{"head":"827fd6b0dfaeb604b7a74521bf6927a7b4cf969e","size":2,"push_id":45319846,"shas":[["9d8e45bd25d6e03ff24614b58747dcebc4a55d14","88d8c5b1af9c0e5a6273111e49727250ed66cddc@gmail.com","finished implementation of class methods (not tested yet)","Martin Matysiak"],["827fd6b0dfaeb604b7a74521bf6927a7b4cf969e","88d8c5b1af9c0e5a6273111e49727250ed66cddc@gmail.com","changed main method to use Device class","Martin Matysiak"]],"ref":"refs/heads/develop"}