//git
http://sopig.cn/2016/01/19/gitlab%E5%92%8Csourcetree%E7%9A%84%E4%BD%BF%E7%94%A8/
//git初学者教程
http://www.liaoxuefeng.com/wiki/0013739516305929606dd18361248578c67b8067c8c017b000
//git官方文档
https://git-scm.com/
//git-flow介绍
https://fann.im/blog/2012/03/12/git-flow-notes/
//git windows下载
http://pan.baidu.com/s/1mhseQDE?qq-pf-to=pcqq.group
//Gitflow工作流
http://blog.jobbole.com/76867/