nodejitsu/node-http-proxy — pull request #384 by No9 (2013-03-16 12:22:43+00:00)
Title: Mention Harmon used for response modifications in the readme

As requested by @indexzero https://github.com/nodejitsu/node-http-proxy/issues/382
Not sure exactly where I should put the text but middleware seemed to be the best section to me.