Adding status field in the detail view.

Signed-off-by: Jayanga Dissanayake <jsdjayanga@yahoo.com>
Updated to cache reported time.

Signed-off-by: Jayanga Dissanayake <jsdjayanga@yahoo.com>
Update refresh rate to 5secs

Signed-off-by: Jayanga Dissanayake <jsdjayanga@yahoo.com>
Updated to receive statistics updates from Nodes

Signed-off-by: Jayanga Dissanayake <jsdjayanga@yahoo.com>