istextorbinary-2.1.0.tgz#dbed2a6f51be2f7475b68f89465811141b758874"
   dependencies:
     binaryextensions "1 || 2"
     editions "^1.1.1"
@@ -3943,168 +4257,164 @@ istextorbinary@2.1.0:
 
 isurl@^1.0.0-alpha5:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/isurl/-/isurl-1.0.0.tgz#b27f4f49f3cdaa3ea44a0a5b7f3462e6edc39d67"
+  resolved "https://registry.yarnpkg.com/isurl/-/isurl-1.0.0.tgz#b27f4f49f3cdaa3ea44a0a5b7f3462e6edc39d67"
   dependencies:
     has-to-string-tag-x "^1.2.0"
     is-object "^1.0.1"
 
 jquery@^3.2.1:
   version "3.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/jquery/-/jquery-3.3.1.tgz#958ce29e81c9790f31be7792df5d4d95fc57fbca"
+  resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.3.1.tgz#958ce29e81c9790f31be7792df5d4d95fc57fbca"
 
 js-reporters@1.2.1:
   version "1.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/js-reporters/-/js-reporters-1.2.1.tgz#f88c608e324a3373a95bcc45ad305e5c979c459b"
+  resolved "https://registry.yarnpkg.com/js-reporters/-/js-reporters-1.2.1.tgz#f88c608e324a3373a95bcc45ad305e5c979c459b"
 
 js-tokens@1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/js-tokens/-/js-tokens-1.0.1.tgz#cc435a5c8b94ad15acb7983140fc80182c89aeae"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-1.0.1.tgz#cc435a5c8b94ad15acb7983140fc80182c89aeae"
 
 js-tokens@^3.0.0, js-tokens@^3.0.2:
   version "3.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
 
 js-yaml@^3.2.5, js-yaml@^3.2.7, js-yaml@^3.6.1, js-yaml@^3.9.1:
   version "3.11.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/js-yaml/-/js-yaml-3.11.0.tgz#597c1a8bd57152f26d622ce4117851a51f5ebaef"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.11.0.tgz#597c1a8bd57152f26d622ce4117851a51f5ebaef"
   dependencies:
     argparse "^1.0.7"
     esprima "^4.0.0"
 
 jsbn@~0.1.0:
   version "0.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
+  resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-0.1.1.tgz#a5e654c2e5a2deb5f201d96cefbca80c0ef2f513"
 
 jsesc@^1.3.0:
   version "1.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-1.3.0.tgz#46c3fec8c1892b12b0833db9bc7622176dbab34b"
 
-jsesc@^2.5.0:
+jsesc@^2.5.0, jsesc@^2.5.1:
   version "2.5.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/jsesc/-/jsesc-2.5.1.tgz#e421a2a8e20d6b0819df28908f782526b96dd1fe"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.1.tgz#e421a2a8e20d6b0819df28908f782526b96dd1fe"
 
 jsesc@~0.3.x:
   version "0.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/jsesc/-/jsesc-0.3.0.tgz#1bf5ee63b4539fe2e26d0c1e99c240b97a457972"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.3.0.tgz#1bf5ee63b4539fe2e26d0c1e99c240b97a457972"
 
 jsesc@~0.5.0:
   version "0.5.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d"
+  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-0.5.0.tgz#e7dee66e35d6fc16f710fe91d5cf69f70f08911d"
 
 json-buffer@3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/json-buffer/-/json-buffer-3.0.0.tgz#5b1f397afc75d677bde8bcfc0e47e1f9a3d9a898"
+  resolved "https://registry.yarnpkg.com/json-buffer/-/json-buffer-3.0.0.tgz#5b1f397afc75d677bde8bcfc0e47e1f9a3d9a898"
 
 json-schema-traverse@^0.3.0:
   version "0.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz#349a6d44c53a51de89b40805c5d5e59b417d3340"
+  resolved "https://registry.yarnpkg.com/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz#349a6d44c53a51de89b40805c5d5e59b417d3340"
 
 json-schema@0.2.3:
   version "0.2.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
+  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://artifacts.apple.com/api/npm/npm-amp/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
+  resolved "https://registry.yarnpkg.com/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
 
 json-stable-stringify@^1.0.0, json-stable-stringify@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
+  resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
   dependencies:
     jsonify "~0.0.0"
 
 json-stringify-safe@~5.0.1:
   version "5.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
-
-json3@3.3.2:
-  version "3.3.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/json3/-/json3-3.3.2.tgz#3c0434743df93e2f5c42aee7b19bcb483575f4e1"
+  resolved "https://registry.yarnpkg.com/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz#1296a2d58fd45f19a0f6ce01d65701e2c735b6eb"
 
 json5@^0.4.0:
   version "0.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/json5/-/json5-0.4.0.tgz#054352e4c4c80c86c0923877d449de176a732c8d"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-0.4.0.tgz#054352e4c4c80c86c0923877d449de176a732c8d"
 
 json5@^0.5.1:
   version "0.5.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
 
 jsonfile@^2.1.0:
   version "2.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/jsonfile/-/jsonfile-2.4.0.tgz#3736a2b428b87bbda0cc83b53fa3d633a35c2ae8"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-2.4.0.tgz#3736a2b428b87bbda0cc83b53fa3d633a35c2ae8"
   optionalDependencies:
     graceful-fs "^4.1.6"
 
 jsonfile@^4.0.0:
   version "4.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/jsonfile/-/jsonfile-4.0.0.tgz#8771aae0799b64076b76640fca058f9c10e33ecb"
+  resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-4.0.0.tgz#8771aae0799b64076b76640fca058f9c10e33ecb"
   optionalDependencies:
     graceful-fs "^4.1.6"
 
 jsonify@~0.0.0:
   version "0.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
+  resolved "https://registry.yarnpkg.com/jsonify/-/jsonify-0.0.0.tgz#2c74b6ee41d93ca51b7b5aaee8f503631d252a73"
 
 jsprim@^1.2.2:
   version "1.4.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
+  resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
   dependencies:
     assert-plus "1.0.0"
     extsprintf "1.3.0"
     json-schema "0.2.3"
     verror "1.10.0"
 
+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:
+    array-includes "^3.0.3"
+
 keyv@3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/keyv/-/keyv-3.0.0.tgz#44923ba39e68b12a7cec7df6c3268c031f2ef373"
+  resolved "https://registry.yarnpkg.com/keyv/-/keyv-3.0.0.tgz#44923ba39e68b12a7cec7df6c3268c031f2ef373"
   dependencies:
     json-buffer "3.0.0"
 
 kind-of@^3.0.2, kind-of@^3.0.3, kind-of@^3.2.0:
   version "3.2.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
   dependencies:
     is-buffer "^1.1.5"
 
 kind-of@^4.0.0:
   version "4.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/kind-of/-/kind-of-4.0.0.tgz#20813df3d712928b207378691a45066fae72dd57"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-4.0.0.tgz#20813df3d712928b207378691a45066fae72dd57"
   dependencies:
     is-buffer "^1.1.5"
 
 kind-of@^5.0.0:
   version "5.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/kind-of/-/kind-of-5.1.0.tgz#729c91e2d857b7a419a1f9aa65685c4c33f5845d"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-5.1.0.tgz#729c91e2d857b7a419a1f9aa65685c4c33f5845d"
 
 kind-of@^6.0.0, kind-of@^6.0.2:
   version "6.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/kind-of/-/kind-of-6.0.2.tgz#01146b36a6218e64e58f3a8d66de5d7fc6f6d051"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-6.0.2.tgz#01146b36a6218e64e58f3a8d66de5d7fc6f6d051"
 
 klaw@^1.0.0:
   version "1.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/klaw/-/klaw-1.3.1.tgz#4088433b46b3b1ba259d78785d8e96f73ba02439"
+  resolved "https://registry.yarnpkg.com/klaw/-/klaw-1.3.1.tgz#4088433b46b3b1ba259d78785d8e96f73ba02439"
   optionalDependencies:
     graceful-fs "^4.1.9"
 
 lazy-cache@^1.0.3:
   version "1.0.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lazy-cache/-/lazy-cache-1.0.4.tgz#a1d78fc3a50474cb80845d3b3b6e1da49a446e8e"
-
-lazy-cache@^2.0.2:
-  version "2.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lazy-cache/-/lazy-cache-2.0.2.tgz#b9190a4f913354694840859f8a8f7084d8822264"
-  dependencies:
-    set-getter "^0.1.0"
+  resolved "https://registry.yarnpkg.com/lazy-cache/-/lazy-cache-1.0.4.tgz#a1d78fc3a50474cb80845d3b3b6e1da49a446e8e"
 
 lcid@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lcid/-/lcid-1.0.0.tgz#308accafa0bc483a3867b4b6f2b9506251d1b835"
+  resolved "https://registry.yarnpkg.com/lcid/-/lcid-1.0.0.tgz#308accafa0bc483a3867b4b6f2b9506251d1b835"
   dependencies:
     invert-kv "^1.0.0"
 
 leek@0.0.24:
   version "0.0.24"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/leek/-/leek-0.0.24.tgz#e400e57f0e60d8ef2bd4d068dc428a54345dbcda"
+  resolved "https://registry.yarnpkg.com/leek/-/leek-0.0.24.tgz#e400e57f0e60d8ef2bd4d068dc428a54345dbcda"
   dependencies:
     debug "^2.1.0"
     lodash.assign "^3.2.0"
@@ -4112,28 +4422,28 @@ leek@0.0.24:
 
 leven@^1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/leven/-/leven-1.0.2.tgz#9144b6eebca5f1d0680169f1a6770dcea60b75c3"
+  resolved "https://registry.yarnpkg.com/leven/-/leven-1.0.2.tgz#9144b6eebca5f1d0680169f1a6770dcea60b75c3"
 
 levn@^0.3.0, levn@~0.3.0:
   version "0.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
+  resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
   dependencies:
     prelude-ls "~1.1.2"
     type-check "~0.3.2"
 
 linkify-it@^2.0.0:
   version "2.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/linkify-it/-/linkify-it-2.0.3.tgz#d94a4648f9b1c179d64fa97291268bdb6ce9434f"
+  resolved "https://registry.yarnpkg.com/linkify-it/-/linkify-it-2.0.3.tgz#d94a4648f9b1c179d64fa97291268bdb6ce9434f"
   dependencies:
     uc.micro "^1.0.1"
 
 livereload-js@^2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/livereload-js/-/livereload-js-2.3.0.tgz#c3ab22e8aaf5bf3505d80d098cbad67726548c9a"
+  resolved "https://registry.yarnpkg.com/livereload-js/-/livereload-js-2.3.0.tgz#c3ab22e8aaf5bf3505d80d098cbad67726548c9a"
 
 load-json-file@^1.0.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
+  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
   dependencies:
     graceful-fs "^4.1.2"
     parse-json "^2.2.0"
@@ -4141,27 +4451,36 @@ load-json-file@^1.0.0:
     pinkie-promise "^2.0.0"
     strip-bom "^2.0.0"
 
+load-json-file@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-2.0.0.tgz#7947e42149af80d696cbf797bcaabcfe1fe29ca8"
+  dependencies:
+    graceful-fs "^4.1.2"
+    parse-json "^2.2.0"
+    pify "^2.0.0"
+    strip-bom "^3.0.0"
+
 loader.js@^4.2.3:
   version "4.6.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/loader.js/-/loader.js-4.6.0.tgz#b965663ddbe2d80da482454cb865efe496e93e22"
+  resolved "https://registry.yarnpkg.com/loader.js/-/loader.js-4.6.0.tgz#b965663ddbe2d80da482454cb865efe496e93e22"
 
 locate-path@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/locate-path/-/locate-path-2.0.0.tgz#2b568b265eec944c6d9c0de9c3dbbbca0354cd8e"
+  resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-2.0.0.tgz#2b568b265eec944c6d9c0de9c3dbbbca0354cd8e"
   dependencies:
     p-locate "^2.0.0"
     path-exists "^3.0.0"
 
 lodash._baseassign@^3.0.0:
   version "3.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._baseassign/-/lodash._baseassign-3.2.0.tgz#8c38a099500f215ad09e59f1722fd0c52bfe0a4e"
+  resolved "https://registry.yarnpkg.com/lodash._baseassign/-/lodash._baseassign-3.2.0.tgz#8c38a099500f215ad09e59f1722fd0c52bfe0a4e"
   dependencies:
     lodash._basecopy "^3.0.0"
     lodash.keys "^3.0.0"
 
 lodash._basebind@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._basebind/-/lodash._basebind-2.3.0.tgz#2b5bc452a0e106143b21869f233bdb587417d248"
+  resolved "https://registry.yarnpkg.com/lodash._basebind/-/lodash._basebind-2.3.0.tgz#2b5bc452a0e106143b21869f233bdb587417d248"
   dependencies:
     lodash._basecreate "~2.3.0"
     lodash._setbinddata "~2.3.0"
@@ -4169,11 +4488,11 @@ lodash._basebind@~2.3.0:
 
 lodash._basecopy@^3.0.0:
   version "3.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._basecopy/-/lodash._basecopy-3.0.1.tgz#8da0e6a876cf344c0ad8a54882111dd3c5c7ca36"
+  resolved "https://registry.yarnpkg.com/lodash._basecopy/-/lodash._basecopy-3.0.1.tgz#8da0e6a876cf344c0ad8a54882111dd3c5c7ca36"
 
 lodash._basecreate@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._basecreate/-/lodash._basecreate-2.3.0.tgz#9b88a86a4dcff7b7f3c61d83a2fcfc0671ec9de0"
+  resolved "https://registry.yarnpkg.com/lodash._basecreate/-/lodash._basecreate-2.3.0.tgz#9b88a86a4dcff7b7f3c61d83a2fcfc0671ec9de0"
   dependencies:
     lodash._renative "~2.3.0"
     lodash.isobject "~2.3.0"
@@ -4181,7 +4500,7 @@ lodash._basecreate@~2.3.0:
 
 lodash._basecreatecallback@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._basecreatecallback/-/lodash._basecreatecallback-2.3.0.tgz#37b2ab17591a339e988db3259fcd46019d7ac362"
+  resolved "https://registry.yarnpkg.com/lodash._basecreatecallback/-/lodash._basecreatecallback-2.3.0.tgz#37b2ab17591a339e988db3259fcd46019d7ac362"
   dependencies:
     lodash._setbinddata "~2.3.0"
     lodash.bind "~2.3.0"
@@ -4190,7 +4509,7 @@ lodash._basecreatecallback@~2.3.0:
 
 lodash._basecreatewrapper@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._basecreatewrapper/-/lodash._basecreatewrapper-2.3.0.tgz#aa0c61ad96044c3933376131483a9759c3651247"
+  resolved "https://registry.yarnpkg.com/lodash._basecreatewrapper/-/lodash._basecreatewrapper-2.3.0.tgz#aa0c61ad96044c3933376131483a9759c3651247"
   dependencies:
     lodash._basecreate "~2.3.0"
     lodash._setbinddata "~2.3.0"
@@ -4199,18 +4518,18 @@ lodash._basecreatewrapper@~2.3.0:
 
 lodash._baseflatten@^3.0.0:
   version "3.1.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._baseflatten/-/lodash._baseflatten-3.1.4.tgz#0770ff80131af6e34f3b511796a7ba5214e65ff7"
+  resolved "https://registry.yarnpkg.com/lodash._baseflatten/-/lodash._baseflatten-3.1.4.tgz#0770ff80131af6e34f3b511796a7ba5214e65ff7"
   dependencies:
     lodash.isarguments "^3.0.0"
     lodash.isarray "^3.0.0"
 
 lodash._bindcallback@^3.0.0:
   version "3.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._bindcallback/-/lodash._bindcallback-3.0.1.tgz#e531c27644cf8b57a99e17ed95b35c748789392e"
+  resolved "https://registry.yarnpkg.com/lodash._bindcallback/-/lodash._bindcallback-3.0.1.tgz#e531c27644cf8b57a99e17ed95b35c748789392e"
 
 lodash._createassigner@^3.0.0:
   version "3.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._createassigner/-/lodash._createassigner-3.1.1.tgz#838a5bae2fdaca63ac22dee8e19fa4e6d6970b11"
+  resolved "https://registry.yarnpkg.com/lodash._createassigner/-/lodash._createassigner-3.1.1.tgz#838a5bae2fdaca63ac22dee8e19fa4e6d6970b11"
   dependencies:
     lodash._bindcallback "^3.0.0"
     lodash._isiterateecall "^3.0.0"
@@ -4218,7 +4537,7 @@ lodash._createassigner@^3.0.0:
 
 lodash._createwrapper@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._createwrapper/-/lodash._createwrapper-2.3.0.tgz#d1aae1102dadf440e8e06fc133a6edd7fe146075"
+  resolved "https://registry.yarnpkg.com/lodash._createwrapper/-/lodash._createwrapper-2.3.0.tgz#d1aae1102dadf440e8e06fc133a6edd7fe146075"
   dependencies:
     lodash._basebind "~2.3.0"
     lodash._basecreatewrapper "~2.3.0"
@@ -4226,69 +4545,69 @@ lodash._createwrapper@~2.3.0:
 
 lodash._escapehtmlchar@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._escapehtmlchar/-/lodash._escapehtmlchar-2.3.0.tgz#d03da6bd82eedf38dc0a5b503d740ecd0e894592"
+  resolved "https://registry.yarnpkg.com/lodash._escapehtmlchar/-/lodash._escapehtmlchar-2.3.0.tgz#d03da6bd82eedf38dc0a5b503d740ecd0e894592"
   dependencies:
     lodash._htmlescapes "~2.3.0"
 
 lodash._escapestringchar@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._escapestringchar/-/lodash._escapestringchar-2.3.0.tgz#cce73ae60fc6da55d2bf8a0679c23ca2bab149fc"
+  resolved "https://registry.yarnpkg.com/lodash._escapestringchar/-/lodash._escapestringchar-2.3.0.tgz#cce73ae60fc6da55d2bf8a0679c23ca2bab149fc"
 
 lodash._getnative@^3.0.0:
   version "3.9.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._getnative/-/lodash._getnative-3.9.1.tgz#570bc7dede46d61cdcde687d65d3eecbaa3aaff5"
+  resolved "https://registry.yarnpkg.com/lodash._getnative/-/lodash._getnative-3.9.1.tgz#570bc7dede46d61cdcde687d65d3eecbaa3aaff5"
 
 lodash._htmlescapes@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._htmlescapes/-/lodash._htmlescapes-2.3.0.tgz#1ca98863cadf1fa1d82c84f35f31e40556a04f3a"
+  resolved "https://registry.yarnpkg.com/lodash._htmlescapes/-/lodash._htmlescapes-2.3.0.tgz#1ca98863cadf1fa1d82c84f35f31e40556a04f3a"
 
 lodash._isiterateecall@^3.0.0:
   version "3.0.9"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._isiterateecall/-/lodash._isiterateecall-3.0.9.tgz#5203ad7ba425fae842460e696db9cf3e6aac057c"
+  resolved "https://registry.yarnpkg.com/lodash._isiterateecall/-/lodash._isiterateecall-3.0.9.tgz#5203ad7ba425fae842460e696db9cf3e6aac057c"
 
 lodash._objecttypes@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._objecttypes/-/lodash._objecttypes-2.3.0.tgz#6a3ea3987dd6eeb8021b2d5c9c303549cc2bae1e"
+  resolved "https://registry.yarnpkg.com/lodash._objecttypes/-/lodash._objecttypes-2.3.0.tgz#6a3ea3987dd6eeb8021b2d5c9c303549cc2bae1e"
 
 lodash._reinterpolate@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._reinterpolate/-/lodash._reinterpolate-2.3.0.tgz#03ee9d85c0e55cbd590d71608a295bdda51128ec"
+  resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-2.3.0.tgz#03ee9d85c0e55cbd590d71608a295bdda51128ec"
 
 lodash._reinterpolate@~3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
+  resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
 
 lodash._renative@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._renative/-/lodash._renative-2.3.0.tgz#77d8edd4ced26dd5971f9e15a5f772e4e317fbd3"
+  resolved "https://registry.yarnpkg.com/lodash._renative/-/lodash._renative-2.3.0.tgz#77d8edd4ced26dd5971f9e15a5f772e4e317fbd3"
 
