Hide storybook from prod env

Author: federicobucchi

README.md

@@ -31,7 +31,7 @@ To run the site locally, enter the following commands into a terminal window:
 git clone https://github.com/swiftlang/swift-org-website.git
 cd swift-org-website
 bundle install
-LC_ALL=en_us.UTF-8 bundle exec jekyll serve
+LC_ALL=en_us.UTF-8 bundle exec jekyll serve --config _config.yml,_config_dev.yml
 open "http://localhost:4000"
 ```
 

_config.yml

@@ -2,7 +2,7 @@ url: https://swift.org
 title: Swift.org
 description: "Swift is a general-purpose programming language built using a modern approach to safety, performance, and software design patterns."
 timezone: America/Lower_Princes
-exclude: ["README.md", "config.ru", "Gemfile", "Gemfile.lock", "Procfile", "vendor"]
+exclude: ["README.md", "config.ru", "Gemfile", "Gemfile.lock", "Procfile", "vendor", "get-started/storybook"]
 safe: false
 future: true
 

_config_dev.yml

@@ -0,0 +1 @@
+exclude: []