guzzle/guzzle3 — pull request #33 by egeloen (2014-07-29 16:24:32+00:00)
Title: [Http][Message] Add entity body support for options request

Hey!

This PR adds the entity body support for options request. According to the [RFC-2616 Section 9.2](http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9.2), the options request can wraps an entity body.