Adds .babelrc to the React Native example.
Adds .babelrc to the React Native example.

reactotron/reactotron,rmevans9/reactotron,infinitered/reactotron,infinitered/reactotron,rmevans9/reactotron,infinitered/reactotron,reactotron/reactotron,reactotron/reactotron,rmevans9/reactotron,rmevans9/reactotron,reactotron/reactotron,infinitered/reactotron,reactotron/reactotron,rmevans9/reactotron