diff --git a/packages/template-react/.flowconfig b/packages/template-react/.flowconfig
deleted file mode 100644
index ca1759de78..0000000000
--- a/packages/template-react/.flowconfig
+++ /dev/null
@@ -1,15 +0,0 @@
-[ignore]
-.*/node_modules/node-resolve/test/
-.*/node_modules/http-parser-js/package.json
-
-[include]
-
-[libs]
-
-[lints]
-
-[options]
-module.name_mapper='.*\.css$' -> 'CSSModule'
-module.system=haste
-
-suppress_comment=\\(.\\|\n\\)*\\$FlowExpectError
diff --git a/packages/template-react/README.md b/packages/template-react/README.md
index bc5805557d..3f2ed26135 100644
--- a/packages/template-react/README.md
+++ b/packages/template-react/README.md
@@ -3,12 +3,11 @@
 [![npm](https://img.shields.io/npm/v/hops-template-react.svg)](https://www.npmjs.com/package/hops-template-react)
 
 This is a small example application showing [hops](https://github.com/xing/hops) in action.
-It demonstrates how to use hops with React, Redux, Flow and Jest.
+It demonstrates how to use hops with React, Redux and Jest.
 
 It has the following folder structure:
 
 ```
-├── flow-typed
 ├── node_modules
 ├── package.json
 ├── readme.md
@@ -75,16 +74,6 @@ To make use of this execute `npm run build -- --static` or `yarn build --static`
 This command will test your code with [jest](https://facebook.github.io/jest/) a testrunner by facebook that integrates nicely with react.
 
 
-### `npm run flow` / `yarn flow`
-
-This command will run flow to typecheck your code and warn you about errors early on.
-
-
-### (`postinstall`)
-
-This script isn't really meant to be executed by the user. Instead it will run every time that you install the project or a new dependency and download the latest type definitions from [flow-typed](https://github.com/flowtype/flow-typed) for all of your dependencies.
-
-
 ## Configuration
 
 Please refer to [hops-config](https://github.com/xing/hops/tree/master/packages/config) to see a list of all supported options.
diff --git a/packages/template-react/flow-typed/css-module.js b/packages/template-react/flow-typed/css-module.js
deleted file mode 100644
index b67acf7496..0000000000
--- a/packages/template-react/flow-typed/css-module.js
+++ /dev/null
@@ -1,3 +0,0 @@
-declare module CSSModule {
-  declare export default { [key: string]: string };
-}
diff --git a/packages/template-react/package.json b/packages/template-react/package.json
index 9b88f9fe91..7a8f2d5aed 100644
--- a/packages/template-react/package.json
+++ b/packages/template-react/package.json
@@ -13,11 +13,9 @@
     }
   },
   "scripts": {
-    "postinstall": "flow-typed install --overwrite",
     "start": "hops start",
     "build": "hops build",
-    "test": "jest",
-    "flow": "flow"
+    "test": "jest"
   },
   "dependencies": {
     "hops-express": "7.3.4",
@@ -33,8 +31,6 @@
     "redux-thunk": "^2.2.0"
   },
   "devDependencies": {
-    "flow-bin": "^0.58.0",
-    "flow-typed": "^2.2.3",
     "hops-build": "7.4.1",
     "hops-local-cli": "7.4.0",
     "jest": "^21.2.1",
diff --git a/packages/template-react/src/app.js b/packages/template-react/src/app.js
index cd867e8a06..253ab20e44 100644
--- a/packages/template-react/src/app.js
+++ b/packages/template-react/src/app.js
@@ -1,4 +1,3 @@
-// @flow
 import React from 'react';
 import { Route, Switch, Link } from 'react-router-dom';
 
diff --git a/packages/template-react/src/counter/actions.js b/packages/template-react/src/counter/actions.js
index b3da68cf11..2d00d68e6f 100644
--- a/packages/template-react/src/counter/actions.js
+++ b/packages/template-react/src/counter/actions.js
@@ -1,29 +1,13 @@
-// @flow
-
 import { INCREMENT, DECREMENT } from './constants';
 
-type IncrementAction = {
