{"head":"4210f87813f5356a76ee63c09139ccce51b968b1","size":1,"push_id":45009537,"shas":[["4210f87813f5356a76ee63c09139ccce51b968b1","fe21a3605aa164ef2b6d809c29007a8451f207ea@gmail.com","added res.cls, a new class","pratikac"]],"ref":"refs/heads/master"}