{"commits":[{"author":{"email":"ea2d8c35c62c4fce3ff409f738c52b29f479fc81@smail.inf.h-brs.de","name":"Matthias Füller"},"sha":"89a1c582a22cd08f30faea70d1558baea1016f87","message":"added gripper opening/closing methods","url":"https://api.github.com/repos/youbot-hackathon/youbot_london/commits/89a1c582a22cd08f30faea70d1558baea1016f87"}],"ref":"refs/heads/master","head":"89a1c582a22cd08f30faea70d1558baea1016f87","size":1,"push_id":51875268}