JointPtr_t
Created by: jmirabel
typedef JointPtr_t
changed from Joint*
to boost::shared_ptr<Joint>
.
Among other errors it introduces, every Joint = NULL
has to be changed because there is no boost::shared_ptr<Joint>
constructor taking a integer as argument...
This is rather automatic and generates compilation error so we cannot miss them. But it is annoying we have to change them.