andersonlevita/eNestedSortable — pull request #6 by edygar (2014-04-15 16:45:55+00:00)
Title: Preparing for some future features

* Changing te `Plugin` methods definition to extend instead overwrite its prototype
* Preparing for future features, such as an public API (suggested here https://github.com/andersonlevita/eNestedSortable/issues/5)