diff --git a/.babelrc b/.babelrc
deleted file mode 100644
index 85dc6b0aef..0000000000
--- a/.babelrc
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "presets": [
-    "flow"
-  ],
-  "plugins": [
-    "transform-es2015-modules-commonjs",
-    "transform-class-properties",
-    "syntax-object-rest-spread"
-  ]
-}
diff --git a/.circleci/config.yml b/.circleci/config.yml
index 7a78108429..aa95ea6cbe 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -2,7 +2,7 @@
 defaults: &defaults
   working_directory: /cli
   docker:
-    - image: node:8.4
+    - image: node:9
       environment: &env
         NPM_CONFIG_REGISTRY: https://cli-npm.heroku.com
 
diff --git a/.eslintignore b/.eslintignore
deleted file mode 100644
index 72e84d6c12..0000000000
--- a/.eslintignore
+++ /dev/null
@@ -1,5 +0,0 @@
-coverage
-flow-typed
-lib
-dist
-tmp
diff --git a/.eslintrc b/.eslintrc
deleted file mode 100644
index db8d23f062..0000000000
--- a/.eslintrc
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-  "extends": [
-    "plugin:flowtype/recommended",
-    "plugin:jest/recommended",
-    "standard"
-  ],
-  "env": {
-    "jest": true
-  },
-  "rules": {
-    "jest/valid-expect": "warn"
-  },
-  "plugins": [
-    "flowtype",
-    "jest"
-  ]
-}
diff --git a/.flowconfig b/.flowconfig
deleted file mode 100644
index 36a6b8e892..0000000000
--- a/.flowconfig
+++ /dev/null
@@ -1,18 +0,0 @@
-[ignore]
-<PROJECT_ROOT>/tmp/.*
-<PROJECT_ROOT>/lib/.*
-<PROJECT_ROOT>/dist/.*
-<PROJECT_ROOT>/node_modules/heroku-spaces/.*
-<PROJECT_ROOT>/node_modules/heroku-orgs/.*
-
-[include]
-
-[libs]
-
-[options]
-emoji=true
-unsafe.enable_getters_and_setters=true
-suppress_comment= \\(.\\|\n\\)*flow\\$ignore
-module.use_strict=true
-module.ignore_non_literal_requires=true
-suppress_type=$FlowFixMe
diff --git a/.lintstagedrc b/.lintstagedrc
new file mode 100644
index 0000000000..70c93916fa
--- /dev/null
+++ b/.lintstagedrc
@@ -0,0 +1,8 @@
+{
+  "**/*.ts": [
+    "prettier --write",
+    "git add",
+    "jest --bail --findRelatedTests"
+  ]
+}
+
diff --git a/appveyor.yml b/appveyor.yml
index 1c769dc456..4604932295 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,5 +1,5 @@
 environment:
-  nodejs_version: "8"
+  nodejs_version: "9"
 cache:
  - "%LOCALAPPDATA%\\Yarn"
 
diff --git a/jest.config.js b/jest.config.js
new file mode 100644
index 0000000000..687996984e
--- /dev/null
+++ b/jest.config.js
@@ -0,0 +1,9 @@
+module.exports = {
+  setupTestFrameworkScriptFile: "./test/init.ts",
+  mapCoverage: true,
+  moduleFileExtensions: ['ts', 'js'],
+  testMatch: ['**/*.test.ts'],
+  transform: {
+    '^.+\\.ts$': '<rootDir>/node_modules/ts-jest/preprocessor.js',
+  },
+}
diff --git a/package.json b/package.json
index 31d2903ce1..010821b328 100644
--- a/package.json
+++ b/package.json
@@ -11,12 +11,12 @@
     "bin": "heroku",
     "userPlugins": true,
     "dirname": "heroku",
-    "node": "9.2.0",
+    "node": "9.3.0",
     "defaultCommand": "dashboard",
-    "legacyConverter": "./lib/legacy",
     "npmRegistry": "https://cli-npm.heroku.com",
     "hooks": {
       "prerun": "./lib/hooks/prerun/analytics",
+      "plugins:parse": "./lib/hooks/plugins/parse",
       "update": [
         "./lib/hooks/update/analytics",
         "./lib/hooks/update/completions"
@@ -46,11 +46,7 @@
     ]
   },
   "dependencies": {
-    "cli-engine": "4.6.21",
-    "cli-engine-command": "9.0.6",
-    "cli-engine-config": "3.4.0",
-    "cli-engine-heroku": "5.0.4",
-    "cli-ux": "2.0.20",
+    "cli-ux": "2.0.7",
     "debug": "3.1.0",
     "fs-extra": "5.0.0",
     "heroku-apps": "2.4.19",
@@ -76,24 +72,16 @@
   },
   "devDependencies": {
     "@heroku/heroku-cli-dev-center-generator": "1.1.7",
-    "babel-cli": "6.26.0",
-    "babel-eslint": "8.0.2",
-    "babel-plugin-syntax-object-rest-spread": "^6.13.0",
-    "babel-plugin-transform-class-properties": "^6.24.1",
-    "babel-plugin-transform-es2015-modules-commonjs": "6.26.0",
-    "babel-preset-flow": "6.23.0",
-    "eslint": "4.12.0",
-    "eslint-config-standard": "10.2.1",
-    "eslint-plugin-flowtype": "2.39.1",
-    "eslint-plugin-import": "2.8.0",
-    "eslint-plugin-jest": "21.3.2",
-    "eslint-plugin-node": "5.2.1",
-    "eslint-plugin-promise": "3.6.0",
-    "eslint-plugin-standard": "3.0.1",
-    "flow-bin": "0.56.0",
+    "@types/fs-extra": "5.0.0",
+    "@types/node": "8.5.1",
+    "del-cli": "1.1.0",
     "husky": "0.14.3",
     "jest": "21.2.1",
-    "nock": "9.1.3"
+    "lint-staged": "6.0.0",
+    "nock": "9.1.4",
+    "prettier": "1.9.2",
+    "ts-jest": "21.2.4",
+    "typescript": "2.6.2"
   },
   "engineStrict": true,
   "engines": {
@@ -104,24 +92,18 @@
     "bin"
   ],
   "homepage": "https://cli.heroku.com",
-  "jest": {
-    "modulePathIgnorePatterns": [
-      "tmp"
-    ]
-  },
   "keywords": [
     "heroku",
     "heroku-cli-plugin"
   ],
   "license": "ISC",
-  "repository": "https://github.com/heroku/cli",
+  "repository": "heroku/cli",
   "scripts": {
-    "build": "babel src -d lib --ignore '*.test.js'",
-    "clean": "rimraf lib tmp dist",
-    "download": "./scripts/download-yarn",
     "lint": "./scripts/test/lint",
-    "precommit": "./scripts/precommit",
-    "prepare": "npm run build",
+    "posttest": "prettier -l 'src/**/*.ts'",
+    "precommit": "./scripts/precommit && lint-staged",
+    "prepare": "del-cli lib && tsc && del-cli \"lib/**/*.test.+(d.ts|js)\"",
+    "pretest": "tsc",
     "test": "./scripts/test/all"
   }
 }
diff --git a/scripts/build/workspace b/scripts/build/workspace
index b7f2c2cc49..ba9f36ca6f 100755
--- a/scripts/build/workspace
+++ b/scripts/build/workspace
@@ -5,7 +5,7 @@ source ./scripts/_init
 set -x
 
 function build () {
-  setarch $ARCH
+  setarch "$ARCH"
   # setup workspace
   o="$WORKSPACE_DIR"
   rm -rf "${o}"
diff --git a/scripts/test/lint b/scripts/test/lint
index e5a4216be6..0e598f9da7 100755
--- a/scripts/test/lint
+++ b/scripts/test/lint
@@ -17,5 +17,3 @@ if [ -x "$(command -v shellcheck)" ]; then
 else
   echoerr "install shellcheck to lint the scripts"
 fi
-
-npx eslint .
diff --git a/src/analytics.js b/src/analytics.ts
similarity index 86%
rename from src/analytics.js
rename to src/analytics.ts
index eb2cc3e5ac..7ecbdcb7b0 100644
--- a/src/analytics.js
+++ b/src/analytics.ts
@@ -1,12 +1,11 @@
-// @flow
-
-import fs from 'fs-extra'
-import type {Config} from 'cli-engine-config'
+import * as fs from 'fs-extra'
+import {Config} from 'cli-engine-config'
 import {HTTP} from 'http-call'
-import Netrc from 'netrc-parser'
-import path from 'path'
-import vars from 'cli-engine-heroku/lib/vars'
-import type {Command} from 'cli-engine-command'
+import * as path from 'path'
+import {vars} from 'cli-engine-heroku/lib/vars'
+import {ICommand} from 'cli-engine-config'
+
+const Netrc = require('netrc-parser')
 
 const debug = require('debug')('heroku:analytics')
 
@@ -14,6 +13,7 @@ type AnalyticsJSONCommand = {
   command: string,
   completion: number,
   version: string,
+  plugin: string,
   plugin_version: string,
   os: string,
   shell: string,
@@ -29,11 +29,13 @@ type AnalyticsJSON = {
 type AnalyticsJSONPost = {
   schema: 1,
   commands: AnalyticsJSONCommand[],
+  install: string
+  cli: string
   user: string
 }
 
 type RecordOpts = {
-  Command: Class<Command<*>>,
+  Command: ICommand,
   argv: string[],
 }
 
@@ -110,15 +112,16 @@ export default class AnalyticsCommand {
   get analyticsPath (): string { return path.join(this.config.cacheDir, 'analytics.json') }
 
   get usingHerokuAPIKey (): boolean {
-    return !!(process.env['HEROKU_API_KEY'] && process.env['HEROKU_API_KEY'].length > 0)
+    const k = process.env.HEROKU_API_KEY
+    return !!(k && k.length > 0)
   }
 
-  get netrcLogin (): ?string {
+  get netrcLogin (): string | undefined {
     let netrc = new Netrc()
     return netrc.machines[vars.apiHost].login
   }
 
-  get user (): ?string {
+  get user (): string | undefined {
     if (this.config.skipAnalytics || this.usingHerokuAPIKey) return
     return this.netrcLogin
   }
@@ -144,8 +147,11 @@ export default class AnalyticsCommand {
 
   async _acAnalytics (): Promise<number> {
     let meta = {
+      // @ts-ignore
       cmd: fs.exists(this._acAnalyticsPath('command')),
+      // @ts-ignore
       flag: fs.exists(this._acAnalyticsPath('flag')),
+      // @ts-ignore
       value: fs.exists(this._acAnalyticsPath('value'))
     }
     let score = 0
diff --git a/src/hooks/plugins/parse.ts b/src/hooks/plugins/parse.ts
new file mode 100644
index 0000000000..1c703bf3dc
--- /dev/null
+++ b/src/hooks/plugins/parse.ts
@@ -0,0 +1,17 @@
+import {Config} from 'cli-engine-config'
+import {PluginsParseHookOptions} from 'cli-engine/lib/hooks'
+
+function getID (c: any): string {
+  let id = []
+  if (c.topic) id.push(c.topic)
+  if (c.command) id.push(c.command)
+  return id.join(':')
+}
+
+module.exports = (_: Config, opts: PluginsParseHookOptions) => {
+  const m = opts.module
+  m.commands = m.commands.map((c: any) => {
+    if (!c.id) c.id = getID(c)
+    return c
+  })
+}
diff --git a/src/hooks/prerun/analytics.js b/src/hooks/prerun/analytics.ts
similarity index 61%
rename from src/hooks/prerun/analytics.js
rename to src/hooks/prerun/analytics.ts
index 169e83d43b..0c01721ad2 100644
--- a/src/hooks/prerun/analytics.js
+++ b/src/hooks/prerun/analytics.ts
@@ -1,11 +1,9 @@
-// @flow
-
-import type {Config} from 'cli-engine-config'
-import type {PreRun} from 'cli-engine/lib/hooks'
+import {Config} from 'cli-engine-config'
+import {PreRunOptions} from 'cli-engine/lib/hooks'
 
 const debug = require('debug')('heroku:analytics')
 
-async function run (config: Config, opts: PreRun) {
+async function run (config: Config, opts: PreRunOptions) {
   try {
     const Analytics = require('../../analytics').default
     const analytics = new Analytics(config)
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 0000000000..eb102df806
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,15 @@
+{
+  "compilerOptions": {
+    "strict": true,
+    "alwaysStrict": true,
+    "module": "commonjs",
+    "outDir": "./lib",
+    "rootDir": "./src",
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "target": "esnext"
+  },
+  "include": [
+    "src/**/*"
+  ]
+}
diff --git a/yarn.lock b/yarn.lock
index f0a19e0885..80bcec27e9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,58 +2,6 @@
 # yarn lockfile v1
 
