Add Deployment Section to Docs

React Slingshot has a solid documentation on how to start developing, testing, and building a React/Redux application, but is missing a fundamental piece, deployment.

As we all know it doesn't matter what you build if you never ship. This issue will give visibility to this need and also allow us to gather and prioritize the deployment options covered.

Please reply with deployment plans you would like to see so we can vote on them. Additionally, if you have experience with a deployment plan and would like to document it please inform us so no work is duplicated.