tree 4c986a08ba355c3d17a1c77475bd34a3d4bfc031
parent b7834704d898d4eeff1f443e8150069f3a4a6285
author Zhenkai Zhu <zhenkai@cs.ucla.edu> 1338955061 -0700
committer Zhenkai Zhu <zhenkai@cs.ucla.edu> 1338955061 -0700

add validator for nickEdit and roomEdit