OZP-73: Add rollback functionality
Merge branch 'master' into feature/ozp-73-persistence-api
OZP-64 Restored preferences services
OZP-73: Persistence update
Merge branch 'master' into feature/ozp-73-persistence-api
OZP-119 - adding supported all browser drivers to geb config
Merge branch 'feature/ozp-73-persistence-api'
OZP-119 - added ie notes in comments