Adds paging fail tests for Queues. Implements Queues-specific fallback.
JCLOUDS-546: Remove Javadoc @author annotations

Annotations removed with:

find -name \*.java | xargs sed -i /@author/d

Empty Javadoc removed with multiple iterations of:

find -name \*.java | xargs sed -i -z 's/ \*\n \*\// \*\//'
find -name \*.java | xargs sed -i -z 's/ \* \n \*\// \*\//'
find -name \*.java | xargs sed -i -z 's/\/\*\*\n \*\/\n//'
Make sure metadata points to UK resources
Added the CONTRIBUTING file
JCLOUDS-560: Removed references to an extension API in Glance.
JCLOUDS-614: Add Rackspace Auto Scale UK provider and update US regions
JCLOUDS-622 removed the deprecated Strings2.toString() method
Cleaned up the Glance v1 API and refactored expect tests
Prefer ByteStreams2 over ByteSources.asByteSource

The latter breaks the contract of ByteSource which specifies that
openStream can produce multiple independent streams.
Deprecated RegionScopedBlobStore methods in favor of common naming conventions
Add .mailmap
Neutron Refactoring v2_0 -> v2 No options (redesign) More features (extension-related) Live tests Redesigned domain objects for create/update options.
Add deleteIfEmpty to openstack-swift
Align deleteIfEmpty with BlobStore expectations
Removed *ForRegion for methods introduced in c90efaa and updated deprecation messages
Prefer Regions to Zones in Neutron v2
Ensures the immutable maps are not copied over in the constructor (more simple and efficient when supported in jclouds)
Up to 2.0.0-SNAPSHOT after the 1.8.0 release
Updating project versions to 2.0.0-SNAPSHOT

Follow-up to be8bc22
Adds missing constructor properties