Allow preference sections to define CSS class names

Thomas Bruederli

2015-04-17 a3644638aaf0418598196a870204e0b632a4c8ad

 plugins/archive/skins/classic/archive.css

@@ -4,7 +4,7 @@
   background: url(archive_act.png) 0 0 no-repeat;
}

#mailboxlist li.mailbox.archive {
#mailboxlist li.mailbox.archive > a {
   background-image: url(foldericon.png);
   background-position: 5px 1px;
}