Update to React 16 and remove prop-types from peer dependency

[gforge]

I'm getting warnings from yarn as below:

warning "[email protected]" has unmet peer dependency "prop-types@^15.5.8".
warning "[email protected]" has incorrect peer dependency "react@^15.5.4".

Would be nice if the package was updated to React 16

[kunokdev]

Any progress on this so far?

[findoo]

I've made a pull request for this #24

[soorajvnair]

I'm still getting a warning for prop-types and lodash.

@bentatum Think it's a yarn issue. as detailed in the issues below
yarnpkg/yarn#4743
yarnpkg/yarn#4969

If i try with NPM all is well.