Allow block configuration to be translated

Some repo clean-up that could be done:

• Change the default branch in GitLab to 4.x
• Delete from the main repo obsolete branches for specific issues, such as 3513890-assertionerror-constant-contact
• Delete from the main repo previous tags

rosemaryreilman → made their first commit to this issue’s fork.

Thank you for this. Merging into dev branch.

Fixed in 4.2.3 →