LearnBoost/stylus — pull request #964 by blakeembrey (2013-02-17 03:15:01+00:00)
Title: Allow @extend within media queries

Adding the ability to use `@extend` within a media query. Will extend anything within the same media query as well as outside the scope. Might close #902, except I am not sure if that pull request expects the behaviour of extending outside the media query.