 
-"@babel/code-frame@7.0.0-beta.36", "@babel/code-frame@^7.0.0-beta.31":
-  version "7.0.0-beta.36"
-  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0-beta.36.tgz#2349d7ec04b3a06945ae173280ef8579b63728e4"
-  dependencies:
-    chalk "^2.0.0"
-    esutils "^2.0.2"
-    js-tokens "^3.0.0"
-
-"@babel/helper-function-name@7.0.0-beta.36":
-  version "7.0.0-beta.36"
-  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.0.0-beta.36.tgz#366e3bc35147721b69009f803907c4d53212e88d"
-  dependencies:
-    "@babel/helper-get-function-arity" "7.0.0-beta.36"
-    "@babel/template" "7.0.0-beta.36"
-    "@babel/types" "7.0.0-beta.36"
-
-"@babel/helper-get-function-arity@7.0.0-beta.36":
-  version "7.0.0-beta.36"
-  resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.0.0-beta.36.tgz#f5383bac9a96b274828b10d98900e84ee43e32b8"
-  dependencies:
-    "@babel/types" "7.0.0-beta.36"
-
-"@babel/template@7.0.0-beta.36":
-  version "7.0.0-beta.36"
-  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.0.0-beta.36.tgz#02e903de5d68bd7899bce3c5b5447e59529abb00"
-  dependencies:
-    "@babel/code-frame" "7.0.0-beta.36"
-    "@babel/types" "7.0.0-beta.36"
-    babylon "7.0.0-beta.36"
-    lodash "^4.2.0"
-
-"@babel/traverse@^7.0.0-beta.31":
-  version "7.0.0-beta.36"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.0.0-beta.36.tgz#1dc6f8750e89b6b979de5fe44aa993b1a2192261"
-  dependencies:
-    "@babel/code-frame" "7.0.0-beta.36"
-    "@babel/helper-function-name" "7.0.0-beta.36"
-    "@babel/types" "7.0.0-beta.36"
-    babylon "7.0.0-beta.36"
-    debug "^3.0.1"
-    globals "^11.1.0"
-    invariant "^2.2.0"
-    lodash "^4.2.0"
-
-"@babel/types@7.0.0-beta.36", "@babel/types@^7.0.0-beta.31":
-  version "7.0.0-beta.36"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.0.0-beta.36.tgz#64f2004353de42adb72f9ebb4665fc35b5499d23"
-  dependencies:
-    esutils "^2.0.2"
-    lodash "^4.2.0"
-    to-fast-properties "^2.0.0"
-
 "@cli-engine/screen@^0.0.0":
   version "0.0.0"
   resolved "https://registry.yarnpkg.com/@cli-engine/screen/-/screen-0.0.0.tgz#c2e847c7d4d998490c9097282bf21637d5162116"
@@ -127,6 +75,16 @@
   version "0.6.0"
   resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-0.6.0.tgz#383f456b26bc96c7889f0332079f4358b16c58dc"
 
+"@types/fs-extra@5.0.0":
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/@types/fs-extra/-/fs-extra-5.0.0.tgz#d3e225b35eb5c6d3a5a782c28219df365c781413"
+  dependencies:
+    "@types/node" "*"
+
+"@types/node@*", "@types/node@8.5.1":
+  version "8.5.1"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.5.1.tgz#4ec3020bcdfe2abffeef9ba3fbf26fca097514b5"
+
 abab@^1.0.3:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/abab/-/abab-1.0.4.tgz#5faad9c2c07f60dd76770f71cf025b62a63cfd4e"
@@ -141,32 +99,14 @@ acorn-globals@^3.1.0:
   dependencies:
     acorn "^4.0.4"
 
-acorn-jsx@^3.0.0:
-  version "3.0.1"
-  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://registry.yarnpkg.com/acorn/-/acorn-3.3.0.tgz#45e37fb39e8da3f25baee3ff5369e2bb5f22017a"
-
 acorn@^4.0.4:
   version "4.0.13"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-4.0.13.tgz#105495ae5361d697bd195c825192e1ad7f253787"
 
-acorn@^5.2.1:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.3.0.tgz#7446d39459c54fb49a80e6ee6478149b940ec822"
-
 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://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-2.1.1.tgz#617997fc5f60576894c435f940d819e135b80762"
-
 ajv@^4.9.1:
   version "4.11.8"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-4.11.8.tgz#82ffb02b29e662ae53bdc20af15947706739c536"
@@ -174,7 +114,7 @@ ajv@^4.9.1:
     co "^4.6.0"
     json-stable-stringify "^1.0.1"
 
-ajv@^5.1.0, ajv@^5.2.3, ajv@^5.3.0:
+ajv@^5.1.0:
   version "5.5.2"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-5.5.2.tgz#73b5eeca3fab653e3d3f9422b341ad42205dc965"
   dependencies:
@@ -195,6 +135,12 @@ amdefine@>=0.0.4:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/amdefine/-/amdefine-1.0.1.tgz#4a5282ac164729e93619bcfd3ad151f817ce91f5"
 
+ansi-align@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ansi-align/-/ansi-align-2.0.0.tgz#c36aeccba563b89ceb556f3690f0b1d9e3547f7f"
+  dependencies:
+    string-width "^2.0.0"
+
 ansi-escapes@1.4.0, ansi-escapes@^1.0.0, ansi-escapes@^1.1.0, ansi-escapes@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-1.4.0.tgz#d3a8a83b319aa67793662b13e761c7911422306e"
@@ -217,7 +163,7 @@ ansi-regex@^3.0.0:
 
 ansi-styles@^2.2.1:
   version "2.2.1"
-  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
+  resolved "http://cli-npm.heroku.com/ansi-styles/-/ansi-styles-2.2.1/b432dd3358b634cf75e1e4664368240533c1ddbe.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
 
 ansi-styles@^3.0.0, ansi-styles@^3.1.0, ansi-styles@^3.2.0:
   version "3.2.0"
@@ -229,6 +175,10 @@ ansicolors@~0.2.1:
   version "0.2.1"
   resolved "https://registry.yarnpkg.com/ansicolors/-/ansicolors-0.2.1.tgz#be089599097b74a5c9c4a84a0cdbcdb62bd87aef"
 
+any-observable@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/any-observable/-/any-observable-0.2.0.tgz#c67870058003579009083f54ac0abafb5c33d242"
+
 any-promise@^1.0.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/any-promise/-/any-promise-1.3.0.tgz#abc6afeedcea52e809cdc0376aed3ce39635d17f"
@@ -246,6 +196,10 @@ app-path@^2.1.0:
   dependencies:
     execa "^0.4.0"
 
+app-root-path@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/app-root-path/-/app-root-path-2.0.1.tgz#cd62dcf8e4fd5a417efc664d2e5b10653c651b46"
+
 append-transform@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/append-transform/-/append-transform-0.4.0.tgz#d76ebf8ca94d276e247a36bad44a4b74ab611991"
@@ -291,6 +245,10 @@ array-filter@~0.0.0:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/array-filter/-/array-filter-0.0.1.tgz#7da8cf2e26628ed732803581fd21f67cacd2eeec"
 
+array-find-index@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/array-find-index/-/array-find-index-1.0.2.tgz#df010aa1287e164bbda6f9723b0a96a1ec4187a1"
+
 array-iterate@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/array-iterate/-/array-iterate-1.1.1.tgz#865bf7f8af39d6b0982c60902914ac76bc0108f6"
@@ -385,28 +343,7 @@ aws4@^1.2.1, aws4@^1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
 
-babel-cli@6.26.0:
-  version "6.26.0"
-  resolved "https://registry.yarnpkg.com/babel-cli/-/babel-cli-6.26.0.tgz#502ab54874d7db88ad00b887a06383ce03d002f1"
-  dependencies:
-    babel-core "^6.26.0"
-    babel-polyfill "^6.26.0"
-    babel-register "^6.26.0"
-    babel-runtime "^6.26.0"
-    commander "^2.11.0"
-    convert-source-map "^1.5.0"
-    fs-readdir-recursive "^1.0.0"
-    glob "^7.1.2"
-    lodash "^4.17.4"
-    output-file-sync "^1.1.2"
-    path-is-absolute "^1.0.1"
-    slash "^1.0.0"
-    source-map "^0.5.6"
-    v8flags "^2.1.1"
-  optionalDependencies:
-    chokidar "^1.6.1"
-
-babel-code-frame@^6.22.0, babel-code-frame@^6.26.0:
+babel-code-frame@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
   dependencies:
@@ -414,7 +351,7 @@ babel-code-frame@^6.22.0, babel-code-frame@^6.26.0:
     esutils "^2.0.2"
     js-tokens "^3.0.2"
 
-babel-core@^6.0.0, babel-core@^6.26.0:
+babel-core@^6.0.0, babel-core@^6.24.1, babel-core@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-core/-/babel-core-6.26.0.tgz#af32f78b31a6fcef119c87b0fd8d9753f03a0bb8"
   dependencies:
@@ -438,15 +375,6 @@ babel-core@^6.0.0, babel-core@^6.26.0:
     slash "^1.0.0"
     source-map "^0.5.6"
 
-babel-eslint@8.0.2:
-  version "8.0.2"
-  resolved "https://registry.yarnpkg.com/babel-eslint/-/babel-eslint-8.0.2.tgz#e44fb9a037d749486071d52d65312f5c20aa7530"
-  dependencies:
-    "@babel/code-frame" "^7.0.0-beta.31"
-    "@babel/traverse" "^7.0.0-beta.31"
-    "@babel/types" "^7.0.0-beta.31"
-    babylon "^7.0.0-beta.31"
-
 babel-generator@^6.18.0, babel-generator@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-generator/-/babel-generator-6.26.0.tgz#ac1ae20070b79f6e3ca1d3269613053774f20dc5"
@@ -460,23 +388,6 @@ babel-generator@^6.18.0, babel-generator@^6.26.0:
     source-map "^0.5.6"
     trim-right "^1.0.1"
 
-babel-helper-function-name@^6.24.1:
-  version "6.24.1"
-  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"
-    babel-template "^6.24.1"
-    babel-traverse "^6.24.1"
-    babel-types "^6.24.1"
-
-babel-helper-get-function-arity@^6.24.1:
-  version "6.24.1"
-  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-helpers@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-helpers/-/babel-helpers-6.24.1.tgz#3471de9caec388e5c850e597e58a26ddf37602b2"
@@ -505,7 +416,7 @@ babel-messages@^6.23.0:
   dependencies:
     babel-runtime "^6.22.0"
 
-babel-plugin-istanbul@^4.0.0:
+babel-plugin-istanbul@^4.0.0, babel-plugin-istanbul@^4.1.4:
   version "4.1.5"
   resolved "https://registry.yarnpkg.com/babel-plugin-istanbul/-/babel-plugin-istanbul-4.1.5.tgz#6760cdd977f411d3e175bb064f2bc327d99b2b6e"
   dependencies:
@@ -521,28 +432,11 @@ babel-plugin-jest-hoist@^21.2.0:
   version "21.2.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-jest-hoist/-/babel-plugin-jest-hoist-21.2.0.tgz#2cef637259bd4b628a6cace039de5fcd14dbb006"
 
-babel-plugin-syntax-class-properties@^6.8.0:
-  version "6.13.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-class-properties/-/babel-plugin-syntax-class-properties-6.13.0.tgz#d7eb23b79a317f8543962c505b827c7d6cac27de"
-
-babel-plugin-syntax-flow@^6.18.0:
-  version "6.18.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-flow/-/babel-plugin-syntax-flow-6.18.0.tgz#4c3ab20a2af26aa20cd25995c398c4eb70310c8d"
-
 babel-plugin-syntax-object-rest-spread@^6.13.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-object-rest-spread/-/babel-plugin-syntax-object-rest-spread-6.13.0.tgz#fd6536f2bce13836ffa3a5458c4903a597bb3bf5"
 
-babel-plugin-transform-class-properties@^6.24.1:
-  version "6.24.1"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-class-properties/-/babel-plugin-transform-class-properties-6.24.1.tgz#6a79763ea61d33d36f37b611aa9def81a81b46ac"
-  dependencies:
-    babel-helper-function-name "^6.24.1"
-    babel-plugin-syntax-class-properties "^6.8.0"
-    babel-runtime "^6.22.0"
-    babel-template "^6.24.1"
-
-babel-plugin-transform-es2015-modules-commonjs@6.26.0:
+babel-plugin-transform-es2015-modules-commonjs@^6.24.1:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-es2015-modules-commonjs/-/babel-plugin-transform-es2015-modules-commonjs-6.26.0.tgz#0d8394029b7dc6abe1a97ef181e00758dd2e5d8a"
   dependencies:
@@ -551,13 +445,6 @@ babel-plugin-transform-es2015-modules-commonjs@6.26.0:
     babel-template "^6.26.0"
     babel-types "^6.26.0"
 
-babel-plugin-transform-flow-strip-types@^6.22.0:
-  version "6.22.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-transform-flow-strip-types/-/babel-plugin-transform-flow-strip-types-6.22.0.tgz#84cb672935d43714fdc32bce84568d87441cf7cf"
-  dependencies:
-    babel-plugin-syntax-flow "^6.18.0"
-    babel-runtime "^6.22.0"
-
 babel-plugin-transform-strict-mode@^6.24.1:
   version "6.24.1"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-strict-mode/-/babel-plugin-transform-strict-mode-6.24.1.tgz#d5faf7aa578a65bbe591cf5edae04a0c67020758"
@@ -565,20 +452,6 @@ babel-plugin-transform-strict-mode@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-polyfill@^6.26.0:
-  version "6.26.0"
-  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"
-    regenerator-runtime "^0.10.5"
-
-babel-preset-flow@6.23.0:
-  version "6.23.0"
-  resolved "https://registry.yarnpkg.com/babel-preset-flow/-/babel-preset-flow-6.23.0.tgz#e71218887085ae9a24b5be4169affb599816c49d"
-  dependencies:
-    babel-plugin-transform-flow-strip-types "^6.22.0"
-
 babel-preset-jest@^20.0.3:
   version "20.0.3"
   resolved "https://registry.yarnpkg.com/babel-preset-jest/-/babel-preset-jest-20.0.3.tgz#cbacaadecb5d689ca1e1de1360ebfc66862c178a"
@@ -604,7 +477,7 @@ babel-register@^6.26.0:
     mkdirp "^0.5.1"
     source-map-support "^0.4.15"
 
-babel-runtime@^6.22.0, babel-runtime@^6.26.0:
+babel-runtime@^6.22.0, babel-runtime@^6.26.0, babel-runtime@^6.9.2:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-runtime/-/babel-runtime-6.26.0.tgz#965c7058668e82b55d7bfe04ff2337bc8b5647fe"
   dependencies:
@@ -621,7 +494,7 @@ babel-template@^6.16.0, babel-template@^6.24.1, babel-template@^6.26.0:
     babylon "^6.18.0"
     lodash "^4.17.4"
 
