Update gitignore for rosbag and python project files
Update gitignore for rosbag and python project files

BARCproject/barc,MPC-Berkeley/barc,MPC-Berkeley/barc,MPC-Berkeley/barc,MPC-Berkeley/barc,BARCproject/barc,MPC-Berkeley/barc,MPC-Berkeley/barc,BARCproject/barc,BARCproject/barc,BARCproject/barc,MPC-Berkeley/barc,BARCproject/barc,BARCproject/barc