weluse/hyperagent — pull request #14 by nico-adstage (2013-08-30 01:33:35+00:00)
Title: extending headers by itself

[This line](https://github.com/weluse/hyperagent/blob/master/lib/hyperagent/loader.js#L5) does not work as intended. Underscorejs `.extend` is not a deep extend so any custom headers get overwritten.