Replace unsafe lifecycle

[dan-lee]

This is to fix the following warning and to be compatible with concurrent mode:

Warning: componentWillReceiveProps has been renamed, and is not recommended for use. See https://fb.me/react-unsafe-component-lifecycles for details.

It shouldn't affect the functionality, but I didn't test it. I converted some other components in the similar manner and it always worked out.

[coveralls]

Coverage remained the same at 100.0% when pulling 746df2b on dan-lee:patch-1 into 0f594bb on ethanselzer:master.

[dan-lee]

@ethanselzer Any chance getting this in soon? ✌️

[geoguide]

Can we get this merged and released? It's been ready for over a year.

[dan-lee]

@geoguide Btw. there's always the option to use patch-package, which is my go-to tool to deal with situations like this.