使用github搭建个人博客(作者 阮一峰)
http://www.ruanyifeng.com/blog/2012/08/blogging_with_jekyll.html
http://blog.csdn.net/poem_of_sunshine/article/details/29369785/
章鱼猫的图片
https://octodex.github.com/
https://github.com/logos
github上提供的免费icon
https://octicons.github.com/