added landscape-jr0cket theme as a submodule of the project
Added RSS feed to website, using the hexo-generator-feed npm package.  Configuration for the RSS feed in the project _config.yml file
chaning to custom theme - landscape-jr0cket - a submodule of this project
Adding CNAME file so Github pages works with my custom domain, jr0cket.co.uk
updated post template used with hexo new to include categories section in front matter and simple twitter signature as a footer for the post