Add document detail panel to dashboard

[jayswan]

It seems like all the Kibana 3 features involving document details have been moved to Discover. A big problem with this is that if I'm using visualizations to refine filters or queries on a dashboard, there's no way to quickly drill into the documents returned by the new query or filter.

Is there a way to add the document list panel from Discover to a dashboard? If not, we need to have a button that will take us from a dashboard back to discover with the current query and filter set intact.

[rashidkpc]

Added to master a week ago #2466