nahi/ruby — pull request #1 by yabawock (2012-05-21 06:38:24+00:00)
Title: Correct ETag header name

The spelling/case of the ETag header is a bit different from most (all?) other HTTP header fields, it's called 'ETag' and not 'Etag'. See [RFC2616](http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html) - Section 14.19

This pull request add a "special" handling of this header instead of the normal upcase call.