-  type: typeof INCREMENT;
-  payload: number;
-};
-
-type DecrementAction = {
-  type: typeof DECREMENT;
-  payload: number;
-};
-
-export type Action =
-  | IncrementAction
-  | DecrementAction;
-
-export function increment(amount: number = 1): IncrementAction {
+export function increment(amount = 1) {
   return {
     type: INCREMENT,
     payload: amount,
   };
 }
 
-export function decrement(amount: number = 1): DecrementAction {
+export function decrement(amount = 1) {
   return {
     type: DECREMENT,
     payload: amount,
diff --git a/packages/template-react/src/counter/constants.js b/packages/template-react/src/counter/constants.js
index 2417e1b0ae..17e7a7239f 100644
--- a/packages/template-react/src/counter/constants.js
+++ b/packages/template-react/src/counter/constants.js
@@ -1,4 +1,2 @@
-// @flow
-
-export const INCREMENT: 'INCREMENT_COUNTER' = 'INCREMENT_COUNTER';
-export const DECREMENT: 'DECREMENT_COUNTER' = 'DECREMENT_COUNTER';
\ No newline at end of file
+export const INCREMENT = 'INCREMENT_COUNTER';
+export const DECREMENT = 'DECREMENT_COUNTER';
diff --git a/packages/template-react/src/counter/counter.js b/packages/template-react/src/counter/counter.js
index 39525e4bc5..34c0d22a68 100644
--- a/packages/template-react/src/counter/counter.js
+++ b/packages/template-react/src/counter/counter.js
@@ -1,18 +1,7 @@
-// @flow
-
 import React from 'react';
+import PropTypes from 'prop-types';
 
-export type Props = {
-  count: number;
-  increment: (amount?: number) => void;
-  decrement: (amount?: number) => void;
-};
-
-export default function Counter({
-  count,
-  increment,
-  decrement,
-}: Props) {
+export default function Counter({ count, increment, decrement }) {
   return (
     <div>
       <span>Clicked: {count} times</span>
@@ -21,3 +10,9 @@ export default function Counter({
     </div>
   );
 }
+
+Counter.propTypes = {
+  count: PropTypes.number.isRequired,
+  increment: PropTypes.func.isRequired,
+  decrement: PropTypes.func.isRequired,
+};
diff --git a/packages/template-react/src/counter/counterContainer.js b/packages/template-react/src/counter/counterContainer.js
index 9961b1b951..12e92e094c 100644
--- a/packages/template-react/src/counter/counterContainer.js
+++ b/packages/template-react/src/counter/counterContainer.js
@@ -1,13 +1,10 @@
-// @flow
-
 import { connect } from 'react-redux';
 
 import { increment, decrement } from './actions';
-import type { ApplicationState } from '../reducers';
 
 import Counter from './counter';
 
-export const mapStateToProps = ({ counter }: ApplicationState) => ({
+export const mapStateToProps = ({ counter }) => ({
   count: counter,
 });
 
@@ -16,4 +13,4 @@ export const actionCreators = {
   decrement,
 };
 
-export default connect(mapStateToProps, actionCreators)(Counter);
\ No newline at end of file
+export default connect(mapStateToProps, actionCreators)(Counter);
diff --git a/packages/template-react/src/counter/index.js b/packages/template-react/src/counter/index.js
index 7c598bacfa..684b552861 100644
--- a/packages/template-react/src/counter/index.js
+++ b/packages/template-react/src/counter/index.js
@@ -1,3 +1 @@
-// @flow
-
-export { default as Counter } from './counterContainer';
\ No newline at end of file
+export { default as Counter } from './counterContainer';
diff --git a/packages/template-react/src/counter/reducer.js b/packages/template-react/src/counter/reducer.js
index 2e989e29ad..c2d0350af7 100644
--- a/packages/template-react/src/counter/reducer.js
+++ b/packages/template-react/src/counter/reducer.js
@@ -1,18 +1,12 @@
-// @flow
-
 import { INCREMENT, DECREMENT } from './constants';
-import type { Action } from './actions';
