CBD-1457: Add Dashboards and support for 3.0.2

Change-Id: I69a28157dcf2f95542901f7d6342cca5f72544cc
Reviewed-on: http://review.couchbase.org/43082
Reviewed-by: Chris Hillery <ceej@couchbase.com>
Tested-by: Chris Hillery <ceej@couchbase.com>