spray/spray — pull request #456 by jrudolph (2013-08-22 14:59:03+00:00)
Title: ! can: make Content-Length a long value, fixes #443

API changes:
* `Content-Length`.length is now a Long
* `max-content-length` setting is now also a Long
* `incoming-auto-chunking-threshold-size` is now also a Long

This change makes only sense in combination with (auto-)chunking, because we are not able to support byte arrays (HttpEntities) bigger than Int.MaxValue.