-
-export type State = number;
 
-export default function counter(state: State = 0, action: Action): State {
+export default function counter(state = 0, action) {
   switch (action.type) {
     case INCREMENT:
       return state + action.payload;
     case DECREMENT:
       return state - action.payload;
     default:
-      (action: empty);
       return state;
   }
 }
diff --git a/packages/template-react/src/counter/spec/actions.spec.js b/packages/template-react/src/counter/spec/actions.spec.js
index cf33afa6f8..d9c66c962a 100644
--- a/packages/template-react/src/counter/spec/actions.spec.js
+++ b/packages/template-react/src/counter/spec/actions.spec.js
@@ -1,5 +1,3 @@
-// @flow
-
 import { INCREMENT, DECREMENT } from '../constants';
 import { increment, decrement } from '../actions';
 
diff --git a/packages/template-react/src/counter/spec/counter.spec.js b/packages/template-react/src/counter/spec/counter.spec.js
index f19c9ac8fd..9cb831e1c2 100644
--- a/packages/template-react/src/counter/spec/counter.spec.js
+++ b/packages/template-react/src/counter/spec/counter.spec.js
@@ -1,5 +1,3 @@
-// @flow
-
 import React from 'react';
 import renderer from 'react-test-renderer';
 import Counter from '../counter';
diff --git a/packages/template-react/src/counter/spec/counterContainer.spec.js b/packages/template-react/src/counter/spec/counterContainer.spec.js
index 5081199d06..d17025f573 100644
--- a/packages/template-react/src/counter/spec/counterContainer.spec.js
+++ b/packages/template-react/src/counter/spec/counterContainer.spec.js
@@ -1,5 +1,3 @@
-// @flow
-
 import React from 'react';
 import renderer from 'react-test-renderer';
 import CounterContainer, { mapStateToProps } from '../counterContainer';
@@ -25,4 +23,4 @@ describe('Counter container', () => {
   it('selects correct state slice', () => {
     expect(mapStateToProps({ counter: 3 })).toEqual({ count: 3 });
   });
-});
\ No newline at end of file
+});
diff --git a/packages/template-react/src/counter/spec/reducer.spec.js b/packages/template-react/src/counter/spec/reducer.spec.js
index f17b8823c6..b568c01e4c 100644
--- a/packages/template-react/src/counter/spec/reducer.spec.js
+++ b/packages/template-react/src/counter/spec/reducer.spec.js
@@ -1,11 +1,8 @@
-// @flow
-
 import counter from '../reducer';
 import { increment, decrement } from '../actions';
 
 describe('Counter reducer', () => {
   it('initializes with 0', () => {
-    // $FlowExpectError - action must be a union of increment|decrement
     expect(counter(undefined, {})).toBe(0);
   });
 
@@ -22,7 +19,6 @@ describe('Counter reducer', () => {
   });
 
   it('returns current state on unknown action', () => {
-    // $FlowExpectError - action must be a union of increment|decrement
     expect(counter(5, { type: 'FOO' })).toBe(5);
   });
-});
\ No newline at end of file
+});
diff --git a/packages/template-react/src/home/home.js b/packages/template-react/src/home/home.js
index b70ea9a55c..eb58a058bf 100644
--- a/packages/template-react/src/home/home.js
+++ b/packages/template-react/src/home/home.js
@@ -1,4 +1,3 @@
-// @flow
 import React from 'react';
 import Helmet from 'react-helmet';
 
diff --git a/packages/template-react/src/home/index.js b/packages/template-react/src/home/index.js
index 7370164ef7..a0843e729c 100644
--- a/packages/template-react/src/home/index.js
+++ b/packages/template-react/src/home/index.js
@@ -1,3 +1 @@
-// @flow
-
-export { default as Home } from './home';
\ No newline at end of file
+export { default as Home } from './home';
diff --git a/packages/template-react/src/home/spec/home.spec.js b/packages/template-react/src/home/spec/home.spec.js
index 24455fbf9f..2eb904d5b1 100644
