opserver/Opserver — pull request #26 by ryan1234 (2013-11-22 22:24:56+00:00)
Title: Elastic Search has indexes in it, but no stats available - give user nice message.

By default when pointing at an Elastic Search node, if we have indexes, but no stats (because they are unhealthy), then don't error out, simply test for the case and then show the user a message.

A little unsure what would be an effective message to get the user to resolve the problem.