tree 51c67a7af6d839bf68b95317d2ee3a2e4be12903
parent f22c41bbd599cd0dc3215600981b67447ffe33de
author Qiuhan Ding <dingqiuhan@gmail.com> 1426195098 -0700
committer Qiuhan Ding <dingqiuhan@gmail.com> 1428018308 -0700

discovery: disable invitation button when no user is selected

Change-Id: Ie9a1a51828ee05ae0140a0077587695b4a74b854
Refs: #2483