Throw exception for dataverse revisions
Throw exception for dataverse revisions

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