-babel-traverse@^6.18.0, babel-traverse@^6.24.1, babel-traverse@^6.26.0:
+babel-traverse@^6.18.0, babel-traverse@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-traverse/-/babel-traverse-6.26.0.tgz#46a9cbd7edcc62c8e5c064e2d2d8d0f4035766ee"
   dependencies:
@@ -644,10 +517,6 @@ babel-types@^6.18.0, babel-types@^6.24.1, babel-types@^6.26.0:
     lodash "^4.17.4"
     to-fast-properties "^1.0.3"
 
-babylon@7.0.0-beta.36, babylon@^7.0.0-beta.31:
-  version "7.0.0-beta.36"
-  resolved "https://registry.yarnpkg.com/babylon/-/babylon-7.0.0-beta.36.tgz#3a3683ba6a9a1e02b0aa507c8e63435e39305b9e"
-
 babylon@^6.18.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babylon/-/babylon-6.18.0.tgz#af2f3b88fa6f5c1e4c634d1a0f8eac4f55b395e3"
@@ -688,12 +557,6 @@ binary-extensions@^1.0.0:
   version "1.11.0"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.11.0.tgz#46aa1751fb6a2f93ee5e689bb1087d4b14c6c205"
 
-bl@^1.0.0:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/bl/-/bl-1.2.1.tgz#cac328f7bee45730d404b692203fcb590e172d5e"
-  dependencies:
-    readable-stream "^2.0.5"
-
 blob@0.0.4:
   version "0.0.4"
   resolved "https://registry.yarnpkg.com/blob/-/blob-0.0.4.tgz#bcf13052ca54463f30f9fc7e95b9a47630a94921"
@@ -730,6 +593,18 @@ boom@5.x.x:
   dependencies:
     hoek "4.x.x"
 
+boxen@^1.2.1:
+  version "1.3.0"
+  resolved "https://registry.yarnpkg.com/boxen/-/boxen-1.3.0.tgz#55c6c39a8ba58d9c61ad22cd877532deb665a20b"
+  dependencies:
+    ansi-align "^2.0.0"
+    camelcase "^4.0.0"
+    chalk "^2.0.1"
+    cli-boxes "^1.0.0"
+    string-width "^2.0.0"
+    term-size "^1.2.0"
+    widest-line "^2.0.0"
+
 brace-expansion@^1.1.7:
   version "1.1.8"
   resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.8.tgz#c07b211c7c952ec1f8efd51a77ef0d1d3990a292"
@@ -763,14 +638,10 @@ bser@^2.0.0:
   dependencies:
     node-int64 "^0.4.0"
 
-builtin-modules@^1.0.0, builtin-modules@^1.1.1:
+builtin-modules@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
 
-byline@5.x:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/byline/-/byline-5.0.0.tgz#741c5216468eadc457b03410118ad77de8c1ddb1"
-
 bytes@^2.5.0:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-2.5.0.tgz#4c9423ea2d252c270c41b2bdefeff9bb6b62c06a"
@@ -787,24 +658,21 @@ cacheable-request@^2.1.1:
     normalize-url "2.0.1"
     responselike "1.0.2"
 
-caller-path@^0.1.0:
-  version "0.1.0"
-  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://registry.yarnpkg.com/callsite/-/callsite-1.0.0.tgz#280398e5d664bd74038b6f0905153e6e8af1bc20"
 
-callsites@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
-
 callsites@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/callsites/-/callsites-2.0.0.tgz#06eb84f00eea413da86affefacbffb36093b3c50"
 
+camelcase-keys@^2.0.0:
+  version "2.1.0"
+  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:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/camelcase/-/camelcase-1.2.1.tgz#9bb5304d2e0b56698b2c758b08a3eaa9daa58a39"
@@ -893,7 +761,7 @@ chardet@^0.4.0:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.4.2.tgz#b5473b33dc97c424e5d98dc87d55d4d8a29c8bf2"
 
-chokidar@^1.0.5, chokidar@^1.5.1, chokidar@^1.6.1:
+chokidar@^1.0.5, chokidar@^1.5.1, chokidar@^1.6.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.7.0.tgz#798e689778151c8076b4b360e5edd28cda2bb468"
   dependencies:
@@ -908,17 +776,13 @@ chokidar@^1.0.5, chokidar@^1.5.1, chokidar@^1.6.1:
   optionalDependencies:
     fsevents "^1.0.0"
 
-chownr@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.0.1.tgz#e2a75042a9551908bebd25b8523d5f9769d79181"
-
 ci-info@^1.0.0:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/ci-info/-/ci-info-1.1.2.tgz#03561259db48d0474c8bdc90f5b47b068b6bbfb4"
 
-circular-json@^0.3.1:
-  version "0.3.3"
-  resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.3.tgz#815c99ea84f6809529d2f45791bdf82711352d66"
+cli-boxes@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/cli-boxes/-/cli-boxes-1.0.0.tgz#4fa917c3e59c94a004cd61f8ee509da651687143"
 
 cli-cursor@^1.0.2:
   version "1.0.2"
@@ -932,22 +796,6 @@ cli-cursor@^2.1.0:
   dependencies:
     restore-cursor "^2.0.0"
 
-cli-engine-command@9.0.6, cli-engine-command@^9.0.3:
-  version "9.0.6"
-  resolved "https://registry.yarnpkg.com/cli-engine-command/-/cli-engine-command-9.0.6.tgz#6380140e8bdc320fedaf8c4dd25faa3975d083e8"
-  dependencies:
-    "@heroku/linewrap" "^1.0.0"
-    ansi-escapes "^3.0.0"
-    cardinal "1.x"
-    chalk "^2.3.0"
-    cli-ux "^2.0.20"
-    fs-extra "^5.0.0"
-    http-call "^4.0.6"
-    lodash.maxby "^4.6.0"
-    moment "^2.20.1"
-    string "3.x"
-    supports-color "^5.1.0"
-
 cli-engine-command@^7.0.6:
   version "7.0.6"
   resolved "https://registry.yarnpkg.com/cli-engine-command/-/cli-engine-command-7.0.6.tgz#d3429ea91cf6324542f29c2a26626a2152954d68"
@@ -987,14 +835,6 @@ cli-engine-command@^8.0.15, cli-engine-command@^8.0.17:
     string "3.x"
     supports-color "^4.4.0"
 
-cli-engine-config@3.4.0, cli-engine-config@^3.2.0, cli-engine-config@^3.3.0, cli-engine-config@^3.3.1, cli-engine-config@^3.4.0:
-  version "3.4.0"
-  resolved "https://registry.yarnpkg.com/cli-engine-config/-/cli-engine-config-3.4.0.tgz#b496169525a8e07aaface467995b6c52baf3611c"
-  dependencies:
-    debug "^3.1.0"
-    fs-extra "^4.0.2"
-    uuid "^3.1.0"
-
 cli-engine-config@^2.0.0:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/cli-engine-config/-/cli-engine-config-2.0.2.tgz#29b1184d4595c6835dbda3dec8b3be074781dbc8"
@@ -1003,14 +843,13 @@ cli-engine-config@^2.0.0:
     jest-validate "^20.0.3"
     uuid "^3.1.0"
 
-cli-engine-heroku@5.0.4:
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/cli-engine-heroku/-/cli-engine-heroku-5.0.4.tgz#937fb488b4c41a0eff842d3386a3581d3b0111c2"
+cli-engine-config@^3.2.0, cli-engine-config@^3.3.0, cli-engine-config@^3.3.1:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/cli-engine-config/-/cli-engine-config-3.4.0.tgz#b496169525a8e07aaface467995b6c52baf3611c"
   dependencies:
-    cli-ux "^2.0.17"
-    heroku-client "^3.0.5"
-    http-call "^4.0.6"
-    netrc-parser "^2.0.5"
+    debug "^3.1.0"
+    fs-extra "^4.0.2"
+    uuid "^3.1.0"
 
 cli-engine-heroku@^2.0.0:
   version "2.0.0"
@@ -1029,53 +868,33 @@ cli-engine-heroku@^4.0.1, cli-engine-heroku@^4.1.0:
     http-call "^3.0.2"
     netrc-parser "^2.0.3"
 
-cli-engine@4.6.21:
-  version "4.6.21"
-  resolved "https://registry.yarnpkg.com/cli-engine/-/cli-engine-4.6.21.tgz#5bc82402db40818b85b7149d84c0ad6aed9501ef"
+cli-spinners@^0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/cli-spinners/-/cli-spinners-0.1.2.tgz#bb764d88e185fb9e1e6a2a1f19772318f605e31c"
+
+cli-truncate@^0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/cli-truncate/-/cli-truncate-0.2.1.tgz#9f15cfbb0705005369216c626ac7d05ab90dd574"
   dependencies:
-    "@heroku/linewrap" "^1.0.0"
-    ansi-escapes "^3.0.0"
-    cli-engine-command "^9.0.3"
-    cli-engine-config "^3.4.0"
-    cli-ux "^2.0.4"
-    debug "^3.1.0"
-    filesize "^3.5.11"
-    find-up "^2.1.0"
-    fs-extra "^4.0.2"
-    http-call "^3.0.2"
-    klaw-sync "^3.0.2"
-    lodash.flatten "4.x"
-    lodash.maxby "4.x"
-    lodash.throttle "^4.1.1"
-    lodash.uniqby "4.x"
-    log-chopper "^1.0.1"
-    moment "^2.19.2"
-    netrc-parser "^2.0.3"
-    node-gyp "3.x"
-    rwlockfile "^1.4.10"
-    semver "5.4.1"
-    string "3.x"
-    string-similarity "^1.2.0"
-    tar-fs "1.16.0"
-    tmp "^0.0.33"
+    slice-ansi "0.0.4"
+    string-width "^1.0.1"
 
-cli-ux@2.0.20, cli-ux@^2.0.17, cli-ux@^2.0.20, cli-ux@^2.0.4:
-  version "2.0.20"
-  resolved "https://registry.yarnpkg.com/cli-ux/-/cli-ux-2.0.20.tgz#a210d1b0aceba4eab2ca2937f98487b703b9b563"
+cli-ux@2.0.7:
+  version "2.0.7"
+  resolved "https://registry.yarnpkg.com/cli-ux/-/cli-ux-2.0.7.tgz#61ed276700a7fa90a4aa8456c2e28a944c91d268"
   dependencies:
-    "@cli-engine/screen" "^0.0.0"
-    "@heroku-cli/color" "^1.0.4"
     "@heroku/linewrap" "^1.0.0"
     ansi-escapes "^3.0.0"
     ansi-styles "^3.2.0"
     cardinal "^1.0.0"
-    chalk "^2.3.0"
+    chalk "^2.1.0"
+    fs-extra "^4.0.2"
     lodash "^4.17.4"
-    moment "^2.20.1"
+    moment "^2.18.1"
     password-prompt "^1.0.3"
     strip-ansi "^4.0.0"
-    supports-color "^5.1.0"
-    ts-lodash "^4.0.8"
+    supports-color "^4.4.0"
+    ts-lodash "^4.0.5"
 
 cli-ux@^1.1.11:
   version "1.1.13"
@@ -1156,7 +975,7 @@ combined-stream@^1.0.5, combined-stream@~1.0.5:
   dependencies:
     delayed-stream "~1.0.0"
 
-commander@^2.0.0, commander@^2.11.0:
+commander@^2.0.0, commander@^2.11.0, commander@^2.9.0:
   version "2.12.2"
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.12.2.tgz#0f5946c427ed9ec0d91a46bb9def53e54650e555"
 
@@ -1180,7 +999,7 @@ concat-map@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
 
-concat-stream@^1.0.0, concat-stream@^1.5.1, concat-stream@^1.6.0:
+concat-stream@^1.0.0, concat-stream@^1.5.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.0.tgz#0aac662fd52be78964d5532f694784e70110acf7"
   dependencies:
@@ -1188,14 +1007,21 @@ concat-stream@^1.0.0, concat-stream@^1.5.1, concat-stream@^1.6.0:
     readable-stream "^2.2.2"
     typedarray "^0.0.6"
 
+configstore@^3.0.0:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/configstore/-/configstore-3.1.1.tgz#094ee662ab83fad9917678de114faaea8fcdca90"
+  dependencies:
+    dot-prop "^4.1.0"
+    graceful-fs "^4.1.2"
+    make-dir "^1.0.0"
+    unique-string "^1.0.0"
+    write-file-atomic "^2.0.0"
+    xdg-basedir "^3.0.0"
+
 console-control-strings@^1.0.0, console-control-strings@~1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
 
-contains-path@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/contains-path/-/contains-path-0.1.0.tgz#fe8cf184ff6670b6baef01a9d4861a5cbec4120a"
-
 content-type-parser@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/content-type-parser/-/content-type-parser-1.0.2.tgz#caabe80623e63638b2502fd4c7f12ff4ce2352e7"
@@ -1209,13 +1035,38 @@ convert-source-map@^1.4.0, convert-source-map@^1.5.0:
   resolved "https://registry.yarnpkg.com/convert-source-map/-/convert-source-map-1.5.1.tgz#b8278097b9bc229365de5c62cf5fcaed8b5599e5"
 
 core-js@^2.4.0, core-js@^2.5.0:
-  version "2.5.3"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.3.tgz#8acc38345824f16d8365b7c9b4259168e8ed603e"
+  version "2.5.1"
+  resolved "http://cli-npm.heroku.com/core-js/-/core-js-2.5.1/ae6874dc66937789b80754ff5428df66819ca50b.tgz#ae6874dc66937789b80754ff5428df66819ca50b"
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 
+cosmiconfig@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-3.1.0.tgz#640a94bf9847f321800403cd273af60665c73397"
+  dependencies:
+    is-directory "^0.3.1"
+    js-yaml "^3.9.0"
+    parse-json "^3.0.0"
+    require-from-string "^2.0.1"
+
+cpx@^1.5.0:
+  version "1.5.0"
+  resolved "https://registry.yarnpkg.com/cpx/-/cpx-1.5.0.tgz#185be018511d87270dedccc293171e37655ab88f"
+  dependencies:
+    babel-runtime "^6.9.2"
+    chokidar "^1.6.0"
+    duplexer "^0.1.1"
+    glob "^7.0.5"
+    glob2base "^0.0.12"
+    minimatch "^3.0.2"
+    mkdirp "^0.5.1"
+    resolve "^1.1.7"
+    safe-buffer "^5.0.1"
+    shell-quote "^1.6.1"
+    subarg "^1.0.0"
+
 create-error-class@^3.0.0:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/create-error-class/-/create-error-class-3.0.2.tgz#06be7abef947a3f14a30fd610671d401bca8b7b6"
@@ -1249,6 +1100,10 @@ cryptiles@3.x.x:
   dependencies:
     boom "5.x.x"
 
