makeusabrew/bootbox — pull request #228 by ThibaudD (2014-02-23 15:55:28+00:00)
Title: Add classNameSize (Bootstrap optional sizes)

A little option attribute for being able to use the Bootstrap optional sizes ("modal-lg", "modal-sm") that we have to add in the modal-dialog div. (http://getbootstrap.com/javascript/#modals-sizes)

Example for a large modal:
```js
bootbox.dialog({
message: "Large modal",
title: "Large",
classNameSize: "modal-lg"
});
```