--- a/packages/template-react/src/home/spec/home.spec.js
+++ b/packages/template-react/src/home/spec/home.spec.js
@@ -1,5 +1,3 @@
-// @flow
-
 import React from 'react';
 import renderer from 'react-test-renderer';
 import { Home } from '../';
diff --git a/packages/template-react/src/reducers.js b/packages/template-react/src/reducers.js
index 48def34df6..83eb9c5ffb 100644
--- a/packages/template-react/src/reducers.js
+++ b/packages/template-react/src/reducers.js
@@ -1,13 +1,7 @@
-// @flow
-
-import counter, { type State as CounterState } from './counter/reducer';
+import counter from './counter/reducer';
 
 const reducer = {
   counter
 };
 
-export type ApplicationState = {
-  counter: CounterState;
-};
-
 export default reducer;
diff --git a/yarn.lock b/yarn.lock
index e633f96196..2844b5058d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -839,7 +839,7 @@ babel-plugin-transform-strict-mode@^6.24.1:
     babel-runtime "^6.22.0"
     babel-types "^6.24.1"
 
-babel-polyfill@^6.23.0, babel-polyfill@^6.26.0:
+babel-polyfill@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.26.0.tgz#379937abc67d7895970adc621f284cd966cf2153"
   dependencies:
@@ -996,13 +996,6 @@ binary-extensions@^1.0.0:
   version "1.11.0"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.11.0.tgz#46aa1751fb6a2f93ee5e689bb1087d4b14c6c205"
 
-"binary@>= 0.3.0 < 1":
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/binary/-/binary-0.3.0.tgz#9f60553bc5ce8c3386f3b553cff47462adecaa79"
-  dependencies:
-    buffers "~0.1.1"
-    chainsaw "~0.1.0"
-
 block-stream@*:
   version "0.0.9"
   resolved "https://registry.yarnpkg.com/block-stream/-/block-stream-0.0.9.tgz#13ebfe778a03205cfe03751481ebb4b3300c126a"
@@ -1178,10 +1171,6 @@ buffer@^4.3.0:
     ieee754 "^1.1.4"
     isarray "^1.0.0"
 
-buffers@~0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/buffers/-/buffers-0.1.1.tgz#b24579c3bed4d6d396aeee6d9a8ae7f5482ab7bb"
-
 builtin-modules@^1.0.0, builtin-modules@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-1.1.1.tgz#270f076c5a72c02f5b65a47df94c5fe3a278892f"
@@ -1302,12 +1291,6 @@ center-align@^0.1.1:
     align-text "^0.1.3"
     lazy-cache "^1.0.3"
 
-chainsaw@~0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/chainsaw/-/chainsaw-0.1.0.tgz#5eab50b28afe58074d0d58291388828b5e5fbc98"
-  dependencies:
-    traverse ">=0.3.0 <0.4"
-
 chalk@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
@@ -1330,10 +1313,6 @@ chardet@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.4.0.tgz#0bbe1355ac44d7a3ed4a925707c4ef70f8190f6c"
 
-charenc@~0.0.1:
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/charenc/-/charenc-0.0.2.tgz#c0a1d2f3a7092e03774bfa83f14c0fc5790a8667"
-
 chokidar@^1.6.0, chokidar@^1.7.0:
   version "1.7.0"
   resolved "https://registry.yarnpkg.com/chokidar/-/chokidar-1.7.0.tgz#798e689778151c8076b4b360e5edd28cda2bb468"
@@ -1471,7 +1450,7 @@ colormin@^1.0.5:
     css-color-names "0.0.4"
     has "^1.0.1"
 
-colors@^1.1.2, colors@~1.1.2:
+colors@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.1.2.tgz#168a4701756b6a7f51a12ce0c97bfa28c084ed63"
 
@@ -1814,10 +1793,6 @@ cross-spawn@^5.0.1, cross-spawn@^5.1.0:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
-crypt@~0.0.1:
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/crypt/-/crypt-0.0.2.tgz#88d7ff7ec0dfb86f713dc87bbb42d044d3e6c41b"
-
 cryptiles@2.x.x:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-2.0.5.tgz#3bdfecdc608147c1c67202fa291e7dca59eaa3b8"
@@ -2021,12 +1996,6 @@ 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"
 
-decompress-response@^3.2.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/decompress-response/-/decompress-response-3.3.0.tgz#80a4dd323748384bfa248083622aedec982adff3"
