{"head":"aa91ee4a44f5db19b03bf6b612bb68630d1e8f7f","size":1,"push_id":44137972,"shas":[["aa91ee4a44f5db19b03bf6b612bb68630d1e8f7f","08980d32af25a9eacb02feb376d8abd8705861a0@gmail.com","Replaced deprecated reference to primary_key_name with foreign_key for Rails >= 3.1 compatibility","Blake Watters"]],"ref":"refs/heads/master"}