tree 3e6c6fdb7c23207a28e708e997de6555e8bf66c4
parent d4d4dfae4f4e9e7106ca405b22249dc4b527979c
author Zhenkai Zhu <zhenkai@cs.ucla.edu> 1357184494 -0800
committer Zhenkai Zhu <zhenkai@cs.ucla.edu> 1357197245 -0800

add Name and Selector classes