Auto Drop Down

Handy for horizontal lists of things like menus, if the width of the element is smaller than the items inside any overflowing elements will be collected into a special dropdown element that's required at the end of the list

Zero Clipboard

Directive that attaches a zero clipboard instance to an element so a user can click on a button to copy some text to the clipboard

Best way to use this is next to a readonly input that displays the same data to be copied, that way folks that have Flash disabled can still copy the text.