Create new repository named 'username.github.io' on GitHub.
Add and Push the following directory structure.
DIRECTORY STRUCTURE
/Users/username.github.io
├─ CNAME # Contains your custom domain name (optional)
├─ _config.yml # Jekyll's configuration flags
├─ _includes # Snippets of code that can be used throughout your templates
│ ├─ analytics.html
│ └─ disqus.html
├─ _layouts
│ ├─ default.html # The main template. Includes <head>, <navigation>, <footer>, etc
│ ├─ page.html # Static page layout
│ └─ post.html # Blog post layout
├─ _posts # All posts go in this directory!
│ └─ 2014-3-3-Hello-World.md
├─ _site # After Jekyll builds the website, it puts the static HTML output here. This is what's served!
│ ├─ CNAME
│ ├─ LICENSE
│ ├─ about.html
│ ├─ feed.xml
│ ├─ index.html
│ ├─ sitemap.xml
│ └─ style.css
├─ about.md # A static "About" page that I created.
├─ feed.xml # Powers the RSS feed
├─ images # All of my images are stored here.
│ ├── first-post.jpg
├─ index.html # Home page layout
├─ scss # The Sass style sheets for my website
│ ├─ _highlights.scss
│ ├─ _reset.scss
│ ├─ _variables.scss
│ └─ style.scss
└── sitemap.xml # Site map for the website
