uploads verify md5 etag hash
uploads verify md5 etag hash

icereval/waterbutler,TomBaxter/waterbutler,RCOSDP/waterbutler,Johnetordoff/waterbutler,rafaeldelucena/waterbutler,CenterForOpenScience/waterbutler,felliott/waterbutler,cosenal/waterbutler,hmoco/waterbutler,chrisseto/waterbutler,kwierman/waterbutler,rdhyee/waterbutler,Ghalko/waterbutler