https://github.com/imathis/octopress/wiki/3rd-Party-Octopress-Themes
cd octopress
git submodule add GIT_URL .themes/THEME_NAME
rake install\['THEME_NAME'\]
rake generate
https://github.com/imathis/octopress/wiki/3rd-Party-Octopress-Themes
cd octopress
git submodule add GIT_URL .themes/THEME_NAME
rake install\['THEME_NAME'\]
rake generate