[security] Bulk delete HDFS ACLs
[security] Bulk add HDFS ACLs
[security] Bulk HDFS ACL sync support
HUE-2262 [oozie] Coordinator dashboard frequency cron is not displayed properly

Display verbatim in case of error
[security] Support HDFS ACL recursive operations
[useradmin] Bulk delete groups frontend

Refactored templates to emulate the delete users files to pass names to
backend instead of individual group names.
[useradmin] Bulk delete backend API

Update tests.
HUE-2116 [core] Improve jHueNotify stacking

Error messages are never stacking now, the content is updated if an existing error message is already in the page
[security] Improved HDFS tree refresh, added click on row to set the path, moved and i18n'ed the done messages
[security] ACLs are refreshed after a refresh tree for the currently selected node
[security] Bulk delete confirmation modal
[librdbms] Fix postgresql table and column fetch queries

The queries sent to Postgres in get_tables were erroneous and thus
returned only database_name to the Navigator. The get_columns
function used MySQL syntax instead of Postgres.

https://github.com/cloudera/hue/pull/110
HUE-2263 [oozie] Enable rerun coordinator actions when coordinator is running

Fix bundle rerun button too.
Skip coordinator action status.
HUE-2257 [beeswax] Extended describe data can also show up on the full following row

We were only checking for the first column previously
Merge remote-tracking branch 'remotes/origin/testing' into testing