+crypto-random-string@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/crypto-random-string/-/crypto-random-string-1.0.0.tgz#a230f64f568310e1498009940790ec99545bca7e"
+
 cssom@0.3.x, "cssom@>= 0.3.2 < 0.4.0":
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/cssom/-/cssom-0.3.2.tgz#b8036170c79f07a90ff2f16e22284027a243848b"
@@ -1259,12 +1114,22 @@ cssom@0.3.x, "cssom@>= 0.3.2 < 0.4.0":
   dependencies:
     cssom "0.3.x"
 
+currently-unhandled@^0.4.1:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/currently-unhandled/-/currently-unhandled-0.4.1.tgz#988df33feab191ef799a61369dd76c17adf957ea"
+  dependencies:
+    array-find-index "^1.0.1"
+
 dashdash@^1.12.0:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/dashdash/-/dashdash-1.14.1.tgz#853cfa0f7cbe2fed5de20326b8dd581035f6e2f0"
   dependencies:
     assert-plus "^1.0.0"
 
+date-fns@^1.27.2:
+  version "1.29.0"
+  resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-1.29.0.tgz#12e609cdcb935127311d04d33334e2960a2a54e6"
+
 debug@2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
@@ -1295,7 +1160,7 @@ debug@^2.0.0, debug@^2.1.3, debug@^2.2.0, debug@^2.6.8:
   dependencies:
     ms "2.0.0"
 
-decamelize@^1.0.0, decamelize@^1.1.1:
+decamelize@^1.0.0, decamelize@^1.1.1, decamelize@^1.1.2:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"
 
@@ -1309,6 +1174,10 @@ decompress-response@^3.3.0:
   dependencies:
     mimic-response "^1.0.0"
 
+dedent@^0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/dedent/-/dedent-0.7.0.tgz#2495ddbaf6eb874abb0e1be9df22d2e5a544326c"
+
 deep-eql@^0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/deep-eql/-/deep-eql-0.1.3.tgz#ef558acab8de25206cd713906d74e56930eb69f2"
@@ -1333,16 +1202,23 @@ default-require-extensions@^1.0.0:
   dependencies:
     strip-bom "^2.0.0"
 
-del@^2.0.2:
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
+del-cli@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/del-cli/-/del-cli-1.1.0.tgz#27557d69a0b7df99dcbaa1e34a09e6ac6591d2c4"
   dependencies:
-    globby "^5.0.0"
+    del "^3.0.0"
+    meow "^3.6.0"
+    update-notifier "^2.1.0"
+
+del@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/del/-/del-3.0.0.tgz#53ecf699ffcbcb39637691ab13baf160819766e5"
+  dependencies:
+    globby "^6.1.0"
     is-path-cwd "^1.0.0"
     is-path-in-cwd "^1.0.0"
-    object-assign "^4.0.1"
-    pify "^2.0.0"
-    pinkie-promise "^2.0.0"
+    p-map "^1.1.1"
+    pify "^3.0.0"
     rimraf "^2.2.8"
 
 delayed-stream@~1.0.0:
@@ -1367,18 +1243,11 @@ diff@^3.2.0:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.4.0.tgz#b1d85507daf3964828de54b37d0d73ba67dda56c"
 
-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@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-2.0.2.tgz#68f96ce8efc56cc42651f1faadb4f175273b0075"
+dot-prop@^4.1.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-4.2.0.tgz#1f19e0c2e1aa0e32797c49799f2837ac6af69c57"
   dependencies:
-    esutils "^2.0.2"
+    is-obj "^1.0.0"
 
 double-ended-queue@^2.1.0-0:
   version "2.1.0-0"
@@ -1388,22 +1257,20 @@ duplexer3@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/duplexer3/-/duplexer3-0.1.4.tgz#ee01dd1cac0ed3cbc7fdbea37dc0a8f1ce002ce2"
 
+duplexer@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/duplexer/-/duplexer-0.1.1.tgz#ace6ff808c1ce66b57d1ebf97977acb02334cfc1"
+
 ecc-jsbn@~0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.1.tgz#0fc73a9ed5f0d53c38193398523ef7e543777505"
   dependencies:
     jsbn "~0.1.0"
 
-elegant-spinner@^1.0.0:
+elegant-spinner@^1.0.0, elegant-spinner@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/elegant-spinner/-/elegant-spinner-1.0.1.tgz#db043521c95d7e303fd8f345bedc3349cfb0729e"
 
-end-of-stream@^1.0.0, end-of-stream@^1.1.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.0.tgz#7a90d833efda6cfa6eac0f4949dbb0fad3a63206"
-  dependencies:
-    once "^1.4.0"
-
 engine.io-client@~1.8.4:
   version "1.8.5"
   resolved "https://registry.yarnpkg.com/engine.io-client/-/engine.io-client-1.8.5.tgz#fe7fb60cb0dcf2fa2859489329cb5968dedeb11f"
@@ -1438,7 +1305,7 @@ errno@^0.1.4:
   dependencies:
     prr "~1.0.1"
 
-error-ex@^1.2.0:
+error-ex@^1.2.0, error-ex@^1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/error-ex/-/error-ex-1.3.1.tgz#f855a86ce61adc4e8621c3cda21e7a7612c3a8dc"
   dependencies:
@@ -1459,122 +1326,6 @@ escodegen@^1.6.1:
   optionalDependencies:
     source-map "~0.5.6"
 
-eslint-config-standard@10.2.1:
-  version "10.2.1"
-  resolved "https://registry.yarnpkg.com/eslint-config-standard/-/eslint-config-standard-10.2.1.tgz#c061e4d066f379dc17cd562c64e819b4dd454591"
-
-eslint-import-resolver-node@^0.3.1:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/eslint-import-resolver-node/-/eslint-import-resolver-node-0.3.1.tgz#4422574cde66a9a7b099938ee4d508a199e0e3cc"
-  dependencies:
-    debug "^2.6.8"
-    resolve "^1.2.0"
-
-eslint-module-utils@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/eslint-module-utils/-/eslint-module-utils-2.1.1.tgz#abaec824177613b8a95b299639e1b6facf473449"
-  dependencies:
-    debug "^2.6.8"
-    pkg-dir "^1.0.0"
-
-eslint-plugin-flowtype@2.39.1:
-  version "2.39.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-flowtype/-/eslint-plugin-flowtype-2.39.1.tgz#b5624622a0388bcd969f4351131232dcb9649cd5"
-  dependencies:
-    lodash "^4.15.0"
-
-eslint-plugin-import@2.8.0:
-  version "2.8.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-import/-/eslint-plugin-import-2.8.0.tgz#fa1b6ef31fcb3c501c09859c1b86f1fc5b986894"
-  dependencies:
-    builtin-modules "^1.1.1"
-    contains-path "^0.1.0"
-    debug "^2.6.8"
-    doctrine "1.5.0"
-    eslint-import-resolver-node "^0.3.1"
-    eslint-module-utils "^2.1.1"
-    has "^1.0.1"
-    lodash.cond "^4.3.0"
-    minimatch "^3.0.3"
-    read-pkg-up "^2.0.0"
-
-eslint-plugin-jest@21.3.2:
-  version "21.3.2"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-jest/-/eslint-plugin-jest-21.3.2.tgz#b1cefc05f0fed700eb40185a94d16f6d575d1ef9"
-
-eslint-plugin-node@5.2.1:
-  version "5.2.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-node/-/eslint-plugin-node-5.2.1.tgz#80df3253c4d7901045ec87fa660a284e32bdca29"
-  dependencies:
-    ignore "^3.3.6"
-    minimatch "^3.0.4"
-    resolve "^1.3.3"
-    semver "5.3.0"
-
-eslint-plugin-promise@3.6.0:
-  version "3.6.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-promise/-/eslint-plugin-promise-3.6.0.tgz#54b7658c8f454813dc2a870aff8152ec4969ba75"
-
-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:
-  version "3.7.1"
-  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-3.7.1.tgz#3d63c3edfda02e06e01a452ad88caacc7cdcb6e8"
-  dependencies:
-    esrecurse "^4.1.0"
-    estraverse "^4.1.1"
-
-eslint@4.12.0:
-  version "4.12.0"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-4.12.0.tgz#a7ce78eba8cc8f2443acfbbc870cc31a65135884"
-  dependencies:
-    ajv "^5.3.0"
-    babel-code-frame "^6.22.0"
-    chalk "^2.1.0"
-    concat-stream "^1.6.0"
-    cross-spawn "^5.1.0"
-    debug "^3.0.1"
-    doctrine "^2.0.2"
-    eslint-scope "^3.7.1"
-    espree "^3.5.2"
-    esquery "^1.0.0"
-    estraverse "^4.2.0"
-    esutils "^2.0.2"
-    file-entry-cache "^2.0.0"
-    functional-red-black-tree "^1.0.1"
-    glob "^7.1.2"
-    globals "^11.0.1"
-    ignore "^3.3.3"
-    imurmurhash "^0.1.4"
-    inquirer "^3.0.6"
-    is-resolvable "^1.0.0"
-    js-yaml "^3.9.1"
-    json-stable-stringify-without-jsonify "^1.0.1"
-    levn "^0.3.0"
-    lodash "^4.17.4"
-    minimatch "^3.0.2"
-    mkdirp "^0.5.1"
-    natural-compare "^1.4.0"
-    optionator "^0.8.2"
-    path-is-inside "^1.0.2"
-    pluralize "^7.0.0"
-    progress "^2.0.0"
-    require-uncached "^1.0.3"
-    semver "^5.3.0"
-    strip-ansi "^4.0.0"
-    strip-json-comments "~2.0.1"
-    table "^4.0.1"
-    text-table "~0.2.0"
-
-espree@^3.5.2:
-  version "3.5.2"
-  resolved "https://registry.yarnpkg.com/espree/-/espree-3.5.2.tgz#756ada8b979e9dcfcdb30aad8d1a9304a905e1ca"
-  dependencies:
-    acorn "^5.2.1"
-    acorn-jsx "^3.0.0"
-
 esprima@^3.1.3:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
@@ -1587,20 +1338,7 @@ esprima@~3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.0.0.tgz#53cf247acda77313e551c3aa2e73342d3fb4f7d9"
 
-esquery@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/esquery/-/esquery-1.0.0.tgz#cfba8b57d7fba93f17298a8a006a04cda13d80fa"
-  dependencies:
-    estraverse "^4.0.0"
-
-esrecurse@^4.1.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/esrecurse/-/esrecurse-4.2.0.tgz#fa9568d98d3823f9a41d91e902dcab9ea6e5b163"
-  dependencies:
-    estraverse "^4.1.0"
-    object-assign "^4.0.1"
-
-estraverse@^4.0.0, estraverse@^4.1.0, estraverse@^4.1.1, estraverse@^4.2.0:
+estraverse@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.2.0.tgz#0dee3fed31fcd469618ce7342099fc1afa0bdb13"
 
@@ -1641,6 +1379,18 @@ execa@^0.7.0:
     signal-exit "^3.0.0"
     strip-eof "^1.0.0"
 
+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"
+    is-stream "^1.1.0"
+    npm-run-path "^2.0.0"
+    p-finally "^1.0.0"
+    signal-exit "^3.0.0"
+    strip-eof "^1.0.0"
+
 exit-hook@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/exit-hook/-/exit-hook-1.1.1.tgz#f05ca233b48c05d54fff07765df8507e95c02ff8"
@@ -1724,18 +1474,18 @@ fb-watchman@^2.0.0:
   dependencies:
     bser "^2.0.0"
 
-figures@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/figures/-/figures-2.0.0.tgz#3ab1a2d2a62c8bfb431a0c94cb797a2fce27c962"
+figures@^1.7.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/figures/-/figures-1.7.0.tgz#cbe1e3affcf1cd44b80cadfed28dc793a9701d2e"
   dependencies:
     escape-string-regexp "^1.0.5"
+    object-assign "^4.1.0"
 
-file-entry-cache@^2.0.0:
+figures@^2.0.0:
   version "2.0.0"
-  resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-2.0.0.tgz#c392990c3e684783d838b8c84a45d8a048458361"
+  resolved "http://cli-npm.heroku.com/figures/-/figures-2.0.0/3ab1a2d2a62c8bfb431a0c94cb797a2fce27c962.tgz#3ab1a2d2a62c8bfb431a0c94cb797a2fce27c962"
   dependencies:
-    flat-cache "^1.2.1"
-    object-assign "^4.0.1"
+    escape-string-regexp "^1.0.5"
 
 filename-regex@^2.0.0:
   version "2.0.1"
@@ -1748,7 +1498,7 @@ fileset@^2.0.2:
     glob "^7.0.3"
     minimatch "^3.0.3"
 
-filesize@^3.5.10, filesize@^3.5.11:
+filesize@^3.5.10:
   version "3.5.11"
   resolved "https://registry.yarnpkg.com/filesize/-/filesize-3.5.11.tgz#1919326749433bb3cf77368bd158caabcc19e9ee"
 
@@ -1762,6 +1512,14 @@ fill-range@^2.1.0:
     repeat-element "^1.1.2"
     repeat-string "^1.5.2"
 
