Create React App with Rescript

Why

To use Rescript to build React apps. Config is ejected to be able to edit it.

How to run?

Dev mode:

1. npm run re:watch - to rebuild Rescript files upon change
2. npm run start - webpack server with hot reload

Production mode:

1. npm run re:build - to build all Rescript modules
2. npm run build - to build JS with webpack