Added a few more mimetypes: 7z (archive), s7z (archive), crx (Chrome extension), ipa (iOS app), phar (PHP archive), safariextz (Safari extension), gz (archive), tgz (arcvhive), lz (archive), lzma (archive), lzo (archive), plist (XML or binary data format), rpm (archive), sass (CSS preprocessor), scss (CSS preprocessor), styl (CSS preprocessor), and z (archive).