Add separation of users in searching.

Signed-off-by: cyberzhg <cyberzhg@gmail.com>
Avoid shift when click link.

Signed-off-by: cyberzhg <cyberzhg@gmail.com>
Update group control.

Signed-off-by: cyberzhg <cyberzhg@gmail.com>
Update permission control.

Signed-off-by: cyberzhg <cyberzhg@gmail.com>
Merge branch 'dev'