AMBARI-6675. Enable NameNode HA wizard->Review Page: Show spinner and disable next button while configurations are getting loaded. (alexantonenko)
AMBARI-6677 Addable and deletable components should be derived from cardinality field. (Buzhor Denys via ababiichuk)
AMBARI-6678. Host registration hanging (and timing-out) on SLES during setupAgent.py.(vbrodetskyi)
AMBARI-6680. On CentOS 5, BG Operation window isn't shown after stop all services. (Max Shepel via onechiporenko)
AMBARI-6673 Expose ability to cancel requests via API (Dmitro Lisnichenko via dsen)
AMBARI-6681 UI does not show added values for a config group. (Buzhor Denys via ababiichuk)
AMBARI-6671. Ambari-admin view: Create Group Management Page (with mock data).(jaimin)
AMBARI-6665. Unable to Deploy New Cluster Due to RecommendationService (Jonathan Hurley via ncole)
AMBARI-6669. Provide properties_attributes support in cluster creation from blueprint
AMBARI-6644. Ambari Server start fails with Postgres Embedded DB. (Jayush via mahadev)
AMBARI-6668. Config-Groups UI should allow overriding only final flag
AMBARI-6660. Implement service config versions. (mpapirkovskyy)
Views : Admin - LDAP Support.
AMBARI-6686. BE: Provide host-layout validations via /validations endpoint on stack-version
AMBARI-6674. potential language/encoding problem with mysql (aonishuk)
AMBARI-6691 UI unit tests for Move Wizard controllers. (atkach)
AMBARI-6694 Config -env file UI Issues. (ababiichuk)
AMBARI-6693. Jobs View: Integrate UI with API. (onechiporenko)
Merge remote-tracking branch 'origin/trunk' into origin-trunk
Revert "AMBARI-6674. potential language/encoding problem with mysql (aonishuk)"

This reverts commit 68b97f03550fd08e9bc330df92e68c63df506c44.