Add react-universally to community examples

Author: ctrlplusb

docs/README.md

@@ -10,6 +10,7 @@ Don't be shy, add your own.
 * [react-redux-saga-boilerplate](https://github.com/gilbarbara/react-redux-saga-boilerplate) (react-router, redux, saga, webpack 2, jest w/ coverage, enzyme)
 * [react-universal-boiler](https://github.com/strues/react-universal-boiler) (webpack 2, universal, react-router, redux, happypack)
 * [apollo-fullstack-starter-kit](https://github.com/sysgears/apollo-fullstack-starter-kit) (universal, apollo, graphql, react, react-router, knex)
+* [react-universally](https://github.com/ctrlplusb/react-universally) (universal, react, react router, express, seo, full stack webpack 2, babel) 
 
 #### React-Hot-Loader v1