Fix up RetryingRequestHandler to support cancellation.
Merge branch 'master' into retry-cancel
Merge branch 'master' into retry-cancel
Remove initialization.
Line lengths.
Merge pull request #66 from alxhub/retry-cancel

Fix up RetryingRequestHandler to support cancellation.
Make RawEntity implement the Map interface.
Merge pull request #74 from alxhub/raw-entity-is-a-map

Make RawEntity implement the Map interface.