Fix random number generation in simox

...pPlanning/GraspQuality/GraspEvaluationPoseUncertainty.cpp

GraspPlanning/examples/GraspPlanner/GraspPlannerWindow.cpp

MotionPlanning/CSpace/CSpace.cpp

MotionPlanning/CSpace/CSpace.h

MotionPlanning/CSpace/CSpaceTree.cpp

MotionPlanning/CSpace/CSpaceTree.h

MotionPlanning/Planner/GraspIkRrt.cpp

MotionPlanning/Planner/GraspRrt.cpp

MotionPlanning/Planner/Rrt.cpp

VirtualRobot/CMakeLists.txt

VirtualRobot/Compression/tests/CompressionBZip2Test.cpp

VirtualRobot/IK/GazeIK.cpp

VirtualRobot/IK/GenericIKSolver.cpp

VirtualRobot/MathTools.cpp

VirtualRobot/Workspace/Manipulability.cpp

VirtualRobot/Workspace/WorkspaceRepresentation.cpp

VirtualRobot/examples/ConstrainedIK/ConstrainedIKWindow.cpp

VirtualRobot/examples/RobotViewer/showRobotWindow.cpp