progrium/dokku — pull request #136 by msumpter (2013-08-01 21:10:12+00:00)
Title: Add X-Forward-For header to send client IP address to backend

I realized my apps were not getting the real IP address so I made a small change to push the X-Forward-For header to the backend app to be handled as necessary.

This is a simple change, and might also want to be applied to the SSL pull request that is pending as well.