Redacts credentials from response loggin
bump version
adds todo
Merge pull request #7 from rolandpoulter/no-log-creds

Prevents private key from being logged.
Adds more error handlers for Cinder's awful error format.
Allows a defer callback for a request
Bump package version
Merge pull request #8 from rolandpoulter/defer-callback

Allows a defer callback for a request