added	local_test/baselines/common/mpi_fork.py
added	local_test/baselines/common/mpi_moments.py
added	local_test/baselines/common/mpi_running_mean_std.py
added	local_test/baselines/common/runners.py
added	local_test/baselines/common/running_mean_std.py
added	local_test/baselines/common/running_stat.py
added	local_test/baselines/common/schedules.py
added	local_test/baselines/common/segment_tree.py
added	local_test/baselines/common/test_identity.py
added	local_test/baselines/common/tests/test_schedules.py
added	local_test/baselines/common/tests/test_segment_tree.py
added	local_test/baselines/common/tests/test_tf_util.py
added	local_test/baselines/common/tf_util.py
added	local_test/baselines/common/tile_images.py
added	local_test/baselines/common/vec_env/__init__.py
added	local_test/baselines/common/vec_env/dummy_vec_env.py
added	local_test/baselines/common/vec_env/subproc_vec_env.py
added	local_test/baselines/common/vec_env/vec_frame_stack.py
added	local_test/baselines/common/vec_env/vec_normalize.py
added	local_test/baselines/logger.py
added	local_test/baselines/ppo2/README.md
added	local_test/baselines/ppo2/__init__.py
added	local_test/baselines/ppo2/policies.py
added	local_test/baselines/ppo2/ppo2.py
added	local_test/baselines/ppo2/run_atari.py