Added support for the delay configuration option
PSR2 fixes
Scrutinizer and travis config
Added dunit to easily test against several PHP versions
phpunit config
Transactions has become a request array
Ported the getters/settings for http-client and dns over
Small fixes and missing properties
Ported tests over, lets of work there to get done
Send method test is back at 100% coverage
Testing Request::tickRequest
Testing Request::setupRequest
No need to copy the request array
Testing Request::setupListeners
Error when running out of redirect tries and passing the errors from the redirected request on
Added referer to the redirect when it's set to true
Refactored the progress interface to support guzzle's way of doing it
Slight adjustment in the contract (must have been sleeping there :X)
Refactored progress into the contract set by Guzzle/RingPHP
PSR2 fixes