Merge "add login and logout function"
authorTao Shen <shentao@chinamobile.com>
Thu, 27 Apr 2017 08:09:19 +0000 (08:09 +0000)
committerGerrit Code Review <gerrit@open-o.org>
Thu, 27 Apr 2017 08:09:19 +0000 (08:09 +0000)

Trivial merge