expressjs/serve-index — pull request #13 by JoshTheGeek (2014-07-28 00:44:13+00:00)
Title: Allow a custom 'up' (..) label

This adds an `up` option, which can be a string to replace the `..`. If it isn't a string, it defaults to `..`. This should be backwards compatible because the showUp option will still be truthy if passed to a function not expecting a string. It wouldn't show the custom one, but it would still show `..` where it should.