referencing instance variable instead of local variable
Merge pull request #2 from omarreiss/undefined-local-variable

referencing instance variable instead of local variable
updates readme with service usage information blog post link
bugfix: issue1 : wrong(encrypted) password passed in swift credentials
removes unused functions from storage class
exchanges user password in SwiftNode#destroy_instance
updates vcap-common and vcap-services-base to the latest head revisions
Merge pull request #6 from anynines/refactoring_branch

Refactoring branch