Merge pull request #2115 from rackspace/lb_test_fix

[Rackspace| Load Balancers] fixing broken tests
Merge branch 'master' of github.com:fog/fog into default_v2
[rackspace|compute_v2] fixing broken tests
[vcloud_director] Fix module name.
Strip new lines from PackedPolicySize response from GetFederationToken
Add minimal documentation in GetFederationToken request
Add mocks for GetFederationToken and enable use
Merge pull request #2118 from gregburek/aws-getfedtoken-mocks

Add mocks for AWS STS GetFederationToken api call
[vcloud_director] Allow for multiple Orgs.
Shindo tests are completed; finished adding Mock data
Merge pull request #2116 from rackspace/default_v2

[Rackspace|Compute] Make Next Gen Servers the default server implementation for Rackspace
[openstack|compute] Add support for config_drive
Fix the Unicode strings for Ruby 1.8.7

Can’t use \u{xxxx} :(
Pack takes Unicode characters, not UTF-8 encodings
Merge branch 'master' of github.com:jamiehannaford/fog
[vcloud_director] make available to Fog::Bin
[vcloud_director] add keys to Errors.missing_credentials
Merge pull request #2117 from nosborn/vcloud_director_module_name

[vcloud_director] Fix module name.
Merge pull request #2119 from frodenas/config_drive

[openstack|compute] Add support for config_drive
Add ability to specify availability zone for subnet during creation