Support connecting to Elasticsearch protected with basic auth
Do not expose credentials through /config
Prefix username/password with elasticsearch_
Break long line
Use relative paths instead of absolute Closes #1630
elasticsearch_ prefix consistency
Merge remote-tracking branch 'upstream/master' into basic-auth
Default elasticsearch_preserve_host to true if omitted
[filterBar] make the entire pill clickable in apply filters ui
Sort the index pattern list
only attempt to create filter if the type supports it
don't fail when extract and filter time filter get empty filters
Merge pull request #2295 from spenceralger/click_dem_filters

[filterBar] make the entire pill clickable in apply filters ui
move filtering logic into the aggConfig, communicate errors for aggs that don't support filtering
update lodash deep
[createFilter/filters] use more stable agg dsl to read filters
[aggConfig] update error messages for moar clarity
Merge pull request #2301 from rashidkpc/fix/index-list-sort

Sort the index pattern list
[filterbar] fix test that fails when we call aggConfig.toDsl()
Merge branch 'master' into filter_in_your_filters_dawg