new display for haptic data

source/RobotAPI/gui_plugins/HapticUnitPlugin/CMakeLists.txt

...tAPI/gui_plugins/HapticUnitPlugin/HapticUnitGuiPlugin.cpp

...botAPI/gui_plugins/HapticUnitPlugin/HapticUnitGuiPlugin.h

...otAPI/gui_plugins/HapticUnitPlugin/HapticUnitGuiPlugin.ui

...plugins/HapticUnitPlugin/MatrixDatafieldDisplayWidget.cpp

...i_plugins/HapticUnitPlugin/MatrixDatafieldDisplayWidget.h

...tAPI/gui_plugins/HapticUnitPlugin/MatrixDisplayWidget.cpp

...botAPI/gui_plugins/HapticUnitPlugin/MatrixDisplayWidget.h

source/RobotAPI/interface/observers/ObserverFilters.ice

source/RobotAPI/libraries/core/RobotAPIObjectFactories.h

...e/RobotAPI/libraries/core/observerfilters/MatrixFilters.h

...libraries/drivers/WeissHapticSensor/WeissHapticSensor.cpp

...ries/drivers/WeissHapticSensor/WeissHapticSensorsUnit.cpp