 lodash._reunescapedhtml@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._reunescapedhtml/-/lodash._reunescapedhtml-2.3.0.tgz#db920b55ac7f3ff825939aceb9ba2c231713d24d"
+  resolved "https://registry.yarnpkg.com/lodash._reunescapedhtml/-/lodash._reunescapedhtml-2.3.0.tgz#db920b55ac7f3ff825939aceb9ba2c231713d24d"
   dependencies:
     lodash._htmlescapes "~2.3.0"
     lodash.keys "~2.3.0"
 
 lodash._setbinddata@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._setbinddata/-/lodash._setbinddata-2.3.0.tgz#e5610490acd13277d59858d95b5f2727f1508f04"
+  resolved "https://registry.yarnpkg.com/lodash._setbinddata/-/lodash._setbinddata-2.3.0.tgz#e5610490acd13277d59858d95b5f2727f1508f04"
   dependencies:
     lodash._renative "~2.3.0"
     lodash.noop "~2.3.0"
 
 lodash._shimkeys@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._shimkeys/-/lodash._shimkeys-2.3.0.tgz#611f93149e3e6c721096b48769ef29537ada8ba9"
+  resolved "https://registry.yarnpkg.com/lodash._shimkeys/-/lodash._shimkeys-2.3.0.tgz#611f93149e3e6c721096b48769ef29537ada8ba9"
   dependencies:
     lodash._objecttypes "~2.3.0"
 
 lodash._slice@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash._slice/-/lodash._slice-2.3.0.tgz#147198132859972e4680ca29a5992c855669aa5c"
+  resolved "https://registry.yarnpkg.com/lodash._slice/-/lodash._slice-2.3.0.tgz#147198132859972e4680ca29a5992c855669aa5c"
 
 lodash.assign@^3.2.0:
   version "3.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.assign/-/lodash.assign-3.2.0.tgz#3ce9f0234b4b2223e296b8fa0ac1fee8ebca64fa"
+  resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-3.2.0.tgz#3ce9f0234b4b2223e296b8fa0ac1fee8ebca64fa"
   dependencies:
     lodash._baseassign "^3.0.0"
     lodash._createassigner "^3.0.0"
@@ -4296,11 +4615,11 @@ lodash.assign@^3.2.0:
 
 lodash.assignin@^4.1.0:
   version "4.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.assignin/-/lodash.assignin-4.2.0.tgz#ba8df5fb841eb0a3e8044232b0e263a8dc6a28a2"
+  resolved "https://registry.yarnpkg.com/lodash.assignin/-/lodash.assignin-4.2.0.tgz#ba8df5fb841eb0a3e8044232b0e263a8dc6a28a2"
 
 lodash.bind@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.bind/-/lodash.bind-2.3.0.tgz#c2a8e18b68e5ecc152e2b168266116fea5b016cc"
+  resolved "https://registry.yarnpkg.com/lodash.bind/-/lodash.bind-2.3.0.tgz#c2a8e18b68e5ecc152e2b168266116fea5b016cc"
   dependencies:
     lodash._createwrapper "~2.3.0"
     lodash._renative "~2.3.0"
@@ -4308,32 +4627,32 @@ lodash.bind@~2.3.0:
 
 lodash.castarray@^4.4.0:
   version "4.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.castarray/-/lodash.castarray-4.4.0.tgz#c02513515e309daddd4c24c60cfddcf5976d9115"
+  resolved "https://registry.yarnpkg.com/lodash.castarray/-/lodash.castarray-4.4.0.tgz#c02513515e309daddd4c24c60cfddcf5976d9115"
 
 lodash.clonedeep@^4.4.1:
   version "4.5.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
+  resolved "https://registry.yarnpkg.com/lodash.clonedeep/-/lodash.clonedeep-4.5.0.tgz#e23f3f9c4f8fbdde872529c1071857a086e5ccef"
 
 lodash.debounce@^3.1.1:
   version "3.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.debounce/-/lodash.debounce-3.1.1.tgz#812211c378a94cc29d5aa4e3346cf0bfce3a7df5"
+  resolved "https://registry.yarnpkg.com/lodash.debounce/-/lodash.debounce-3.1.1.tgz#812211c378a94cc29d5aa4e3346cf0bfce3a7df5"
   dependencies:
     lodash._getnative "^3.0.0"
 
 lodash.defaults@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.defaults/-/lodash.defaults-2.3.0.tgz#a832b001f138f3bb9721c2819a2a7cc5ae21ed25"
+  resolved "https://registry.yarnpkg.com/lodash.defaults/-/lodash.defaults-2.3.0.tgz#a832b001f138f3bb9721c2819a2a7cc5ae21ed25"
   dependencies:
     lodash._objecttypes "~2.3.0"
     lodash.keys "~2.3.0"
 
 lodash.defaultsdeep@^4.6.0:
   version "4.6.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.defaultsdeep/-/lodash.defaultsdeep-4.6.0.tgz#bec1024f85b1bd96cbea405b23c14ad6443a6f81"
+  resolved "https://registry.yarnpkg.com/lodash.defaultsdeep/-/lodash.defaultsdeep-4.6.0.tgz#bec1024f85b1bd96cbea405b23c14ad6443a6f81"
 
 lodash.escape@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.escape/-/lodash.escape-2.3.0.tgz#844c38c58f844e1362ebe96726159b62cf5f2a58"
+  resolved "https://registry.yarnpkg.com/lodash.escape/-/lodash.escape-2.3.0.tgz#844c38c58f844e1362ebe96726159b62cf5f2a58"
   dependencies:
     lodash._escapehtmlchar "~2.3.0"
     lodash._reunescapedhtml "~2.3.0"
@@ -4341,25 +4660,25 @@ lodash.escape@~2.3.0:
 
 lodash.find@^4.5.1:
   version "4.6.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.find/-/lodash.find-4.6.0.tgz#cb0704d47ab71789ffa0de8b97dd926fb88b13b1"
+  resolved "https://registry.yarnpkg.com/lodash.find/-/lodash.find-4.6.0.tgz#cb0704d47ab71789ffa0de8b97dd926fb88b13b1"
 
 lodash.flatten@^3.0.2:
   version "3.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.flatten/-/lodash.flatten-3.0.2.tgz#de1cf57758f8f4479319d35c3e9cc60c4501938c"
+  resolved "https://registry.yarnpkg.com/lodash.flatten/-/lodash.flatten-3.0.2.tgz#de1cf57758f8f4479319d35c3e9cc60c4501938c"
   dependencies:
     lodash._baseflatten "^3.0.0"
     lodash._isiterateecall "^3.0.0"
 
 lodash.foreach@~2.3.x:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.foreach/-/lodash.foreach-2.3.0.tgz#083404c91e846ee77245fdf9d76519c68b2af168"
+  resolved "https://registry.yarnpkg.com/lodash.foreach/-/lodash.foreach-2.3.0.tgz#083404c91e846ee77245fdf9d76519c68b2af168"
   dependencies:
     lodash._basecreatecallback "~2.3.0"
     lodash.forown "~2.3.0"
 
 lodash.forown@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.forown/-/lodash.forown-2.3.0.tgz#24fb4aaf800d45fc2dc60bfec3ce04c836a3ad7f"
+  resolved "https://registry.yarnpkg.com/lodash.forown/-/lodash.forown-2.3.0.tgz#24fb4aaf800d45fc2dc60bfec3ce04c836a3ad7f"
   dependencies:
     lodash._basecreatecallback "~2.3.0"
     lodash._objecttypes "~2.3.0"
@@ -4367,29 +4686,29 @@ lodash.forown@~2.3.0:
 
 lodash.identity@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.identity/-/lodash.identity-2.3.0.tgz#6b01a210c9485355c2a913b48b6711219a173ded"
+  resolved "https://registry.yarnpkg.com/lodash.identity/-/lodash.identity-2.3.0.tgz#6b01a210c9485355c2a913b48b6711219a173ded"
 
 lodash.isarguments@^3.0.0:
   version "3.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.isarguments/-/lodash.isarguments-3.1.0.tgz#2f573d85c6a24289ff00663b491c1d338ff3458a"
+  resolved "https://registry.yarnpkg.com/lodash.isarguments/-/lodash.isarguments-3.1.0.tgz#2f573d85c6a24289ff00663b491c1d338ff3458a"
 
 lodash.isarray@^3.0.0:
   version "3.0.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.isarray/-/lodash.isarray-3.0.4.tgz#79e4eb88c36a8122af86f844aa9bcd851b5fbb55"
+  resolved "https://registry.yarnpkg.com/lodash.isarray/-/lodash.isarray-3.0.4.tgz#79e4eb88c36a8122af86f844aa9bcd851b5fbb55"
 
 lodash.isfunction@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.isfunction/-/lodash.isfunction-2.3.0.tgz#6b2973e47a647cf12e70d676aea13643706e5267"
+  resolved "https://registry.yarnpkg.com/lodash.isfunction/-/lodash.isfunction-2.3.0.tgz#6b2973e47a647cf12e70d676aea13643706e5267"
 
 lodash.isobject@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.isobject/-/lodash.isobject-2.3.0.tgz#2e16d3fc583da9831968953f2d8e6d73434f6799"
+  resolved "https://registry.yarnpkg.com/lodash.isobject/-/lodash.isobject-2.3.0.tgz#2e16d3fc583da9831968953f2d8e6d73434f6799"
   dependencies:
     lodash._objecttypes "~2.3.0"
 
 lodash.keys@^3.0.0:
   version "3.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.keys/-/lodash.keys-3.1.2.tgz#4dbc0472b156be50a0b286855d1bd0b0c656098a"
+  resolved "https://registry.yarnpkg.com/lodash.keys/-/lodash.keys-3.1.2.tgz#4dbc0472b156be50a0b286855d1bd0b0c656098a"
   dependencies:
     lodash._getnative "^3.0.0"
     lodash.isarguments "^3.0.0"
@@ -4397,7 +4716,7 @@ lodash.keys@^3.0.0:
 
 lodash.keys@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.keys/-/lodash.keys-2.3.0.tgz#b350f4f92caa9f45a4a2ecf018454cf2f28ae253"
+  resolved "https://registry.yarnpkg.com/lodash.keys/-/lodash.keys-2.3.0.tgz#b350f4f92caa9f45a4a2ecf018454cf2f28ae253"
   dependencies:
     lodash._renative "~2.3.0"
     lodash._shimkeys "~2.3.0"
@@ -4405,36 +4724,36 @@ lodash.keys@~2.3.0:
 
 lodash.merge@^4.3.0, lodash.merge@^4.4.0, lodash.merge@^4.6.0:
   version "4.6.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.merge/-/lodash.merge-4.6.1.tgz#adc25d9cb99b9391c59624f379fbba60d7111d54"
+  resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.1.tgz#adc25d9cb99b9391c59624f379fbba60d7111d54"
 
 lodash.noop@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.noop/-/lodash.noop-2.3.0.tgz#3059d628d51bbf937cd2a0b6fc3a7f212a669c2c"
+  resolved "https://registry.yarnpkg.com/lodash.noop/-/lodash.noop-2.3.0.tgz#3059d628d51bbf937cd2a0b6fc3a7f212a669c2c"
 
 lodash.omit@^4.1.0:
   version "4.5.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.omit/-/lodash.omit-4.5.0.tgz#6eb19ae5a1ee1dd9df0b969e66ce0b7fa30b5e60"
+  resolved "https://registry.yarnpkg.com/lodash.omit/-/lodash.omit-4.5.0.tgz#6eb19ae5a1ee1dd9df0b969e66ce0b7fa30b5e60"
 
 lodash.restparam@^3.0.0:
   version "3.6.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.restparam/-/lodash.restparam-3.6.1.tgz#936a4e309ef330a7645ed4145986c85ae5b20805"
+  resolved "https://registry.yarnpkg.com/lodash.restparam/-/lodash.restparam-3.6.1.tgz#936a4e309ef330a7645ed4145986c85ae5b20805"
 
 lodash.support@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.support/-/lodash.support-2.3.0.tgz#7eaf038af4f0d6aab776b44aa6dcfc80334c9bfd"
+  resolved "https://registry.yarnpkg.com/lodash.support/-/lodash.support-2.3.0.tgz#7eaf038af4f0d6aab776b44aa6dcfc80334c9bfd"
   dependencies:
     lodash._renative "~2.3.0"
 
 lodash.template@^4.2.5:
   version "4.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.template/-/lodash.template-4.4.0.tgz#e73a0385c8355591746e020b99679c690e68fba0"
+  resolved "https://registry.yarnpkg.com/lodash.template/-/lodash.template-4.4.0.tgz#e73a0385c8355591746e020b99679c690e68fba0"
   dependencies:
     lodash._reinterpolate "~3.0.0"
     lodash.templatesettings "^4.0.0"
 
 lodash.template@~2.3.x:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.template/-/lodash.template-2.3.0.tgz#4e3e29c433b4cfea675ec835e6f12391c61fd22b"
+  resolved "https://registry.yarnpkg.com/lodash.template/-/lodash.template-2.3.0.tgz#4e3e29c433b4cfea675ec835e6f12391c61fd22b"
   dependencies:
     lodash._escapestringchar "~2.3.0"
     lodash._reinterpolate "~2.3.0"
@@ -4446,110 +4765,114 @@ lodash.template@~2.3.x:
 
 lodash.templatesettings@^4.0.0:
   version "4.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.templatesettings/-/lodash.templatesettings-4.1.0.tgz#2b4d4e95ba440d915ff08bc899e4553666713316"
+  resolved "https://registry.yarnpkg.com/lodash.templatesettings/-/lodash.templatesettings-4.1.0.tgz#2b4d4e95ba440d915ff08bc899e4553666713316"
   dependencies:
     lodash._reinterpolate "~3.0.0"
 
 lodash.templatesettings@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.templatesettings/-/lodash.templatesettings-2.3.0.tgz#303d132c342710040d5a18efaa2d572fd03f8cdc"
+  resolved "https://registry.yarnpkg.com/lodash.templatesettings/-/lodash.templatesettings-2.3.0.tgz#303d132c342710040d5a18efaa2d572fd03f8cdc"
   dependencies:
     lodash._reinterpolate "~2.3.0"
     lodash.escape "~2.3.0"
 
 lodash.uniq@^4.2.0:
   version "4.5.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
+  resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
 
 lodash.uniqby@^4.7.0:
   version "4.7.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.uniqby/-/lodash.uniqby-4.7.0.tgz#d99c07a669e9e6d24e1362dfe266c67616af1302"
+  resolved "https://registry.yarnpkg.com/lodash.uniqby/-/lodash.uniqby-4.7.0.tgz#d99c07a669e9e6d24e1362dfe266c67616af1302"
 
 lodash.values@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash.values/-/lodash.values-2.3.0.tgz#ca96fbe60a20b0b0ec2ba2ba5fc6a765bd14a3ba"
+  resolved "https://registry.yarnpkg.com/lodash.values/-/lodash.values-2.3.0.tgz#ca96fbe60a20b0b0ec2ba2ba5fc6a765bd14a3ba"
   dependencies:
     lodash.keys "~2.3.0"
 
 lodash@3.8.0:
   version "3.8.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash/-/lodash-3.8.0.tgz#376eb98bdcd9382a9365c33c4cb8250de1325b91"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.8.0.tgz#376eb98bdcd9382a9365c33c4cb8250de1325b91"
 
 lodash@^3.10.0, lodash@^3.10.1, lodash@^3.9.3:
   version "3.10.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
 
-lodash@^4.14.0, lodash@^4.17.4, lodash@^4.3.0, lodash@^4.6.1:
+lodash@^4.14.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0, lodash@^4.6.1:
   version "4.17.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
 
 log-symbols@^2.2.0:
   version "2.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/log-symbols/-/log-symbols-2.2.0.tgz#5740e1c5d6f0dfda4ad9323b5332107ef6b4c40a"
+  resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-2.2.0.tgz#5740e1c5d6f0dfda4ad9323b5332107ef6b4c40a"
   dependencies:
     chalk "^2.0.1"
 
 longest@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
+  resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
 
-loose-envify@^1.0.0:
+loose-envify@^1.0.0, loose-envify@^1.3.1:
   version "1.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.3.1.tgz#d1a8ad33fa9ce0e713d65fdd0ac8b748d478c848"
   dependencies:
     js-tokens "^3.0.0"
 
 loud-rejection@^1.0.0:
   version "1.6.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/loud-rejection/-/loud-rejection-1.6.0.tgz#5b46f80147edee578870f086d04821cf998e551f"
+  resolved "https://registry.yarnpkg.com/loud-rejection/-/loud-rejection-1.6.0.tgz#5b46f80147edee578870f086d04821cf998e551f"
   dependencies:
     currently-unhandled "^0.4.1"
     signal-exit "^3.0.0"
 
 lower-case@^1.1.1:
   version "1.1.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lower-case/-/lower-case-1.1.4.tgz#9a2cabd1b9e8e0ae993a4bf7d5875c39c42e8eac"
+  resolved "https://registry.yarnpkg.com/lower-case/-/lower-case-1.1.4.tgz#9a2cabd1b9e8e0ae993a4bf7d5875c39c42e8eac"
 
-lowercase-keys@1.0.0, lowercase-keys@^1.0.0:
+lowercase-keys@1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lowercase-keys/-/lowercase-keys-1.0.0.tgz#4e3366b39e7f5457e35f1324bdf6f88d0bfc7306"
+  resolved "https://registry.yarnpkg.com/lowercase-keys/-/lowercase-keys-1.0.0.tgz#4e3366b39e7f5457e35f1324bdf6f88d0bfc7306"
+
+lowercase-keys@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/lowercase-keys/-/lowercase-keys-1.0.1.tgz#6f9e30b47084d971a7c820ff15a6c5167b74c26f"
 
 lru-cache@^4.0.1:
-  version "4.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/lru-cache/-/lru-cache-4.1.1.tgz#622e32e82488b49279114a4f9ecf45e7cd6bba55"
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-4.1.2.tgz#45234b2e6e2f2b33da125624c4664929a0224c3f"
   dependencies:
     pseudomap "^1.0.2"
     yallist "^2.1.2"
 
 make-dir@^1.0.0:
   version "1.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/make-dir/-/make-dir-1.2.0.tgz#6d6a49eead4aae296c53bbf3a1a008bd6c89469b"
+  resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-1.2.0.tgz#6d6a49eead4aae296c53bbf3a1a008bd6c89469b"
   dependencies:
     pify "^3.0.0"
 
 makeerror@1.0.x:
   version "1.0.11"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/makeerror/-/makeerror-1.0.11.tgz#e01a5c9109f2af79660e4e8b9587790184f5a96c"
+  resolved "https://registry.yarnpkg.com/makeerror/-/makeerror-1.0.11.tgz#e01a5c9109f2af79660e4e8b9587790184f5a96c"
   dependencies:
     tmpl "1.0.x"
 
 map-cache@^0.2.2:
   version "0.2.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/map-cache/-/map-cache-0.2.2.tgz#c32abd0bd6525d9b051645bb4f26ac5dc98a0dbf"
+  resolved "https://registry.yarnpkg.com/map-cache/-/map-cache-0.2.2.tgz#c32abd0bd6525d9b051645bb4f26ac5dc98a0dbf"
 
 map-obj@^1.0.0, map-obj@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/map-obj/-/map-obj-1.0.1.tgz#d933ceb9205d82bdcf4886f6742bdc2b4dea146d"
+  resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-1.0.1.tgz#d933ceb9205d82bdcf4886f6742bdc2b4dea146d"
 
 map-visit@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/map-visit/-/map-visit-1.0.0.tgz#ecdca8f13144e660f1b5bd41f12f3479d98dfb8f"
+  resolved "https://registry.yarnpkg.com/map-visit/-/map-visit-1.0.0.tgz#ecdca8f13144e660f1b5bd41f12f3479d98dfb8f"
   dependencies:
     object-visit "^1.0.0"
 
 markdown-it-terminal@0.1.0:
   version "0.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/markdown-it-terminal/-/markdown-it-terminal-0.1.0.tgz#545abd8dd01c3d62353bfcea71db580b51d22bd9"
+  resolved "https://registry.yarnpkg.com/markdown-it-terminal/-/markdown-it-terminal-0.1.0.tgz#545abd8dd01c3d62353bfcea71db580b51d22bd9"
   dependencies:
     ansi-styles "^3.0.0"
     cardinal "^1.0.0"
@@ -4559,7 +4882,7 @@ markdown-it-terminal@0.1.0:
 
