Adding fog-profitbricks as a runtime_dependency.
Added tags attr to AWS security_groups and made sg.save() create tags
Add support for AWS bucket website redirects

To use, add :redirect_to => REDIRECT_TARGET to options hash for
put_bucket_website, e.g.:
connection.put_bucket_website("www.example.com", nil, :redirect_to =>
"example.com")
[ovirt] Add interface for updating volumes
[ovirt] Added tests for update volume
Merge pull request #1686 from promisedlandt/master

Add support for AWS bucket website redirects
[Brightbox] Update Brightbox gem to add storage
Merge pull request #3226 from fog/enable_brightbox_storage

[Brightbox] Update Brightbox gem to add storage
implements the public_url feature for openstack storage
Merge pull request #3215 from StackPointCloud/fog-profitbricks

Adding fog-profitbricks as a runtime_dependency
Merge pull request #3223 from ericsakowski/feature_security_group_tag_attr

Added tags attr to AWS security_groups and made sg.save() create tags
Merge pull request #3198 from epienbroek/ovirt_update_volume

[ovirt] Add interface for updating volumes
reload libvirt actions to get current state
Merge pull request #3228 from anynines/openstack_public_url

implements the public_url feature for openstack storage
Preserve @ symbols in vcloud_director usernames

It's valid to have an email address as a vCloud Director username which
would result in a `vcloud_director_username` string that looks like:

    user@example.com@organisation

The previous code incorrectly stripped any @ symbols from the username which
would turn the previous example into:

    fog_credential_user = 'userexample.com'
    fog_credential_org = 'organisation'

This meant that check_session_matches_credentials() would always raise an
error for such usernames. Prevent this from happening by restoring the @
separators when we join the array back together (minus the org).

Fixes an error reported in gds-operations/vcloud-core#139
Merge pull request #3229 from dcarley/preserve_at_sym_in_vcloud_director_usernames

Preserve @ symbols in vcloud_director usernames
[rackspace] Queues: makes block optional when dequeuing
Added docs/tests for Storage's public_url
Merge pull request #3230 from josuelima/optional_block

[rackspace] Queues: makes block optional when dequeuing
Merge pull request #3231 from mdarby/storage_directory_test_and_doc

Added docs/tests for Storage's public_url