lostisland/faraday_middleware — pull request #104 by skawtus (2014-10-08 17:51:14+00:00)
Title: Read and write the Set-Cookie and Cookie headers on requests instead of using :cookies symbol.

in ruby 1.9 & faraday 0.9
1. env[:request_headers][:cookies] is always nil, where as env[:request_headers]['Cookie'] is not.
2. env[:response_headers][:cookies] is always nil, where as env[:response_headers]['set-cookie'] is not.