the first `if` call did execute the whole `select` query with (perhaps)
millions of records in them, even though the only result needed here
is one record.
The acually used queryset later will be filtered by the parent-model.
Loading the test app '/admin/app/project/sort/' changelist failed with
the following error:
UnboundLocalError: local variable 'objects' referenced before assignment
(utils.py, check_model_is_sortable)
See test sample_app test_adminsortable_change_list_view_loads_with_sortable_fk
Removed utils file and moved map_path function to settings.py.
Refactored tests for Python 2 and 3 compatibility.
Added inheritance check to get proper determination if a SortableForeignKey field is defined but the specified model does not inherit from Sortable.
Updated version to 1.4.5.
Updated README with explanation of requirements for overriding queryset() on inline models.
Added extra models to sample project to demonstrate sortable models with custom querysets.
Improved JavaScript of sortables to be more efficient with better comparison checking.
Fixed highlighting of stacked inlines on sort finish.
Brandon Taylor
Denis Cornehl
tomd
Brandon Taylor
Alexei