musicbrainz/picard — pull request #229 by Sophist-UK (2014-03-06 08:11:25+00:00)
Title: Add %_multiartist% and fix default renaming.

See http://forums.musicbrainz.org/viewtopic.php?pid=25318

%_multiartist% is a fixed version of the way %compilation% used to work - see #179 for code that has been put back and #159 for the fix I previously developed where it got it wrong with tracks with featured artists.