* Update autoprefixer to version 7.1.0

* Update axios to version 0.16.1

* Update babel-cli to version 6.24.1

* Update babel-eslint to version 7.2.3

* Update babel-preset-react to version 6.24.1

* Update coffee-script to version 1.12.6

* Update css-loader to version 0.28.1

* Update express to version 4.15.2

* Update js-yaml to version 3.8.4

* Update mocha to version 3.4.1

* Update jsdom to version 10.1.0

* Update npmlog to version 4.1.0

* Update postcss-smart-import to version 0.7.0

* Update postcss-loader to version 2.0.5

* Update pg to version 6.1.5

* Update prop-types to version 15.5.10

* Update rails-ujs to version 5.1.1

* Update redis to version 2.7.1

* Update sass-loader to version 6.0.5

* Update stringz to version 0.2.0

* Update webpack to version 2.5.1

* Update style-loader to version 0.17.0

* Update sinon to version 2.2.0

* Update react-motion to version 0.5.0

* Update react-notification to version 6.7.0

* Update react-redux-loading-bar to version 2.9.0

* Update react-intl to version 2.3.0

* Update redux-immutable to version 4.0.0

* Update reselect to version 3.0.1

* Update react-toggle to version 3.0.1

* Update react-simple-dropdown to version 3.0.0

* Update react-router to version 3.0.5

* Update react-router-scroll to version 0.4.2

* Update react-toggle to version 4.0.1

* yarn upgrade

* Improve streaming API cluster logging

* Less verbose error middleware logging (stack trace useless there)

* Fix error logging

* Prevent potential issue

* Add missing "done()" in catch of Promise.all, websocket heartbeat re-implemented like in example

* I actually forgot a done(), the absolute madman

* refactor(components/status_list): Lazy load using IntersectionObserver

* refactor(components/status_list): Avoid setState bottleneck

* refactor(components/status_list): Update state correctly

* fix(components/status): Render if isIntersecting is undefined

* refactor(components/status): Recycle timeout

* refactor(components/status): Reduce animation duration

* refactor(components/status): Use requestIdleCallback

* chore: Split polyfill bundles

* refactor(components/status_list): Increase rootMargin to 300%

* fix(components/status): Check if onRef is not defined

* chore: Add note about polyfill bundle splitting

* fix(components/status): Reduce animation duration to 0.3 seconds

Focus the submit button when confirmation modal is opened.

Also, changed cancellation link to button.
This makes the meaning clearer.

* Only load Intl data for current language

* Extract common chunk only from application.js and public.js

* Generate locale packs, avoid caching on window object

react-autosuggest is added from c49f6290eb

Dependence removed from b27066e154

In Code Climate, eslint-plugin-jsx-a11y v4.0.0 is used.
Therefore, it seems that a warning is displayed.

ref https://github.com/codeclimate/codeclimate-eslint/pull/273

* feat(babel): Strip prop types

* chore(babel): Indent

* fix(babel): Move babel-plugin-transform-react-remove-prop-types to dependencies

* Use babel-preset-env on Streaming Server

Change the streaming server to use babel-preset-env as well as asset compilation.
This shortens the load time at first boot.

* remove babel-plugin-lodash

* Remove Babel plugin for ES Modules

Processing of ES Modules is executed by Webpack.
Don't have to do it on Babel side.

* Add plugin for test

Use ES Class Fields & Static Properties (currently stage 2) for improve class outlook.

Added babel-plugin-transform-class-properties as a Babel plugin.

There are some dependencies that are no longer needed anymore.
As a result, it took more time to install the package than necessary.

I want to delete them and shorten the installation time.

Fixes #2941

* Remove jquery-ujs

* fix for eslint

* eslintrc: adapt changes in eslint-plugin-jsx-a11y

* Replace 'jsx-a11y/img-has-alt' with 'jsx-a11y/alt-text'.
  Reference: evcohen/eslint-plugin-jsx-a11y@24b6193

* Replace 'jsx-a11y/onclick-has-focus' with 'jsx-a11y/interactive-supports-focus'
  Reference: evcohen/eslint-plugin-jsx-a11y@cbdfeb8

* Replace 'jsx-a11y/onclick-has-role' with 'jsx-a11y/no-noninteractive-element-interactions'
  Reference: evcohen/eslint-plugin-jsx-a11y@18c9b71

* Update eslint-plugin-jsx-a11y to 5.0.0

Follow the change in Code Climate. Make sure the same eslintrc
can be executed locally and in Code Climate.

* Convert .eslintrc.json to equivlant .eslintrc.yml

* Less quotes and commas, more readability, allow comment.

* Replace ws with uws

* fix indent

* Adjust indentation

* remove trailing space

* Replace browserify with webpack

* Add react-intl-translations-manager

* Do not minify in development, add offline-plugin for ServiceWorker background cache updates

* Adjust tests and dependencies

* Fix production deployments

* Fix tests

* More optimizations

* Improve travis cache for npm stuff

* Re-run travis

* Add back support for custom.scss as before

* Remove offline-plugin and babili

* Fix issue with Immutable.List().unshift(...values) not working as expected

* Make travis load schema instead of running all migrations in sequence

* Fix missing React import in WarningContainer. Optimize rendering performance by using ImmutablePureComponent instead of
React.PureComponent. ImmutablePureComponent uses Immutable.is() to compare props. Replace dynamic callback bindings in
<UI />

* Add react definitions to places that use JSX

* Add Procfile.dev for running rails, webpack and streaming API at the same time

* Remove deprecated features at React v15.5

- [x] React.PropTypes
- [x] react-addons-pure-render-mixin
- [x] react-addons-test-utils

* Uncommented out & Add browserify_rails options

* re-add react-addons-shallow

* Fix syntax error from resolve conflicts

* follow up 59a77923b3

* after yarn upgrade

* after manually removing node-gyp as top level dependency

* Add eslint-plugin-jsx-a11y.

* Fix npm script.

* Adjust npm scripts so test also runs lint.

* Fix existing lint errors.

* Don't break on a11y issues.

* Add role and tabIndex.

* Add vim and Mac files to .gitignore and .dockerignore.

* Handle htmlFor (partially), a that's actually a button.

* Fix missing tabIndex.

* Add cursor:pointer to load-more

* Revert change to load_more.

* Fixes based on review.

* Update yarn.lock.

* Don't try to install fsevents on Linux (hides warning noise).

* Add eslint to dev dependancies so it gets installed for the repo

yarn add --dev eslint babel-eslint eslint-plugin-reac

project specific version of eslint, you can globally install eslint-cli
if you want the global runtime, or add .bin to your path

* fix eslint errors about inconsitent returns

* eslint ignore the same as git ignore. allows for eslint .

* Add editorconfig file so everyones editor will be setup to follow the same standards

some weird mobile browser behaviours

now allows to cycle through multiple images

warning mentions preview into area where actual content would be

work flawlessly was a nightmare). WARNING: This commit makes the web UI connect to the streaming API instead
of ActionCable like before. This means that if you are upgrading, you should set that up beforehand.