Merge pull request KleoPetroff#263 from PrudhviRaj5/webpack-loaders-c…

…onfig

webpack config changed for url and file loaders

Merge pull request KleoPetroff#216 from KleoPetroff/greenkeeper/extra…

…ct-text-webpack-plugin-3.0.1

Update extract-text-webpack-plugin to the latest version 🚀

Merge pull request KleoPetroff#192 from KleoPetroff/greenkeeper/jest-…

…21.0.0

Update jest to the latest version 🚀

Merge pull request KleoPetroff#180 from KleoPetroff/greenkeeper/eslin…

…t-plugin-react-7.2.0

Update eslint-plugin-react to the latest version 🚀

convert Root to stateless component

Merge pull request KleoPetroff#148 from KleoPetroff/eslint-loader

Integrate eslint-loader

update yarn.lock

fix eslint warnings and errors in webpack configs

update documentation

update react to version 15.2.0