-  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"
@@ -2827,31 +2796,6 @@ flatten@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
 
-flow-bin@^0.58.0:
-  version "0.58.0"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.58.0.tgz#62d5a776589419e5656800a0e5230a5e585ca65e"
-
-flow-typed@^2.2.3:
-  version "2.2.3"
-  resolved "https://registry.yarnpkg.com/flow-typed/-/flow-typed-2.2.3.tgz#e7a35915a0f4cfcf8068c1ce291b5c99e6b89efa"
-  dependencies:
-    babel-polyfill "^6.23.0"
-    colors "^1.1.2"
-    fs-extra "^4.0.0"
-    github "0.2.4"
-    glob "^7.1.2"
-    got "^7.1.0"
-    md5 "^2.1.0"
-    mkdirp "^0.5.1"
-    request "^2.81.0"
-    rimraf "^2.6.1"
-    semver "^5.1.0"
-    table "^4.0.1"
-    through "^2.3.8"
-    unzip "^0.1.11"
-    which "^1.2.14"
-    yargs "^4.2.0"
-
 flush-write-stream@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/flush-write-stream/-/flush-write-stream-1.0.2.tgz#c81b90d8746766f1a609a46809946c45dd8ae417"
@@ -2912,7 +2856,7 @@ from2@^2.1.0:
     inherits "^2.0.1"
     readable-stream "^2.0.0"
 
-fs-extra@^4.0.0, fs-extra@^4.0.1:
+fs-extra@^4.0.1:
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-4.0.2.tgz#f91704c53d1b461f893452b0c307d9997647ab6b"
   dependencies:
@@ -2948,15 +2892,6 @@ fstream-ignore@^1.0.5:
     inherits "2"
     minimatch "^3.0.0"
 
-"fstream@>= 0.1.30 < 1":
-  version "0.1.31"
-  resolved "https://registry.yarnpkg.com/fstream/-/fstream-0.1.31.tgz#7337f058fbbbbefa8c9f561a28cab0849202c988"
-  dependencies:
-    graceful-fs "~3.0.2"
-    inherits "~2.0.0"
-    mkdirp "0.5"
-    rimraf "2"
-
 fstream@^1.0.0, fstream@^1.0.10, fstream@^1.0.2:
   version "1.0.11"
   resolved "https://registry.yarnpkg.com/fstream/-/fstream-1.0.11.tgz#5c1fb1f117477114f0632a0eb4b71b3cb0fd3171"
@@ -3049,12 +2984,6 @@ gitconfiglocal@^1.0.0:
   dependencies:
     ini "^1.3.2"
 
-github@0.2.4:
-  version "0.2.4"
-  resolved "https://registry.yarnpkg.com/github/-/github-0.2.4.tgz#24fa7f0e13fa11b946af91134c51982a91ce538b"
-  dependencies:
-    mime "^1.2.11"
-
 glob-base@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/glob-base/-/glob-base-0.3.0.tgz#dbb164f6221b1c0b1ccf82aea328b497df0ea3c4"
@@ -3127,35 +3056,10 @@ got@^6.7.1:
     unzip-response "^2.0.1"
     url-parse-lax "^1.0.0"
 
-got@^7.1.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/got/-/got-7.1.0.tgz#05450fd84094e6bbea56f451a43a9c289166385a"
-  dependencies:
-    decompress-response "^3.2.0"
-    duplexer3 "^0.1.4"
-    get-stream "^3.0.0"
-    is-plain-obj "^1.1.0"
-    is-retry-allowed "^1.0.0"
-    is-stream "^1.0.0"
-    isurl "^1.0.0-alpha5"
-    lowercase-keys "^1.0.0"
-    p-cancelable "^0.3.0"
-    p-timeout "^1.1.1"
-    safe-buffer "^5.0.1"
-    timed-out "^4.0.0"
-    url-parse-lax "^1.0.0"
-    url-to-options "^1.0.1"
-
 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"
 
-graceful-fs@~3.0.2:
-  version "3.0.11"
-  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-3.0.11.tgz#7613c778a1afea62f25c630a086d7f3acbbdd818"
-  dependencies:
-    natives "^1.1.0"
-
 graphql-anywhere@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/graphql-anywhere/-/graphql-anywhere-4.0.1.tgz#eb53ed5c56ef42e21d34dc22951e3da38f88a342"
@@ -3230,16 +3134,6 @@ has-flag@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-2.0.0.tgz#e8207af1cc7b30d446cc70b734b5e8be18f88d51"
 
-has-symbol-support-x@^1.4.1:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/has-symbol-support-x/-/has-symbol-support-x-1.4.1.tgz#66ec2e377e0c7d7ccedb07a3a84d77510ff1bc4c"
-
