Here is a list of all files with brief descriptions:

action_client_behavior_base.hpp
action_client_behavior_base_impl.hpp
async_behavior_base.cpp
async_behavior_base.hpp
behavior_context.hpp
behavior_interface.svg
check_for_error.hpp
clock_interface.cpp
clock_interface.hpp
filesystem_utils.cpp
filesystem_utils.hpp
for_each.hpp
for_each_impl.hpp
get_message_from_topic.hpp
get_message_from_topic_impl.hpp
graspable_object_utils.hpp
load_from_yaml.hpp
load_from_yaml_impl.hpp
logger.cpp
logger.hpp
moveit_tools.hpp
save_to_yaml.hpp
save_to_yaml_impl.hpp
service_client_behavior_base.hpp
service_client_behavior_base_impl.hpp
shared_resources_node.cpp
shared_resources_node.hpp
shared_resources_node_loader.hpp
test_behavior.hpp
test_behavior_impl.hpp
test_behavior_input_port_not_set.hpp
test_behavior_without_context_input_port_not_set.hpp
tf_tools.hpp
yaml_parsing_tools.hpp