{"head":"a7548579090abde10be32ea0a094e8e39b96ecc4","size":1,"push_id":45924933,"shas":[["a7548579090abde10be32ea0a094e8e39b96ecc4","a630a3091c264dfff32ddad1107f0adf38132a9c@gmail.com","adding Shapes.hs module","Ronald Kaiser"]],"ref":"refs/heads/master"}