Fix comment.
Add method loadObstacleFromUrdf in python class ProblemSolver.
Add comment for python class Robot.
Fix bug in orientation constraint construction.
Creation of position and orientation constraints return void.
Add idl interface to select path planner and path optimizer types.
Fix documentation of method Robot::setJointBounds.
Add method to set the Device extra configuration space.
Fix compilation warnings.
Rename variable and fix comment.
Throw error if vector of joint bounds is not of the right size.
use problemSolver->addConstraintToConfigProject instead of configProjector->addConstraint in function setNumericalConstraints
Add interface method to set root joint position.