+find-index@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/find-index/-/find-index-0.1.1.tgz#675d358b2ca3892d795a1ab47232f8b6e2e0dde4"
+
+find-parent-dir@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/find-parent-dir/-/find-parent-dir-0.3.0.tgz#33c44b429ab2b2f0646299c5f9f718f376ff8d54"
+
 find-up@^1.0.0:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/find-up/-/find-up-1.1.2.tgz#6b2e9822b1a2ce0a60ab64d610eccad53cb24d0f"
@@ -1775,23 +1533,10 @@ find-up@^2.0.0, find-up@^2.1.0:
   dependencies:
     locate-path "^2.0.0"
 
-flat-cache@^1.2.1:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-1.3.0.tgz#d3030b32b38154f4e3b7e9c709f490f7ef97c481"
-  dependencies:
-    circular-json "^0.3.1"
-    del "^2.0.2"
-    graceful-fs "^4.1.2"
-    write "^0.2.1"
-
 flexbuffer@0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/flexbuffer/-/flexbuffer-0.0.6.tgz#039fdf23f8823e440c38f3277e6fef1174215b30"
 
-flow-bin@0.56.0:
-  version "0.56.0"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.56.0.tgz#ce43092203a344ba9bf63c0cabe95d95145f6cad"
-
 fn-name@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/fn-name/-/fn-name-2.0.1.tgz#5214d7537a4d06a4a301c0cc262feb84188002e7"
@@ -1837,7 +1582,7 @@ from2@^2.1.1:
     inherits "^2.0.1"
     readable-stream "^2.0.0"
 
-fs-extra@5.0.0, fs-extra@^5.0.0:
+fs-extra@5.0.0:
   version "5.0.0"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-5.0.0.tgz#414d0110cdd06705734d055652c5411260c31abd"
   dependencies:
@@ -1853,10 +1598,6 @@ fs-extra@^4.0.1, fs-extra@^4.0.2:
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
-fs-readdir-recursive@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/fs-readdir-recursive/-/fs-readdir-recursive-1.1.0.tgz#e32fc030a2ccee44a6b5371308da54be0b397d27"
-
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -1889,10 +1630,6 @@ function-bind@^1.0.2:
   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://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://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
@@ -1910,6 +1647,14 @@ get-caller-file@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
 
+get-own-enumerable-property-symbols@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/get-own-enumerable-property-symbols/-/get-own-enumerable-property-symbols-2.0.1.tgz#5c4ad87f2834c4b9b4e84549dc1e0650fb38c24b"
+
+get-stdin@^4.0.1:
+  version "4.0.1"
+  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://registry.yarnpkg.com/get-stream/-/get-stream-3.0.0.tgz#8e943d1358dc37555054ecbe2edb05aa174ede14"
@@ -1939,6 +1684,12 @@ glob-parent@^2.0.0:
   dependencies:
     is-glob "^2.0.0"
 
+glob2base@^0.0.12:
+  version "0.0.12"
+  resolved "https://registry.yarnpkg.com/glob2base/-/glob2base-0.0.12.tgz#9d419b3e28f12e83a362164a277055922c9c0d56"
+  dependencies:
+    find-index "^0.1.1"
+
 glob@7.1.0:
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.0.tgz#36add856d746d0d99e4cc2797bba1ae2c67272fd"
@@ -1971,9 +1722,11 @@ glob@^7.0.0, glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-globals@^11.0.1, globals@^11.1.0:
-  version "11.1.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-11.1.0.tgz#632644457f5f0e3ae711807183700ebf2e4633e4"
+global-dirs@^0.1.0:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/global-dirs/-/global-dirs-0.1.1.tgz#b319c0dd4607f353f3be9cca4c72fc148c49f445"
+  dependencies:
+    ini "^1.3.4"
 
 globals@^9.18.0:
   version "9.18.0"
@@ -1990,12 +1743,11 @@ globby@^4.0.0:
     pify "^2.0.0"
     pinkie-promise "^2.0.0"
 
-globby@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/globby/-/globby-5.0.0.tgz#ebd84667ca0dbb330b99bcfc68eac2bc54370e0d"
+globby@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/globby/-/globby-6.1.0.tgz#f5a6d70e8395e21c858fb0489d64df02424d506c"
   dependencies:
     array-union "^1.0.1"
-    arrify "^1.0.0"
     glob "^7.0.3"
     object-assign "^4.0.1"
     pify "^2.0.0"
@@ -2039,7 +1791,7 @@ got@^8.0.1:
     url-parse-lax "^3.0.0"
     url-to-options "^1.0.1"
 
-graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.4, graceful-fs@^4.1.6:
+graceful-fs@^4.1.11, graceful-fs@^4.1.2, graceful-fs@^4.1.6:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
 
@@ -2506,7 +2258,7 @@ http-cache-semantics@3.8.1:
   version "3.8.1"
   resolved "https://registry.yarnpkg.com/http-cache-semantics/-/http-cache-semantics-3.8.1.tgz#39b0e16add9b605bf0a9ef3d9daaf4843b4cacd2"
 
-http-call@4.0.6, http-call@^4.0.6:
+http-call@4.0.6:
   version "4.0.6"
   resolved "https://registry.yarnpkg.com/http-call/-/http-call-4.0.6.tgz#d6160b89736be792a94f125ea86dd61103903e91"
   dependencies:
@@ -2561,14 +2313,28 @@ iconv-lite@0.4.19, iconv-lite@^0.4.17:
   version "0.4.19"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.19.tgz#f7468f60135f5e5dad3399c0a81be9a1603a082b"
 
-ignore@^3.2.0, ignore@^3.3.3, ignore@^3.3.6:
+ignore@^3.2.0:
   version "3.3.7"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.7.tgz#612289bfb3c220e186a58118618d5be8c1bab021"
 
+import-lazy@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/import-lazy/-/import-lazy-2.1.0.tgz#05698e3d45c88e8d7e9d92cb0584e77f096f3e43"
+
 imurmurhash@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
 
+indent-string@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-2.1.0.tgz#8e2d48348742121b4a8218b7a137e9a52049dc80"
+  dependencies:
+    repeating "^2.0.0"
+
+indent-string@^3.0.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-3.2.0.tgz#4a5fd6d27cc332f37e5419a504dbb837105c9289"
+
 indexof@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/indexof/-/indexof-0.0.1.tgz#82dc336d232b9062179d05ab3293a66059fd435d"
@@ -2592,7 +2358,7 @@ inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.0, inherits@~2.0.1,
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
-ini@~1.3.0:
+ini@^1.3.4, ini@~1.3.0:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
 
@@ -2614,7 +2380,7 @@ inquirer@3.0.6:
     strip-ansi "^3.0.0"
     through "^2.3.6"
 
-inquirer@^3.0.1, inquirer@^3.0.6, inquirer@^3.1.1, inquirer@^3.2.3, inquirer@^3.3.0:
+inquirer@^3.0.1, inquirer@^3.1.1, inquirer@^3.2.3, inquirer@^3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-3.3.0.tgz#9dd2f2ad765dcab1ff0443b491442a20ba227dc9"
   dependencies:
@@ -2640,7 +2406,7 @@ into-stream@^3.1.0:
     from2 "^2.1.1"
     p-is-promise "^1.1.0"
 
-invariant@^2.2.0, invariant@^2.2.2:
+invariant@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.2.tgz#9e1f56ac0acdb6bf303306f338be3b204ae60360"
   dependencies:
@@ -2721,6 +2487,10 @@ is-decimal@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-decimal/-/is-decimal-1.0.1.tgz#f5fb6a94996ad9e8e3761fbfbd091f1fca8c4e82"
 
+is-directory@^0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/is-directory/-/is-directory-0.3.1.tgz#61339b6f2475fc772fd9c9d83f5c8575dc154ae1"
+
 is-dotfile@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/is-dotfile/-/is-dotfile-1.0.3.tgz#a6a2f32ffd2dfb04f5ca25ecd0f6b83cf798a1e1"
@@ -2743,6 +2513,10 @@ is-extglob@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-1.0.0.tgz#ac468177c4943405a092fc8f29760c6ffc6206c0"
 
+is-extglob@^2.1.1:
+  version "2.1.1"
+  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://registry.yarnpkg.com/is-finite/-/is-finite-1.0.2.tgz#cc6677695602be550ef11e8b4aa6305342b6d0aa"
@@ -2765,6 +2539,12 @@ is-glob@^2.0.0, is-glob@^2.0.1:
   dependencies:
     is-extglob "^1.0.0"
 
+is-glob@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-4.0.0.tgz#9521c76845cc2610a85203ddf080a958c2ffabc0"
+  dependencies:
+    is-extglob "^2.1.1"
+
 is-hexadecimal@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-hexadecimal/-/is-hexadecimal-1.0.1.tgz#6e084bbc92061fbb0971ec58b6ce6d404e24da69"
@@ -2773,6 +2553,17 @@ is-hidden@^1.0.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/is-hidden/-/is-hidden-1.1.1.tgz#82ee6a93aeef3fb007ad5b9457c0584d45329f38"
 
+is-installed-globally@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/is-installed-globally/-/is-installed-globally-0.1.0.tgz#0dfd98f5a9111716dd535dda6492f67bf3d25a80"
+  dependencies:
+    global-dirs "^0.1.0"
+    is-path-inside "^1.0.0"
+
+is-npm@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-npm/-/is-npm-1.0.0.tgz#f2fb63a65e4905b406c86072765a1a4dc793b9f4"
+
 is-number@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/is-number/-/is-number-2.1.0.tgz#01fcbbb393463a548f2f466cce16dece49db908f"
@@ -2785,10 +2576,20 @@ is-number@^3.0.0:
   dependencies:
     kind-of "^3.0.2"
 
+is-obj@^1.0.0, is-obj@^1.0.1:
+  version "1.0.1"
+  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://registry.yarnpkg.com/is-object/-/is-object-1.0.1.tgz#8952688c5ec2ffd6b03ecc85e769e02903083470"
 
+is-observable@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/is-observable/-/is-observable-0.2.0.tgz#b361311d83c6e5d726cabf5e250b0237106f5ae2"
+  dependencies:
+    symbol-observable "^0.2.2"
+
 is-path-cwd@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-path-cwd/-/is-path-cwd-1.0.0.tgz#d225ec23132e89edd38fda767472e62e65f1106d"
@@ -2825,9 +2626,9 @@ is-redirect@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-redirect/-/is-redirect-1.0.0.tgz#1d03dded53bd8db0f30c26e4f95d36fc7c87dc24"
 
-is-resolvable@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.0.1.tgz#acca1cd36dbe44b974b924321555a70ba03b1cf4"
+is-regexp@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/is-regexp/-/is-regexp-1.0.0.tgz#fd2d883545c46bac5a633e7b9a09e87fa2cb5069"
 
 is-retry-allowed@^1.0.0, is-retry-allowed@^1.1.0:
   version "1.1.0"
@@ -2861,7 +2662,7 @@ isarray@0.0.1:
   version "0.0.1"
   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://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
 
@@ -3375,7 +3176,7 @@ jest-validate@^20.0.3:
     leven "^2.1.0"
     pretty-format "^20.0.3"
 
-jest-validate@^21.2.1:
+jest-validate@^21.1.0, jest-validate@^21.2.1:
   version "21.2.1"
   resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-21.2.1.tgz#cc0cbca653cd54937ba4f2a111796774530dd3c7"
   dependencies:
@@ -3400,7 +3201,14 @@ js-tokens@^3.0.0, js-tokens@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
 
-js-yaml@^3.6.1, js-yaml@^3.7.0, js-yaml@^3.9.1:
+js-yaml@^3.6.1, js-yaml@^3.7.0:
+  version "3.9.1"
+  resolved "http://cli-npm.heroku.com/js-yaml/-/js-yaml-3.9.1/08775cebdfdd359209f0d2acd383c8f86a6904a0.tgz#08775cebdfdd359209f0d2acd383c8f86a6904a0"
+  dependencies:
+    argparse "^1.0.7"
+    esprima "^4.0.0"
+
+js-yaml@^3.9.0:
   version "3.10.0"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.10.0.tgz#2e78441646bd4682e963f22b6e92823c309c62dc"
   dependencies:
@@ -3455,10 +3263,6 @@ json-schema@0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.2.3.tgz#b480c892e59a2f05954ce727bd3f2a4e882f9e13"
 
-json-stable-stringify-without-jsonify@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/json-stable-stringify-without-jsonify/-/json-stable-stringify-without-jsonify-1.0.1.tgz#9db7b59496ad3f3cfef30a75142d2d930ad72651"
-
 json-stable-stringify@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/json-stable-stringify/-/json-stable-stringify-1.0.1.tgz#9a759d39c5f2ff503fd5300646ed445f88c4f9af"
@@ -3518,11 +3322,11 @@ kind-of@^4.0.0:
   dependencies:
     is-buffer "^1.1.5"
 
-klaw-sync@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/klaw-sync/-/klaw-sync-3.0.2.tgz#bf3a5ca463af5aec007201dbe8be7088ef29d067"
+latest-version@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/latest-version/-/latest-version-3.1.0.tgz#a205383fea322b33b5ae3b18abee0dc2f356ee15"
   dependencies:
-    graceful-fs "^4.1.11"
+    package-json "^4.0.0"
 
 lazy-cache@^1.0.3:
   version "1.0.4"
@@ -3538,7 +3342,7 @@ leven@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/leven/-/leven-2.1.0.tgz#c2e7a9f772094dee9d34202ae8acce4687875580"
 
-levn@^0.3.0, levn@~0.3.0:
+levn@~0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
   dependencies:
@@ -3549,6 +3353,79 @@ lex@^1.7.9:
   version "1.7.9"
   resolved "https://registry.yarnpkg.com/lex/-/lex-1.7.9.tgz#5d5636ccef574348362938b79a47f0eed8ed0d43"
 