 markdown-it@^8.3.0, markdown-it@^8.3.1:
   version "8.4.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/markdown-it/-/markdown-it-8.4.1.tgz#206fe59b0e4e1b78a7c73250af9b34a4ad0aaf44"
+  resolved "https://registry.yarnpkg.com/markdown-it/-/markdown-it-8.4.1.tgz#206fe59b0e4e1b78a7c73250af9b34a4ad0aaf44"
   dependencies:
     argparse "^1.0.7"
     entities "~1.1.1"
@@ -4569,37 +4892,37 @@ markdown-it@^8.3.0, markdown-it@^8.3.1:
 
 matcher-collection@^1.0.0, matcher-collection@^1.0.5:
   version "1.0.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/matcher-collection/-/matcher-collection-1.0.5.tgz#2ee095438372cb8884f058234138c05c644ec339"
+  resolved "https://registry.yarnpkg.com/matcher-collection/-/matcher-collection-1.0.5.tgz#2ee095438372cb8884f058234138c05c644ec339"
   dependencies:
     minimatch "^3.0.2"
 
 md5-hex@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/md5-hex/-/md5-hex-2.0.0.tgz#d0588e9f1c74954492ecd24ac0ac6ce997d92e33"
+  resolved "https://registry.yarnpkg.com/md5-hex/-/md5-hex-2.0.0.tgz#d0588e9f1c74954492ecd24ac0ac6ce997d92e33"
   dependencies:
     md5-o-matic "^0.1.1"
 
 md5-o-matic@^0.1.1:
   version "0.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/md5-o-matic/-/md5-o-matic-0.1.1.tgz#822bccd65e117c514fab176b25945d54100a03c3"
+  resolved "https://registry.yarnpkg.com/md5-o-matic/-/md5-o-matic-0.1.1.tgz#822bccd65e117c514fab176b25945d54100a03c3"
 
 mdurl@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/mdurl/-/mdurl-1.0.1.tgz#fe85b2ec75a59037f2adfec100fd6c601761152e"
+  resolved "https://registry.yarnpkg.com/mdurl/-/mdurl-1.0.1.tgz#fe85b2ec75a59037f2adfec100fd6c601761152e"
 
 media-typer@0.3.0:
   version "0.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
+  resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
 
 memory-streams@^0.1.0:
   version "0.1.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/memory-streams/-/memory-streams-0.1.3.tgz#d9b0017b4b87f1d92f55f2745c9caacb1dc93ceb"
+  resolved "https://registry.yarnpkg.com/memory-streams/-/memory-streams-0.1.3.tgz#d9b0017b4b87f1d92f55f2745c9caacb1dc93ceb"
   dependencies:
     readable-stream "~1.0.2"
 
 meow@^3.4.0:
   version "3.7.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/meow/-/meow-3.7.0.tgz#72cb668b425228290abbfa856892587308a801fb"
+  resolved "https://registry.yarnpkg.com/meow/-/meow-3.7.0.tgz#72cb668b425228290abbfa856892587308a801fb"
   dependencies:
     camelcase-keys "^2.0.0"
     decamelize "^1.1.2"
@@ -4614,11 +4937,11 @@ meow@^3.4.0:
 
 merge-descriptors@1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
+  resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-1.0.1.tgz#b00aaa556dd8b44568150ec9d1b953f3f90cbb61"
 
 merge-trees@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/merge-trees/-/merge-trees-1.0.1.tgz#ccbe674569787f9def17fd46e6525f5700bbd23e"
+  resolved "https://registry.yarnpkg.com/merge-trees/-/merge-trees-1.0.1.tgz#ccbe674569787f9def17fd46e6525f5700bbd23e"
   dependencies:
     can-symlink "^1.0.0"
     fs-tree-diff "^0.5.4"
@@ -4629,15 +4952,15 @@ merge-trees@^1.0.1:
 
 merge@^1.1.3:
   version "1.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/merge/-/merge-1.2.0.tgz#7531e39d4949c281a66b8c5a6e0265e8b05894da"
+  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.0.tgz#7531e39d4949c281a66b8c5a6e0265e8b05894da"
 
 methods@~1.1.2:
   version "1.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
+  resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
 
 micromatch@^2.1.5:
   version "2.3.11"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-2.3.11.tgz#86677c97d1720b363431d04d0d15293bd38c1565"
   dependencies:
     arr-diff "^2.0.0"
     array-unique "^0.2.1"
@@ -4653,9 +4976,9 @@ micromatch@^2.1.5:
     parse-glob "^3.0.4"
     regex-cache "^0.4.2"
 
-micromatch@^3.0.4:
-  version "3.1.9"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/micromatch/-/micromatch-3.1.9.tgz#15dc93175ae39e52e93087847096effc73efcf89"
+micromatch@^3.0.4, micromatch@^3.1.4:
+  version "3.1.10"
+  resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
   dependencies:
     arr-diff "^4.0.0"
     array-unique "^0.3.2"
@@ -4669,74 +4992,74 @@ micromatch@^3.0.4:
     object.pick "^1.3.0"
     regex-not "^1.0.0"
     snapdragon "^0.8.1"
-    to-regex "^3.0.1"
+    to-regex "^3.0.2"
 
 "mime-db@>= 1.33.0 < 2", mime-db@~1.33.0:
   version "1.33.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/mime-db/-/mime-db-1.33.0.tgz#a3492050a5cb9b63450541e39d9788d2272783db"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.33.0.tgz#a3492050a5cb9b63450541e39d9788d2272783db"
 
-mime-types@^2.1.12, mime-types@^2.1.18, mime-types@~2.1.11, mime-types@~2.1.18, mime-types@~2.1.7:
+mime-types@^2.1.12, mime-types@^2.1.18, mime-types@~2.1.18, mime-types@~2.1.7:
   version "2.1.18"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/mime-types/-/mime-types-2.1.18.tgz#6f323f60a83d11146f831ff11fd66e2fe5503bb8"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.18.tgz#6f323f60a83d11146f831ff11fd66e2fe5503bb8"
   dependencies:
     mime-db "~1.33.0"
 
 mime@1.4.1:
   version "1.4.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
 
 mimic-fn@^1.0.0:
   version "1.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/mimic-fn/-/mimic-fn-1.2.0.tgz#820c86a39334640e99516928bd03fca88057d022"
+  resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.2.0.tgz#820c86a39334640e99516928bd03fca88057d022"
 
 mimic-response@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/mimic-response/-/mimic-response-1.0.0.tgz#df3d3652a73fded6b9b0b24146e6fd052353458e"
+  resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-1.0.0.tgz#df3d3652a73fded6b9b0b24146e6fd052353458e"
 
-"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.4:
+"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2, minimatch@^3.0.3, minimatch@^3.0.4:
   version "3.0.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
   dependencies:
     brace-expansion "^1.1.7"
 
 minimatch@^2.0.3:
   version "2.0.10"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/minimatch/-/minimatch-2.0.10.tgz#8d087c39c6b38c001b97fca7ce6d0e1e80afbac7"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-2.0.10.tgz#8d087c39c6b38c001b97fca7ce6d0e1e80afbac7"
   dependencies:
     brace-expansion "^1.0.0"
 
 minimist@0.0.8:
   version "0.0.8"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
 minimist@^1.1.0, minimist@^1.1.1, minimist@^1.1.3, minimist@^1.2.0:
   version "1.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
 minimist@~0.0.1:
   version "0.0.10"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
 
 mixin-deep@^1.2.0:
   version "1.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/mixin-deep/-/mixin-deep-1.3.1.tgz#a49e7268dce1a0d9698e45326c5626df3543d0fe"
+  resolved "https://registry.yarnpkg.com/mixin-deep/-/mixin-deep-1.3.1.tgz#a49e7268dce1a0d9698e45326c5626df3543d0fe"
   dependencies:
     for-in "^1.0.2"
     is-extendable "^1.0.1"
 
 mkdirp@0.5.x, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1:
   version "0.5.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   dependencies:
     minimist "0.0.8"
 
 mktemp@~0.4.0:
   version "0.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/mktemp/-/mktemp-0.4.0.tgz#6d0515611c8a8c84e484aa2000129b98e981ff0b"
+  resolved "https://registry.yarnpkg.com/mktemp/-/mktemp-0.4.0.tgz#6d0515611c8a8c84e484aa2000129b98e981ff0b"
 
 morgan@^1.8.1:
   version "1.9.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/morgan/-/morgan-1.9.0.tgz#d01fa6c65859b76fcf31b3cb53a3821a311d8051"
+  resolved "https://registry.yarnpkg.com/morgan/-/morgan-1.9.0.tgz#d01fa6c65859b76fcf31b3cb53a3821a311d8051"
   dependencies:
     basic-auth "~2.0.0"
     debug "2.6.9"
@@ -4746,39 +5069,31 @@ morgan@^1.8.1:
 
 mout@^1.0.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/mout/-/mout-1.1.0.tgz#0b29d41e6a80fa9e2d4a5be9d602e1d9d02177f6"
-
-ms@0.7.1:
-  version "0.7.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ms/-/ms-0.7.1.tgz#9cd13c03adbff25b65effde7ce864ee952017098"
-
-ms@0.7.2:
-  version "0.7.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
+  resolved "https://registry.yarnpkg.com/mout/-/mout-1.1.0.tgz#0b29d41e6a80fa9e2d4a5be9d602e1d9d02177f6"
 
 ms@2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
 
 mustache@^2.2.1:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/mustache/-/mustache-2.3.0.tgz#4028f7778b17708a489930a6e52ac3bca0da41d0"
+  resolved "https://registry.yarnpkg.com/mustache/-/mustache-2.3.0.tgz#4028f7778b17708a489930a6e52ac3bca0da41d0"
 
 mute-stream@0.0.6:
   version "0.0.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/mute-stream/-/mute-stream-0.0.6.tgz#48962b19e169fd1dfc240b3f1e7317627bbc47db"
+  resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.6.tgz#48962b19e169fd1dfc240b3f1e7317627bbc47db"
 
 mute-stream@0.0.7:
   version "0.0.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
+  resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
 
 nan@^2.3.0:
-  version "2.9.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/nan/-/nan-2.9.2.tgz#f564d75f5f8f36a6d9456cca7a6c4fe488ab7866"
+  version "2.10.0"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.10.0.tgz#96d0cd610ebd58d4b4de9cc0c6828cda99c7548f"
 
 nanomatch@^1.2.9:
   version "1.2.9"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/nanomatch/-/nanomatch-1.2.9.tgz#879f7150cb2dab7a471259066c104eee6e0fa7c2"
+  resolved "https://registry.yarnpkg.com/nanomatch/-/nanomatch-1.2.9.tgz#879f7150cb2dab7a471259066c104eee6e0fa7c2"
   dependencies:
     arr-diff "^4.0.0"
     array-unique "^0.3.2"
@@ -4795,36 +5110,40 @@ nanomatch@^1.2.9:
 
 natural-compare@^1.4.0:
   version "1.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
+  resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
 
 negotiator@0.6.1:
   version "0.6.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
+  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
+
+nice-try@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.4.tgz#d93962f6c52f2c1558c0fbda6d512819f1efe1c4"
 
 no-case@^2.2.0:
   version "2.3.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/no-case/-/no-case-2.3.2.tgz#60b813396be39b3f1288a4c1ed5d1e7d28b464ac"
+  resolved "https://registry.yarnpkg.com/no-case/-/no-case-2.3.2.tgz#60b813396be39b3f1288a4c1ed5d1e7d28b464ac"
   dependencies:
     lower-case "^1.1.1"
 
-node-fetch@^1.3.3:
+node-fetch@^1.0.1, node-fetch@^1.3.3:
   version "1.7.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-1.7.3.tgz#980f6f72d85211a5347c6b2bc18c5b84c3eb47ef"
   dependencies:
     encoding "^0.1.11"
     is-stream "^1.0.1"
 
 node-int64@^0.4.0:
   version "0.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
+  resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
 
 node-modules-path@^1.0.0:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/node-modules-path/-/node-modules-path-1.0.1.tgz#40096b08ce7ad0ea14680863af449c7c75a5d1c8"
+  resolved "https://registry.yarnpkg.com/node-modules-path/-/node-modules-path-1.0.1.tgz#40096b08ce7ad0ea14680863af449c7c75a5d1c8"
 
 node-notifier@^5.0.1:
   version "5.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/node-notifier/-/node-notifier-5.2.1.tgz#fa313dd08f5517db0e2502e5758d664ac69f9dea"
+  resolved "https://registry.yarnpkg.com/node-notifier/-/node-notifier-5.2.1.tgz#fa313dd08f5517db0e2502e5758d664ac69f9dea"
   dependencies:
     growly "^1.3.0"
     semver "^5.4.1"
@@ -4833,7 +5152,7 @@ node-notifier@^5.0.1:
 
 node-pre-gyp@^0.6.39:
   version "0.6.39"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/node-pre-gyp/-/node-pre-gyp-0.6.39.tgz#c00e96860b23c0e1420ac7befc5044e1d78d8649"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.39.tgz#c00e96860b23c0e1420ac7befc5044e1d78d8649"
   dependencies:
     detect-libc "^1.0.2"
     hawk "3.1.3"
@@ -4849,35 +5168,35 @@ node-pre-gyp@^0.6.39:
 
 nopt@^3.0.6:
   version "3.0.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/nopt/-/nopt-3.0.6.tgz#c6465dbf08abcd4db359317f79ac68a646b28ff9"
+  resolved "https://registry.yarnpkg.com/nopt/-/nopt-3.0.6.tgz#c6465dbf08abcd4db359317f79ac68a646b28ff9"
   dependencies:
     abbrev "1"
 
 nopt@^4.0.1:
   version "4.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/nopt/-/nopt-4.0.1.tgz#d0d4685afd5415193c8c7505602d0d17cd64474d"
+  resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.1.tgz#d0d4685afd5415193c8c7505602d0d17cd64474d"
   dependencies:
     abbrev "1"
     osenv "^0.1.4"
 
 normalize-package-data@^2.3.2, normalize-package-data@^2.3.4:
   version "2.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/normalize-package-data/-/normalize-package-data-2.4.0.tgz#12f95a307d58352075a04907b84ac8be98ac012f"
+  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.4.0.tgz#12f95a307d58352075a04907b84ac8be98ac012f"
   dependencies:
     hosted-git-info "^2.1.4"
     is-builtin-module "^1.0.0"
     semver "2 || 3 || 4 || 5"
     validate-npm-package-license "^3.0.1"
 
-normalize-path@^2.0.0, normalize-path@^2.0.1:
+normalize-path@^2.0.0, normalize-path@^2.0.1, normalize-path@^2.1.1:
   version "2.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
+  resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
   dependencies:
     remove-trailing-separator "^1.0.1"
 
 normalize-url@2.0.1:
   version "2.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/normalize-url/-/normalize-url-2.0.1.tgz#835a9da1551fa26f70e92329069a23aa6574d7e6"
+  resolved "https://registry.yarnpkg.com/normalize-url/-/normalize-url-2.0.1.tgz#835a9da1551fa26f70e92329069a23aa6574d7e6"
   dependencies:
     prepend-http "^2.0.0"
     query-string "^5.0.1"
@@ -4885,7 +5204,7 @@ normalize-url@2.0.1:
 
 npm-package-arg@^6.0.0:
   version "6.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/npm-package-arg/-/npm-package-arg-6.0.0.tgz#8cce04b49d3f9faec3f56b0fe5f4391aeb9d2fac"
+  resolved "https://registry.yarnpkg.com/npm-package-arg/-/npm-package-arg-6.0.0.tgz#8cce04b49d3f9faec3f56b0fe5f4391aeb9d2fac"
   dependencies:
     hosted-git-info "^2.5.0"
     osenv "^0.1.4"
@@ -4894,13 +5213,13 @@ npm-package-arg@^6.0.0:
 
 npm-run-path@^2.0.0:
   version "2.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/npm-run-path/-/npm-run-path-2.0.2.tgz#35a9232dfa35d7067b4cb2ddf2357b1871536c5f"
+  resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-2.0.2.tgz#35a9232dfa35d7067b4cb2ddf2357b1871536c5f"
   dependencies:
     path-key "^2.0.0"
 
 npmlog@^4.0.0, npmlog@^4.0.2:
   version "4.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
+  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
   dependencies:
     are-we-there-yet "~1.1.2"
     console-control-strings "~1.1.0"
@@ -4909,87 +5228,87 @@ npmlog@^4.0.0, npmlog@^4.0.2:
 
 number-is-nan@^1.0.0:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
+  resolved "https://registry.yarnpkg.com/number-is-nan/-/number-is-nan-1.0.1.tgz#097b602b53422a522c1afb8790318336941a011d"
 
 oauth-sign@~0.8.1:
   version "0.8.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
-
-object-assign@4.1.0:
-  version "4.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/object-assign/-/object-assign-4.1.0.tgz#7a3b3d0e98063d43f4c03f2e8ae6cd51a86883a0"
+  resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
 
-object-assign@4.1.1, object-assign@^4.0.1, object-assign@^4.1.0:
+object-assign@4.1.1, object-assign@^4.0.1, object-assign@^4.1.0, object-assign@^4.1.1:
   version "4.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
 
 object-component@0.0.3:
   version "0.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/object-component/-/object-component-0.0.3.tgz#f0c69aa50efc95b866c186f400a33769cb2f1291"
+  resolved "https://registry.yarnpkg.com/object-component/-/object-component-0.0.3.tgz#f0c69aa50efc95b866c186f400a33769cb2f1291"
 
 object-copy@^0.1.0:
   version "0.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/object-copy/-/object-copy-0.1.0.tgz#7e7d858b781bd7c991a41ba975ed3812754e998c"
+  resolved "https://registry.yarnpkg.com/object-copy/-/object-copy-0.1.0.tgz#7e7d858b781bd7c991a41ba975ed3812754e998c"
   dependencies:
     copy-descriptor "^0.1.0"
     define-property "^0.2.5"
     kind-of "^3.0.3"
 
+object-keys@^1.0.8:
+  version "1.0.11"
+  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-1.0.11.tgz#c54601778ad560f1142ce0e01bcca8b56d13426d"
+
 object-visit@^1.0.0:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/object-visit/-/object-visit-1.0.1.tgz#f79c4493af0c5377b59fe39d395e41042dd045bb"
+  resolved "https://registry.yarnpkg.com/object-visit/-/object-visit-1.0.1.tgz#f79c4493af0c5377b59fe39d395e41042dd045bb"
   dependencies:
     isobject "^3.0.0"
 
 object.omit@^2.0.0:
   version "2.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/object.omit/-/object.omit-2.0.1.tgz#1a9c744829f39dbb858c76ca3579ae2a54ebd1fa"
+  resolved "https://registry.yarnpkg.com/object.omit/-/object.omit-2.0.1.tgz#1a9c744829f39dbb858c76ca3579ae2a54ebd1fa"
   dependencies:
     for-own "^0.1.4"
     is-extendable "^0.1.1"
 
 object.pick@^1.3.0:
   version "1.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/object.pick/-/object.pick-1.3.0.tgz#87a10ac4c1694bd2e1cbf53591a66141fb5dd747"
+  resolved "https://registry.yarnpkg.com/object.pick/-/object.pick-1.3.0.tgz#87a10ac4c1694bd2e1cbf53591a66141fb5dd747"
   dependencies:
     isobject "^3.0.1"
 
 on-finished@~2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
+  resolved "https://registry.yarnpkg.com/on-finished/-/on-finished-2.3.0.tgz#20f1336481b083cd75337992a16971aa2d906947"
   dependencies:
     ee-first "1.1.1"
 
 on-headers@~1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/on-headers/-/on-headers-1.0.1.tgz#928f5d0f470d49342651ea6794b0857c100693f7"
+  resolved "https://registry.yarnpkg.com/on-headers/-/on-headers-1.0.1.tgz#928f5d0f470d49342651ea6794b0857c100693f7"
 
 once@^1.3.0, once@^1.3.3:
   version "1.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   dependencies:
     wrappy "1"
 
 onetime@^1.0.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
+  resolved "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
 
 onetime@^2.0.0:
   version "2.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/onetime/-/onetime-2.0.1.tgz#067428230fd67443b2794b22bba528b6867962d4"
+  resolved "https://registry.yarnpkg.com/onetime/-/onetime-2.0.1.tgz#067428230fd67443b2794b22bba528b6867962d4"
   dependencies:
     mimic-fn "^1.0.0"
 
 optimist@^0.6.1:
   version "0.6.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/optimist/-/optimist-0.6.1.tgz#da3ea74686fa21a19a111c326e90eb15a0196686"
+  resolved "https://registry.yarnpkg.com/optimist/-/optimist-0.6.1.tgz#da3ea74686fa21a19a111c326e90eb15a0196686"
   dependencies:
     minimist "~0.0.1"
     wordwrap "~0.0.2"
 
 optionator@^0.8.2:
   version "0.8.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/optionator/-/optionator-0.8.2.tgz#364c5e409d3f4d6301d6c0b4c05bba50180aeb64"
+  resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.2.tgz#364c5e409d3f4d6301d6c0b4c05bba50180aeb64"
   dependencies:
     deep-is "~0.1.3"
     fast-levenshtein "~2.0.4"
@@ -4998,13 +5317,9 @@ optionator@^0.8.2:
     type-check "~0.3.2"
     wordwrap "~1.0.0"
 
