Line too long formatting
Added default values for iostream in print statements
New robot state to (file) stream conversion functions, documentation improvements
Getter for all tips (links) of every end effector in a joint model group
Moved find_package angles to within CATKIN_ENABLE_TESTING
Merge pull request #186 from davetcoleman/minor_changes

Added default values for iostream in print statements
Merge pull request #187 from davetcoleman/robot_state_to_file_stream

New robot state to (file) stream conversion functions
Merge pull request #189 from davetcoleman/get_end_effector_tips

Getter for all tips (links) of every end effector in a joint model group
Include angles' variables
Merge pull request #185 from davetcoleman/line_too_long_formatting

Line too long formatting
Merge pull request #192 from davetcoleman/test_angles_find_pkg

Moved find_package angles to within CATKIN_ENABLE_TESTING