LPS-44664 Use the correct classes to get import data xml elements
LPS-44664 Found one more occurence needs replacing
LPS-44404 Add languageId property to email_notifications_settings taglib
LPS-44404 Add showEmailEnabled attribute to email_notification_settings taglib
LPS-44404 Prevent tab refresh
LPS-44404 Extract email notifications (no changes)
LPS-44404 Create email definition terms map
LPS-44404 Use email_notifications_settings taglib
LPS-44404 Remove unused key
LPS-44404 Save all settings at once
LPS-44404 Send only one languageId value
LPS-44404 do not declare variables that we only use once
LPS-44404 avoid using jspf unless we reuse the logic because they are very hard to maintain
LPS-44404 SF
LPS-44404 SF
LPS-44472 Add references to Asset services in Layout service
LPS-44472 Handle Asset entities in Layout services
LPS-44472 Prevent conflicts when adding system events

If the system event exists, it is updated instead of trying to add a new one with the same id, which causes an Hibernate exception.
Revert "LPS-44472 Prevent conflicts when adding system events"
LPS-44472 Add deletion events properly and supress asset's automatic deletions event creation because for layouts we need a special logic what handles the private layout property