Update package.json for not showing 'npm WARN package.json gengo@0.0.3 No repository field.'
Update setup.sh

add 'gem install jekyll'
Update package.json

add 'grunt-jekyll' in 'devDependencies' field
(Not Ready)[#73270866] Migrate to Jekyll
Add _config.yml and updated Gruntfile.coffee
Updated html/

<header> element is placed into common file

_includes/html/style/index.html was into small chunks
update _config.yml

delete unused settings
update html/

html files in _includes/ into small chunks

delete unused files
fix livereload.js loading issue
Merge pull request #9 from gengo/73270866-jekyll-implementations-for-style-guide

[#73270866] jekyll implementations for style guide