added component plugins

...obotAPI/libraries/RobotAPIComponentPlugins/CMakeLists.txt

...ponentPlugins/CartesianPositionControlComponentPlugin.cpp

...omponentPlugins/CartesianPositionControlComponentPlugin.h

...omponentPlugins/GraspCandidateObserverComponentPlugin.cpp

...IComponentPlugins/GraspCandidateObserverComponentPlugin.h

...RobotAPIComponentPlugins/KinematicUnitComponentPlugin.cpp

...s/RobotAPIComponentPlugins/KinematicUnitComponentPlugin.h

.../RobotAPIComponentPlugins/PlatformUnitComponentPlugin.cpp

...es/RobotAPIComponentPlugins/PlatformUnitComponentPlugin.h

...es/RobotAPIComponentPlugins/RobotStateComponentPlugin.cpp

...ries/RobotAPIComponentPlugins/RobotStateComponentPlugin.h

...ies/RobotAPIComponentPlugins/RobotUnitComponentPlugin.cpp

...aries/RobotAPIComponentPlugins/RobotUnitComponentPlugin.h

...tAPIComponentPlugins/RobotUnitObserverComponentPlugin.cpp

...botAPIComponentPlugins/RobotUnitObserverComponentPlugin.h

...otAPIComponentPlugins/TrajectoryPlayerComponentPlugin.cpp

...obotAPIComponentPlugins/TrajectoryPlayerComponentPlugin.h