2015R2.2

Remove disabling of bloom filters from maintenance settings as they are no longer used in elasticsearch > 1.4 -SW

Fixed bug causing URL’s in alert emails to have incorrect dates -SW
Fixed the stats panel description to display properly -SW
Fixed TopN help, which wasn’t displaying properly -SW
Fixed bug causing logstash config to target wrong cluster when adding instances until manual apply config happened -SW
Fixed per instance configuration verification, was defaulting to only verify global configurations -SW
Fixed per instance views of configuration files, was defaulting to only show global configurations -SW
Fixed additional bug in curator and elasticsearch 1.6.0 causing log backups to not be created -SW
Fixed bug causing space being added after each colon when trying to export a query -SW
Fixed many language strings remaining English even when different language was selected -SW
Fixed “typed” Reports showing blank -SW