tree e5133065e469efa06ae02cce1fb66dc1158c80b4
parent 32f43f7aeca797a0f7ac93e0caa9be2a9a05f12f
author Hao Zhu <haozhu233@gmail.com> 1497997582 -0400
committer Hao Zhu <haozhu233@gmail.com> 1497997582 -0400

move code of conduct & contributing to inst