Custom histogram interval

[ProTip]

Currently the histogram interval selection is very limiting. We can change it manually through the advanced json input, however the tooltip then displays incorrectly on the graph. It would be nice to be able to manually specify the interval.

Taking a deeper look into editing the object I was surprised to find:

 {
      "id": "2",
      "type": "date_histogram",
      "schema": "segment",
      "params": {
        "field": "@timestamp",
        "interval": "minute",

The interval is just "minute". To me this is sort of disconnect between what's possible with ES and what Kibana allows you to do is hamstringing flexibility in multiple parts of the application.

[rashidkpc]

This exists in master: #3237