HUE-2338 [oozie] Bulk operations on dashboards

Added support for bulk operations on workflows, coordinators and bundles
[search] Split widgets into Tree and Heatmap

Do not show more than one dimension for heatmap
[search] Facet toggling on heatmap
HUE-2308 [oozie] Use new metric collection system
HUE-2345 [beeswax] XSS filter bypass vulnerability
[libsentry] Rebasing Thrift for its new impersonation field
[sentry] Clear last visible dot on hive privilege field blur
[sentry] Fixes HDFS refresh tree problems
HUE-2341 [oozie] JqCron breaks Coordinator pages after some time
[search] Zoomable property on partition chart and fixed logGA bug
HUE-2352 [oozie] Manage buttons on the single coordinator page stack up weirdly on smaller screens

Added margin
Added empty datasets message
HUE-2349 [sentry] New roles on 'roles' tab are not expanded when created

Fixed role status for the newly created ones
HUE-2350 [sentry] New privileges lose their DB and Table info

Forced update the valueAccessor value from the hiveAutocomplete
HUE-2351 [sentry] URI privileges can not be edited

Fixed filechooser binding
Fixed creation of KO privilege
HUE-2308 [oozie] Use new metric collection system

Prettified the metrics display
[sentry] Update role when trying to create one with existing name
[sentry] Hide create and delete role button when not a Sentry admin
[sentry] Prettify URI view
[sentry] Better role filtering
[sentry] Do not list privileges twice in bulk replace