Add advanced example for React Native quick start
Add advanced example for React Native quick start

This includes changes from pull request #506

https://github.com/infinitered/reactotron/pull/506
infinitered/reactotron,reactotron/reactotron,reactotron/reactotron,infinitered/reactotron,reactotron/reactotron,reactotron/reactotron,reactotron/reactotron,infinitered/reactotron,infinitered/reactotron