sferik/rails_admin — pull request #1546 by railscard (2013-03-02 04:32:22+00:00)
Title: Disable root for json output

We had a specific issue on our project. When we using active_model_serializers gem with rails_admin it breaks some rails_admin functionality, cause it includes "root" option to json output by default. So when we trying to fetch records for select fields we get json with root set in "main" and javascript function can't process this correctly. So maybe it would be better to set root option to false by default?