-has-to-string-tag-x@^1.2.0:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/has-to-string-tag-x/-/has-to-string-tag-x-1.4.1.tgz#a045ab383d7b4b2012a00148ab0aa5f290044d4d"
-  dependencies:
-    has-symbol-support-x "^1.4.1"
-
 has-unicode@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
@@ -3593,7 +3487,7 @@ is-binary-path@^1.0.0:
   dependencies:
     binary-extensions "^1.0.0"
 
-is-buffer@^1.1.5, is-buffer@~1.1.1:
+is-buffer@^1.1.5:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/is-buffer/-/is-buffer-1.1.6.tgz#efaa2ea9daa0d7ab2ea13a97b2b8ad51fefbe8be"
 
@@ -3687,10 +3581,6 @@ is-obj@^1.0.0:
   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-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"
@@ -3707,7 +3597,7 @@ is-path-inside@^1.0.0:
   dependencies:
     path-is-inside "^1.0.1"
 
-is-plain-obj@^1.0.0, is-plain-obj@^1.1.0:
+is-plain-obj@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
 
@@ -3875,13 +3765,6 @@ istanbul-reports@^1.1.3:
   dependencies:
     handlebars "^4.0.3"
 
-isurl@^1.0.0-alpha5:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/isurl/-/isurl-1.0.0.tgz#b27f4f49f3cdaa3ea44a0a5b7f3462e6edc39d67"
-  dependencies:
-    has-to-string-tag-x "^1.2.0"
-    is-object "^1.0.1"
-
 iterall@1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/iterall/-/iterall-1.1.3.tgz#1cbbff96204056dde6656e2ed2e2226d0e6d72c9"
@@ -4367,10 +4250,6 @@ lodash._reinterpolate@~3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
 
-lodash.assign@^4.0.3, lodash.assign@^4.0.6:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
-
 lodash.camelcase@^4.3.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz#b28aa6288a2b9fc651035c7711f65ab6190331a6"
@@ -4464,13 +4343,6 @@ 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"
 
-"match-stream@>= 0.0.2 < 1":
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/match-stream/-/match-stream-0.0.2.tgz#99eb050093b34dffade421b9ac0b410a9cfa17cf"
-  dependencies:
-    buffers "~0.1.1"
-    readable-stream "~1.0.0"
-
 math-expression-evaluator@^1.2.14:
   version "1.2.17"
   resolved "https://registry.yarnpkg.com/math-expression-evaluator/-/math-expression-evaluator-1.2.17.tgz#de819fdbcd84dccd8fae59c6aeb79615b9d266ac"
@@ -4482,14 +4354,6 @@ md5.js@^1.3.4:
     hash-base "^3.0.0"
     inherits "^2.0.1"
 
-md5@^2.1.0:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/md5/-/md5-2.2.1.tgz#53ab38d5fe3c8891ba465329ea23fac0540126f9"
-  dependencies:
-    charenc "~0.0.1"
-    crypt "~0.0.1"
-    is-buffer "~1.1.1"
-
 media-typer@0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/media-typer/-/media-typer-0.3.0.tgz#8710d7af0aa626f8fffa1ce00168545263255748"
@@ -4573,7 +4437,7 @@ mime-types@^2.1.12, mime-types@~2.1.15, mime-types@~2.1.16, mime-types@~2.1.17,
   dependencies:
     mime-db "~1.30.0"
 
-mime@1.4.1, mime@^1.2.11, mime@^1.3.4, mime@^1.4.1:
+mime@1.4.1, mime@^1.3.4, mime@^1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
 
@@ -4585,10 +4449,6 @@ mimic-fn@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/mimic-fn/-/mimic-fn-1.1.0.tgz#e667783d92e89dbd342818b5230b9d62a672ad18"
 
-mimic-response@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/mimic-response/-/mimic-response-1.0.0.tgz#df3d3652a73fded6b9b0b24146e6fd052353458e"
-
 minimalistic-assert@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.0.tgz#702be2dda6b37f4836bcb3f5db56641b64a1d3d3"
@@ -4646,7 +4506,7 @@ mississippi@^1.3.0:
     stream-each "^1.1.0"
     through2 "^2.0.0"
 
-mkdirp@0.5, mkdirp@0.5.1, mkdirp@0.5.x, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0, mkdirp@~0.5.1:
+mkdirp@0.5.1, mkdirp@0.5.x, "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@~0.5.0, mkdirp@~0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