+lint-staged@6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/lint-staged/-/lint-staged-6.0.0.tgz#7ab7d345f2fe302ff196f1de6a005594ace03210"
+  dependencies:
+    app-root-path "^2.0.0"
+    chalk "^2.1.0"
+    commander "^2.11.0"
+    cosmiconfig "^3.1.0"
+    debug "^3.1.0"
+    dedent "^0.7.0"
+    execa "^0.8.0"
+    find-parent-dir "^0.3.0"
+    is-glob "^4.0.0"
+    jest-validate "^21.1.0"
+    listr "^0.13.0"
+    lodash "^4.17.4"
+    log-symbols "^2.0.0"
+    minimatch "^3.0.0"
+    npm-which "^3.0.1"
+    p-map "^1.1.1"
+    path-is-inside "^1.0.2"
+    pify "^3.0.0"
+    staged-git-files "0.0.4"
+    stringify-object "^3.2.0"
+
+listr-silent-renderer@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/listr-silent-renderer/-/listr-silent-renderer-1.1.1.tgz#924b5a3757153770bf1a8e3fbf74b8bbf3f9242e"
+
+listr-update-renderer@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/listr-update-renderer/-/listr-update-renderer-0.4.0.tgz#344d980da2ca2e8b145ba305908f32ae3f4cc8a7"
+  dependencies:
+    chalk "^1.1.3"
+    cli-truncate "^0.2.1"
+    elegant-spinner "^1.0.1"
+    figures "^1.7.0"
+    indent-string "^3.0.0"
+    log-symbols "^1.0.2"
+    log-update "^1.0.2"
+    strip-ansi "^3.0.1"
+
+listr-verbose-renderer@^0.4.0:
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/listr-verbose-renderer/-/listr-verbose-renderer-0.4.1.tgz#8206f4cf6d52ddc5827e5fd14989e0e965933a35"
+  dependencies:
+    chalk "^1.1.3"
+    cli-cursor "^1.0.2"
+    date-fns "^1.27.2"
+    figures "^1.7.0"
+
+listr@^0.13.0:
+  version "0.13.0"
+  resolved "https://registry.yarnpkg.com/listr/-/listr-0.13.0.tgz#20bb0ba30bae660ee84cc0503df4be3d5623887d"
+  dependencies:
+    chalk "^1.1.3"
+    cli-truncate "^0.2.1"
+    figures "^1.7.0"
+    indent-string "^2.1.0"
+    is-observable "^0.2.0"
+    is-promise "^2.1.0"
+    is-stream "^1.1.0"
+    listr-silent-renderer "^1.1.1"
+    listr-update-renderer "^0.4.0"
+    listr-verbose-renderer "^0.4.0"
+    log-symbols "^1.0.2"
+    log-update "^1.0.2"
+    ora "^0.2.3"
+    p-map "^1.1.1"
+    rxjs "^5.4.2"
+    stream-to-observable "^0.2.0"
+    strip-ansi "^3.0.1"
+
 load-json-file@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-1.1.0.tgz#956905708d58b4bab4c2261b04f59f31c99374c0"
@@ -3594,10 +3471,6 @@ lodash.compact@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/lodash.compact/-/lodash.compact-3.0.1.tgz#540ce3837745975807471e16b4a2ba21e7256ca5"
 
-lodash.cond@^4.3.0:
-  version "4.5.2"
-  resolved "https://registry.yarnpkg.com/lodash.cond/-/lodash.cond-4.5.2.tgz#f471a1da486be60f6ab955d17115523dd1d255d5"
-
 lodash.countby@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/lodash.countby/-/lodash.countby-4.6.0.tgz#5351f24de16724a0059b561f920b0d80af78a33c"
@@ -3614,7 +3487,7 @@ lodash.findindex@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/lodash.findindex/-/lodash.findindex-4.6.0.tgz#a3245dee61fb9b6e0624b535125624bb69c11106"
 
-lodash.flatten@4.4.0, lodash.flatten@4.x, lodash.flatten@^4.4.0:
+lodash.flatten@4.4.0, lodash.flatten@^4.4.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/lodash.flatten/-/lodash.flatten-4.4.0.tgz#f31c22225a9632d2bbf8e4addbef240aa765a61f"
 
@@ -3746,10 +3619,6 @@ lodash.sumby@^4.6.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/lodash.sumby/-/lodash.sumby-4.6.0.tgz#7d87737ddb216da2f7e5e7cd2dd9c403a7887346"
 
-lodash.throttle@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/lodash.throttle/-/lodash.throttle-4.1.1.tgz#c23e91b710242ac70c37f1e1cda9274cc39bf2f4"
-
 lodash.topairs@4.3.0, lodash.topairs@^4.3.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/lodash.topairs/-/lodash.topairs-4.3.0.tgz#3b6deaa37d60fb116713c46c5f17ea190ec48d64"
@@ -3758,7 +3627,7 @@ lodash.truncate@^4.4.2:
   version "4.4.2"
   resolved "https://registry.yarnpkg.com/lodash.truncate/-/lodash.truncate-4.4.2.tgz#5a350da0b1113b837ecfffd5812cbe58d6eae193"
 
-lodash.uniqby@4.x, lodash.uniqby@^4.7.0:
+lodash.uniqby@^4.7.0:
   version "4.7.0"
   resolved "https://registry.yarnpkg.com/lodash.uniqby/-/lodash.uniqby-4.7.0.tgz#d99c07a669e9e6d24e1362dfe266c67616af1302"
 
@@ -3770,7 +3639,7 @@ lodash.zip@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/lodash.zip/-/lodash.zip-4.2.0.tgz#ec6662e4896408ed4ab6c542a3990b72cc080020"
 
-lodash@4.17.4, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.15.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0, lodash@^4.6.1, lodash@~4.17.2:
+lodash@4.17.4, lodash@^4.14.0, lodash@^4.17.4, lodash@^4.3.0, lodash@^4.6.1, lodash@~4.17.2:
   version "4.17.4"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
 
@@ -3778,19 +3647,19 @@ lodash@^3.6.0:
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
 
-log-chopper@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/log-chopper/-/log-chopper-1.0.2.tgz#a88da7a47a9f0e511eda4d5e1dc840e0eaf4547a"
-  dependencies:
-    byline "5.x"
-
 log-symbols@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-1.0.2.tgz#376ff7b58ea3086a0f09facc74617eca501e1a18"
   dependencies:
     chalk "^1.0.0"
 
-log-update@^1.0.1:
+log-symbols@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-2.1.0.tgz#f35fa60e278832b538dc4dddcbb478a45d3e3be6"
+  dependencies:
+    chalk "^2.0.1"
+
+log-update@^1.0.1, log-update@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/log-update/-/log-update-1.0.2.tgz#19929f64c4093d2d2e7075a1dad8af59c296b8d1"
   dependencies:
@@ -3815,6 +3684,13 @@ loose-envify@^1.0.0:
   dependencies:
     js-tokens "^3.0.0"
 
+loud-rejection@^1.0.0:
+  version "1.6.0"
+  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"
+
 lowercase-keys@1.0.0, lowercase-keys@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/lowercase-keys/-/lowercase-keys-1.0.0.tgz#4e3366b39e7f5457e35f1324bdf6f88d0bfc7306"
@@ -3826,12 +3702,22 @@ lru-cache@^4.0.0, lru-cache@^4.0.1:
     pseudomap "^1.0.2"
     yallist "^2.1.2"
 
+make-dir@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-1.1.0.tgz#19b4369fe48c116f53c2af95ad102c0e39e85d51"
+  dependencies:
+    pify "^3.0.0"
+
 makeerror@1.0.x:
   version "1.0.11"
   resolved "https://registry.yarnpkg.com/makeerror/-/makeerror-1.0.11.tgz#e01a5c9109f2af79660e4e8b9587790184f5a96c"
   dependencies:
     tmpl "1.0.x"
 
+map-obj@^1.0.0, map-obj@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-1.0.1.tgz#d933ceb9205d82bdcf4886f6742bdc2b4dea146d"
+
 markdown-escapes@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/markdown-escapes/-/markdown-escapes-1.0.1.tgz#1994df2d3af4811de59a6714934c2b2292734518"
@@ -3877,6 +3763,21 @@ mem@^1.1.0:
   dependencies:
     mimic-fn "^1.0.0"
 
+meow@^3.6.0:
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/meow/-/meow-3.7.0.tgz#72cb668b425228290abbfa856892587308a801fb"
+  dependencies:
+    camelcase-keys "^2.0.0"
+    decamelize "^1.1.2"
+    loud-rejection "^1.0.0"
+    map-obj "^1.0.1"
+    minimist "^1.1.3"
+    normalize-package-data "^2.3.4"
+    object-assign "^4.0.1"
+    read-pkg-up "^1.0.1"
+    redent "^1.0.0"
+    trim-newlines "^1.0.0"
+
 merge@^1.1.3:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.0.tgz#7531e39d4949c281a66b8c5a6e0265e8b05894da"
@@ -3927,7 +3828,7 @@ minimist@0.0.8:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
-minimist@^1.1.1, minimist@^1.2.0:
+minimist@^1.1.0, minimist@^1.1.1, minimist@^1.1.3, minimist@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
@@ -3941,7 +3842,11 @@ minimist@~0.0.1:
   dependencies:
     minimist "0.0.8"
 
-moment@^2.18.1, moment@^2.19.2, moment@^2.20.1:
+moment@^2.18.1:
+  version "2.19.2"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.19.2.tgz#8a7f774c95a64550b4c7ebd496683908f9419dbe"
+
+moment@^2.20.1:
   version "2.20.1"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.20.1.tgz#d6eb1a46cbcc14a2b2f9434112c1ff8907f313fd"
 
@@ -4000,9 +3905,9 @@ netrc-parser@^2.0.3, netrc-parser@^2.0.5:
   dependencies:
     lex "^1.7.9"
 
-nock@9.1.3:
-  version "9.1.3"
-  resolved "https://registry.yarnpkg.com/nock/-/nock-9.1.3.tgz#1ab95a973a876c9ae2a844241844e29dbb5a1d89"
+nock@9.1.4:
+  version "9.1.4"
+  resolved "https://registry.yarnpkg.com/nock/-/nock-9.1.4.tgz#5cdda89c5effaed0f448486f0135bf7b1e7bf1dc"
   dependencies:
     chai ">=1.9.2 <4.0.0"
     debug "^2.2.0"
@@ -4018,24 +3923,6 @@ node-forge@0.6.47:
   version "0.6.47"
   resolved "https://registry.yarnpkg.com/node-forge/-/node-forge-0.6.47.tgz#84a239c1eabfd9bbe3a9b7308d52102fdba1da81"
 
-node-gyp@3.x:
-  version "3.6.2"
-  resolved "https://registry.yarnpkg.com/node-gyp/-/node-gyp-3.6.2.tgz#9bfbe54562286284838e750eac05295853fa1c60"
-  dependencies:
-    fstream "^1.0.0"
-    glob "^7.0.3"
-    graceful-fs "^4.1.2"
-    minimatch "^3.0.2"
-    mkdirp "^0.5.0"
-    nopt "2 || 3"
-    npmlog "0 || 1 || 2 || 3 || 4"
-    osenv "0"
-    request "2"
-    rimraf "2"
-    semver "~5.3.0"
-    tar "^2.0.0"
-    which "1"
-
 node-int64@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/node-int64/-/node-int64-0.4.0.tgz#87a9065cdb355d3182d8f94ce11188b825c68a3b"
@@ -4065,12 +3952,6 @@ node-pre-gyp@^0.6.39:
     tar "^2.2.1"
     tar-pack "^3.4.0"
 
-"nopt@2 || 3":
-  version "3.0.6"
-  resolved "https://registry.yarnpkg.com/nopt/-/nopt-3.0.6.tgz#c6465dbf08abcd4db359317f79ac68a646b28ff9"
-  dependencies:
-    abbrev "1"
-
 nopt@^4.0.1, nopt@~4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/nopt/-/nopt-4.0.1.tgz#d0d4685afd5415193c8c7505602d0d17cd64474d"
@@ -4078,7 +3959,7 @@ nopt@^4.0.1, nopt@~4.0.1:
     abbrev "1"
     osenv "^0.1.4"
 
-normalize-package-data@^2.3.2:
+normalize-package-data@^2.3.2, normalize-package-data@^2.3.4:
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.4.0.tgz#12f95a307d58352075a04907b84ac8be98ac012f"
   dependencies:
@@ -4105,6 +3986,12 @@ normalize-url@2.0.1:
     query-string "^5.0.1"
     sort-keys "^2.0.0"
 
+npm-path@^2.0.2:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/npm-path/-/npm-path-2.0.3.tgz#15cff4e1c89a38da77f56f6055b24f975dfb2bbe"
+  dependencies:
+    which "^1.2.10"
+
 npm-prefix@^1.0.1, npm-prefix@^1.1.1, npm-prefix@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/npm-prefix/-/npm-prefix-1.2.0.tgz#e619455f7074ba54cc66d6d0d37dd9f1be6bcbc0"
@@ -4125,7 +4012,15 @@ npm-run-path@^2.0.0:
   dependencies:
     path-key "^2.0.0"
 
-"npmlog@0 || 1 || 2 || 3 || 4", npmlog@^4.0.2:
+npm-which@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/npm-which/-/npm-which-3.0.1.tgz#9225f26ec3a285c209cae67c3b11a6b4ab7140aa"
+  dependencies:
+    commander "^2.9.0"
+    npm-path "^2.0.2"
+    which "^1.2.10"
+
+npmlog@^4.0.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
   dependencies:
@@ -4170,7 +4065,7 @@ object.omit@^2.0.0:
     for-own "^0.1.4"
     is-extendable "^0.1.1"
 
-once@^1.3.0, once@^1.3.1, once@^1.3.3, once@^1.4.0:
+once@^1.3.0, once@^1.3.3, once@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
   dependencies:
@@ -4199,7 +4094,7 @@ optimist@^0.6.1:
     minimist "~0.0.1"
     wordwrap "~0.0.2"
 
-optionator@^0.8.1, optionator@^0.8.2:
+optionator@^0.8.1:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.2.tgz#364c5e409d3f4d6301d6c0b4c05bba50180aeb64"
   dependencies:
@@ -4214,6 +4109,15 @@ options@>=0.0.5:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/options/-/options-0.0.6.tgz#ec22d312806bb53e731773e7cdaefcf1c643128f"
 
