Fix tests.
Refactor group configurations.
Change Doc Domain for Testing - Not to Merge

Must reverse this change before merging to master. For testing only
Add Token for Help Link to docs/config.ini
Added group configuration template help text

Added text and learn more link to the group_configurations.html
template.
Modified help URL for group config page
Fix naming and some refactor.
Restore data.
Update tests and UI.
Add tests.
Fix method.
Update logic.
Update the code.
Fix python unit tests.
Clean up the code.
Fix python tests.