Bumped version to 1.5.4.
Replaced jQuery loaded from CDN with jQuery included with Django Admin.
Replaced jQuery UI from CDN with django.jQuery namespaced jQueryUI 1.8.11.
Implemented static includes using {% static %} template tag.
Removed documentation concerning override of sortable inlines whose parent doesn't inherit from sortable until a consistent workaround can be achieved.
Added CSRF protection for sort views.