+ora@^0.2.3:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/ora/-/ora-0.2.3.tgz#37527d220adcd53c39b73571d754156d5db657a4"
+  dependencies:
+    chalk "^1.1.1"
+    cli-cursor "^1.0.2"
+    cli-spinners "^0.1.2"
+    object-assign "^4.0.1"
+
 os-homedir@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-homedir/-/os-homedir-1.0.2.tgz#ffbc4988336e0e833de0c168c7ef152121aa7fb3"
@@ -4236,21 +4140,13 @@ os-tmpdir@^1.0.0, os-tmpdir@^1.0.1, os-tmpdir@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
 
-osenv@0, osenv@^0.1.4:
+osenv@^0.1.4:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/osenv/-/osenv-0.1.4.tgz#42fe6d5953df06c8064be6f176c3d05aaaa34644"
   dependencies:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.0"
 
-output-file-sync@^1.1.2:
-  version "1.1.2"
-  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://registry.yarnpkg.com/p-cancelable/-/p-cancelable-0.3.0.tgz#b9e123800bcebb7ac13a479be195b507b98d30fa"
@@ -4283,6 +4179,15 @@ p-timeout@^2.0.1:
   dependencies:
     p-finally "^1.0.0"
 
+package-json@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/package-json/-/package-json-4.0.1.tgz#8869a0401253661c4c4ca3da6c2121ed555f5eed"
+  dependencies:
+    got "^6.7.1"
+    registry-auth-token "^3.0.1"
+    registry-url "^3.0.3"
+    semver "^5.1.0"
+
 parse-entities@^1.0.0, parse-entities@^1.0.2:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/parse-entities/-/parse-entities-1.1.1.tgz#8112d88471319f27abae4d64964b122fe4e1b890"
@@ -4309,6 +4214,12 @@ parse-json@^2.2.0:
   dependencies:
     error-ex "^1.2.0"
 
+parse-json@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-3.0.0.tgz#fa6f47b18e23826ead32f263e744d0e1e847fb13"
+  dependencies:
+    error-ex "^1.3.1"
+
 parse5@^1.5.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/parse5/-/parse5-1.5.1.tgz#9b7f3b0de32be78dc2401b17573ccaf0f6f59d94"
@@ -4414,11 +4325,11 @@ pinkie@^2.0.0:
   version "2.0.4"
   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"
+pkg-dir@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/pkg-dir/-/pkg-dir-2.0.0.tgz#f6d5d1109e19d63edf428e0bd57e12777615334b"
   dependencies:
-    find-up "^1.0.0"
+    find-up "^2.1.0"
 
 plist@^2.0.1:
   version "2.1.0"
@@ -4434,10 +4345,6 @@ plur@^2.0.0, plur@^2.1.2:
   dependencies:
     irregular-plurals "^1.0.0"
 
-pluralize@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-7.0.0.tgz#298b89df8b93b0221dbf421ad2b1b1ea23fc6777"
-
 prelude-ls@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
@@ -4454,6 +4361,10 @@ preserve@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
 
+prettier@1.9.2:
+  version "1.9.2"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.9.2.tgz#96bc2132f7a32338e6078aeb29727178c6335827"
+
 pretty-format@^20.0.3:
   version "20.0.3"
   resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-20.0.3.tgz#020e350a560a1fe1a98dc3beb6ccffb386de8b14"
@@ -4480,10 +4391,6 @@ process-nextick-args@~1.0.6:
   version "1.0.7"
   resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-1.0.7.tgz#150e20b756590ad3f91093f25a4f2ad8bff30ba3"
 
-progress@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.0.tgz#8a1be366bf8fc23db2bd23f10c6fe920b4389d1f"
-
 propagate@0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/propagate/-/propagate-0.4.0.tgz#f3fcca0a6fe06736a7ba572966069617c130b481"
@@ -4500,13 +4407,6 @@ psl@^1.1.19:
   version "1.1.21"
   resolved "https://registry.yarnpkg.com/psl/-/psl-1.1.21.tgz#c8f9340ee7cee997fcd1aff2d47421cf4ab8326f"
 
-pump@^1.0.0:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/pump/-/pump-1.0.3.tgz#5dfe8311c33bbf6fc18261f9f34702c47c08a954"
-  dependencies:
-    end-of-stream "^1.1.0"
-    once "^1.3.1"
-
 punycode@^1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.4.1.tgz#c0d5a63b2718800ad8e1eb0fa5269c84dd41845e"
@@ -4538,7 +4438,7 @@ randomatic@^1.1.3:
     is-number "^3.0.0"
     kind-of "^4.0.0"
 
-rc@^1.1.0, rc@^1.1.7:
+rc@^1.0.1, rc@^1.1.0, rc@^1.1.6, rc@^1.1.7:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.2.tgz#d8ce9cb57e8d64d9c7badd9876c7c34cbe3c7077"
   dependencies:
@@ -4577,7 +4477,7 @@ read-pkg@^2.0.0:
     normalize-package-data "^2.3.2"
     path-type "^2.0.0"
 
-readable-stream@^2.0.0, readable-stream@^2.0.2, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.4, readable-stream@^2.2.2:
+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 "2.3.3"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
   dependencies:
@@ -4607,16 +4507,19 @@ readdirp@^2.0.0:
     readable-stream "^2.0.2"
     set-immediate-shim "^1.0.1"
 
+redent@^1.0.0:
+  version "1.0.0"
+  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://registry.yarnpkg.com/redeyed/-/redeyed-1.0.1.tgz#e96c193b40c0816b00aec842698e61185e55498a"
   dependencies:
     esprima "~3.0.0"
 
-regenerator-runtime@^0.10.5:
-  version "0.10.5"
-  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://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
@@ -4627,6 +4530,19 @@ regex-cache@^0.4.2:
   dependencies:
     is-equal-shallow "^0.1.3"
 
+registry-auth-token@^3.0.1:
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/registry-auth-token/-/registry-auth-token-3.3.1.tgz#fb0d3289ee0d9ada2cbb52af5dfe66cb070d3006"
+  dependencies:
+    rc "^1.1.6"
+    safe-buffer "^5.0.1"
+
+registry-url@^3.0.3:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/registry-url/-/registry-url-3.1.0.tgz#3d4ef870f73dde1d77f0cf9a381432444e174942"
+  dependencies:
+    rc "^1.0.1"
+
 remark-cli@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/remark-cli/-/remark-cli-4.0.0.tgz#bb84c14ffeb6f5b658eff4dfbb77cdd7775bab73"
@@ -5051,33 +4967,6 @@ request-promise@^3.0.0:
     lodash "^4.6.1"
     request "^2.34"
 
-request@2, request@^2.34, request@^2.79.0:
-  version "2.83.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.83.0.tgz#ca0b65da02ed62935887808e6f510381034e3356"
-  dependencies:
-    aws-sign2 "~0.7.0"
-    aws4 "^1.6.0"
-    caseless "~0.12.0"
-    combined-stream "~1.0.5"
-    extend "~3.0.1"
-    forever-agent "~0.6.1"
-    form-data "~2.3.1"
-    har-validator "~5.0.3"
-    hawk "~6.0.2"
-    http-signature "~1.2.0"
-    is-typedarray "~1.0.0"
-    isstream "~0.1.2"
-    json-stringify-safe "~5.0.1"
-    mime-types "~2.1.17"
-    oauth-sign "~0.8.2"
-    performance-now "^2.1.0"
-    qs "~6.5.1"
-    safe-buffer "^5.1.1"
-    stringstream "~0.0.5"
-    tough-cookie "~2.3.3"
-    tunnel-agent "^0.6.0"
-    uuid "^3.1.0"
-
 request@2.81.0:
   version "2.81.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
@@ -5105,29 +4994,49 @@ request@2.81.0:
     tunnel-agent "^0.6.0"
     uuid "^3.0.0"
 
+request@^2.34, request@^2.79.0:
+  version "2.83.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.83.0.tgz#ca0b65da02ed62935887808e6f510381034e3356"
+  dependencies:
+    aws-sign2 "~0.7.0"
+    aws4 "^1.6.0"
+    caseless "~0.12.0"
+    combined-stream "~1.0.5"
+    extend "~3.0.1"
+    forever-agent "~0.6.1"
+    form-data "~2.3.1"
+    har-validator "~5.0.3"
+    hawk "~6.0.2"
+    http-signature "~1.2.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.17"
+    oauth-sign "~0.8.2"
+    performance-now "^2.1.0"
+    qs "~6.5.1"
+    safe-buffer "^5.1.1"
+    stringstream "~0.0.5"
+    tough-cookie "~2.3.3"
+    tunnel-agent "^0.6.0"
+    uuid "^3.1.0"
+
 require-directory@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
 
+require-from-string@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/require-from-string/-/require-from-string-2.0.1.tgz#c545233e9d7da6616e9d59adfb39fc9f588676ff"
+
 require-main-filename@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-1.0.1.tgz#97f717b69d48784f5f526a6c5aa8ffdda055a4d1"
 
-require-uncached@^1.0.3:
-  version "1.0.3"
-  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://registry.yarnpkg.com/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
 
-resolve-from@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
-
 resolve-from@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-2.0.0.tgz#9480ab20e94ffa1d9e80a804c7ea147611966b57"
@@ -5136,12 +5045,18 @@ resolve@1.1.7:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.1.7.tgz#203114d82ad2c5ed9e8e0411b3932875e889e97b"
 
-resolve@^1.2.0, resolve@^1.3.2, resolve@^1.3.3:
+resolve@^1.1.7:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.5.0.tgz#1f09acce796c9a762579f31b2c1cc4c3cddf9f36"
   dependencies:
     path-parse "^1.0.5"
 
+resolve@^1.3.2:
+  version "1.4.0"
+  resolved "http://cli-npm.heroku.com/resolve/-/resolve-1.4.0/a75be01c53da25d934a98ebd0e4c4a7312f92a86.tgz#a75be01c53da25d934a98ebd0e4c4a7312f92a86"
+  dependencies:
+    path-parse "^1.0.5"
+
 responselike@1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/responselike/-/responselike-1.0.2.tgz#918720ef3b631c5642be068f15ade5a46f4ba1e7"
@@ -5168,7 +5083,13 @@ right-align@^0.1.1:
   dependencies:
     align-text "^0.1.1"
 
-rimraf@2, rimraf@^2.2.8, rimraf@^2.5.1, rimraf@^2.6.1:
+rimraf@2, rimraf@^2.5.1, rimraf@^2.6.1:
+  version "2.6.1"
+  resolved "http://cli-npm.heroku.com/rimraf/-/rimraf-2.6.1/c2338ec643df7a1b7fe5c54fa86f57428a55f33d.tgz#c2338ec643df7a1b7fe5c54fa86f57428a55f33d"
+  dependencies:
+    glob "^7.0.5"
+
+rimraf@^2.2.8:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
   dependencies:
@@ -5184,12 +5105,6 @@ run-async@^2.2.0:
   dependencies:
     is-promise "^2.1.0"
 
-rwlockfile@^1.4.10:
-  version "1.4.12"
-  resolved "https://registry.yarnpkg.com/rwlockfile/-/rwlockfile-1.4.12.tgz#40cef17c915207c4315c1f535a006e0d1556bcd8"
-  dependencies:
-    fs-extra "^5.0.0"
-
 rx-lite-aggregates@^4.0.8:
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/rx-lite-aggregates/-/rx-lite-aggregates-4.0.8.tgz#753b87a89a11c95467c4ac1626c4efc4e05c67be"
@@ -5204,6 +5119,12 @@ rx@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/rx/-/rx-4.1.0.tgz#a5f13ff79ef3b740fe30aa803fb09f98805d4782"
 
+rxjs@^5.4.2:
+  version "5.5.5"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-5.5.5.tgz#e164f11d38eaf29f56f08c3447f74ff02dd84e97"
+  dependencies:
+    symbol-observable "1.0.1"
+
 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://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
@@ -5238,14 +5159,16 @@ sax@^1.2.1:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.4.tgz#2816234e2378bddc4e5354fab5caa895df7100d9"
 
-"semver@2 || 3 || 4 || 5", semver@5.4.1, semver@^5.1.0, semver@^5.3.0:
+semver-diff@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/semver-diff/-/semver-diff-2.1.0.tgz#4bbb8437c8d37e4b0cf1a68fd726ec6d645d6d36"
+  dependencies:
+    semver "^5.0.3"
+
+"semver@2 || 3 || 4 || 5", semver@5.4.1, semver@^5.0.3, semver@^5.1.0, semver@^5.3.0:
   version "5.4.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
 
-semver@5.3.0, semver@~5.3.0:
-  version "5.3.0"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
-
 set-blocking@^2.0.0, set-blocking@~2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
@@ -5293,11 +5216,9 @@ slash@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
 
-slice-ansi@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-1.0.0.tgz#044f1a49d8842ff307aad6b505ed178bd950134d"
-  dependencies:
-    is-fullwidth-code-point "^2.0.0"
+slice-ansi@0.0.4:
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-0.0.4.tgz#edbf8903f66f7ce2f8eafd6ceed65e264c831b35"
 
 sliced@^1.0.1:
   version "1.0.1"
@@ -5365,6 +5286,12 @@ source-map-support@^0.4.15:
   dependencies:
     source-map "^0.5.6"
 
+source-map-support@^0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.0.tgz#2018a7ad2bdf8faf2691e5fddab26bed5a2bacab"
+  dependencies:
+    source-map "^0.6.0"
+
 source-map@^0.4.4:
   version "0.4.4"
   resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.4.4.tgz#eba4f5da9c0dc999de68032d8b4f76173652036b"
@@ -5373,7 +5300,11 @@ source-map@^0.4.4:
 
 source-map@^0.5.3, source-map@^0.5.6, source-map@~0.5.1, source-map@~0.5.6:
   version "0.5.7"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
+  resolved "http://cli-npm.heroku.com/source-map/-/source-map-0.5.7/8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
+
+source-map@^0.6.0:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
 
 sparkline@^0.2.0:
   version "0.2.0"
@@ -5457,10 +5388,20 @@ sshpk@^1.7.0:
     jsbn "~0.1.0"
     tweetnacl "~0.14.0"
 
