feature_set() to take single class, list of classes or string. 1st arg. then kwargs to pass along to filter. Ideally we could make collection.feature_set(..) return a query set instead of a list.
feature_set() to take single class, list of classes or string. 1st arg. then kwargs to pass along to filter.
Ideally we could make collection.feature_set(..) return a query set instead of a list.