Remove d3.chart sourceMappingURL comment, causes FF warning.
Remove d3.chart sourceMappingURL comment, causes FF warning.

alexpearce/jobmonitor,flavioarchilli/root-web-monitoring,flavioarchilli/root-web-monitoring,flavioarchilli/root-web-monitoring,flavioarchilli/root-web-monitoring,alexpearce/jobmonitor,alexpearce/jobmonitor