* Suggest jest-enzyme for simplifying test matchers

* Update README.md

* Update README.md

* Upgrade webpack

* Address more webpack v2 ...

* Update html-webpack-plugin

* Remove LoaderOptionsPlugin from dev config

* ExtractTextPlugin still uses webpack 1 syntax
... and doesn't support complex options (yet)

* Grammar nit

* Update extract text webpack plugin

* - Remove webpack.LoaderOptionsPlugin
- Update deps

* Lerna hoists packages

* Update extract-text-webpack-plugin

* Update webpack-dev-server

* Remove imports for the tests

* stop removing babelrc

 - babel-preset-react-app@2.1.0
 - create-react-app@1.0.4
 - eslint-config-react-app@0.5.1
 - react-dev-utils@0.5.0
 - react-scripts@0.9.0

* Upgrade dependencies

* Re-add caret

* fix: add yarn gitignores to template

* fix: add yarn gitignores to root

* fix: add wildcard to npm-debug.log ignore

* Add test cases to evaluate increased CI time

* Add positive test cases

* Add negative cases

* Test default behavior

* Exit on failure

* Fix test

* Make build exit with error code when interrupted

This addresses issue #1493.

Current behavior is that `npm run build` exits code 0 without creating a bundle when interrupted. This change makes the build script catch catchable interruptions and exit with the appropriate error code.

* Better error messages for kill signals

* Don't catch SIGINT

Ctrl+C should exit silently, and already produces a non-zero exit code when sent to the console while `npm run build` is running. Exit code 0 is produced if SIGINT is sent directly to the `node build.js` process, but this is unlikely to happen. A SIGINT handler in `build.js` will also be triggered by Ctrl+C in the console, potentially producing unnecessary noise.

* Style fix

* No changes needed to build.js

Problem is coming from the parent process, `react-scripts`

* Make react-scripts script handle signals

* Clarify context

* Add Advanced Configuration section

* Reference package.json instead

* Add HOST, HTTPS, and CI

* Switch wording from Amazon to a CDN

* Add test runner comment

* Add top-level README link

* Simplify wording

* Link to relevant docs

* Link to apps

* Add .env link

* Simpler links

* Add a CI flag note

* Fix paths in CSS files when homepage is set to "./"

In the production build, ExtractTextPlugin is used to generate a separate CSS file instead of injecting style through JavaScript. This plugin does not work well by default with nested output structure. To fix it, we give it a relative publicPath pointing to the build folder.

* Add section in README to explain how to make builds deployable anywhere

* Apply review requested change

* Apply review changes 2

* Add `PUBLIC_URL` env variable for advanced use (#937)
* Add support for `PUBLIC_URL` env variable
* Remove unnecessary duplications
* Simplify served path choice logic
* Honor PUBLIC_URL in development
* Add e2e tests

Enables serving static assets from specified host.

* Make all vars accessiable in index.html

* Fix wrong env provieded to DefinePlugin

* Separate results from getClientEnvironment

* The `string` should be object instead of string

* Fix accessing wrong field

* Changed variables naming to `raw` and `stringified`

* Remove trailing commas

* clarifying the use of custom environment variables

* Tweak

Updated README.md to refer to the current rebranding.

* Add ESLint config for VS Code users

* Update VSC ESLint note to a better solution 

Update VSC ESLint note to a better solution as discussed in Pull Request

* Reflect websocket proxy support on README

* Add 'the'

- code style

* E2E: run tests when react is ready

* Entangle e2e with callbacks

* Remove unused e2e lines

ATM if react-scripts is (erroneously) declared in `dependencies` instead of `devDependencies` or isn't declared at all, the `eject` script will fail half-way. This change makes it more robust, react-scripts will be removed from either, if present.

Per final comment in #372

`Snapshot rendering should actually be pretty stable / useable after React 15.4.1.
See this post for more info.`

* Added Rails link to User Guide

* docs: unify sections for rails and node backend integration

* docs: fix faulty link and indentation

* Add causes of dev server not detecting changes

Add causes of `npm start` not detecting changes to Troubleshooting chapter of User Guide

* Reworded slightly

* Update README.md