react-php/react — pull request #90 by igorw (2012-10-26 19:28:57+00:00)
Title: [Http] Make response forward drain events from the connection

This would cause cause issues when piping a large files into the response.
The file source would pause at some point. Since the drain event from the
connection was not forwarded to the http response, pipe would never resume
the source stream.