Dont dump out datapoints updated to stdout
Dont dump out datapoints updated to stdout

acdha/whisper,akbooer/whisper,deniszh/whisper,piotr1212/whisper,penpen/whisper,jjneely/whisper,graphite-server/whisper,cbowman0/whisper,graphite-project/whisper,alexandreboisvert/whisper,obfuscurity/whisper,kerlandsson/whisper