- Welcome 2013
- Add RestResponse::headers() and RestResponse::header(string $name)
- Implement toString()
- QA: Fix base class
- Implement RestClient::toString()
- Implement RestRequest::toString()
- Fix RestRequest::setPayload() not setting content type correctly
- Initial "Connection: Keep-Alive" prototype
# Before: 10 call(s) in 0.728 seconds
# After:  10 call(s) in 0.408 seconds