Merge remote-tracking branch 'origin/master' into Ice3.7

.../RobotAPI/components/units/RobotUnit/BasicControllers.cpp

...ce/RobotAPI/components/units/RobotUnit/BasicControllers.h

source/RobotAPI/components/units/RobotUnit/CMakeLists.txt

...ts/units/RobotUnit/NJointControllers/NJointController.cpp

...I/components/units/RobotUnit/test/BasicControllerTest.cpp

.../RobotAPI/components/units/RobotUnit/test/eval_script.inc

source/RobotAPI/components/units/RobotUnit/util/CtrlUtil.h

...gui-plugins/KinematicUnitPlugin/kinematicunitguiplugin.ui

source/RobotAPI/libraries/KITGripperEtherCAT/CMakeLists.txt

...intController/JointKITGripperPWMPassThroughController.cpp

...JointController/JointKITGripperPWMPassThroughController.h

...BasisBoard/JointController/JointPWMPositionController.cpp

...erBasisBoard/JointController/JointPWMPositionController.h

...BasisBoard/JointController/JointPWMVelocityController.cpp

...erBasisBoard/JointController/JointPWMVelocityController.h

...ipperBasisBoard/JointController/PWMVelocityController.cpp

...GripperBasisBoard/JointController/PWMVelocityController.h

...ard/JointController/ParallelGripperPositionController.cpp

...Board/JointController/ParallelGripperPositionController.h

...perEtherCAT/KITGripperBasisBoard/KITGripperBasisBoard.cpp