HUE-2319 [fb] Do not offer file scrolling when offsets are not supported

Added check to fileArea scroll event that tests if compression type is 'gzip', disables navigation and displays warning message.
HUE-2316 [metastore] Create a new table from a file requires Windows (\r\n) line endings
HUE-2201 [jobbrowser] Add a kill YARN job button

Killed jobs in YARN don't have much information. We try to only pull
the basics for now (it used to just crash before).
[indexer] Provide a better hint about misconfigured Zookeeper ensemble
[security] Mini UX improvements on Hive loading
HUE-2218 [search] Add big popover UI
HUE-2218 [search] Invalidate field analysis stats when query changes
[liboozie] Disable config checks when the Oozie url is empty

Various other little UX improvements
HUE-2205 [hbase] Kerberos support
HUE-1769 [search] Permission to access the indexer app
HUE-2218 [search] Added typeahead to field stats

Added autoresize to the popover too
HUE-2330 [beeswax] Collapse previously expanded tables on assist

Added support for expanding/collapsing on all the Assists
HUE-2312 [search] Create a new Leaflet map widget

Added Leaflet support on Search
HUE-2312 [search] Fixed some dashboard bugs
HUE-2312 [search] Added lat/lng field selector dropdowns
HUE-2312 [search] Map result set data to the leaflet marker
HUE-2312 [search] Show/hide map on dropdown change and toolbar restructure
HUE-2312 [search] Finalize marker map widget

Now points to real data.
Label is optional.
Automatically fetches needed fields.
Make sure to not fetch fields anymore if widget is deleted.
Adding a self.template.fieldsNames to get all the field names.
HUE-2300 [search] Adding support for discrete multibar chart for pivot
HUE-2300 [search] Linking real data to Pivot 2D chart