Moved from https://github.com/backdrop/backdrop-issues/issues/1399#issuecomment-204...
As per @jenlampton's comment, this might be too hasty to implement in 1.x and should be better of for 2.x. Not setting the milestone right away. Waiting for more input.
...final step: move the admin pages for modules, themes and layouts as primary tabs of the same "Extend Backdrop" page:

GitHub Issue #:
1780
Recent comments
@yorkshirepudding, In the end I fixed it by deleting the config/active folder contents, copying the config/staging/ files into config/active, importing the database again and clearing the caches...
Importing the staged config throws an error: another field with the same name already exists
Thanks, I have to go out now, I will try later on and report back
Importing the staged config throws an error: another field with the same name already exists
Hi Francis. Yes, what config do you have in staging for it? You might have configs like: field.field.field_video_embed field.instance.node.page....
Importing the staged config throws an error: another field with the same name already exists