Add basic status HTML/JS.

A working example that can be customized for site use.

Change-Id: I6e6fdf245a55a767aa7e86486b6c47dae221f47b
Reviewed-on: https://review.openstack.org/19989
Approved: James E. Blair <corvus@inaugust.com>
Reviewed-by: James E. Blair <corvus@inaugust.com>
Tested-by: Jenkins