Merge branch 'release/0.7.0-beta' into develop
Catch "do_work" evaluation errors
Increase playlist track fetch timeout
Fixed concurrency issue in [HermesCache]
Trim large "send_message" log entries
Fire a descriptive 'error' event when execjs has no javascript runtime available
Replaced "invalid_credentials" error with more descriptive message
Fixed issue where authentication errors were duplicated
Changed "Unhandled command..." entry to warning
Bumped version to 0.7.1-beta
Merge branch 'release/0.7.1-beta'