-options@>=0.0.5:
-  version "0.0.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/options/-/options-0.0.6.tgz#ec22d312806bb53e731773e7cdaefcf1c643128f"
-
 ora@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ora/-/ora-2.0.0.tgz#8ec3a37fa7bffb54a3a0c188a1f6798e7e1827cd"
+  resolved "https://registry.yarnpkg.com/ora/-/ora-2.0.0.tgz#8ec3a37fa7bffb54a3a0c188a1f6798e7e1827cd"
   dependencies:
     chalk "^2.3.1"
     cli-cursor "^2.1.0"
@@ -5015,74 +5330,74 @@ ora@^2.0.0:
 
 os-homedir@^1.0.0, os-homedir@^1.0.1:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
+  resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
 
 os-locale@^1.4.0:
   version "1.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/os-locale/-/os-locale-1.4.0.tgz#20f9f17ae29ed345e8bde583b13d2009803c14d9"
+  resolved "https://registry.yarnpkg.com/os-locale/-/os-locale-1.4.0.tgz#20f9f17ae29ed345e8bde583b13d2009803c14d9"
   dependencies:
     lcid "^1.0.0"
 
 os-shim@^0.1.2:
   version "0.1.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/os-shim/-/os-shim-0.1.3.tgz#6b62c3791cf7909ea35ed46e17658bb417cb3917"
+  resolved "https://registry.yarnpkg.com/os-shim/-/os-shim-0.1.3.tgz#6b62c3791cf7909ea35ed46e17658bb417cb3917"
 
 os-tmpdir@^1.0.0, os-tmpdir@^1.0.1, os-tmpdir@~1.0.1, os-tmpdir@~1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
+  resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
 
 osenv@^0.1.3, osenv@^0.1.4:
   version "0.1.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/osenv/-/osenv-0.1.5.tgz#85cdfafaeb28e8677f416e287592b5f3f49ea410"
+  resolved "https://registry.yarnpkg.com/osenv/-/osenv-0.1.5.tgz#85cdfafaeb28e8677f416e287592b5f3f49ea410"
   dependencies:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.0"
 
 output-file-sync@^1.1.0:
   version "1.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/output-file-sync/-/output-file-sync-1.1.2.tgz#d0a33eefe61a205facb90092e826598d5245ce76"
+  resolved "https://registry.yarnpkg.com/output-file-sync/-/output-file-sync-1.1.2.tgz#d0a33eefe61a205facb90092e826598d5245ce76"
   dependencies:
     graceful-fs "^4.1.4"
     mkdirp "^0.5.1"
     object-assign "^4.1.0"
 
-p-cancelable@^0.3.0:
-  version "0.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/p-cancelable/-/p-cancelable-0.3.0.tgz#b9e123800bcebb7ac13a479be195b507b98d30fa"
+p-cancelable@^0.4.0:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/p-cancelable/-/p-cancelable-0.4.1.tgz#35f363d67d52081c8d9585e37bcceb7e0bbcb2a0"
 
 p-finally@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
+  resolved "https://registry.yarnpkg.com/p-finally/-/p-finally-1.0.0.tgz#3fbcfb15b899a44123b34b6dcc18b724336a2cae"
 
 p-is-promise@^1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/p-is-promise/-/p-is-promise-1.1.0.tgz#9c9456989e9f6588017b0434d56097675c3da05e"
+  resolved "https://registry.yarnpkg.com/p-is-promise/-/p-is-promise-1.1.0.tgz#9c9456989e9f6588017b0434d56097675c3da05e"
 
 p-limit@^1.1.0:
   version "1.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/p-limit/-/p-limit-1.2.0.tgz#0e92b6bedcb59f022c13d0f1949dc82d15909f1c"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-1.2.0.tgz#0e92b6bedcb59f022c13d0f1949dc82d15909f1c"
   dependencies:
     p-try "^1.0.0"
 
 p-locate@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/p-locate/-/p-locate-2.0.0.tgz#20a0103b222a70c8fd39cc2e580680f3dde5ec43"
+  resolved "https://registry.yarnpkg.com/p-locate/-/p-locate-2.0.0.tgz#20a0103b222a70c8fd39cc2e580680f3dde5ec43"
   dependencies:
     p-limit "^1.1.0"
 
 p-timeout@^2.0.1:
   version "2.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/p-timeout/-/p-timeout-2.0.1.tgz#d8dd1979595d2dc0139e1fe46b8b646cb3cdf038"
+  resolved "https://registry.yarnpkg.com/p-timeout/-/p-timeout-2.0.1.tgz#d8dd1979595d2dc0139e1fe46b8b646cb3cdf038"
   dependencies:
     p-finally "^1.0.0"
 
 p-try@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/p-try/-/p-try-1.0.0.tgz#cbc79cdbaf8fd4228e13f621f2b1a237c1b207b3"
+  resolved "https://registry.yarnpkg.com/p-try/-/p-try-1.0.0.tgz#cbc79cdbaf8fd4228e13f621f2b1a237c1b207b3"
 
 parse-glob@^3.0.4:
   version "3.0.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/parse-glob/-/parse-glob-3.0.4.tgz#b2c376cfb11f35513badd173ef0bb6e3a388391c"
+  resolved "https://registry.yarnpkg.com/parse-glob/-/parse-glob-3.0.4.tgz#b2c376cfb11f35513badd173ef0bb6e3a388391c"
   dependencies:
     glob-base "^0.3.0"
     is-dotfile "^1.0.0"
@@ -5091,121 +5406,127 @@ parse-glob@^3.0.4:
 
 parse-json@^2.2.0:
   version "2.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/parse-json/-/parse-json-2.2.0.tgz#f480f40434ef80741f8469099f8dea18f55a4dc9"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-2.2.0.tgz#f480f40434ef80741f8469099f8dea18f55a4dc9"
   dependencies:
     error-ex "^1.2.0"
 
 parse-passwd@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/parse-passwd/-/parse-passwd-1.0.0.tgz#6d5b934a456993b23d37f40a382d6f1666a8e5c6"
-
-parsejson@0.0.3:
-  version "0.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/parsejson/-/parsejson-0.0.3.tgz#ab7e3759f209ece99437973f7d0f1f64ae0e64ab"
-  dependencies:
-    better-assert "~1.0.0"
+  resolved "https://registry.yarnpkg.com/parse-passwd/-/parse-passwd-1.0.0.tgz#6d5b934a456993b23d37f40a382d6f1666a8e5c6"
 
 parseqs@0.0.5:
   version "0.0.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/parseqs/-/parseqs-0.0.5.tgz#d5208a3738e46766e291ba2ea173684921a8b89d"
+  resolved "https://registry.yarnpkg.com/parseqs/-/parseqs-0.0.5.tgz#d5208a3738e46766e291ba2ea173684921a8b89d"
   dependencies:
     better-assert "~1.0.0"
 
 parseuri@0.0.5:
   version "0.0.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/parseuri/-/parseuri-0.0.5.tgz#80204a50d4dbb779bfdc6ebe2778d90e4bce320a"
+  resolved "https://registry.yarnpkg.com/parseuri/-/parseuri-0.0.5.tgz#80204a50d4dbb779bfdc6ebe2778d90e4bce320a"
   dependencies:
     better-assert "~1.0.0"
 
 parseurl@~1.3.2:
   version "1.3.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/parseurl/-/parseurl-1.3.2.tgz#fc289d4ed8993119460c156253262cdc8de65bf3"
+  resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.2.tgz#fc289d4ed8993119460c156253262cdc8de65bf3"
 
 pascalcase@^0.1.1:
   version "0.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/pascalcase/-/pascalcase-0.1.1.tgz#b363e55e8006ca6fe21784d2db22bd15d7917f14"
+  resolved "https://registry.yarnpkg.com/pascalcase/-/pascalcase-0.1.1.tgz#b363e55e8006ca6fe21784d2db22bd15d7917f14"
 
 passwd-user@^1.2.1:
   version "1.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/passwd-user/-/passwd-user-1.2.1.tgz#a01a5dc639ef007dc56364b8178569080ad3a7b8"
+  resolved "https://registry.yarnpkg.com/passwd-user/-/passwd-user-1.2.1.tgz#a01a5dc639ef007dc56364b8178569080ad3a7b8"
   dependencies:
     exec-file-sync "^2.0.0"
 
 path-exists@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/path-exists/-/path-exists-1.0.0.tgz#d5a8998eb71ef37a74c34eb0d9eba6e878eea081"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-1.0.0.tgz#d5a8998eb71ef37a74c34eb0d9eba6e878eea081"
 
 path-exists@^2.0.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/path-exists/-/path-exists-2.1.0.tgz#0feb6c64f0fc518d9a754dd5efb62c7022761f4b"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-2.1.0.tgz#0feb6c64f0fc518d9a754dd5efb62c7022761f4b"
   dependencies:
     pinkie-promise "^2.0.0"
 
 path-exists@^3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/path-exists/-/path-exists-3.0.0.tgz#ce0ebeaa5f78cb18925ea7d810d7b59b010fd515"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-3.0.0.tgz#ce0ebeaa5f78cb18925ea7d810d7b59b010fd515"
 
 path-is-absolute@^1.0.0, path-is-absolute@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
 
 path-is-inside@^1.0.1, path-is-inside@^1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/path-is-inside/-/path-is-inside-1.0.2.tgz#365417dede44430d1c11af61027facf074bdfc53"
+  resolved "https://registry.yarnpkg.com/path-is-inside/-/path-is-inside-1.0.2.tgz#365417dede44430d1c11af61027facf074bdfc53"
 
-path-key@^2.0.0:
+path-key@^2.0.0, path-key@^2.0.1:
   version "2.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
+  resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
 
 path-parse@^1.0.5:
   version "1.0.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1"
+  resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.5.tgz#3c1adf871ea9cd6c9431b6ea2bd74a0ff055c4c1"
 
 path-posix@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/path-posix/-/path-posix-1.0.0.tgz#06b26113f56beab042545a23bfa88003ccac260f"
+  resolved "https://registry.yarnpkg.com/path-posix/-/path-posix-1.0.0.tgz#06b26113f56beab042545a23bfa88003ccac260f"
 
 path-to-regexp@0.1.7:
   version "0.1.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
+  resolved "https://registry.yarnpkg.com/path-to-regexp/-/path-to-regexp-0.1.7.tgz#df604178005f522f15eb4490e7247a1bfaa67f8c"
 
 path-type@^1.0.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/path-type/-/path-type-1.1.0.tgz#59c44f7ee491da704da415da5a4070ba4f8fe441"
+  resolved "https://registry.yarnpkg.com/path-type/-/path-type-1.1.0.tgz#59c44f7ee491da704da415da5a4070ba4f8fe441"
   dependencies:
     graceful-fs "^4.1.2"
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
+path-type@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/path-type/-/path-type-2.0.0.tgz#f012ccb8415b7096fc2daa1054c3d72389594c73"
+  dependencies:
+    pify "^2.0.0"
+
 performance-now@^0.2.0:
   version "0.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/performance-now/-/performance-now-0.2.0.tgz#33ef30c5c77d4ea21c5a53869d91b56d8f2555e5"
+  resolved "https://registry.yarnpkg.com/performance-now/-/performance-now-0.2.0.tgz#33ef30c5c77d4ea21c5a53869d91b56d8f2555e5"
 
 pify@^2.0.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
+  resolved "https://registry.yarnpkg.com/pify/-/pify-2.3.0.tgz#ed141a6ac043a849ea588498e7dca8b15330e90c"
 
 pify@^3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
+  resolved "https://registry.yarnpkg.com/pify/-/pify-3.0.0.tgz#e5a4acd2c101fdf3d9a4d07f0dbc4db49dd28176"
 
 pinkie-promise@^2.0.0:
   version "2.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/pinkie-promise/-/pinkie-promise-2.0.1.tgz#2135d6dfa7a358c069ac9b178776288228450ffa"
+  resolved "https://registry.yarnpkg.com/pinkie-promise/-/pinkie-promise-2.0.1.tgz#2135d6dfa7a358c069ac9b178776288228450ffa"
   dependencies:
     pinkie "^2.0.0"
 
 pinkie@^2.0.0:
   version "2.0.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
+  resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
+
+pkg-dir@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-1.0.0.tgz#7a4b508a8d5bb2d629d447056ff4e9c9314cf3d4"
+  dependencies:
+    find-up "^1.0.0"
 
 pluralize@^7.0.0:
   version "7.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/pluralize/-/pluralize-7.0.0.tgz#298b89df8b93b0221dbf421ad2b1b1ea23fc6777"
+  resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-7.0.0.tgz#298b89df8b93b0221dbf421ad2b1b1ea23fc6777"
 
 portfinder@^1.0.7:
   version "1.0.13"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/portfinder/-/portfinder-1.0.13.tgz#bb32ecd87c27104ae6ee44b5a3ccbf0ebb1aede9"
+  resolved "https://registry.yarnpkg.com/portfinder/-/portfinder-1.0.13.tgz#bb32ecd87c27104ae6ee44b5a3ccbf0ebb1aede9"
   dependencies:
     async "^1.5.2"
     debug "^2.2.0"
@@ -5213,78 +5534,92 @@ portfinder@^1.0.7:
 
 posix-character-classes@^0.1.0:
   version "0.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
+  resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
 
 prelude-ls@~1.1.2:
   version "1.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
+  resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
 
 prepend-http@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
+  resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
 
 preserve@^0.2.0:
   version "0.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
+  resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
 printf@^0.2.3:
   version "0.2.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/printf/-/printf-0.2.5.tgz#c438ca2ca33e3927671db4ab69c0e52f936a4f0f"
+  resolved "https://registry.yarnpkg.com/printf/-/printf-0.2.5.tgz#c438ca2ca33e3927671db4ab69c0e52f936a4f0f"
 
 private@^0.1.6, private@^0.1.7, private@~0.1.5:
   version "0.1.8"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
+  resolved "https://registry.yarnpkg.com/private/-/private-0.1.8.tgz#2381edb3689f7a53d653190060fcf822d2f368ff"
 
 process-nextick-args@~2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
+  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.0.tgz#a37d732f4271b4ab1ad070d35508e8290788ffaa"
 
 process-relative-require@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/process-relative-require/-/process-relative-require-1.0.0.tgz#1590dfcf5b8f2983ba53e398446b68240b4cc68a"
+  resolved "https://registry.yarnpkg.com/process-relative-require/-/process-relative-require-1.0.0.tgz#1590dfcf5b8f2983ba53e398446b68240b4cc68a"
   dependencies:
     node-modules-path "^1.0.0"
 
 progress@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/progress/-/progress-2.0.0.tgz#8a1be366bf8fc23db2bd23f10c6fe920b4389d1f"
+  resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.0.tgz#8a1be366bf8fc23db2bd23f10c6fe920b4389d1f"
 
 promise-map-series@^0.2.1:
   version "0.2.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/promise-map-series/-/promise-map-series-0.2.3.tgz#c2d377afc93253f6bd03dbb77755eb88ab20a847"
+  resolved "https://registry.yarnpkg.com/promise-map-series/-/promise-map-series-0.2.3.tgz#c2d377afc93253f6bd03dbb77755eb88ab20a847"
   dependencies:
     rsvp "^3.0.14"
 
-proxy-addr@~2.0.2:
+promise@^7.1.1:
+  version "7.3.1"
+  resolved "https://registry.yarnpkg.com/promise/-/promise-7.3.1.tgz#064b72602b18f90f29192b8b1bc418ffd1ebd3bf"
+  dependencies:
+    asap "~2.0.3"
+
+prop-types@^15.6.0:
+  version "15.6.1"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.6.1.tgz#36644453564255ddda391191fb3a125cbdf654ca"
+  dependencies:
+    fbjs "^0.8.16"
+    loose-envify "^1.3.1"
+    object-assign "^4.1.1"
+
+proxy-addr@~2.0.3:
   version "2.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/proxy-addr/-/proxy-addr-2.0.3.tgz#355f262505a621646b3130a728eb647e22055341"
+  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.3.tgz#355f262505a621646b3130a728eb647e22055341"
   dependencies:
     forwarded "~0.1.2"
     ipaddr.js "1.6.0"
 
 pseudomap@^1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
+  resolved "https://registry.yarnpkg.com/pseudomap/-/pseudomap-1.0.2.tgz#f052a28da70e618917ef0a8ac34c1ae5a68286b3"
 
 punycode@^1.4.1:
   version "1.4.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
+  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
 
 q@^1.1.2:
   version "1.5.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
+  resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
 
 qs@6.5.1, qs@^6.4.0:
   version "6.5.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/qs/-/qs-6.5.1.tgz#349cdf6eef89ec45c12d7d5eb3fc0c870343a6d8"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.1.tgz#349cdf6eef89ec45c12d7d5eb3fc0c870343a6d8"
 
 qs@~6.4.0:
   version "6.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.4.0.tgz#13e26d28ad6b0ffaa91312cd3bf708ed351e7233"
 
 query-string@^5.0.1:
-  version "5.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/query-string/-/query-string-5.1.0.tgz#9583b15fd1307f899e973ed418886426a9976469"
+  version "5.1.1"
+  resolved "https://registry.yarnpkg.com/query-string/-/query-string-5.1.1.tgz#a78c012b71c17e05f2e3fa2319dd330682efb3cb"
   dependencies:
     decode-uri-component "^0.2.0"
     object-assign "^4.1.0"
@@ -5292,15 +5627,15 @@ query-string@^5.0.1:
 
 quick-temp@^0.1.0, quick-temp@^0.1.2, quick-temp@^0.1.3, quick-temp@^0.1.5, quick-temp@^0.1.8:
   version "0.1.8"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/quick-temp/-/quick-temp-0.1.8.tgz#bab02a242ab8fb0dd758a3c9776b32f9a5d94408"
+  resolved "https://registry.yarnpkg.com/quick-temp/-/quick-temp-0.1.8.tgz#bab02a242ab8fb0dd758a3c9776b32f9a5d94408"
   dependencies:
     mktemp "~0.4.0"
     rimraf "^2.5.4"
     underscore.string "~3.3.4"
 
 qunit@^2.5.0:
-  version "2.5.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/qunit/-/qunit-2.5.1.tgz#739b0ea9595bbf508b0600d5af04dcb2ba2a74e5"
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/qunit/-/qunit-2.6.0.tgz#347b34686e2aa67a9f81f81d39f0771603ed628c"
   dependencies:
     chokidar "1.7.0"
     commander "2.12.2"
@@ -5308,23 +5643,22 @@ qunit@^2.5.0:
     findup-sync "2.0.0"
     js-reporters "1.2.1"
     resolve "1.5.0"
-    shelljs "^0.2.6"
     walk-sync "0.3.2"
 
 randomatic@^1.1.3:
   version "1.1.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/randomatic/-/randomatic-1.1.7.tgz#c7abe9cc8b87c0baa876b19fde83fd464797e38c"
+  resolved "https://registry.yarnpkg.com/randomatic/-/randomatic-1.1.7.tgz#c7abe9cc8b87c0baa876b19fde83fd464797e38c"
   dependencies:
     is-number "^3.0.0"
     kind-of "^4.0.0"
 
 range-parser@~1.2.0:
   version "1.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/range-parser/-/range-parser-1.2.0.tgz#f49be6b487894ddc40dcc94a322f611092e00d5e"
+  resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.0.tgz#f49be6b487894ddc40dcc94a322f611092e00d5e"
 
 raw-body@2.3.2:
   version "2.3.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/raw-body/-/raw-body-2.3.2.tgz#bcd60c77d3eb93cde0050295c3f379389bc88f89"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.3.2.tgz#bcd60c77d3eb93cde0050295c3f379389bc88f89"
   dependencies:
     bytes "3.0.0"
     http-errors "1.6.2"
@@ -5333,14 +5667,14 @@ raw-body@2.3.2:
 
 raw-body@~1.1.0:
   version "1.1.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/raw-body/-/raw-body-1.1.7.tgz#1d027c2bfa116acc6623bca8f00016572a87d425"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-1.1.7.tgz#1d027c2bfa116acc6623bca8f00016572a87d425"
   dependencies:
     bytes "1"
     string_decoder "0.10"
 
 rc@^1.1.7:
-  version "1.2.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/rc/-/rc-1.2.5.tgz#275cd687f6e3b36cc756baa26dfee80a790301fd"
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.6.tgz#eb18989c6d4f4f162c399f79ddd29f3835568092"
   dependencies:
     deep-extend "~0.4.0"
     ini "~1.3.0"
@@ -5349,22 +5683,37 @@ rc@^1.1.7:
 
 read-pkg-up@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/read-pkg-up/-/read-pkg-up-1.0.1.tgz#9d63c13276c065918d57f002a57f40a1b643fb02"
+  resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-1.0.1.tgz#9d63c13276c065918d57f002a57f40a1b643fb02"
   dependencies:
     find-up "^1.0.0"
     read-pkg "^1.0.0"
 
