LPS-47375 Dont create urls when adding new articles
LPS-47375 SF
LPS-47406 Do not export data when it's a display portlet
LPS-47403 Clean up after PermissionCheckerTest
LPS-47403 SF
LPS-47071 Do manual clean up whenever possible
LPS-47400 Provide the ability to delete staged models the test created
LPS-47400 Source formatting error found
LPS-47400 Private is good enough