Merge branch 'master' into DebugDrawerFixAddClearAddBug

CMakeLists.txt

data/RobotAPI/robots/Armar3/ArmarIII.xml

data/RobotAPI/tests/robotmodel/ArmarIII-Head.xml

data/RobotAPI/tests/robotmodel/ArmarIII-LeftArm.xml

data/RobotAPI/tests/robotmodel/ArmarIII-LeftHand.xml

data/RobotAPI/tests/robotmodel/ArmarIII-RightArm.xml

data/RobotAPI/tests/robotmodel/ArmarIII-RightHand.xml

data/RobotAPI/tests/robotmodel/ArmarIII.xml

etc/doxygen/pages/GuiPlugins.dox

.../RobotAPI/components/DebugDrawer/DebugDrawerComponent.cpp

...ce/RobotAPI/components/DebugDrawer/DebugDrawerComponent.h

...ce/RobotAPI/components/RobotState/test/RobotStateTest.cpp

source/RobotAPI/components/units/KinematicUnitSimulation.cpp

source/RobotAPI/components/units/KinematicUnitSimulation.h

source/RobotAPI/components/units/TCPControlUnit.cpp

source/RobotAPI/gui-plugins/CMakeLists.txt

source/RobotAPI/gui-plugins/DebugDrawerViewer/CMakeLists.txt

...-plugins/DebugDrawerViewer/DebugDrawerViewerGuiPlugin.cpp

...ui-plugins/DebugDrawerViewer/DebugDrawerViewerGuiPlugin.h

.../gui-plugins/DebugDrawerViewer/DebugDrawerViewerWidget.ui