= util: fix JDK6 compatibility problem
+ http: make `connectionCloseExpected` also available on requests, DRY up logc
+ http: add `StatusCode::allowsEntity` member
! can: "privatize" all classes/objects not meant to be part of public API
= can: refactor internal message parsing API for clarity/cleanliness
Merge pull request #527 from jrudolph/i/526/change-formdata-default-encoding

Change FormDataUnmarshallers default charset for decoding to utf8 and related refactorings
Merge pull request #531 from spray/wip/spray-can-cleanup

Cleanups in spray-can and spray-http
+ http: introduce `HttpMessage.asPartStream` to emulate slicing for a full HttpMessage
= simple-http-server: emulate chunking for complete requests to '/file-upload', fixes #513
= routing: add pending test case observing #533