   dependencies:
@@ -4709,10 +4569,6 @@ nan@^2.3.0:
   version "2.8.0"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.8.0.tgz#ed715f3fe9de02b57a5e6252d90a96675e1f085a"
 
-natives@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/natives/-/natives-1.1.0.tgz#e9ff841418a6b2ec7a495e939984f78f163e6e31"
-
 natural-compare@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/natural-compare/-/natural-compare-1.4.0.tgz#4abebfeed7541f2c27acfb29bdbbd15c8d5ba4f7"
@@ -4986,10 +4842,6 @@ osenv@^0.1.4:
     os-homedir "^1.0.0"
     os-tmpdir "^1.0.0"
 
-"over@>= 0.0.5 < 1":
-  version "0.0.5"
-  resolved "https://registry.yarnpkg.com/over/-/over-0.0.5.tgz#f29852e70fd7e25f360e013a8ec44c82aedb5708"
-
 p-cancelable@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/p-cancelable/-/p-cancelable-0.3.0.tgz#b9e123800bcebb7ac13a479be195b507b98d30fa"
@@ -5012,12 +4864,6 @@ p-map@^1.1.1:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/p-map/-/p-map-1.2.0.tgz#e4e94f311eabbc8633a1e79908165fca26241b6b"
 
-p-timeout@^1.1.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/p-timeout/-/p-timeout-1.2.1.tgz#5eb3b353b7fce99f101a1038880bb054ebbea386"
-  dependencies:
-    p-finally "^1.0.0"
-
 package-json@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/package-json/-/package-json-4.0.1.tgz#8869a0401253661c4c4ca3da6c2121ed555f5eed"
@@ -5807,15 +5653,6 @@ public-encrypt@^4.0.0:
     parse-asn1 "^5.0.0"
     randombytes "^2.0.1"
 
-"pullstream@>= 0.4.1 < 1":
-  version "0.4.1"
-  resolved "https://registry.yarnpkg.com/pullstream/-/pullstream-0.4.1.tgz#d6fb3bf5aed697e831150eb1002c25a3f8ae1314"
-  dependencies:
-    over ">= 0.0.5 < 1"
-    readable-stream "~1.0.31"
-    setimmediate ">= 1.0.2 < 2"
-    slice-stream ">= 1.0.0 < 2"
-
 pump@^1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/pump/-/pump-1.0.3.tgz#5dfe8311c33bbf6fc18261f9f34702c47c08a954"
@@ -6046,15 +5883,6 @@ read-pkg@^2.0.0:
     string_decoder "~1.0.3"
     util-deprecate "~1.0.1"
 
-readable-stream@~1.0.0, readable-stream@~1.0.31:
-  version "1.0.34"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.0.34.tgz#125820e34bc842d2f2aaafafe4c2916ee32c157c"
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.1"
-    isarray "0.0.1"
-    string_decoder "~0.10.x"
-
 readdirp@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/readdirp/-/readdirp-2.1.0.tgz#4ed0ad060df3073300c48440373f72d1cc642d78"
@@ -6219,7 +6047,7 @@ request@2.81.0:
     tunnel-agent "^0.6.0"
     uuid "^3.0.0"
 
-request@^2.79.0, request@^2.81.0:
+request@^2.79.0:
   version "2.83.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.83.0.tgz#ca0b65da02ed62935887808e6f510381034e3356"
   dependencies:
@@ -6458,7 +6286,7 @@ set-immediate-shim@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/set-immediate-shim/-/set-immediate-shim-1.0.1.tgz#4b2b1b27eb808a9f8dcc481a58e5e56f599f3f61"
 
-"setimmediate@>= 1.0.1 < 2", "setimmediate@>= 1.0.2 < 2", setimmediate@^1.0.4, setimmediate@^1.0.5:
+setimmediate@^1.0.4, setimmediate@^1.0.5:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
 
@@ -6519,12 +6347,6 @@ slice-ansi@1.0.0:
   dependencies:
     is-fullwidth-code-point "^2.0.0"
 
-"slice-stream@>= 1.0.0 < 2":
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/slice-stream/-/slice-stream-1.0.0.tgz#5b33bd66f013b1a7f86460b03d463dec39ad3ea0"
-  dependencies:
-    readable-stream "~1.0.31"
-
 sntp@1.x.x:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/sntp/-/sntp-1.0.9.tgz#6541184cc90aeea6c6e7b35e2659082443c66198"
@@ -6738,10 +6560,6 @@ string_decoder@^1.0.0, string_decoder@~1.0.3:
   dependencies:
     safe-buffer "~5.1.0"
 
-string_decoder@~0.10.x:
-  version "0.10.31"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
