Merge branch 'release/2.2.0.7' into develop
Fix duplicate class name
Be able to put an HTML separator between the children of a RepeatingWidget.
We also need to support it for the CompoundWidget since it uses the same template
Merge pull request #96 from LeResKP/develop

Be able to put an HTML separator between the children of a RepeatingWidget
Re-enable archive_tw2_resources on Python 2
2.2.0.8
Merge branch 'release/2.2.0.8'