+staged-git-files@0.0.4:
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/staged-git-files/-/staged-git-files-0.0.4.tgz#d797e1b551ca7a639dec0237dc6eb4bb9be17d35"
+
 state-toggle@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/state-toggle/-/state-toggle-1.0.0.tgz#d20f9a616bb4f0c3b98b91922d25b640aa2bc425"
 
+stream-to-observable@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/stream-to-observable/-/stream-to-observable-0.2.0.tgz#59d6ea393d87c2c0ddac10aa0d561bc6ba6f0e10"
+  dependencies:
+    any-observable "^0.2.0"
+
 streamsearch@~0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/streamsearch/-/streamsearch-0.1.2.tgz#808b9d0e56fc273d809ba57338e929919a1a9f1a"
@@ -5490,12 +5431,6 @@ string-length@^2.0.0:
     astral-regex "^1.0.0"
     strip-ansi "^4.0.0"
 
-string-similarity@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/string-similarity/-/string-similarity-1.2.0.tgz#d75153cb383846318b7a39a8d9292bb4db4e9c30"
-  dependencies:
-    lodash "^4.13.1"
-
 string-width@^1.0.0, string-width@^1.0.1, string-width@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-1.0.2.tgz#118bdf5b8cdc51a2a7e70d211e07e2b0b9b107d3"
@@ -5534,6 +5469,14 @@ stringify-entities@^1.0.0, stringify-entities@^1.0.1:
     is-alphanumerical "^1.0.0"
     is-hexadecimal "^1.0.0"
 
+stringify-object@^3.2.0:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/stringify-object/-/stringify-object-3.2.1.tgz#2720c2eff940854c819f6ee252aaeb581f30624d"
+  dependencies:
+    get-own-enumerable-property-symbols "^2.0.1"
+    is-obj "^1.0.1"
+    is-regexp "^1.0.0"
+
 stringstream@~0.0.4, stringstream@~0.0.5:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
@@ -5564,6 +5507,12 @@ strip-eof@^1.0.0:
   version "1.0.0"
   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://registry.yarnpkg.com/strip-indent/-/strip-indent-1.0.1.tgz#0c7962a6adefa7bbd4ac366460a638552ae1a0a2"
+  dependencies:
+    get-stdin "^4.0.1"
+
 strip-indent@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/strip-indent/-/strip-indent-2.0.0.tgz#5ef8db295d01e6ed6cbf7aab96998d7822527b68"
@@ -5572,6 +5521,12 @@ strip-json-comments@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
 
+subarg@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/subarg/-/subarg-1.0.0.tgz#f62cf17581e996b48fc965699f54c06ae268b8d2"
+  dependencies:
+    minimist "^1.1.0"
+
 supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
@@ -5594,30 +5549,18 @@ supports-color@^5.1.0:
   dependencies:
     has-flag "^2.0.0"
 
+symbol-observable@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.0.1.tgz#8340fc4702c3122df5d22288f88283f513d3fdd4"
+
+symbol-observable@^0.2.2:
+  version "0.2.4"
+  resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-0.2.4.tgz#95a83db26186d6af7e7a18dbd9760a2f86d08f40"
+
 symbol-tree@^3.2.1:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.2.tgz#ae27db38f660a7ae2e1c3b7d1bc290819b8519e6"
 
-table@^4.0.1:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/table/-/table-4.0.2.tgz#a33447375391e766ad34d3486e6e2aedc84d2e36"
-  dependencies:
-    ajv "^5.2.3"
-    ajv-keywords "^2.1.0"
-    chalk "^2.1.0"
-    lodash "^4.17.4"
-    slice-ansi "1.0.0"
-    string-width "^2.1.1"
-
-tar-fs@1.16.0:
-  version "1.16.0"
-  resolved "https://registry.yarnpkg.com/tar-fs/-/tar-fs-1.16.0.tgz#e877a25acbcc51d8c790da1c57c9cf439817b896"
-  dependencies:
-    chownr "^1.0.1"
-    mkdirp "^0.5.1"
-    pump "^1.0.0"
-    tar-stream "^1.1.2"
-
 tar-pack@^3.4.0:
   version "3.4.1"
   resolved "https://registry.yarnpkg.com/tar-pack/-/tar-pack-3.4.1.tgz#e1dbc03a9b9d3ba07e896ad027317eb679a10a1f"
@@ -5631,16 +5574,7 @@ tar-pack@^3.4.0:
     tar "^2.2.1"
     uid-number "^0.0.6"
 
-tar-stream@^1.1.2:
-  version "1.5.5"
-  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.5.5.tgz#5cad84779f45c83b1f2508d96b09d88c7218af55"
-  dependencies:
-    bl "^1.0.0"
-    end-of-stream "^1.0.0"
-    readable-stream "^2.0.0"
-    xtend "^4.0.0"
-
-tar@^2.0.0, tar@^2.2.1:
+tar@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/tar/-/tar-2.2.1.tgz#8e4d2a256c0e2185c6b18ad694aec968b83cb1d1"
   dependencies:
@@ -5662,6 +5596,12 @@ term-img@^2.1.0:
     ansi-escapes "^2.0.0"
     iterm2-version "^2.1.0"
 
+term-size@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/term-size/-/term-size-1.2.0.tgz#458b83887f288fc56d6fffbfad262e26638efa69"
+  dependencies:
+    execa "^0.7.0"
+
 test-exclude@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/test-exclude/-/test-exclude-4.1.1.tgz#4d84964b0966b0087ecc334a2ce002d3d9341e26"
@@ -5672,7 +5612,7 @@ test-exclude@^4.1.1:
     read-pkg-up "^1.0.1"
     require-main-filename "^1.0.1"
 
-text-table@^0.2.0, text-table@~0.2.0:
+text-table@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
 
@@ -5722,10 +5662,6 @@ to-fast-properties@^1.0.3:
   version "1.0.3"
   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-vfile@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/to-vfile/-/to-vfile-1.0.0.tgz#88defecd43adb2ef598625f0e3d59f7f342941ba"
@@ -5749,6 +5685,10 @@ tr46@~0.0.3:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
 
+trim-newlines@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
+
 trim-right@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
@@ -5763,7 +5703,22 @@ trim@0.0.1, trim@^0.0.1:
 
 trough@^1.0.0:
   version "1.0.1"
-  resolved "https://registry.yarnpkg.com/trough/-/trough-1.0.1.tgz#a9fd8b0394b0ae8fff82e0633a0a36ccad5b5f86"
+  resolved "http://cli-npm.heroku.com/trough/-/trough-1.0.1/a9fd8b0394b0ae8fff82e0633a0a36ccad5b5f86.tgz#a9fd8b0394b0ae8fff82e0633a0a36ccad5b5f86"
+
+ts-jest@21.2.4:
+  version "21.2.4"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-21.2.4.tgz#8fbcfbfbf0c58cced10dcc34a5190acc8c5312ef"
+  dependencies:
+    babel-core "^6.24.1"
+    babel-plugin-istanbul "^4.1.4"
+    babel-plugin-transform-es2015-modules-commonjs "^6.24.1"
+    babel-preset-jest "^21.2.0"
+    cpx "^1.5.0"
+    fs-extra "^4.0.2"
+    jest-config "^21.2.1"
+    pkg-dir "^2.0.0"
+    source-map-support "^0.5.0"
+    yargs "^10.0.3"
 
 ts-lodash@^4.0.5, ts-lodash@^4.0.8:
   version "4.0.8"
@@ -5815,6 +5770,10 @@ typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
+typescript@2.6.2:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.6.2.tgz#3c5b6fd7f6de0914269027f03c0946758f7673a4"
+
 uglify-js@^2.6:
   version "2.8.29"
   resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.29.tgz#29c5733148057bb4e1f75df35b7a9cb72e6a59dd"
@@ -5918,6 +5877,12 @@ unified@^6.0.0:
     x-is-function "^1.0.4"
     x-is-string "^0.1.0"
 
+unique-string@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/unique-string/-/unique-string-1.0.0.tgz#9e1057cca851abb93398f8b33ae187b99caec11a"
+  dependencies:
+    crypto-random-string "^1.0.0"
+
 unist-util-find-after@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/unist-util-find-after/-/unist-util-find-after-2.0.1.tgz#f0786f7a3476202d0c13e5a2d611edd40d7df2ce"
@@ -5984,6 +5949,20 @@ unzip-response@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/unzip-response/-/unzip-response-2.0.1.tgz#d2f0f737d16b0615e72a6935ed04214572d56f97"
 
+update-notifier@^2.1.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/update-notifier/-/update-notifier-2.3.0.tgz#4e8827a6bb915140ab093559d7014e3ebb837451"
+  dependencies:
+    boxen "^1.2.1"
+    chalk "^2.0.1"
+    configstore "^3.0.0"
+    import-lazy "^2.1.0"
+    is-installed-globally "^0.1.0"
+    is-npm "^1.0.0"
+    latest-version "^3.0.0"
+    semver-diff "^2.0.0"
+    xdg-basedir "^3.0.0"
+
 urijs@1.18.12:
   version "1.18.12"
   resolved "https://registry.yarnpkg.com/urijs/-/urijs-1.18.12.tgz#f04d91e1fabb29c16fc842f9a14ee8ddc3fda64e"
@@ -6004,10 +5983,6 @@ url-to-options@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/url-to-options/-/url-to-options-1.0.1.tgz#1505a03a289a48cbd7a434efbaeec5055f5633a9"
 
-user-home@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/user-home/-/user-home-1.1.1.tgz#2b5be23a32b63a7c9deb8d0f28d485724a3df190"
-
 user-home@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/user-home/-/user-home-2.0.0.tgz#9c70bfd8169bc1dcbf48604e0f04b8b49cde9e9f"
@@ -6026,12 +6001,6 @@ uuid@^3.0.0, uuid@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.1.0.tgz#3dd3d3e790abc24d7b0d3a034ffababe28ebbc04"
 
-v8flags@^2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/v8flags/-/v8flags-2.1.1.tgz#aab1a1fa30d45f88dd321148875ac02c0b55e5b4"
-  dependencies:
-    user-home "^1.1.1"
-
 validate-npm-package-license@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.1.tgz#2804babe712ad3379459acfbe24746ab2c303fbc"
@@ -6172,7 +6141,7 @@ which-module@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
 
-which@1, which@^1.2.12, which@^1.2.8, which@^1.2.9:
+which@^1.2.10, which@^1.2.12, which@^1.2.8, which@^1.2.9:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.0.tgz#ff04bdfc010ee547d780bec38e1ac1c2777d253a"
   dependencies:
@@ -6184,6 +6153,12 @@ wide-align@^1.1.0:
   dependencies:
     string-width "^1.0.2"
 
+widest-line@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/widest-line/-/widest-line-2.0.0.tgz#0142a4e8a243f8882c0233aa0e0281aa76152273"
+  dependencies:
+    string-width "^2.1.1"
+
 window-size@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
@@ -6231,7 +6206,7 @@ wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
 
-write-file-atomic@^2.1.0:
+write-file-atomic@^2.0.0, write-file-atomic@^2.1.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/write-file-atomic/-/write-file-atomic-2.3.0.tgz#1ff61575c2e2a4e8e510d6fa4e243cce183999ab"
   dependencies:
@@ -6239,12 +6214,6 @@ write-file-atomic@^2.1.0:
     imurmurhash "^0.1.4"
     signal-exit "^3.0.2"
 
-write@^0.2.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/write/-/write-0.2.1.tgz#5fc03828e264cea3fe91455476f7a3c566cb0757"
-  dependencies:
-    mkdirp "^0.5.1"
-
 ws@~1.1.5:
   version "1.1.5"
   resolved "https://registry.yarnpkg.com/ws/-/ws-1.1.5.tgz#cbd9e6e75e09fc5d2c90015f21f0c40875e0dd51"
@@ -6264,6 +6233,10 @@ x-is-string@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/x-is-string/-/x-is-string-0.1.0.tgz#474b50865af3a49a9c4657f05acd145458f77d82"
 
+xdg-basedir@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/xdg-basedir/-/xdg-basedir-3.0.0.tgz#496b2cc109eca8dbacfe2dc72b603c17c5870ad4"
+
 xml-name-validator@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/xml-name-validator/-/xml-name-validator-2.0.1.tgz#4d8b8f1eccd3419aa362061becef515e1e559635"
@@ -6280,7 +6253,7 @@ xmlhttprequest-ssl@1.5.3:
   version "1.5.3"
   resolved "https://registry.yarnpkg.com/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.3.tgz#185a888c04eca46c3e4070d99f7b49de3528992d"
 
-xtend@^4.0.0, xtend@^4.0.1:
+xtend@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
 
@@ -6304,6 +6277,29 @@ yargs-parser@^7.0.0:
   dependencies:
     camelcase "^4.1.0"
 
+yargs-parser@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-8.0.0.tgz#21d476330e5a82279a4b881345bf066102e219c6"
+  dependencies:
+    camelcase "^4.1.0"
+
+yargs@^10.0.3:
+  version "10.0.3"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-10.0.3.tgz#6542debd9080ad517ec5048fb454efe9e4d4aaae"
+  dependencies:
+    cliui "^3.2.0"
+    decamelize "^1.1.1"
+    find-up "^2.1.0"
+    get-caller-file "^1.0.1"
+    os-locale "^2.0.0"
+    require-directory "^2.1.1"
+    require-main-filename "^1.0.1"
+    set-blocking "^2.0.0"
+    string-width "^2.0.0"
+    which-module "^2.0.0"
+    y18n "^3.2.1"
+    yargs-parser "^8.0.0"
+
 yargs@^7.0.2:
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-7.1.0.tgz#6ba318eb16961727f5d284f8ea003e8d6154d0c8"