h5bp/html5-boilerplate — Issue #928: Enable ligatures by default
Author: LeaVerou
Created: 2012-01-20 21:43:00+00:00
State: open

I can't really think of any case where somebody wouldn't want ligatures, except in code.

Info on how to do it: http://blog.fontdeck.com/post/15777165734/opentype-1