tree b07e12996fabddbef8ee4e254e83e270832278d4
parent 676b6143bfb0beddf7b6c5bcccd4c7fae574366f
author sigu-399 <sigu.399@gmail.com> 1362409917 +0800
committer sigu-399 <sigu.399@gmail.com> 1362409917 +0800

added documentation godoc