sass/libsass — pull request #527 by xzyfer (2014-10-12 12:13:21+00:00)
Title: Add support for map-remove $keys... parameter

This PR add support for `map-remove($map, $keys...)` function signature introduced in ruby sass 3.4.

Fixes https://github.com/sass/libsass/issues/510. Specs added https://github.com/sass/sass-spec/pull/58.