To contribute to this project, fork it on GitHub.
To be able to see the web pages from your changes, install ruby and jekyll
When you have edited to your hearts content, run the following command to spin up a local web server with jekyll:
jekyll server
This will allow you to view in your web browser the site as: http://localhost:4000/TEChallenge/
When you are happy with your changes, commit and push up to your fork. Then do a pull request to ask the site managers to pull your changes into the main line.