patricktalmadge/bootstrapper — pull request #84 by hongaar (2013-01-05 21:47:27+00:00)
Title: Use $attributes in Button::with_icon()

Make Button::with_icon() forward $attributes to Icon class (i.e. to add icon-white class)

Example:
```php
Button::success_link('#', 'Link name')
->with_icon('plus', array('class' => 'icon-white')),
```