:curly_loop: fixed long-running threads
:curly_loop: updated comment regarding thread termination
:curly_loop: extracted threadFactory
trailing whitespace
Merge pull request #21 from markmcd/threadfix

:curly_loop: fixed long-running threads
:pencil: README fix
added over_query_limit to retry logic
Merge pull request #22 from markmcd/quotaretry

:vertical_traffic_light: added over_query_limit to retry logic