Django ORM API vs tastpy API: playlist/static/js/models.js

Referring to the file mentioned above:
Plain old Group models (those not nested in a Playlist model) seems to
be populated with the correct information (that obtained from the tastypi
API at ./api/control_panel/group/[[id]]), but those GroupLists nested in
Playlist models seem to be populated only by the data from Django's
response. I don't know how to coerce those nested GroupLists into
getting their data from the tastypi API.