+read-pkg-up@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/read-pkg-up/-/read-pkg-up-2.0.0.tgz#6b72a8048984e0c41e79510fd5e9fa99b3b549be"
+  dependencies:
+    find-up "^2.0.0"
+    read-pkg "^2.0.0"
+
 read-pkg@^1.0.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/read-pkg/-/read-pkg-1.1.0.tgz#f5ffaa5ecd29cb31c0474bca7d756b6bb29e3f28"
+  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-1.1.0.tgz#f5ffaa5ecd29cb31c0474bca7d756b6bb29e3f28"
   dependencies:
     load-json-file "^1.0.0"
     normalize-package-data "^2.3.2"
     path-type "^1.0.0"
 
+read-pkg@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/read-pkg/-/read-pkg-2.0.0.tgz#8ef1c0623c6a6db0dc6713c4bfac46332b2368f8"
+  dependencies:
+    load-json-file "^2.0.0"
+    normalize-package-data "^2.3.2"
+    path-type "^2.0.0"
+
 readable-stream@^2, readable-stream@^2.0.0, readable-stream@^2.0.2, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.2.2:
   version "2.3.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/readable-stream/-/readable-stream-2.3.5.tgz#b4f85003a938cbb6ecbce2a124fb1012bd1a838d"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.5.tgz#b4f85003a938cbb6ecbce2a124fb1012bd1a838d"
   dependencies:
     core-util-is "~1.0.0"
     inherits "~2.0.3"
@@ -5376,7 +5725,7 @@ readable-stream@^2, readable-stream@^2.0.0, readable-stream@^2.0.2, readable-str
 
 readable-stream@~1.0.2:
   version "1.0.34"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/readable-stream/-/readable-stream-1.0.34.tgz#125820e34bc842d2f2aaafafe4c2916ee32c157c"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.0.34.tgz#125820e34bc842d2f2aaafafe4c2916ee32c157c"
   dependencies:
     core-util-is "~1.0.0"
     inherits "~2.0.1"
@@ -5385,7 +5734,7 @@ readable-stream@~1.0.2:
 
 readdirp@^2.0.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/readdirp/-/readdirp-2.1.0.tgz#4ed0ad060df3073300c48440373f72d1cc642d78"
+  resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-2.1.0.tgz#4ed0ad060df3073300c48440373f72d1cc642d78"
   dependencies:
     graceful-fs "^4.1.2"
     minimatch "^3.0.2"
@@ -5394,7 +5743,7 @@ readdirp@^2.0.0:
 
 recast@0.10.33:
   version "0.10.33"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/recast/-/recast-0.10.33.tgz#942808f7aa016f1fa7142c461d7e5704aaa8d697"
+  resolved "https://registry.yarnpkg.com/recast/-/recast-0.10.33.tgz#942808f7aa016f1fa7142c461d7e5704aaa8d697"
   dependencies:
     ast-types "0.8.12"
     esprima-fb "~15001.1001.0-dev-harmony-fb"
@@ -5403,7 +5752,7 @@ recast@0.10.33:
 
 recast@^0.10.10:
   version "0.10.43"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/recast/-/recast-0.10.43.tgz#b95d50f6d60761a5f6252e15d80678168491ce7f"
+  resolved "https://registry.yarnpkg.com/recast/-/recast-0.10.43.tgz#b95d50f6d60761a5f6252e15d80678168491ce7f"
   dependencies:
     ast-types "0.8.15"
     esprima-fb "~15001.1001.0-dev-harmony-fb"
@@ -5412,7 +5761,7 @@ recast@^0.10.10:
 
 recast@^0.11.17, recast@^0.11.3:
   version "0.11.23"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/recast/-/recast-0.11.23.tgz#451fd3004ab1e4df9b4e4b66376b2a21912462d3"
+  resolved "https://registry.yarnpkg.com/recast/-/recast-0.11.23.tgz#451fd3004ab1e4df9b4e4b66376b2a21912462d3"
   dependencies:
     ast-types "0.9.6"
     esprima "~3.1.0"
@@ -5421,36 +5770,36 @@ recast@^0.11.17, recast@^0.11.3:
 
 redent@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/redent/-/redent-1.0.0.tgz#cf916ab1fd5f1f16dfb20822dd6ec7f730c2afde"
+  resolved "https://registry.yarnpkg.com/redent/-/redent-1.0.0.tgz#cf916ab1fd5f1f16dfb20822dd6ec7f730c2afde"
   dependencies:
     indent-string "^2.1.0"
     strip-indent "^1.0.1"
 
 redeyed@~1.0.0:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/redeyed/-/redeyed-1.0.1.tgz#e96c193b40c0816b00aec842698e61185e55498a"
+  resolved "https://registry.yarnpkg.com/redeyed/-/redeyed-1.0.1.tgz#e96c193b40c0816b00aec842698e61185e55498a"
   dependencies:
     esprima "~3.0.0"
 
 regenerate@^1.2.1:
   version "1.3.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/regenerate/-/regenerate-1.3.3.tgz#0c336d3980553d755c39b586ae3b20aa49c82b7f"
+  resolved "https://registry.yarnpkg.com/regenerate/-/regenerate-1.3.3.tgz#0c336d3980553d755c39b586ae3b20aa49c82b7f"
 
 regenerator-runtime@^0.10.5:
   version "0.10.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz#336c3efc1220adcedda2c9fab67b5a7955a33658"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.10.5.tgz#336c3efc1220adcedda2c9fab67b5a7955a33658"
 
 regenerator-runtime@^0.11.0:
   version "0.11.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
 
 regenerator-runtime@^0.9.5:
   version "0.9.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/regenerator-runtime/-/regenerator-runtime-0.9.6.tgz#d33eb95d0d2001a4be39659707c51b0cb71ce029"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.9.6.tgz#d33eb95d0d2001a4be39659707c51b0cb71ce029"
 
 regenerator-transform@^0.10.0:
   version "0.10.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/regenerator-transform/-/regenerator-transform-0.10.1.tgz#1e4996837231da8b7f3cf4114d71b5691a0680dd"
+  resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.10.1.tgz#1e4996837231da8b7f3cf4114d71b5691a0680dd"
   dependencies:
     babel-runtime "^6.18.0"
     babel-types "^6.19.0"
@@ -5458,7 +5807,7 @@ regenerator-transform@^0.10.0:
 
 regenerator@0.8.40:
   version "0.8.40"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/regenerator/-/regenerator-0.8.40.tgz#a0e457c58ebdbae575c9f8cd75127e93756435d8"
+  resolved "https://registry.yarnpkg.com/regenerator/-/regenerator-0.8.40.tgz#a0e457c58ebdbae575c9f8cd75127e93756435d8"
   dependencies:
     commoner "~0.10.3"
     defs "~1.1.0"
@@ -5469,20 +5818,24 @@ regenerator@0.8.40:
 
 regex-cache@^0.4.2:
   version "0.4.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/regex-cache/-/regex-cache-0.4.4.tgz#75bdc58a2a1496cec48a12835bc54c8d562336dd"
+  resolved "https://registry.yarnpkg.com/regex-cache/-/regex-cache-0.4.4.tgz#75bdc58a2a1496cec48a12835bc54c8d562336dd"
   dependencies:
     is-equal-shallow "^0.1.3"
 
 regex-not@^1.0.0, regex-not@^1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/regex-not/-/regex-not-1.0.2.tgz#1f4ece27e00b0b65e0247a6810e6a85d83a5752c"
+  resolved "https://registry.yarnpkg.com/regex-not/-/regex-not-1.0.2.tgz#1f4ece27e00b0b65e0247a6810e6a85d83a5752c"
   dependencies:
     extend-shallow "^3.0.2"
     safe-regex "^1.1.0"
 
+regexpp@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/regexpp/-/regexpp-1.1.0.tgz#0e3516dd0b7904f413d2d4193dce4618c3a689ab"
+
 regexpu-core@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/regexpu-core/-/regexpu-core-2.0.0.tgz#49d038837b8dcf8bfa5b9a42139938e6ea2ae240"
+  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-2.0.0.tgz#49d038837b8dcf8bfa5b9a42139938e6ea2ae240"
   dependencies:
     regenerate "^1.2.1"
     regjsgen "^0.2.0"
@@ -5490,7 +5843,7 @@ regexpu-core@^2.0.0:
 
 regexpu@^1.3.0:
   version "1.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/regexpu/-/regexpu-1.3.0.tgz#e534dc991a9e5846050c98de6d7dd4a55c9ea16d"
+  resolved "https://registry.yarnpkg.com/regexpu/-/regexpu-1.3.0.tgz#e534dc991a9e5846050c98de6d7dd4a55c9ea16d"
   dependencies:
     esprima "^2.6.0"
     recast "^0.10.10"
@@ -5500,41 +5853,41 @@ regexpu@^1.3.0:
 
 regjsgen@^0.2.0:
   version "0.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/regjsgen/-/regjsgen-0.2.0.tgz#6c016adeac554f75823fe37ac05b92d5a4edb1f7"
+  resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.2.0.tgz#6c016adeac554f75823fe37ac05b92d5a4edb1f7"
 
 regjsparser@^0.1.4:
   version "0.1.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/regjsparser/-/regjsparser-0.1.5.tgz#7ee8f84dc6fa792d3fd0ae228d24bd949ead205c"
+  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.1.5.tgz#7ee8f84dc6fa792d3fd0ae228d24bd949ead205c"
   dependencies:
     jsesc "~0.5.0"
 
 remove-trailing-separator@^1.0.1:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
+  resolved "https://registry.yarnpkg.com/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz#c24bce2a283adad5bc3f58e0d48249b92379d8ef"
 
 repeat-element@^1.1.2:
   version "1.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/repeat-element/-/repeat-element-1.1.2.tgz#ef089a178d1483baae4d93eb98b4f9e4e11d990a"
+  resolved "https://registry.yarnpkg.com/repeat-element/-/repeat-element-1.1.2.tgz#ef089a178d1483baae4d93eb98b4f9e4e11d990a"
 
 repeat-string@^1.5.2, repeat-string@^1.6.1:
   version "1.6.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637"
+  resolved "https://registry.yarnpkg.com/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637"
 
 repeating@^1.1.0, repeating@^1.1.2:
   version "1.1.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/repeating/-/repeating-1.1.3.tgz#3d4114218877537494f97f77f9785fab810fa4ac"
+  resolved "https://registry.yarnpkg.com/repeating/-/repeating-1.1.3.tgz#3d4114218877537494f97f77f9785fab810fa4ac"
   dependencies:
     is-finite "^1.0.0"
 
 repeating@^2.0.0:
   version "2.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/repeating/-/repeating-2.0.1.tgz#5214c53a926d3552707527fbab415dbc08d06dda"
+  resolved "https://registry.yarnpkg.com/repeating/-/repeating-2.0.1.tgz#5214c53a926d3552707527fbab415dbc08d06dda"
   dependencies:
     is-finite "^1.0.0"
 
 request@2.81.0:
   version "2.81.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
   dependencies:
     aws-sign2 "~0.6.0"
     aws4 "^1.2.1"
@@ -5561,162 +5914,164 @@ request@2.81.0:
 
 require-folder-tree@^1.4.5:
   version "1.4.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/require-folder-tree/-/require-folder-tree-1.4.5.tgz#dfe553cbab98cc88e1c56a3f2f358f06ef85bcb0"
+  resolved "https://registry.yarnpkg.com/require-folder-tree/-/require-folder-tree-1.4.5.tgz#dfe553cbab98cc88e1c56a3f2f358f06ef85bcb0"
   dependencies:
     lodash "3.8.0"
 
 require-uncached@^1.0.3:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/require-uncached/-/require-uncached-1.0.3.tgz#4e0d56d6c9662fd31e43011c4b95aa49955421d3"
+  resolved "https://registry.yarnpkg.com/require-uncached/-/require-uncached-1.0.3.tgz#4e0d56d6c9662fd31e43011c4b95aa49955421d3"
   dependencies:
     caller-path "^0.1.0"
     resolve-from "^1.0.0"
 
 requires-port@1.x.x:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
+  resolved "https://registry.yarnpkg.com/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
 
 resolve-dir@^1.0.0, resolve-dir@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/resolve-dir/-/resolve-dir-1.0.1.tgz#79a40644c362be82f26effe739c9bb5382046f43"
+  resolved "https://registry.yarnpkg.com/resolve-dir/-/resolve-dir-1.0.1.tgz#79a40644c362be82f26effe739c9bb5382046f43"
   dependencies:
     expand-tilde "^2.0.0"
     global-modules "^1.0.0"
 
 resolve-from@^1.0.0:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
+  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
 
 resolve-url@^0.2.1:
   version "0.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
+  resolved "https://registry.yarnpkg.com/resolve-url/-/resolve-url-0.2.1.tgz#2c637fe77c893afd2a663fe21aa9080068e2052a"
 
-resolve@1.5.0, resolve@^1.1.2, resolve@^1.1.6, resolve@^1.3.0, resolve@^1.3.3, resolve@^1.4.0, resolve@^1.5.0:
+resolve@1.5.0:
   version "1.5.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/resolve/-/resolve-1.5.0.tgz#1f09acce796c9a762579f31b2c1cc4c3cddf9f36"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.5.0.tgz#1f09acce796c9a762579f31b2c1cc4c3cddf9f36"
+  dependencies:
+    path-parse "^1.0.5"
+
+resolve@^1.1.2, resolve@^1.1.6, resolve@^1.3.0, resolve@^1.3.3, resolve@^1.4.0, resolve@^1.5.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.6.0.tgz#0fbd21278b27b4004481c395349e7aba60a9ff5c"
   dependencies:
     path-parse "^1.0.5"
 
 responselike@1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/responselike/-/responselike-1.0.2.tgz#918720ef3b631c5642be068f15ade5a46f4ba1e7"
+  resolved "https://registry.yarnpkg.com/responselike/-/responselike-1.0.2.tgz#918720ef3b631c5642be068f15ade5a46f4ba1e7"
   dependencies:
     lowercase-keys "^1.0.0"
 
 restore-cursor@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/restore-cursor/-/restore-cursor-1.0.1.tgz#34661f46886327fed2991479152252df92daa541"
+  resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-1.0.1.tgz#34661f46886327fed2991479152252df92daa541"
   dependencies:
     exit-hook "^1.0.0"
     onetime "^1.0.0"
 
 restore-cursor@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/restore-cursor/-/restore-cursor-2.0.0.tgz#9f7ee287f82fd326d4fd162923d62129eee0dfaf"
+  resolved "https://registry.yarnpkg.com/restore-cursor/-/restore-cursor-2.0.0.tgz#9f7ee287f82fd326d4fd162923d62129eee0dfaf"
   dependencies:
     onetime "^2.0.0"
     signal-exit "^3.0.2"
 
 ret@~0.1.10:
   version "0.1.15"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
+  resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
 
 right-align@^0.1.1:
   version "0.1.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/right-align/-/right-align-0.1.3.tgz#61339b722fe6a3515689210d24e14c96148613ef"
+  resolved "https://registry.yarnpkg.com/right-align/-/right-align-0.1.3.tgz#61339b722fe6a3515689210d24e14c96148613ef"
   dependencies:
     align-text "^0.1.1"
 
 rimraf@2, rimraf@^2.2.8, rimraf@^2.3.2, rimraf@^2.3.4, rimraf@^2.4.3, rimraf@^2.4.4, rimraf@^2.5.1, rimraf@^2.5.3, rimraf@^2.5.4, rimraf@^2.6.1:
   version "2.6.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
   dependencies:
     glob "^7.0.5"
 
 rimraf@~2.2.6:
   version "2.2.8"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/rimraf/-/rimraf-2.2.8.tgz#e439be2aaee327321952730f99a8929e4fc50582"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.2.8.tgz#e439be2aaee327321952730f99a8929e4fc50582"
 
 rsvp@^3.0.14, rsvp@^3.0.16, rsvp@^3.0.17, rsvp@^3.0.18, rsvp@^3.0.21, rsvp@^3.0.6, rsvp@^3.1.0, rsvp@^3.2.1, rsvp@^3.3.3, rsvp@^3.5.0:
   version "3.6.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/rsvp/-/rsvp-3.6.2.tgz#2e96491599a96cde1b515d5674a8f7a91452926a"
+  resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-3.6.2.tgz#2e96491599a96cde1b515d5674a8f7a91452926a"
 
 rsvp@^4.6.1, rsvp@^4.7.0:
   version "4.8.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/rsvp/-/rsvp-4.8.2.tgz#9d5647108735784eb13418cdddb56f75b919d722"
+  resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-4.8.2.tgz#9d5647108735784eb13418cdddb56f75b919d722"
 
 rsvp@~3.0.6:
   version "3.0.21"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/rsvp/-/rsvp-3.0.21.tgz#49c588fe18ef293bcd0ab9f4e6756e6ac433359f"
+  resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-3.0.21.tgz#49c588fe18ef293bcd0ab9f4e6756e6ac433359f"
 
 rsvp@~3.2.1:
   version "3.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/rsvp/-/rsvp-3.2.1.tgz#07cb4a5df25add9e826ebc67dcc9fd89db27d84a"
+  resolved "https://registry.yarnpkg.com/rsvp/-/rsvp-3.2.1.tgz#07cb4a5df25add9e826ebc67dcc9fd89db27d84a"
 
 run-async@^2.2.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/run-async/-/run-async-2.3.0.tgz#0371ab4ae0bdd720d4166d7dfda64ff7a445a6c0"
+  resolved "https://registry.yarnpkg.com/run-async/-/run-async-2.3.0.tgz#0371ab4ae0bdd720d4166d7dfda64ff7a445a6c0"
   dependencies:
     is-promise "^2.1.0"
 
 rx-lite-aggregates@^4.0.8:
   version "4.0.8"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/rx-lite-aggregates/-/rx-lite-aggregates-4.0.8.tgz#753b87a89a11c95467c4ac1626c4efc4e05c67be"
+  resolved "https://registry.yarnpkg.com/rx-lite-aggregates/-/rx-lite-aggregates-4.0.8.tgz#753b87a89a11c95467c4ac1626c4efc4e05c67be"
   dependencies:
     rx-lite "*"
 
 rx-lite@*, rx-lite@^4.0.8:
   version "4.0.8"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/rx-lite/-/rx-lite-4.0.8.tgz#0b1e11af8bc44836f04a6407e92da42467b79444"
+  resolved "https://registry.yarnpkg.com/rx-lite/-/rx-lite-4.0.8.tgz#0b1e11af8bc44836f04a6407e92da42467b79444"
 
 rx@^4.1.0:
   version "4.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/rx/-/rx-4.1.0.tgz#a5f13ff79ef3b740fe30aa803fb09f98805d4782"
+  resolved "https://registry.yarnpkg.com/rx/-/rx-4.1.0.tgz#a5f13ff79ef3b740fe30aa803fb09f98805d4782"
 
 safe-buffer@5.1.1, safe-buffer@^5.0.1, safe-buffer@^5.1.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
 
 safe-json-parse@~1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/safe-json-parse/-/safe-json-parse-1.0.1.tgz#3e76723e38dfdda13c9b1d29a1e07ffee4b30b57"
+  resolved "https://registry.yarnpkg.com/safe-json-parse/-/safe-json-parse-1.0.1.tgz#3e76723e38dfdda13c9b1d29a1e07ffee4b30b57"
 
 safe-regex@^1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/safe-regex/-/safe-regex-1.1.0.tgz#40a3669f3b077d1e943d44629e157dd48023bf2e"
+  resolved "https://registry.yarnpkg.com/safe-regex/-/safe-regex-1.1.0.tgz#40a3669f3b077d1e943d44629e157dd48023bf2e"
   dependencies:
     ret "~0.1.10"
 
 sane@^2.2.0, sane@^2.4.1:
-  version "2.4.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/sane/-/sane-2.4.1.tgz#29f991208cf28636720efdc584293e7fd66663a5"
+  version "2.5.0"
+  resolved "https://registry.yarnpkg.com/sane/-/sane-2.5.0.tgz#6359cd676f5efd9988b264d8ce3b827dd6b27bec"
   dependencies:
-    anymatch "^1.3.0"
+    anymatch "^2.0.0"
     exec-sh "^0.2.0"
     fb-watchman "^2.0.0"
-    minimatch "^3.0.2"
+    micromatch "^3.1.4"
     minimist "^1.1.1"
     walker "~1.0.5"
     watch "~0.18.0"
   optionalDependencies:
     fsevents "^1.1.1"
 
