Fixing /etc/swift.conf-sample to include
swift_hash_path_prefix

Change-Id: I60f5f3d4083937a03ecb7ed531185c617ea08016
Add auth_version to dispersion.conf.5

The lack of any documentation for the auth_version was observed
by Red Hat QA, see rhbz#955247.

Change-Id: I0afc04d848082a80480724bdbf99031e4b99e38e
Add crossdomain.xml middleware

Allows client-side technologies such as Flash, Java and Silverlight running
on web pages served elsewhere to interact with the Swift API.

Bug #1159960

Change-Id: I7d0533a0aaf189ac452abbd983469acb064fdca4
copy X-Delete-At unless X-Fresh-Metadata: true is supplied on an object copy

Current codes will copy metadata headers when x-fresh-metadata:false, we
still need copy "x-delete-at" header and ensure expiring work at the same
time.

Change-Id: Ie31326b5f7b565e51e5aa249279bc1786f7bc847
Fixes: bug #1067528
Merge "Add auth_version to dispersion.conf.5"
Merge "Fixing /etc/swift.conf-sample to include swift_hash_path_prefix"
Merge "copy X-Delete-At unless X-Fresh-Metadata: true is supplied on an object copy"
Merge "Add crossdomain.xml middleware"