zurb/foundation-apps — pull request #268 by wtfribley (2014-12-09 01:11:58+00:00)
Title: Escape quotes in map-serialize function

The behavior of quotes when interpolating variables is currently different between Ruby SASS and libsass -- until libsass matches Ruby's behavior, escaping quotes is necessary when compiling with libsass (and will also work just fine when compiling with Ruby).