tree 0bc1eb11c5cf18908dfca57209564436f27fb43c
parent e837f7990c1b9cc316df3d024a5fe000bdc79bac
author Zhenkai Zhu <zhenkai@cs.ucla.edu> 1338955061 -0700
committer Zhenkai Zhu <zhenkai@cs.ucla.edu> 1338955061 -0700

add validator for nickEdit and roomEdit