added	baselines/common/mpi_running_mean_std.py
added	baselines/common/runners.py
added	baselines/common/running_mean_std.py
added	baselines/common/running_stat.py
added	baselines/common/schedules.py
added	baselines/common/segment_tree.py
added	baselines/common/tests/test_schedules.py
added	baselines/common/tests/test_segment_tree.py
added	baselines/common/tests/test_tf_util.py
added	baselines/common/tf_util.py
added	baselines/common/vec_env/__init__.py
added	baselines/common/vec_env/dummy_vec_env.py
added	baselines/common/vec_env/subproc_vec_env.py
added	baselines/common/vec_env/vec_frame_stack.py
added	baselines/common/vec_env/vec_normalize.py
added	baselines/logger.py
added	baselines/ppo2/README.md
added	baselines/ppo2/__init__.py
added	baselines/ppo2/policies.py
added	baselines/ppo2/ppo2.py
added	baselines/ppo2/run_atari.py
added	baselines/ppo2/run_mujoco.py
added	baselines/results_plotter.py
added	checkpoints/00000
added	checkpoints/00000_ob_rms.pkl