[rackspace|queues] updating set_messages= to populate the claim_id attribute on messages in order for destroy to work properly.
Merge branch 'master' of github.com:fog/fog into claim_fix
Added syntax highlighting for ruby code fragments
Merge pull request #2450 from markijbema/patch-1

Readme: Added syntax highlighting for ruby code fragments
[AWS|RDS] Support for creating and removing subnet groups.
Merge pull request #2438 from rackspace/claim_fix

[rackspace|queues] update claim to set claim_id on claimed messages
Merge pull request #2445 from axyjo/aws_rds_subnet_groups_cd

[AWS|RDS] Support for creating and removing subnet groups.