[ "index.md", "what-is-heroku.md", "what-chris-says.md", "how-this-works.md", "getting-started.md", "build-a-rails-app.md", "quick-configuration-updates.md", "create-the-droplet.md", "prepare-our-server.md", "install-ruby.md", "let-s-deploy.md", "setup-a-middleware.md", "setup-a-middleware-for-server.md", "setup-a-middleware-for-server-continued.md", "run-a-web-server.md", "time-for-the-special-sauce.md", "setup-git-remote.md", "viola.md", "resources.md" ]