0000000000000000000000000000000000000000 a78705c3b2725f931d3ee05348d83cc26700f247 Congyi Wu <congyiwu@gmail.com> 1352923201 -0500	branch: Created from HEAD
a78705c3b2725f931d3ee05348d83cc26700f247 d9b63a88223d8367516f50bd131a5f7349b7f3e4 Congyi Wu <congyiwu@gmail.com> 1352923201 -0500	commit: edited a.txt