wikimedia/jquery.webfonts — pull request #42 by santhoshtr (2014-04-12 09:11:48+00:00)
Title: Introduce overridable font family option

Font stacks given in overridableFontFamilies will be overridden
as as exception to the general policy of not altering elements with
explicit font family styles

See https://bugzilla.wikimedia.org/63718