Do not shut down group if on-going import

Do not shut it down when removing the group from the display
when there is an on-going import in that group.
Remove group only if no on-going import
Fix for 11674 - script doc links
Remove tabs and whitespace
Remove "settings" term.
Remove whitespace.
Remove "settings" term.
Merge pull request #2304 from jburel/rebased/develop/remove-group-during-import

Remove group during import (rebased onto develop)
Merge pull request #2311 from hflynn/rebased/develop/script-docs

Fix for 11674 - script doc links (rebased onto develop)
Merge pull request #2335 from jburel/rebased/develop/remove-settings

Remove settings (rebased onto develop)