-
 stringstream@~0.0.4, stringstream@~0.0.5:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
@@ -6938,7 +6756,7 @@ through2@^2.0.0, through2@^2.0.2:
     readable-stream "^2.1.5"
     xtend "~4.0.1"
 
-through@2, "through@>=2.2.7 <3", through@^2.3.4, through@^2.3.6, through@^2.3.8:
+through@2, "through@>=2.2.7 <3", through@^2.3.4, through@^2.3.6:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
 
@@ -6988,10 +6806,6 @@ tr46@~0.0.3:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
 
-"traverse@>=0.3.0 <0.4":
-  version "0.3.9"
-  resolved "https://registry.yarnpkg.com/traverse/-/traverse-0.3.9.tgz#717b8f220cc0bb7b44e40514c22b2e8bbc70d8b9"
-
 trim-newlines@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
@@ -7132,17 +6946,6 @@ unzip-response@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/unzip-response/-/unzip-response-2.0.1.tgz#d2f0f737d16b0615e72a6935ed04214572d56f97"
 
-unzip@^0.1.11:
-  version "0.1.11"
-  resolved "https://registry.yarnpkg.com/unzip/-/unzip-0.1.11.tgz#89749c63b058d7d90d619f86b98aa1535d3b97f0"
-  dependencies:
-    binary ">= 0.3.0 < 1"
-    fstream ">= 0.1.30 < 1"
-    match-stream ">= 0.0.2 < 1"
-    pullstream ">= 0.4.1 < 1"
-    readable-stream "~1.0.31"
-    setimmediate ">= 1.0.1 < 2"
-
 url-loader@^0.6.2:
   version "0.6.2"
   resolved "https://registry.yarnpkg.com/url-loader/-/url-loader-0.6.2.tgz#a007a7109620e9d988d14bce677a1decb9a993f7"
@@ -7171,10 +6974,6 @@ url-parse@^1.1.8:
     querystringify "~1.0.0"
     requires-port "~1.0.0"
 
-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"
-
 url@^0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/url/-/url-0.11.0.tgz#3838e97cfc60521eb73c525a8e55bfdd9e2e28f1"
@@ -7424,7 +7223,7 @@ which-module@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
 
-which@^1.2.12, which@^1.2.14, which@^1.2.9:
+which@^1.2.12, which@^1.2.9:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.0.tgz#ff04bdfc010ee547d780bec38e1ac1c2777d253a"
   dependencies:
@@ -7440,10 +7239,6 @@ window-size@0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.1.0.tgz#5438cd2ea93b202efa3a19fe8887aee7c94f9c9d"
 
-window-size@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.2.0.tgz#b4315bb4214a3d7058ebeee892e13fa24d98b075"
-
 word-wrap@^1.0.3:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.3.tgz#610636f6b1f703891bd34771ccb17fb93b47079c"
@@ -7534,13 +7329,6 @@ yallist@^3.0.0, yallist@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.2.tgz#8452b4bb7e83c7c188d8041c1a837c773d6d8bb9"
 
-yargs-parser@^2.4.1:
-  version "2.4.1"
-  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-2.4.1.tgz#85568de3cf150ff49fa51825f03a8c880ddcc5c4"
-  dependencies:
-    camelcase "^3.0.0"
-    lodash.assign "^4.0.6"
-
 yargs-parser@^4.2.0:
   version "4.2.1"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-4.2.1.tgz#29cceac0dc4f03c6c87b4a9f217dd18c9f74871c"
@@ -7576,25 +7364,6 @@ yargs@^10.0.3:
     y18n "^3.2.1"
     yargs-parser "^8.0.0"
 
-yargs@^4.2.0:
-  version "4.8.1"
-  resolved "https://registry.yarnpkg.com/yargs/-/yargs-4.8.1.tgz#c0c42924ca4aaa6b0e6da1739dfb216439f9ddc0"
-  dependencies:
-    cliui "^3.2.0"
-    decamelize "^1.1.1"
-    get-caller-file "^1.0.1"
-    lodash.assign "^4.0.3"
-    os-locale "^1.4.0"
-    read-pkg-up "^1.0.1"
-    require-directory "^2.1.1"
-    require-main-filename "^1.0.1"
-    set-blocking "^2.0.0"
-    string-width "^1.0.1"
-    which-module "^1.0.0"
-    window-size "^0.2.0"
-    y18n "^3.2.1"
-    yargs-parser "^2.4.1"
-
 yargs@^6.6.0:
   version "6.6.0"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-6.6.0.tgz#782ec21ef403345f830a808ca3d513af56065208"