phinze/homebrew-cask — pull request #1077 by benjaminhawkeslewis (2013-09-23 10:55:09+00:00)
Title: Remove .DS_Store files when uninstalling packages

.DS_Store files (http://en.wikipedia.org/wiki/.DS_Store) may litter
directories installed with pkgutil preventing them testing as empty and
getting deleted. Delete them along with symlinks.