Let scripted dashboards return promises

[alexbrasetvik]

Let dashboard defining scripts return a jQuery promise, making it possible to define a dashboard asynchronously.

This will make it possible to e.g. do an initial search with a term aggregation and create a query per term.

[alexbrasetvik]

Apparently I duplicated #1209. Sorry about that.

My patch makes the Elasticsearch.js-client available as well, as well as the error message if there's an error parsing the script.

Happy to provide an example and a doc-change too.

[spalger]

Woops! Sorry about that! We recently replaced the master branch with Kibana 4. This action force closed all of the old pull requests against master. We will be reviewing these on a case-by-case basis and creating new tickets as necessary.

The good news is that many long requested features can be found in Kibana 4, and we're being entirely open about our roadmap. Check out the roadmap tickets (which we're still filling in) here.

If you're looking for the old Kibana 3 code you can find it here.

[w33ble]

We're stopping development on Kibana 3 and focusing on Kibana 4 going forward. Since this doesn't exist in Kibana 4, I'm going to leave this closed.