visionmedia/superagent — pull request #52 by guille (2012-01-22 22:08:16+00:00)
Title: Encoding fixes

Avoids using `setEncoding`, and fixes urlencoded encoding (it should be `ascii`)
We want to avoid using `setEncoding` so that we can pass around streams returned by the `zlib` module. Right now, even though `setEncoding` is documented for "Streams" in the node docs, it really is just defined for the net/http/fs streams impl.