-"semver@2 || 3 || 4 || 5", semver@^5.1.0, semver@^5.1.1, semver@^5.3.0, semver@^5.4.1:
+"semver@2 || 3 || 4 || 5", semver@^5.1.0, semver@^5.1.1, semver@^5.3.0, semver@^5.4.1, semver@^5.5.0:
   version "5.5.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
 
-semver@5.3.0:
-  version "5.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
-
-send@0.16.1:
-  version "0.16.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/send/-/send-0.16.1.tgz#a70e1ca21d1382c11d0d9f6231deb281080d7ab3"
+send@0.16.2:
+  version "0.16.2"
+  resolved "https://registry.yarnpkg.com/send/-/send-0.16.2.tgz#6ecca1e0f8c156d141597559848df64730a6bbc1"
   dependencies:
     debug "2.6.9"
-    depd "~1.1.1"
+    depd "~1.1.2"
     destroy "~1.0.4"
-    encodeurl "~1.0.1"
+    encodeurl "~1.0.2"
     escape-html "~1.0.3"
     etag "~1.8.1"
     fresh "0.5.2"
@@ -5725,34 +6080,28 @@ send@0.16.1:
     ms "2.0.0"
     on-finished "~2.3.0"
     range-parser "~1.2.0"
-    statuses "~1.3.1"
+    statuses "~1.4.0"
 
-serve-static@1.13.1:
-  version "1.13.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/serve-static/-/serve-static-1.13.1.tgz#4c57d53404a761d8f2e7c1e8a18a47dbf278a719"
+serve-static@1.13.2:
+  version "1.13.2"
+  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.13.2.tgz#095e8472fd5b46237db50ce486a43f4b86c6cec1"
   dependencies:
-    encodeurl "~1.0.1"
+    encodeurl "~1.0.2"
     escape-html "~1.0.3"
     parseurl "~1.3.2"
-    send "0.16.1"
+    send "0.16.2"
 
 set-blocking@~2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
-
-set-getter@^0.1.0:
-  version "0.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/set-getter/-/set-getter-0.1.0.tgz#d769c182c9d5a51f409145f2fba82e5e86e80376"
-  dependencies:
-    to-object-path "^0.3.0"
+  resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
 
 set-immediate-shim@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
+  resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
 
 set-value@^0.4.3:
   version "0.4.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/set-value/-/set-value-0.4.3.tgz#7db08f9d3d22dc7f78e53af3c3bf4666ecdfccf1"
+  resolved "https://registry.yarnpkg.com/set-value/-/set-value-0.4.3.tgz#7db08f9d3d22dc7f78e53af3c3bf4666ecdfccf1"
   dependencies:
     extend-shallow "^2.0.1"
     is-extendable "^0.1.1"
@@ -5761,76 +6110,76 @@ set-value@^0.4.3:
 
 set-value@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/set-value/-/set-value-2.0.0.tgz#71ae4a88f0feefbbf52d1ea604f3fb315ebb6274"
+  resolved "https://registry.yarnpkg.com/set-value/-/set-value-2.0.0.tgz#71ae4a88f0feefbbf52d1ea604f3fb315ebb6274"
   dependencies:
     extend-shallow "^2.0.1"
     is-extendable "^0.1.1"
     is-plain-object "^2.0.3"
     split-string "^3.0.1"
 
+setimmediate@^1.0.5:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
+
 setprototypeof@1.0.3:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/setprototypeof/-/setprototypeof-1.0.3.tgz#66567e37043eeb4f04d91bd658c0cbefb55b8e04"
+  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.0.3.tgz#66567e37043eeb4f04d91bd658c0cbefb55b8e04"
 
 setprototypeof@1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/setprototypeof/-/setprototypeof-1.1.0.tgz#d0bd85536887b6fe7c0d818cb962d9d91c54e656"
+  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.0.tgz#d0bd85536887b6fe7c0d818cb962d9d91c54e656"
 
 shebang-command@^1.2.0:
   version "1.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/shebang-command/-/shebang-command-1.2.0.tgz#44aac65b695b03398968c39f363fee5deafdf1ea"
+  resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-1.2.0.tgz#44aac65b695b03398968c39f363fee5deafdf1ea"
   dependencies:
     shebang-regex "^1.0.0"
 
 shebang-regex@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/shebang-regex/-/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
-
-shelljs@^0.2.6:
-  version "0.2.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/shelljs/-/shelljs-0.2.6.tgz#90492d72ffcc8159976baba62fb0f6884f0c3378"
+  resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-1.0.0.tgz#da42f49740c0b42db2ca9728571cb190c98efea3"
 
 shellwords@^0.1.1:
   version "0.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/shellwords/-/shellwords-0.1.1.tgz#d6b9181c1a48d397324c84871efbcfc73fc0654b"
+  resolved "https://registry.yarnpkg.com/shellwords/-/shellwords-0.1.1.tgz#d6b9181c1a48d397324c84871efbcfc73fc0654b"
 
 signal-exit@^3.0.0, signal-exit@^3.0.2:
   version "3.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
+  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
 
 silent-error@^1.0.0, silent-error@^1.0.1, silent-error@^1.1.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/silent-error/-/silent-error-1.1.0.tgz#2209706f1c850a9f1d10d0d840918b46f26e1bc9"
+  resolved "https://registry.yarnpkg.com/silent-error/-/silent-error-1.1.0.tgz#2209706f1c850a9f1d10d0d840918b46f26e1bc9"
   dependencies:
     debug "^2.2.0"
 
 simple-fmt@~0.1.0:
   version "0.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/simple-fmt/-/simple-fmt-0.1.0.tgz#191bf566a59e6530482cb25ab53b4a8dc85c3a6b"
+  resolved "https://registry.yarnpkg.com/simple-fmt/-/simple-fmt-0.1.0.tgz#191bf566a59e6530482cb25ab53b4a8dc85c3a6b"
 
 simple-is@~0.2.0:
   version "0.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/simple-is/-/simple-is-0.2.0.tgz#2abb75aade39deb5cc815ce10e6191164850baf0"
+  resolved "https://registry.yarnpkg.com/simple-is/-/simple-is-0.2.0.tgz#2abb75aade39deb5cc815ce10e6191164850baf0"
 
 slash@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
+  resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
 
 slice-ansi@1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/slice-ansi/-/slice-ansi-1.0.0.tgz#044f1a49d8842ff307aad6b505ed178bd950134d"
+  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-1.0.0.tgz#044f1a49d8842ff307aad6b505ed178bd950134d"
   dependencies:
     is-fullwidth-code-point "^2.0.0"
 
 snake-case@^2.1.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/snake-case/-/snake-case-2.1.0.tgz#41bdb1b73f30ec66a04d4e2cad1b76387d4d6d9f"
+  resolved "https://registry.yarnpkg.com/snake-case/-/snake-case-2.1.0.tgz#41bdb1b73f30ec66a04d4e2cad1b76387d4d6d9f"
   dependencies:
     no-case "^2.2.0"
 
 snapdragon-node@^2.0.1:
   version "2.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/snapdragon-node/-/snapdragon-node-2.1.1.tgz#6c175f86ff14bdb0724563e8f3c1b021a286853b"
+  resolved "https://registry.yarnpkg.com/snapdragon-node/-/snapdragon-node-2.1.1.tgz#6c175f86ff14bdb0724563e8f3c1b021a286853b"
   dependencies:
     define-property "^1.0.0"
     isobject "^3.0.0"
@@ -5838,13 +6187,13 @@ snapdragon-node@^2.0.1:
 
 snapdragon-util@^3.0.1:
   version "3.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/snapdragon-util/-/snapdragon-util-3.0.1.tgz#f956479486f2acd79700693f6f7b805e45ab56e2"
+  resolved "https://registry.yarnpkg.com/snapdragon-util/-/snapdragon-util-3.0.1.tgz#f956479486f2acd79700693f6f7b805e45ab56e2"
   dependencies:
     kind-of "^3.2.0"
 
 snapdragon@^0.8.1:
-  version "0.8.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/snapdragon/-/snapdragon-0.8.1.tgz#e12b5487faded3e3dea0ac91e9400bf75b401370"
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/snapdragon/-/snapdragon-0.8.2.tgz#64922e7c565b0e14204ba1aa7d6964278d25182d"
   dependencies:
     base "^0.11.1"
     debug "^2.2.0"
@@ -5853,77 +6202,75 @@ snapdragon@^0.8.1:
     map-cache "^0.2.2"
     source-map "^0.5.6"
     source-map-resolve "^0.5.0"
-    use "^2.0.0"
+    use "^3.1.0"
 
 sntp@1.x.x:
   version "1.0.9"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/sntp/-/sntp-1.0.9.tgz#6541184cc90aeea6c6e7b35e2659082443c66198"
+  resolved "https://registry.yarnpkg.com/sntp/-/sntp-1.0.9.tgz#6541184cc90aeea6c6e7b35e2659082443c66198"
   dependencies:
     hoek "2.x.x"
 
-socket.io-adapter@0.5.0:
-  version "0.5.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/socket.io-adapter/-/socket.io-adapter-0.5.0.tgz#cb6d4bb8bec81e1078b99677f9ced0046066bb8b"
-  dependencies:
-    debug "2.3.3"
-    socket.io-parser "2.3.1"
+socket.io-adapter@~1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/socket.io-adapter/-/socket.io-adapter-1.1.1.tgz#2a805e8a14d6372124dd9159ad4502f8cb07f06b"
 
-socket.io-client@1.6.0:
-  version "1.6.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/socket.io-client/-/socket.io-client-1.6.0.tgz#5b668f4f771304dfeed179064708386fa6717853"
+socket.io-client@2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/socket.io-client/-/socket.io-client-2.1.0.tgz#0d0b21d460dc4ed36e57085136f2be0137ff20ff"
   dependencies:
     backo2 "1.0.2"
+    base64-arraybuffer "0.1.5"
     component-bind "1.0.0"
     component-emitter "1.2.1"
-    debug "2.3.3"
-    engine.io-client "1.8.0"
-    has-binary "0.1.7"
+    debug "~3.1.0"
+    engine.io-client "~3.2.0"
+    has-binary2 "~1.0.2"
+    has-cors "1.1.0"
     indexof "0.0.1"
     object-component "0.0.3"
+    parseqs "0.0.5"
     parseuri "0.0.5"
-    socket.io-parser "2.3.1"
+    socket.io-parser "~3.2.0"
     to-array "0.1.4"
 
-socket.io-parser@2.3.1:
-  version "2.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/socket.io-parser/-/socket.io-parser-2.3.1.tgz#dd532025103ce429697326befd64005fcfe5b4a0"
+socket.io-parser@~3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/socket.io-parser/-/socket.io-parser-3.2.0.tgz#e7c6228b6aa1f814e6148aea325b51aa9499e077"
   dependencies:
-    component-emitter "1.1.2"
-    debug "2.2.0"
-    isarray "0.0.1"
-    json3 "3.3.2"
+    component-emitter "1.2.1"
+    debug "~3.1.0"
+    isarray "2.0.1"
 
-socket.io@1.6.0:
-  version "1.6.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/socket.io/-/socket.io-1.6.0.tgz#3e40d932637e6bd923981b25caf7c53e83b6e2e1"
+socket.io@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/socket.io/-/socket.io-2.1.0.tgz#de77161795b6303e7aefc982ea04acb0cec17395"
   dependencies:
-    debug "2.3.3"
-    engine.io "1.8.0"
-    has-binary "0.1.7"
-    object-assign "4.1.0"
-    socket.io-adapter "0.5.0"
-    socket.io-client "1.6.0"
-    socket.io-parser "2.3.1"
+    debug "~3.1.0"
+    engine.io "~3.2.0"
+    has-binary2 "~1.0.2"
+    socket.io-adapter "~1.1.0"
+    socket.io-client "2.1.0"
+    socket.io-parser "~3.2.0"
 
 sort-keys@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/sort-keys/-/sort-keys-2.0.0.tgz#658535584861ec97d730d6cf41822e1f56684128"
+  resolved "https://registry.yarnpkg.com/sort-keys/-/sort-keys-2.0.0.tgz#658535584861ec97d730d6cf41822e1f56684128"
   dependencies:
     is-plain-obj "^1.0.0"
 
 sort-object-keys@^1.1.1:
   version "1.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/sort-object-keys/-/sort-object-keys-1.1.2.tgz#d3a6c48dc2ac97e6bc94367696e03f6d09d37952"
+  resolved "https://registry.yarnpkg.com/sort-object-keys/-/sort-object-keys-1.1.2.tgz#d3a6c48dc2ac97e6bc94367696e03f6d09d37952"
 
 sort-package-json@^1.4.0:
   version "1.11.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/sort-package-json/-/sort-package-json-1.11.0.tgz#b7b59ebdfaf3f8719ec0bc2056264e937868cbfb"
+  resolved "https://registry.yarnpkg.com/sort-package-json/-/sort-package-json-1.11.0.tgz#b7b59ebdfaf3f8719ec0bc2056264e937868cbfb"
   dependencies:
     sort-object-keys "^1.1.1"
 
 source-map-resolve@^0.5.0:
   version "0.5.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/source-map-resolve/-/source-map-resolve-0.5.1.tgz#7ad0f593f2281598e854df80f19aae4b92d7a11a"
+  resolved "https://registry.yarnpkg.com/source-map-resolve/-/source-map-resolve-0.5.1.tgz#7ad0f593f2281598e854df80f19aae4b92d7a11a"
   dependencies:
     atob "^2.0.0"
     decode-uri-component "^0.2.0"
@@ -5933,53 +6280,53 @@ source-map-resolve@^0.5.0:
 
 source-map-support@^0.2.10:
   version "0.2.10"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/source-map-support/-/source-map-support-0.2.10.tgz#ea5a3900a1c1cb25096a0ae8cc5c2b4b10ded3dc"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.2.10.tgz#ea5a3900a1c1cb25096a0ae8cc5c2b4b10ded3dc"
   dependencies:
     source-map "0.1.32"
 
 source-map-support@^0.4.15:
   version "0.4.18"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/source-map-support/-/source-map-support-0.4.18.tgz#0286a6de8be42641338594e97ccea75f0a2c585f"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.18.tgz#0286a6de8be42641338594e97ccea75f0a2c585f"
   dependencies:
     source-map "^0.5.6"
 
 source-map-url@^0.3.0:
   version "0.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/source-map-url/-/source-map-url-0.3.0.tgz#7ecaf13b57bcd09da8a40c5d269db33799d4aaf9"
+  resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.3.0.tgz#7ecaf13b57bcd09da8a40c5d269db33799d4aaf9"
 
 source-map-url@^0.4.0:
   version "0.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/source-map-url/-/source-map-url-0.4.0.tgz#3e935d7ddd73631b97659956d55128e87b5084a3"
+  resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.4.0.tgz#3e935d7ddd73631b97659956d55128e87b5084a3"
 
 source-map@0.1.32:
   version "0.1.32"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/source-map/-/source-map-0.1.32.tgz#c8b6c167797ba4740a8ea33252162ff08591b266"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.1.32.tgz#c8b6c167797ba4740a8ea33252162ff08591b266"
   dependencies:
     amdefine ">=0.0.4"
 
 source-map@0.4.x, source-map@^0.4.2, source-map@^0.4.4:
   version "0.4.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/source-map/-/source-map-0.4.4.tgz#eba4f5da9c0dc999de68032d8b4f76173652036b"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.4.4.tgz#eba4f5da9c0dc999de68032d8b4f76173652036b"
   dependencies:
     amdefine ">=0.0.4"
 
 source-map@^0.5.0, source-map@^0.5.6, source-map@^0.5.7, source-map@~0.5.0, source-map@~0.5.1:
   version "0.5.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
 
 source-map@~0.1.x:
   version "0.1.43"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/source-map/-/source-map-0.1.43.tgz#c24bc146ca517c1471f5dacbe2571b2b7f9e3346"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.1.43.tgz#c24bc146ca517c1471f5dacbe2571b2b7f9e3346"
   dependencies:
     amdefine ">=0.0.4"
 
 source-map@~0.6.1:
   version "0.6.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
 
 sourcemap-validator@^1.0.5:
-  version "1.0.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/sourcemap-validator/-/sourcemap-validator-1.0.7.tgz#d76aaadbe2c6ec269293b5f212100fad91eef260"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/sourcemap-validator/-/sourcemap-validator-1.1.0.tgz#00454547d1682186e1498a7208e022e8dfa8738f"
   dependencies:
     jsesc "~0.3.x"
     lodash.foreach "~2.3.x"
@@ -5988,58 +6335,58 @@ sourcemap-validator@^1.0.5:
 
 spawn-args@^0.2.0:
   version "0.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/spawn-args/-/spawn-args-0.2.0.tgz#fb7d0bd1d70fd4316bd9e3dec389e65f9d6361bb"
+  resolved "https://registry.yarnpkg.com/spawn-args/-/spawn-args-0.2.0.tgz#fb7d0bd1d70fd4316bd9e3dec389e65f9d6361bb"
 
 spawn-sync@^1.0.11, spawn-sync@^1.0.15:
   version "1.0.15"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/spawn-sync/-/spawn-sync-1.0.15.tgz#b00799557eb7fb0c8376c29d44e8a1ea67e57476"
+  resolved "https://registry.yarnpkg.com/spawn-sync/-/spawn-sync-1.0.15.tgz#b00799557eb7fb0c8376c29d44e8a1ea67e57476"
   dependencies:
     concat-stream "^1.4.7"
     os-shim "^0.1.2"
 
 spdx-correct@^3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/spdx-correct/-/spdx-correct-3.0.0.tgz#05a5b4d7153a195bc92c3c425b69f3b2a9524c82"
+  resolved "https://registry.yarnpkg.com/spdx-correct/-/spdx-correct-3.0.0.tgz#05a5b4d7153a195bc92c3c425b69f3b2a9524c82"
   dependencies:
     spdx-expression-parse "^3.0.0"
     spdx-license-ids "^3.0.0"
 
 spdx-exceptions@^2.1.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/spdx-exceptions/-/spdx-exceptions-2.1.0.tgz#2c7ae61056c714a5b9b9b2b2af7d311ef5c78fe9"
+  resolved "https://registry.yarnpkg.com/spdx-exceptions/-/spdx-exceptions-2.1.0.tgz#2c7ae61056c714a5b9b9b2b2af7d311ef5c78fe9"
 
