Project: datamanagement
Issue DM-674: fix handling of nested control objects
Work on the HSC side has revealed some problems with nested control objects being wrapped into config objects. This is a pull request for those changes (along with writing a unit test for some of them). Some (but not all of these changes) are part of Trac ticket #3163 (https://dev.lsstcorp.org/trac/ticket/3163), which I'll now close as a duplicate.
Story points: 2