sass-mq/sass-mq — pull request #28 by Steffen185 (2014-12-16 18:38:51+00:00)
Title: Remove unnecessary media query prefix "all and " (updated)

For example, instead of `@media all and (min-width: 40em)` just use `@media (min-width: 40em)`. This is valid according to the W3C Media Queries specification: http://www.w3.org/TR/css3-mediaqueries/

This pull request is an update of issue #24.