[security] Disable default ACLs on files
HUE-2343 [security] filechooser binding does not set the URI of a privilege

Passed new value to the valueAccessor in the binding
[indexer] Get ZooKeeper server address from ZooKeeper app if set
[impala] Retrying and opening a new session if previous one has expired
[search] Browse should be available to everybody
[search] Send back current collection when no Sentry permission to list collections

That way dashboards work eveb if only 'query' permission.
[jb] Show kill job icon on single job page if Sentry is enabled

Look at the modify-acls
Do not show the button on the main list of applications
[security] Rename sections