Merge branch 'master' into 60-add-joint-type-for-cornelius-joint-mechanism

...pPlanning/GraspQuality/GraspEvaluationPoseUncertainty.cpp

GraspPlanning/GraspQuality/GraspEvaluationPoseUncertainty.h

GraspPlanning/examples/GraspPlanner/GraspPlanner.ui

GraspPlanning/examples/GraspPlanner/GraspPlannerWindow.cpp

GraspPlanning/examples/GraspPlanner/GraspPlannerWindow.h

SimoxUtility/algorithm/string/string_tools.cpp

SimoxUtility/algorithm/string/string_tools.h

SimoxUtility/filesystem/make_relative.h

SimoxUtility/tests/algorithm/string_tools.cpp

SimoxUtility/xml/rapidxml/RapidXMLWrapper.h

VirtualRobot/CMakeLists.txt

VirtualRobot/GraspableSensorizedObject.cpp

VirtualRobot/GraspableSensorizedObject.h

VirtualRobot/Grasping/ChainedGrasp.cpp

VirtualRobot/Grasping/ChainedGrasp.h

VirtualRobot/Grasping/Grasp.cpp

VirtualRobot/Grasping/Grasp.h

VirtualRobot/Grasping/GraspEditor/GraspEditor.ui

VirtualRobot/Grasping/GraspEditor/GraspEditorWindow.cpp

VirtualRobot/Grasping/GraspEditor/GraspEditorWindow.h