HUE-2210 [search] Improve reliability of the timeline start/date fields

All the changes are sync'd between custom and pickers
Added 6hours interval
Changed non-edit mode interval to dropdown
Group by hidden if just with one value
Removed Custom from the picker interval
Updated timeline chart formatting to 24H format
HUE-2418 [search] Automatically resize sibling widgets on drop

Automatic sizing of the widgets on drop
HUE-2403 [oozie] More intuitive rerun of coordinator actions

Removed selections and filtering from modal window and exposed on coordinates page
HUE-2423 [jobsub] Broken symbolic link jobsubd
HUE-2397 [beeswax] Can see the logs when opening a running query

Added pushState to the history for refreshing the page
Fixed a codemirror init bug
Improved speed of result displaying
[search] Speedup widget retrieval
HUE-2340 [hbase] Deleting a table deletes it but does not refresh the UI

Keeps track of the deleted tables to avoid false positives from the HBase API
Gets rid of the reload UI alert