adding swift_gateway and swift_node to cf contrib release
Merge branch 'master' into swift_service
renamed path in ctl functions for ruby from ruby_next to ruby
remove swift examples and adding to dns-all
 adds ruby as dependency to node and gateway
 deletes ruby package from release
 deletes ruby package from release
 add ruby_next to ctls
 remoe ruby package dependency from swift_service package
adding swift unique service id
changing ref of  swift_service submodule
Merge pull request #81 from anynines/swift_service

adding swift_gateway and swift_node to cf contrib release