Added Brazilian Portugese locale.
Fixed minor css scoping issue that caused stacked template items that were sortable to not display the 'move' cusor type.
Fixed comment line in manage.py for PEP8.
Updated jQuery to latest version from Google Ajax API.
Integrated pull-request from BlindHunter to add the ability to override templates on a per-model basis.
Updated README.
Updated status to stable/production.
Added AttributeError exception handling for models that specify a SortableForeignKey that does not inherit from Sortable.
Added template support for nested objects that are sortable by a foreign key, where the foreign key is not sortable.