References https://jekyllrb.com/docs/home/ and http://code.tutsplus.com/articles/building-static-sites-with-jekyll--net-22211
Install Jekyll with: gem install jekyll
Requirements: Ruby, RubyGems, Linux, Unix, or Mac OS X, NodeJS, Python 2.7.
Create root folder (ex: BlogProject), then create folder names in root folder: CSS, img, and _layouts. Put files in corresponding named folders. Index.html stays in root.
Navigate to root Directory and execute following command in terminal: jekyll build
Then execute: jekyll serve
Open chrome and navigate to: 127.0.0.1:4000