{"shas":[["04c60ad56c94e81a73631c39f2942d647fc605dd","7958672a107681506f601b94020ed511bd46c209@gmail.com","Ensure unnamed columns are called V1, V2, ... as before","hadley"]],"repo":"hadley/plyr","actor":"hadley","ref":"refs/heads/master","size":1,"head":"04c60ad56c94e81a73631c39f2942d647fc605dd","actor_gravatar":"7ba164f40a50bc23dbb2aa825fb7bc16","push_id":28628011}