Added back client README, deleted DS_STORE file

lib/generators/react_on_rails/base_generator.rb

@@ -66,7 +66,8 @@ def copy_base_files
         base_path = "base/base/"
         base_files = %w(app/controllers/hello_world_controller.rb
                         client/.babelrc
-                        client/webpack.config.js)
+                        client/webpack.config.js
+                        client/REACT_ON_RAILS_CLIENT_README.md)
         base_files.each { |file| copy_file(base_path + file, file) }
       end
 

lib/generators/react_on_rails/templates/base/base/client/REACT_ON_RAILS_CLIENT_README.md

@@ -0,0 +1,9 @@
+Client folder generated by the React on Rails gem.
+
+See documentation [at github.com/shakacode/react_on_rails](https://github.com/shakacode/react_on_rails) for details on how it is organized.
+
+If you need additional help, please consider:
+
+* [Our ShakaCode Forum for React on Rails](https://forum.shakacode.com/c/rails/reactonrails).
+* Joining our Slack discussion room by [email us a bit about you and your project](mailto:contact@shakacode.com).
+* [Hiring us](https://forum.shakacode.com/c/rails/reactonrails) for coaching and custom web application development for your project.

lib/generators/react_on_rails/templates/redux/base/client/app/bundles/HelloWorld/startup/HelloWorldApp.jsx.tt

@@ -8,7 +8,9 @@ import HelloWorld from '../containers/HelloWorld';
 // See documentation for https://github.com/reactjs/react-redux.
 // This is how you get props from the Rails view into the redux store.
 // This code here binds your smart component to the redux store.
-const HelloWorldApp = (props) => {
+// railsContext provides contextual information especially useful for server rendering, such as
+// knowing the locale. See the React on Rails documentation for more info on the railsContext
+const HelloWorldApp = (props, _railsContext) => {
   const store = createStore(props);
   const reactComponent = (
     <Provider store={store}>

spec/react_on_rails/support/shared_examples/base_generator_examples.rb

@@ -39,6 +39,7 @@
   it "copies react files" do
     %w(app/controllers/hello_world_controller.rb
        app/views/hello_world/index.html.erb
+       client/REACT_ON_RAILS_CLIENT_README.md
        client/webpack.config.js
        client/.babelrc
        client/app/bundles/HelloWorld/startup/HelloWorldApp.jsx