Framework: Update dependencies to match the latest version of React

[gziolo]

Issue Overview

Raised by both @youknowriad and @aduth when upgrading React's version.

Reposting the comment from @aduth (#3079 (comment)):

Noting that many of our dependencies define a React peer in the 15.x line, so warnings are logged when installing a new version of a package:

npm WARN react-autosize-textarea@0.4.8 requires a peer of react@^0.14.0 || ^15.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-autosize-textarea@0.4.8 requires a peer of react-dom@^0.14.0 || ^15.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-datepicker@0.46.0 requires a peer of react@^0.14.0 || ^15.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-datepicker@0.46.0 requires a peer of react-dom@^0.14.0 || ^15.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-slot-fill@1.0.1 requires a peer of react@^15.5.8 but none is installed. You must install peer dependencies yourself.
npm WARN react-transition-group@1.2.0 requires a peer of react@^15.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-transition-group@1.2.0 requires a peer of react-dom@^15.0.0 but none is installed. You must install peer dependencies yourself.

I imagine at least some of these should have updated versions available which define React 16 as a valid peer.

I noticed also another package babel-loader which expects an older version of Webpack.

I did some research already and here are my findings:

• there are breaking changes introduced for react-transition-group. See Migration Guide from v1 to v2.
• react-datepicker has peer dependency updated in the master branch, but they haven't been published as a new version yet. I'm anticipating to see them soon in the upcoming 0.57.0 version.

Expected Behavior

No warnings from npm install.

Current Behavior

npm WARN babel-loader@6.4.1 requires a peer of webpack@1 || 2 || ^2.1.0-beta || ^2.2.0-rc but none is installed. You must install peer dependencies yourself.
npm WARN react-autosize-textarea@0.4.8 requires a peer of react@^0.14.0 || ^15.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-autosize-textarea@0.4.8 requires a peer of react-dom@^0.14.0 || ^15.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-datepicker@0.46.0 requires a peer of react@^0.14.0 || ^15.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-datepicker@0.46.0 requires a peer of react-dom@^0.14.0 || ^15.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-slot-fill@1.0.1 requires a peer of react@^15.5.8 but none is installed. You must install peer dependencies yourself.
npm WARN react-transition-group@1.2.0 requires a peer of react@^15.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN react-transition-group@1.2.0 requires a peer of react-dom@^15.0.0 but none is installed. You must install peer dependencies yourself.

[aduth]

I noticed also another package babel-loader which expects an older version of Webpack.

This is not as much related to the React version bump as it was a Webpack version bump a few weeks back in #2841 (specifically #2841 (comment)).

[mtias]

@gziolo are you still looking at this?

[gziolo]

react-transition-group is tricky to update because they changed public API, but I can tackle it this week.