{"head":"e4b7685fadcc000ee37b7863eaef1ce5a3992933","size":1,"push_id":44678075,"shas":[["e4b7685fadcc000ee37b7863eaef1ce5a3992933","ff5b139e1f873fe06a95db507e666be4742fe1fb@rpi.edu","Added overview design doc","schnej7"]],"ref":"refs/heads/master"}