下载地址 规范注释生成器

https://github.com/onevcat/VVDocumenter-Xcode

安装方法

http://www.jianshu.com/p/4a9f2e25619e

复制一行

https://github.com/ptfly/XcodeKit 

用法

http://huqiji.iteye.com/blog/2310522

KSImageNamed-Xcode

https://github.com/ksuther/KSImageNamed-Xcode

https://github.com/kattrali/cocoapods-xcode-plugin