logging-{winston,bunyan}: format logs to work better with Log Viewer and Error Reporting - #1997

logging-{winston,bunyan}: format logs to work better with Log Viewer and Error Reporting#1997

stephenplusplus merged 10 commits into

googleapis:mastergoogleapis/google-cloud-node:masterfrom

ofrobots:better-log-viewerofrobots/google-cloud-node:better-log-viewerCopy head branch name to clipboard