tree 1ca8fb78dc2b16e9a27344e68b1b6a69ac381411
parent ecd68681d46b97d7c84e7c7d12ee7a04c138a9fa
author iamqizhao <toqizhao@gmail.com> 1449860774 -0800
committer iamqizhao <toqizhao@gmail.com> 1449860774 -0800

revise naming package a bit