http://download.eclipse.org/egit/updates-4.5
详情参考：http://blog.csdn.net/hhhccckkk/article/details/10458159
http://blog.csdn.net/s164828378/article/details/51723698
eclipse 安装git插件
原文：http://www.cnblogs.com/lanliying/p/6365925.html