 spdx-expression-parse@^3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/spdx-expression-parse/-/spdx-expression-parse-3.0.0.tgz#99e119b7a5da00e05491c9fa338b7904823b41d0"
+  resolved "https://registry.yarnpkg.com/spdx-expression-parse/-/spdx-expression-parse-3.0.0.tgz#99e119b7a5da00e05491c9fa338b7904823b41d0"
   dependencies:
     spdx-exceptions "^2.1.0"
     spdx-license-ids "^3.0.0"
 
 spdx-license-ids@^3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/spdx-license-ids/-/spdx-license-ids-3.0.0.tgz#7a7cd28470cc6d3a1cfe6d66886f6bc430d3ac87"
+  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.0.tgz#7a7cd28470cc6d3a1cfe6d66886f6bc430d3ac87"
 
 split-string@^3.0.1, split-string@^3.0.2:
   version "3.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/split-string/-/split-string-3.1.0.tgz#7cb09dda3a86585705c64b39a6466038682e8fe2"
+  resolved "https://registry.yarnpkg.com/split-string/-/split-string-3.1.0.tgz#7cb09dda3a86585705c64b39a6466038682e8fe2"
   dependencies:
     extend-shallow "^3.0.0"
 
 sprintf-js@^1.0.3:
   version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/sprintf-js/-/sprintf-js-1.1.1.tgz#36be78320afe5801f6cea3ee78b6e5aab940ea0c"
+  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.1.1.tgz#36be78320afe5801f6cea3ee78b6e5aab940ea0c"
 
 sprintf-js@~1.0.2:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
+  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
 
 sri-toolbox@^0.2.0:
   version "0.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/sri-toolbox/-/sri-toolbox-0.2.0.tgz#a7fea5c3fde55e675cf1c8c06f3ebb5c2935835e"
+  resolved "https://registry.yarnpkg.com/sri-toolbox/-/sri-toolbox-0.2.0.tgz#a7fea5c3fde55e675cf1c8c06f3ebb5c2935835e"
 
 sshpk@^1.7.0:
-  version "1.13.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/sshpk/-/sshpk-1.13.1.tgz#512df6da6287144316dc4c18fe1cf1d940739be3"
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.14.1.tgz#130f5975eddad963f1d56f92b9ac6c51fa9f83eb"
   dependencies:
     asn1 "~0.2.3"
     assert-plus "^1.0.0"
@@ -6053,34 +6400,34 @@ sshpk@^1.7.0:
 
 stable@~0.1.3:
   version "0.1.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/stable/-/stable-0.1.6.tgz#910f5d2aed7b520c6e777499c1f32e139fdecb10"
+  resolved "https://registry.yarnpkg.com/stable/-/stable-0.1.6.tgz#910f5d2aed7b520c6e777499c1f32e139fdecb10"
 
 static-extend@^0.1.1:
   version "0.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/static-extend/-/static-extend-0.1.2.tgz#60809c39cbff55337226fd5e0b520f341f1fb5c6"
+  resolved "https://registry.yarnpkg.com/static-extend/-/static-extend-0.1.2.tgz#60809c39cbff55337226fd5e0b520f341f1fb5c6"
   dependencies:
     define-property "^0.2.5"
     object-copy "^0.1.0"
 
-"statuses@>= 1.3.1 < 2":
-  version "1.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/statuses/-/statuses-1.4.0.tgz#bb73d446da2796106efcc1b601a253d6c46bd087"
+"statuses@>= 1.3.1 < 2", "statuses@>= 1.4.0 < 2":
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
 
-statuses@~1.3.1:
-  version "1.3.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/statuses/-/statuses-1.3.1.tgz#faf51b9eb74aaef3b3acf4ad5f61abf24cb7b93e"
+statuses@~1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.4.0.tgz#bb73d446da2796106efcc1b601a253d6c46bd087"
 
 strict-uri-encode@^1.0.0:
   version "1.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
+  resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
 
 string-template@~0.2.1:
   version "0.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/string-template/-/string-template-0.2.1.tgz#42932e598a352d01fc22ec3367d9d84eec6c9add"
+  resolved "https://registry.yarnpkg.com/string-template/-/string-template-0.2.1.tgz#42932e598a352d01fc22ec3367d9d84eec6c9add"
 
 string-width@^1.0.1, string-width@^1.0.2:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
   dependencies:
     code-point-at "^1.0.0"
     is-fullwidth-code-point "^1.0.0"
@@ -6088,106 +6435,106 @@ string-width@^1.0.1, string-width@^1.0.2:
 
 string-width@^2.0.0, string-width@^2.1.0, string-width@^2.1.1:
   version "2.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-2.1.1.tgz#ab93f27a8dc13d28cac815c462143a6d9012ae9e"
   dependencies:
     is-fullwidth-code-point "^2.0.0"
     strip-ansi "^4.0.0"
 
 string_decoder@0.10, string_decoder@~0.10.x:
   version "0.10.31"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
 
 string_decoder@~1.0.3:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
   dependencies:
     safe-buffer "~5.1.0"
 
 stringmap@~0.2.2:
   version "0.2.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/stringmap/-/stringmap-0.2.2.tgz#556c137b258f942b8776f5b2ef582aa069d7d1b1"
+  resolved "https://registry.yarnpkg.com/stringmap/-/stringmap-0.2.2.tgz#556c137b258f942b8776f5b2ef582aa069d7d1b1"
 
 stringset@~0.2.1:
   version "0.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/stringset/-/stringset-0.2.1.tgz#ef259c4e349344377fcd1c913dd2e848c9c042b5"
+  resolved "https://registry.yarnpkg.com/stringset/-/stringset-0.2.1.tgz#ef259c4e349344377fcd1c913dd2e848c9c042b5"
 
 stringstream@~0.0.4:
   version "0.0.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
+  resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
 
 strip-ansi@^0.3.0:
   version "0.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/strip-ansi/-/strip-ansi-0.3.0.tgz#25f48ea22ca79187f3174a4db8759347bb126220"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-0.3.0.tgz#25f48ea22ca79187f3174a4db8759347bb126220"
   dependencies:
     ansi-regex "^0.2.1"
 
 strip-ansi@^3.0.0, strip-ansi@^3.0.1:
   version "3.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
   dependencies:
     ansi-regex "^2.0.0"
 
 strip-ansi@^4.0.0:
   version "4.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/strip-ansi/-/strip-ansi-4.0.0.tgz#a8479022eb1ac368a871389b635262c505ee368f"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-4.0.0.tgz#a8479022eb1ac368a871389b635262c505ee368f"
   dependencies:
     ansi-regex "^3.0.0"
 
 strip-bom@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/strip-bom/-/strip-bom-2.0.0.tgz#6219a85616520491f35788bdbf1447a99c7e6b0e"
+  resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-2.0.0.tgz#6219a85616520491f35788bdbf1447a99c7e6b0e"
   dependencies:
     is-utf8 "^0.2.0"
 
 strip-bom@^3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3"
+  resolved "https://registry.yarnpkg.com/strip-bom/-/strip-bom-3.0.0.tgz#2334c18e9c759f7bdd56fdef7e9ae3d588e68ed3"
 
 strip-eof@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
+  resolved "https://registry.yarnpkg.com/strip-eof/-/strip-eof-1.0.0.tgz#bb43ff5598a6eb05d89b59fcd129c983313606bf"
 
 strip-indent@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/strip-indent/-/strip-indent-1.0.1.tgz#0c7962a6adefa7bbd4ac366460a638552ae1a0a2"
+  resolved "https://registry.yarnpkg.com/strip-indent/-/strip-indent-1.0.1.tgz#0c7962a6adefa7bbd4ac366460a638552ae1a0a2"
   dependencies:
     get-stdin "^4.0.1"
 
 strip-json-comments@~2.0.1:
   version "2.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
+  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
 
 styled_string@0.0.1:
   version "0.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/styled_string/-/styled_string-0.0.1.tgz#d22782bd81295459bc4f1df18c4bad8e94dd124a"
+  resolved "https://registry.yarnpkg.com/styled_string/-/styled_string-0.0.1.tgz#d22782bd81295459bc4f1df18c4bad8e94dd124a"
 
 sum-up@^1.0.1:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/sum-up/-/sum-up-1.0.3.tgz#1c661f667057f63bcb7875aa1438bc162525156e"
+  resolved "https://registry.yarnpkg.com/sum-up/-/sum-up-1.0.3.tgz#1c661f667057f63bcb7875aa1438bc162525156e"
   dependencies:
     chalk "^1.0.0"
 
 supports-color@^0.2.0:
   version "0.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/supports-color/-/supports-color-0.2.0.tgz#d92de2694eb3f67323973d7ae3d8b55b4c22190a"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-0.2.0.tgz#d92de2694eb3f67323973d7ae3d8b55b4c22190a"
 
 supports-color@^2.0.0:
   version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
 
 supports-color@^5.3.0:
   version "5.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/supports-color/-/supports-color-5.3.0.tgz#5b24ac15db80fa927cf5227a4a33fd3c4c7676c0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.3.0.tgz#5b24ac15db80fa927cf5227a4a33fd3c4c7676c0"
   dependencies:
     has-flag "^3.0.0"
 
 symlink-or-copy@^1.0.0, symlink-or-copy@^1.0.1, symlink-or-copy@^1.1.8:
   version "1.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/symlink-or-copy/-/symlink-or-copy-1.2.0.tgz#5d49108e2ab824a34069b68974486c290020b393"
+  resolved "https://registry.yarnpkg.com/symlink-or-copy/-/symlink-or-copy-1.2.0.tgz#5d49108e2ab824a34069b68974486c290020b393"
 
 table@4.0.2:
   version "4.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/table/-/table-4.0.2.tgz#a33447375391e766ad34d3486e6e2aedc84d2e36"
+  resolved "https://registry.yarnpkg.com/table/-/table-4.0.2.tgz#a33447375391e766ad34d3486e6e2aedc84d2e36"
   dependencies:
     ajv "^5.2.3"
     ajv-keywords "^2.1.0"
@@ -6198,7 +6545,7 @@ table@4.0.2:
 
 tap-parser@^5.1.0:
   version "5.4.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/tap-parser/-/tap-parser-5.4.0.tgz#6907e89725d7b7fa6ae41ee2c464c3db43188aec"
+  resolved "https://registry.yarnpkg.com/tap-parser/-/tap-parser-5.4.0.tgz#6907e89725d7b7fa6ae41ee2c464c3db43188aec"
   dependencies:
     events-to-array "^1.0.1"
     js-yaml "^3.2.7"
@@ -6207,7 +6554,7 @@ tap-parser@^5.1.0:
 
 tar-pack@^3.4.0:
   version "3.4.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/tar-pack/-/tar-pack-3.4.1.tgz#e1dbc03a9b9d3ba07e896ad027317eb679a10a1f"
+  resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.4.1.tgz#e1dbc03a9b9d3ba07e896ad027317eb679a10a1f"
   dependencies:
     debug "^2.2.0"
     fstream "^1.0.10"
@@ -6220,7 +6567,7 @@ tar-pack@^3.4.0:
 
 tar@^2.2.1:
   version "2.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1"
+  resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1"
   dependencies:
     block-stream "*"
     fstream "^1.0.2"
@@ -6228,21 +6575,21 @@ tar@^2.2.1:
 
 temp@0.8.3:
   version "0.8.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/temp/-/temp-0.8.3.tgz#e0c6bc4d26b903124410e4fed81103014dfc1f59"
+  resolved "https://registry.yarnpkg.com/temp/-/temp-0.8.3.tgz#e0c6bc4d26b903124410e4fed81103014dfc1f59"
   dependencies:
     os-tmpdir "^1.0.0"
     rimraf "~2.2.6"
 
 testem@^2.0.0:
-  version "2.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/testem/-/testem-2.0.0.tgz#b05c96200c7ac98bae998d71c94c0c5345907d13"
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/testem/-/testem-2.2.0.tgz#4c9d0f9daaa2b05b9a3c8dde2e486bbf80b0f266"
   dependencies:
     backbone "^1.1.2"
     bluebird "^3.4.6"
     charm "^1.0.0"
     commander "^2.6.0"
     consolidate "^0.14.0"
-    execa "^0.9.0"
+    execa "^0.10.0"
     express "^4.10.7"
     fireworm "^0.7.0"
     glob "^7.0.4"
@@ -6259,7 +6606,7 @@ testem@^2.0.0:
     npmlog "^4.0.0"
     printf "^0.2.3"
     rimraf "^2.4.4"
-    socket.io "1.6.0"
+    socket.io "^2.1.0"
     spawn-args "^0.2.0"
     styled_string "0.0.1"
     tap-parser "^5.1.0"
@@ -6267,23 +6614,23 @@ testem@^2.0.0:
 
 text-table@~0.2.0:
   version "0.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
+  resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
 
 "textextensions@1 || 2":
   version "2.2.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/textextensions/-/textextensions-2.2.0.tgz#38ac676151285b658654581987a0ce1a4490d286"
+  resolved "https://registry.yarnpkg.com/textextensions/-/textextensions-2.2.0.tgz#38ac676151285b658654581987a0ce1a4490d286"
 
 through@^2.3.6, through@^2.3.8, through@~2.3.8:
   version "2.3.8"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
+  resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
 
 timed-out@^4.0.1:
   version "4.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/timed-out/-/timed-out-4.0.1.tgz#f32eacac5a175bea25d7fab565ab3ed8741ef56f"
+  resolved "https://registry.yarnpkg.com/timed-out/-/timed-out-4.0.1.tgz#f32eacac5a175bea25d7fab565ab3ed8741ef56f"
 
 tiny-lr@^1.0.3:
   version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/tiny-lr/-/tiny-lr-1.1.1.tgz#9fa547412f238fedb068ee295af8b682c98b2aab"
+  resolved "https://registry.yarnpkg.com/tiny-lr/-/tiny-lr-1.1.1.tgz#9fa547412f238fedb068ee295af8b682c98b2aab"
   dependencies:
     body "^5.1.0"
     debug "^3.1.0"
@@ -6294,50 +6641,54 @@ tiny-lr@^1.0.3:
 
 tmp@0.0.28:
   version "0.0.28"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/tmp/-/tmp-0.0.28.tgz#172735b7f614ea7af39664fa84cf0de4e515d120"
+  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.28.tgz#172735b7f614ea7af39664fa84cf0de4e515d120"
   dependencies:
     os-tmpdir "~1.0.1"
 
 tmp@^0.0.29:
   version "0.0.29"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/tmp/-/tmp-0.0.29.tgz#f25125ff0dd9da3ccb0c2dd371ee1288bb9128c0"
+  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.29.tgz#f25125ff0dd9da3ccb0c2dd371ee1288bb9128c0"
   dependencies:
     os-tmpdir "~1.0.1"
 
 tmp@^0.0.33:
   version "0.0.33"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/tmp/-/tmp-0.0.33.tgz#6d34335889768d21b2bcda0aa277ced3b1bfadf9"
+  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.0.33.tgz#6d34335889768d21b2bcda0aa277ced3b1bfadf9"
   dependencies:
     os-tmpdir "~1.0.2"
 
 tmpl@1.0.x:
   version "1.0.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/tmpl/-/tmpl-1.0.4.tgz#23640dd7b42d00433911140820e5cf440e521dd1"
+  resolved "https://registry.yarnpkg.com/tmpl/-/tmpl-1.0.4.tgz#23640dd7b42d00433911140820e5cf440e521dd1"
 
 to-array@0.1.4:
   version "0.1.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/to-array/-/to-array-0.1.4.tgz#17e6c11f73dd4f3d74cda7a4ff3238e9ad9bf890"
+  resolved "https://registry.yarnpkg.com/to-array/-/to-array-0.1.4.tgz#17e6c11f73dd4f3d74cda7a4ff3238e9ad9bf890"
 
 to-fast-properties@^1.0.0, to-fast-properties@^1.0.3:
   version "1.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
+  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
+
+to-fast-properties@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
 
 to-object-path@^0.3.0:
   version "0.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/to-object-path/-/to-object-path-0.3.0.tgz#297588b7b0e7e0ac08e04e672f85c1f4999e17af"
+  resolved "https://registry.yarnpkg.com/to-object-path/-/to-object-path-0.3.0.tgz#297588b7b0e7e0ac08e04e672f85c1f4999e17af"
   dependencies:
     kind-of "^3.0.2"
 
 to-regex-range@^2.1.0:
   version "2.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/to-regex-range/-/to-regex-range-2.1.1.tgz#7c80c17b9dfebe599e27367e0d4dd5590141db38"
+  resolved "https://registry.yarnpkg.com/to-regex-range/-/to-regex-range-2.1.1.tgz#7c80c17b9dfebe599e27367e0d4dd5590141db38"
   dependencies:
     is-number "^3.0.0"
     repeat-string "^1.6.1"
 
-to-regex@^3.0.1:
+to-regex@^3.0.1, to-regex@^3.0.2:
   version "3.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/to-regex/-/to-regex-3.0.2.tgz#13cfdd9b336552f30b51f33a8ae1b42a7a7599ce"
+  resolved "https://registry.yarnpkg.com/to-regex/-/to-regex-3.0.2.tgz#13cfdd9b336552f30b51f33a8ae1b42a7a7599ce"
   dependencies:
     define-property "^2.0.2"
     extend-shallow "^3.0.2"
@@ -6346,13 +6697,13 @@ to-regex@^3.0.1:
 
 tough-cookie@~2.3.0:
   version "2.3.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/tough-cookie/-/tough-cookie-2.3.4.tgz#ec60cee38ac675063ffc97a5c18970578ee83655"
+  resolved "https://registry.yarnpkg.com/tough-cookie/-/tough-cookie-2.3.4.tgz#ec60cee38ac675063ffc97a5c18970578ee83655"
   dependencies:
     punycode "^1.4.1"
 
 tree-sync@^1.2.1, tree-sync@^1.2.2:
   version "1.2.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/tree-sync/-/tree-sync-1.2.2.tgz#2cf76b8589f59ffedb58db5a3ac7cb013d0158b7"
+  resolved "https://registry.yarnpkg.com/tree-sync/-/tree-sync-1.2.2.tgz#2cf76b8589f59ffedb58db5a3ac7cb013d0158b7"
   dependencies:
     debug "^2.2.0"
     fs-tree-diff "^0.5.6"
@@ -6362,61 +6713,65 @@ tree-sync@^1.2.1, tree-sync@^1.2.2:
 
 trim-newlines@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
+  resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
 
 trim-right@^1.0.0, trim-right@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
+  resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
 
 try-resolve@^1.0.0:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/try-resolve/-/try-resolve-1.0.1.tgz#cfde6fabd72d63e5797cfaab873abbe8e700e912"
+  resolved "https://registry.yarnpkg.com/try-resolve/-/try-resolve-1.0.1.tgz#cfde6fabd72d63e5797cfaab873abbe8e700e912"
 
 tryor@~0.1.2:
   version "0.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/tryor/-/tryor-0.1.2.tgz#8145e4ca7caff40acde3ccf946e8b8bb75b4172b"
+  resolved "https://registry.yarnpkg.com/tryor/-/tryor-0.1.2.tgz#8145e4ca7caff40acde3ccf946e8b8bb75b4172b"
 
 tunnel-agent@^0.6.0:
   version "0.6.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
+  resolved "https://registry.yarnpkg.com/tunnel-agent/-/tunnel-agent-0.6.0.tgz#27a5dea06b36b04a0a9966774b290868f0fc40fd"
   dependencies:
     safe-buffer "^5.0.1"
 
 tweetnacl@^0.14.3, tweetnacl@~0.14.0:
   version "0.14.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
+  resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
 
 type-check@~0.3.2:
   version "0.3.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/type-check/-/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
+  resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
   dependencies:
     prelude-ls "~1.1.2"
 
