zurb/foundation — pull request #6114 by DrSammyD (2014-12-15 19:44:54+00:00)
Title: added ability to customize split button pip

Saw [this question online](http://foundation.zurb.com/forum/posts/21102-split-button-with-close-icon-instead-of-dropdown), thought I'd add in the ability to replace the pip with font icon.