futures/fcrepo4 — pull request #268 by escowles (2014-03-18 18:40:10+00:00)
Title: Removing mix:versionable from fedora:resource definition

* Disables automatic versioning by default (can be enabled by adding mix:versionable mixin)
* Fixes REST API updates to federated filesystem (including copying data from repo to federated filesystem)
* Adds integration test for updating federated filesystem via REST API

Fixes https://www.pivotaltracker.com/story/show/67663658