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* urllib2 replaced by urllib3 (10)
* No Diazo transformation if header X-Diazo-Off is set to true - either request or response (15)
* Removed double memory usage when reading response body (16)
* Fixed bug caused by many set-cookies coming from upstream (23) - by thiagovsk and macartur
* Added stream support for serving big files with an acceptable memory footprint (17 and 24). Thanks to lucasmoura, macartur, carloshfoliveira and thiagovsk.
* Moved Diazo functionalities to DiazoProxyView.
* Logging improved (21).
* Added options for default_content_type and retries [gldnspud].
* Sphinx docs (25).
* 100% test coverage.