-type-is@~1.6.15:
+type-is@~1.6.15, type-is@~1.6.16:
   version "1.6.16"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/type-is/-/type-is-1.6.16.tgz#f89ce341541c672b25ee7ae3c73dee3b2be50194"
+  resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.16.tgz#f89ce341541c672b25ee7ae3c73dee3b2be50194"
   dependencies:
     media-typer "0.3.0"
     mime-types "~2.1.18"
 
 typedarray@^0.0.6:
   version "0.0.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
+  resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
+
+ua-parser-js@^0.7.9:
+  version "0.7.17"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.17.tgz#e9ec5f9498b9ec910e7ae3ac626a805c4d09ecac"
 
 uc.micro@^1.0.1, uc.micro@^1.0.5:
   version "1.0.5"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/uc.micro/-/uc.micro-1.0.5.tgz#0c65f15f815aa08b560a61ce8b4db7ffc3f45376"
+  resolved "https://registry.yarnpkg.com/uc.micro/-/uc.micro-1.0.5.tgz#0c65f15f815aa08b560a61ce8b4db7ffc3f45376"
 
 uglify-es@^3.1.3:
   version "3.3.9"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/uglify-es/-/uglify-es-3.3.9.tgz#0c1c4f0700bed8dbc124cdb304d2592ca203e677"
+  resolved "https://registry.yarnpkg.com/uglify-es/-/uglify-es-3.3.9.tgz#0c1c4f0700bed8dbc124cdb304d2592ca203e677"
   dependencies:
     commander "~2.13.0"
     source-map "~0.6.1"
 
 uglify-js@^2.6:
   version "2.8.29"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/uglify-js/-/uglify-js-2.8.29.tgz#29c5733148057bb4e1f75df35b7a9cb72e6a59dd"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.29.tgz#29c5733148057bb4e1f75df35b7a9cb72e6a59dd"
   dependencies:
     source-map "~0.5.1"
     yargs "~3.10.0"
@@ -6425,30 +6780,30 @@ uglify-js@^2.6:
 
 uglify-to-browserify@~1.0.0:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
+  resolved "https://registry.yarnpkg.com/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz#6e0924d6bda6b5afe349e39a6d632850a0f882b7"
 
 uid-number@^0.0.6:
   version "0.0.6"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
+  resolved "https://registry.yarnpkg.com/uid-number/-/uid-number-0.0.6.tgz#0ea10e8035e8eb5b8e4449f06da1c730663baa81"
 
-ultron@1.0.x:
-  version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ultron/-/ultron-1.0.2.tgz#ace116ab557cd197386a4e88f4685378c8b2e4fa"
+ultron@~1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/ultron/-/ultron-1.1.1.tgz#9fe1536a10a664a65266a1e3ccf85fd36302bc9c"
 
 underscore.string@~3.3.4:
   version "3.3.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/underscore.string/-/underscore.string-3.3.4.tgz#2c2a3f9f83e64762fdc45e6ceac65142864213db"
+  resolved "https://registry.yarnpkg.com/underscore.string/-/underscore.string-3.3.4.tgz#2c2a3f9f83e64762fdc45e6ceac65142864213db"
   dependencies:
     sprintf-js "^1.0.3"
     util-deprecate "^1.0.2"
 
 underscore@>=1.8.3:
   version "1.8.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/underscore/-/underscore-1.8.3.tgz#4f3fb53b106e6097fcf9cb4109f2a5e9bdfa5022"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.8.3.tgz#4f3fb53b106e6097fcf9cb4109f2a5e9bdfa5022"
 
 union-value@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/union-value/-/union-value-1.0.0.tgz#5c71c34cb5bad5dcebe3ea0cd08207ba5aa1aea4"
+  resolved "https://registry.yarnpkg.com/union-value/-/union-value-1.0.0.tgz#5c71c34cb5bad5dcebe3ea0cd08207ba5aa1aea4"
   dependencies:
     arr-union "^3.1.0"
     get-value "^2.0.6"
@@ -6457,60 +6812,58 @@ union-value@^1.0.0:
 
 unique-string@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/unique-string/-/unique-string-1.0.0.tgz#9e1057cca851abb93398f8b33ae187b99caec11a"
+  resolved "https://registry.yarnpkg.com/unique-string/-/unique-string-1.0.0.tgz#9e1057cca851abb93398f8b33ae187b99caec11a"
   dependencies:
     crypto-random-string "^1.0.0"
 
 universalify@^0.1.0:
   version "0.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/universalify/-/universalify-0.1.1.tgz#fa71badd4437af4c148841e3b3b165f9e9e590b7"
+  resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.1.tgz#fa71badd4437af4c148841e3b3b165f9e9e590b7"
 
 unpipe@1.0.0, unpipe@~1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
+  resolved "https://registry.yarnpkg.com/unpipe/-/unpipe-1.0.0.tgz#b2bf4ee8514aae6165b4817829d21b2ef49904ec"
 
 unset-value@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/unset-value/-/unset-value-1.0.0.tgz#8376873f7d2335179ffb1e6fc3a8ed0dfc8ab559"
+  resolved "https://registry.yarnpkg.com/unset-value/-/unset-value-1.0.0.tgz#8376873f7d2335179ffb1e6fc3a8ed0dfc8ab559"
   dependencies:
     has-value "^0.3.1"
     isobject "^3.0.0"
 
 untildify@^2.1.0:
   version "2.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/untildify/-/untildify-2.1.0.tgz#17eb2807987f76952e9c0485fc311d06a826a2e0"
+  resolved "https://registry.yarnpkg.com/untildify/-/untildify-2.1.0.tgz#17eb2807987f76952e9c0485fc311d06a826a2e0"
   dependencies:
     os-homedir "^1.0.0"
 
 urix@^0.1.0:
   version "0.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/urix/-/urix-0.1.0.tgz#da937f7a62e21fec1fd18d49b35c2935067a6c72"
+  resolved "https://registry.yarnpkg.com/urix/-/urix-0.1.0.tgz#da937f7a62e21fec1fd18d49b35c2935067a6c72"
 
 url-parse-lax@^3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/url-parse-lax/-/url-parse-lax-3.0.0.tgz#16b5cafc07dbe3676c1b1999177823d6503acb0c"
+  resolved "https://registry.yarnpkg.com/url-parse-lax/-/url-parse-lax-3.0.0.tgz#16b5cafc07dbe3676c1b1999177823d6503acb0c"
   dependencies:
     prepend-http "^2.0.0"
 
 url-to-options@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/url-to-options/-/url-to-options-1.0.1.tgz#1505a03a289a48cbd7a434efbaeec5055f5633a9"
+  resolved "https://registry.yarnpkg.com/url-to-options/-/url-to-options-1.0.1.tgz#1505a03a289a48cbd7a434efbaeec5055f5633a9"
 
-use@^2.0.0:
-  version "2.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/use/-/use-2.0.2.tgz#ae28a0d72f93bf22422a18a2e379993112dec8e8"
+use@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/use/-/use-3.1.0.tgz#14716bf03fdfefd03040aef58d8b4b85f3a7c544"
   dependencies:
-    define-property "^0.2.5"
-    isobject "^3.0.0"
-    lazy-cache "^2.0.2"
+    kind-of "^6.0.2"
 
 user-home@^1.1.1:
   version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/user-home/-/user-home-1.1.1.tgz#2b5be23a32b63a7c9deb8d0f28d485724a3df190"
+  resolved "https://registry.yarnpkg.com/user-home/-/user-home-1.1.1.tgz#2b5be23a32b63a7c9deb8d0f28d485724a3df190"
 
 user-info@^1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/user-info/-/user-info-1.0.0.tgz#81c82b7ed63e674c2475667653413b3c76fde239"
+  resolved "https://registry.yarnpkg.com/user-info/-/user-info-1.0.0.tgz#81c82b7ed63e674c2475667653413b3c76fde239"
   dependencies:
     os-homedir "^1.0.1"
     passwd-user "^1.2.1"
@@ -6518,46 +6871,46 @@ user-info@^1.0.0:
 
 username-sync@1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/username-sync/-/username-sync-1.0.1.tgz#1cde87eefcf94b8822984d938ba2b797426dae1f"
+  resolved "https://registry.yarnpkg.com/username-sync/-/username-sync-1.0.1.tgz#1cde87eefcf94b8822984d938ba2b797426dae1f"
 
 username@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/username/-/username-1.0.1.tgz#e1f72295e3e58e06f002c6327ce06897a99cd67f"
+  resolved "https://registry.yarnpkg.com/username/-/username-1.0.1.tgz#e1f72295e3e58e06f002c6327ce06897a99cd67f"
   dependencies:
     meow "^3.4.0"
 
 util-deprecate@^1.0.2, util-deprecate@~1.0.1:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
+  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
 
 utils-merge@1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
+  resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
 
 uuid@^3.0.0:
   version "3.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/uuid/-/uuid-3.2.1.tgz#12c528bb9d58d0b9265d9a2f6f0fe8be17ff1f14"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.2.1.tgz#12c528bb9d58d0b9265d9a2f6f0fe8be17ff1f14"
 
 validate-npm-package-license@^3.0.1:
   version "3.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/validate-npm-package-license/-/validate-npm-package-license-3.0.3.tgz#81643bcbef1bdfecd4623793dc4648948ba98338"
+  resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.3.tgz#81643bcbef1bdfecd4623793dc4648948ba98338"
   dependencies:
     spdx-correct "^3.0.0"
     spdx-expression-parse "^3.0.0"
 
 validate-npm-package-name@^3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/validate-npm-package-name/-/validate-npm-package-name-3.0.0.tgz#5fa912d81eb7d0c74afc140de7317f0ca7df437e"
+  resolved "https://registry.yarnpkg.com/validate-npm-package-name/-/validate-npm-package-name-3.0.0.tgz#5fa912d81eb7d0c74afc140de7317f0ca7df437e"
   dependencies:
     builtins "^1.0.3"
 
 vary@~1.1.2:
   version "1.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
+  resolved "https://registry.yarnpkg.com/vary/-/vary-1.1.2.tgz#2299f02c6ded30d4a5961b0b9f74524a18f634fc"
 
 verror@1.10.0:
   version "1.10.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
+  resolved "https://registry.yarnpkg.com/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
   dependencies:
     assert-plus "^1.0.0"
     core-util-is "1.0.2"
@@ -6565,27 +6918,27 @@ verror@1.10.0:
 
 walk-sync@0.3.2, walk-sync@^0.3.0, walk-sync@^0.3.1, walk-sync@^0.3.2:
   version "0.3.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/walk-sync/-/walk-sync-0.3.2.tgz#4827280afc42d0e035367c4a4e31eeac0d136f75"
+  resolved "https://registry.yarnpkg.com/walk-sync/-/walk-sync-0.3.2.tgz#4827280afc42d0e035367c4a4e31eeac0d136f75"
   dependencies:
     ensure-posix-path "^1.0.0"
     matcher-collection "^1.0.0"
 
 walk-sync@^0.2.5, walk-sync@^0.2.7:
   version "0.2.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/walk-sync/-/walk-sync-0.2.7.tgz#b49be4ee6867657aeb736978b56a29d10fa39969"
+  resolved "https://registry.yarnpkg.com/walk-sync/-/walk-sync-0.2.7.tgz#b49be4ee6867657aeb736978b56a29d10fa39969"
   dependencies:
     ensure-posix-path "^1.0.0"
     matcher-collection "^1.0.0"
 
 walker@~1.0.5:
   version "1.0.7"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/walker/-/walker-1.0.7.tgz#2f7f9b8fd10d677262b18a884e28d19618e028fb"
+  resolved "https://registry.yarnpkg.com/walker/-/walker-1.0.7.tgz#2f7f9b8fd10d677262b18a884e28d19618e028fb"
   dependencies:
     makeerror "1.0.x"
 
 watch-detector@^0.1.0:
   version "0.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/watch-detector/-/watch-detector-0.1.0.tgz#e37b410d149e2a8bf263a4f8b71e2f667633dbf8"
+  resolved "https://registry.yarnpkg.com/watch-detector/-/watch-detector-0.1.0.tgz#e37b410d149e2a8bf263a4f8b71e2f667633dbf8"
   dependencies:
     heimdalljs-logger "^0.1.9"
     quick-temp "^0.1.8"
@@ -6595,73 +6948,77 @@ watch-detector@^0.1.0:
 
 watch@~0.18.0:
   version "0.18.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/watch/-/watch-0.18.0.tgz#28095476c6df7c90c963138990c0a5423eb4b986"
+  resolved "https://registry.yarnpkg.com/watch/-/watch-0.18.0.tgz#28095476c6df7c90c963138990c0a5423eb4b986"
   dependencies:
     exec-sh "^0.2.0"
     minimist "^1.2.0"
 
 wcwidth@^1.0.1:
   version "1.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/wcwidth/-/wcwidth-1.0.1.tgz#f0b0dcf915bc5ff1528afadb2c0e17b532da2fe8"
+  resolved "https://registry.yarnpkg.com/wcwidth/-/wcwidth-1.0.1.tgz#f0b0dcf915bc5ff1528afadb2c0e17b532da2fe8"
   dependencies:
     defaults "^1.0.3"
 
 websocket-driver@>=0.5.1:
   version "0.7.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/websocket-driver/-/websocket-driver-0.7.0.tgz#0caf9d2d755d93aee049d4bdd0d3fe2cca2a24eb"
+  resolved "https://registry.yarnpkg.com/websocket-driver/-/websocket-driver-0.7.0.tgz#0caf9d2d755d93aee049d4bdd0d3fe2cca2a24eb"
   dependencies:
     http-parser-js ">=0.4.0"
     websocket-extensions ">=0.1.1"
 
 websocket-extensions@>=0.1.1:
   version "0.1.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/websocket-extensions/-/websocket-extensions-0.1.3.tgz#5d2ff22977003ec687a4b87073dfbbac146ccf29"
+  resolved "https://registry.yarnpkg.com/websocket-extensions/-/websocket-extensions-0.1.3.tgz#5d2ff22977003ec687a4b87073dfbbac146ccf29"
+
+whatwg-fetch@>=0.10.0:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz#dde6a5df315f9d39991aa17621853d720b85566f"
 
 which@^1.2.14, which@^1.2.9, which@^1.3.0:
   version "1.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/which/-/which-1.3.0.tgz#ff04bdfc010ee547d780bec38e1ac1c2777d253a"
+  resolved "https://registry.yarnpkg.com/which/-/which-1.3.0.tgz#ff04bdfc010ee547d780bec38e1ac1c2777d253a"
   dependencies:
     isexe "^2.0.0"
 
 wide-align@^1.1.0:
   version "1.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/wide-align/-/wide-align-1.1.2.tgz#571e0f1b0604636ebc0dfc21b0339bbe31341710"
+  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.2.tgz#571e0f1b0604636ebc0dfc21b0339bbe31341710"
   dependencies:
     string-width "^1.0.2"
 
 window-size@0.1.0:
   version "0.1.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
+  resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
 
 window-size@^0.1.2:
   version "0.1.4"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/window-size/-/window-size-0.1.4.tgz#f8e1aa1ee5a53ec5bf151ffa09742a6ad7697876"
+  resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.4.tgz#f8e1aa1ee5a53ec5bf151ffa09742a6ad7697876"
 
 wordwrap@0.0.2:
   version "0.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.2.tgz#b79669bb42ecb409f83d583cad52ca17eaa1643f"
 
 wordwrap@~0.0.2:
   version "0.0.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
 
 wordwrap@~1.0.0:
   version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"
 
 workerpool@^2.3.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/workerpool/-/workerpool-2.3.0.tgz#86c5cbe946b55e7dc9d12b1936c8801a6e2d744d"
+  resolved "https://registry.yarnpkg.com/workerpool/-/workerpool-2.3.0.tgz#86c5cbe946b55e7dc9d12b1936c8801a6e2d744d"
   dependencies:
     object-assign "4.1.1"
 
 wrappy@1:
   version "1.0.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
 
 write-file-atomic@^2.0.0:
   version "2.3.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/write-file-atomic/-/write-file-atomic-2.3.0.tgz#1ff61575c2e2a4e8e510d6fa4e243cce183999ab"
+  resolved "https://registry.yarnpkg.com/write-file-atomic/-/write-file-atomic-2.3.0.tgz#1ff61575c2e2a4e8e510d6fa4e243cce183999ab"
   dependencies:
     graceful-fs "^4.1.11"
     imurmurhash "^0.1.4"
@@ -6669,55 +7026,52 @@ write-file-atomic@^2.0.0:
 
 write@^0.2.1:
   version "0.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/write/-/write-0.2.1.tgz#5fc03828e264cea3fe91455476f7a3c566cb0757"
+  resolved "https://registry.yarnpkg.com/write/-/write-0.2.1.tgz#5fc03828e264cea3fe91455476f7a3c566cb0757"
   dependencies:
     mkdirp "^0.5.1"
 
-ws@1.1.1:
-  version "1.1.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/ws/-/ws-1.1.1.tgz#082ddb6c641e85d4bb451f03d52f06eabdb1f018"
+ws@~3.3.1:
+  version "3.3.3"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-3.3.3.tgz#f1cf84fe2d5e901ebce94efaece785f187a228f2"
   dependencies:
-    options ">=0.0.5"
-    ultron "1.0.x"
-
-wtf-8@1.0.0:
-  version "1.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/wtf-8/-/wtf-8-1.0.0.tgz#392d8ba2d0f1c34d1ee2d630f15d0efb68e1048a"
+    async-limiter "~1.0.0"
+    safe-buffer "~5.1.0"
+    ultron "~1.1.0"
 
 xdg-basedir@^3.0.0:
   version "3.0.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/xdg-basedir/-/xdg-basedir-3.0.0.tgz#496b2cc109eca8dbacfe2dc72b603c17c5870ad4"
+  resolved "https://registry.yarnpkg.com/xdg-basedir/-/xdg-basedir-3.0.0.tgz#496b2cc109eca8dbacfe2dc72b603c17c5870ad4"
 
 xmldom@^0.1.19:
   version "0.1.27"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/xmldom/-/xmldom-0.1.27.tgz#d501f97b3bdb403af8ef9ecc20573187aadac0e9"
+  resolved "https://registry.yarnpkg.com/xmldom/-/xmldom-0.1.27.tgz#d501f97b3bdb403af8ef9ecc20573187aadac0e9"
 
-xmlhttprequest-ssl@1.5.3:
-  version "1.5.3"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.3.tgz#185a888c04eca46c3e4070d99f7b49de3528992d"
+xmlhttprequest-ssl@~1.5.4:
+  version "1.5.5"
+  resolved "https://registry.yarnpkg.com/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.5.tgz#c2876b06168aadc40e57d97e81191ac8f4398b3e"
 
 xtend@^4.0.0, xtend@~4.0.0:
   version "4.0.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
+  resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
 
 y18n@^3.2.0:
   version "3.2.1"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-3.2.1.tgz#6d15fba884c08679c0d77e88e7759e811e07fa41"
 
 yallist@^2.1.2:
   version "2.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
+  resolved "https://registry.yarnpkg.com/yallist/-/yallist-2.1.2.tgz#1c11f9218f076089a47dd512f93c6699a6a81d52"
 
 yam@0.0.22:
   version "0.0.22"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/yam/-/yam-0.0.22.tgz#38a76cb79a19284d9206ed49031e359a1340bd06"
+  resolved "https://registry.yarnpkg.com/yam/-/yam-0.0.22.tgz#38a76cb79a19284d9206ed49031e359a1340bd06"
   dependencies:
     fs-extra "^0.30.0"
     lodash.merge "^4.4.0"
 
 yargs@~3.10.0:
   version "3.10.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/yargs/-/yargs-3.10.0.tgz#f7ee7bd857dd7c1d2d38c0e74efbd681d1431fd1"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.10.0.tgz#f7ee7bd857dd7c1d2d38c0e74efbd681d1431fd1"
   dependencies:
     camelcase "^1.0.2"
     cliui "^2.1.0"
@@ -6726,7 +7080,7 @@ yargs@~3.10.0:
 
 yargs@~3.27.0:
   version "3.27.0"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/yargs/-/yargs-3.27.0.tgz#21205469316e939131d59f2da0c6d7f98221ea40"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-3.27.0.tgz#21205469316e939131d59f2da0c6d7f98221ea40"
   dependencies:
     camelcase "^1.2.1"
     cliui "^2.1.0"
@@ -6737,4 +7091,4 @@ yargs@~3.27.0:
 
 yeast@0.1.2:
   version "0.1.2"
-  resolved "https://artifacts.apple.com/api/npm/npm-amp/yeast/-/yeast-0.1.2.tgz#008e06d8094320c372dbc2f8ed76a0ca6c8ac419"
+  resolved "https://registry.yarnpkg.com/yeast/-/yeast-0.1.2.tgz#008e06d8094320c372dbc2f8ed76a0ca6c8ac419"