zurb/foundation-apps — pull request #260 by akiran (2014-12-08 11:14:43+00:00)
Title: Add element type to actionsheet directive

In aditional options example in [docs](http://foundation.zurb.com/apps/docs/#!/action-sheet)
zf-action-sheet directive is used as an element.

But element type is not added to restrict options of directive.
Fixing this.