Update react to the latest version 🚀

[greenkeeper]

Version 15.5.0 of react just got published.

Dependency	react
Current Version	15.4.2
Type	devDependency

The version 15.5.0 is not covered by your current version range.

Without accepting this pull request your project will work just like it did before. There might be a bunch of new features, fixes and perf improvements that the maintainers worked on for you though.

I recommend you look into these changes and try to get onto the latest version of react.
Given that you have a decent test suite, a passing build is a strong indicator that you can take advantage of these changes by merging the proposed change into your project. Otherwise this branch is a great starting point for you to work on the update.

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Release Notes

v15.5.0

15.5.0 (April 7, 2017)

React

• Added a deprecation warning for React.createClass. Points users to create-react-class instead. (@acdlite in d9a4fa4)
• Added a deprecation warning for React.PropTypes. Points users to prop-types instead. (@acdlite in 043845c)
• Fixed an issue when using ReactDOM together with ReactDOMServer. (@wacii in #9005)
• Fixed issue with Closure Compiler. (@anmonteiro in #8895)
• Another fix for Closure Compiler. (@Shastel in #8882)
• Added component stack info to invalid element type warning. (@n3tr in #8495)

React DOM

• Fixed Chrome bug when backspacing in number inputs. (@nhunzaker in #7359)
• Added react-dom/test-utils, which exports the React Test Utils. (@bvaughn)

React Test Renderer

• Fixed bug where componentWillUnmount was not called for children. (@gre in #8512)
• Added react-test-renderer/shallow, which exports the shallow renderer. (@bvaughn)

React Addons

• Last release for addons; they will no longer be actively maintained.
• Removed peerDependencies so that addons continue to work indefinitely. (@acdlite and @bvaughn in 8a06cd7 and 67a8db3)
• Updated to remove references to React.createClass and React.PropTypes (@acdlite in 12a96b9)
• react-addons-test-utils is deprecated. Use react-dom/test-utils and react-test-renderer/shallow instead. (@bvaughn)

Not sure how things should work exactly?

There is a collection of frequently asked questions and of course you may always ask my humans.

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[greenkeeper]

Version 15.5.1 just got published.

Update to this version instead 🚀

[greenkeeper]

Version 15.5.2 just got published.

Update to this version instead 🚀

[greenkeeper]

Version 15.5.3 just got published.

Update to this version instead 🚀