Merge pull request #603 from gabrielebndn/topic/fixbindings

bindings/python/multibody/joint/joint-derived.hpp

bindings/python/multibody/joint/joint.hpp

bindings/python/multibody/joint/joints-models.hpp

bindings/python/multibody/joint/joints-variant.hpp

bindings/python/scripts/robot_wrapper.py

bindings/python/scripts/romeo_wrapper.py

examples/python/load-urdf.py

src/multibody/joint/joint-composite.hpp

unittest/joint-composite.cpp

unittest/python/bindings_joint_composite.py