t4t5/sweetalert — pull request #15 by green-arrow (2014-10-02 02:14:15+00:00)
Title: Added support sweet alert in confirm callback.

By adding in the option to close / not close the modal when the confirm button is clicked, we can allow the user to specify an additional sweet alert in the callback. This will run through another ``setParameters`` and show the updated sweet alert.

As a result, the ``fadeIn`` function needed to be modified to do nothing if the element (i.e. the backdrop) is already visible.