详细说明:http://blog.csdn.net/lizhongfu2013/article/details/26384029
使用篇:http://www.superqq.com/blog/2014/11/15/cocoapodsxiang-jie-zhi-shi-yong-pian/
进阶篇:http://www.superqq.com/blog/2014/11/17/cocoapodsxiang-jie-zhi-jin-jie-pian/
制作篇:http://www.superqq.com/blog/2014/11/18/cocoapodsxiang-jie-zhi-zhi-zuo-pian/
原文：http://www.cnblogs.com/easyToCode/p/5196320.html