rack/rack — pull request #305 by postmodern (2012-01-04 20:09:41+00:00)
Title: Rack::File -> Rack::Files

Renamed `Rack::File` to `Rack::Files`, since it can serve arbitrary _files_ from a root directory. Once we can remove `Rack::File`, we can no longer worry about name conflicts between `::File` and `Rack::File`.