tree 9484d6c47d6644467acd45d04dd71bb49625509c
parent a343b57bea20db246c46e73a3beb06038f840dcf
author Jiang Yan Xu <yan@jxu.me> 1430462504 -0700
committer Jiang Yan Xu <yan@jxu.me> 1430462504 -0700

Add style check and fix a few styling errors.