Add library SimpleTrajectory

source/RobotAPI/libraries/CMakeLists.txt

source/RobotAPI/libraries/SimpleTrajectory/CMakeLists.txt

source/RobotAPI/libraries/SimpleTrajectory/Interpolator.cpp

source/RobotAPI/libraries/SimpleTrajectory/Interpolator.h

source/RobotAPI/libraries/SimpleTrajectory/TValue.h

source/RobotAPI/libraries/SimpleTrajectory/Track.cpp

source/RobotAPI/libraries/SimpleTrajectory/Track.h

source/RobotAPI/libraries/SimpleTrajectory/Trajectory.cpp

source/RobotAPI/libraries/SimpleTrajectory/Trajectory.h

source/RobotAPI/libraries/SimpleTrajectory/exceptions.cpp

source/RobotAPI/libraries/SimpleTrajectory/exceptions.h

...e/RobotAPI/libraries/SimpleTrajectory/test/CMakeLists.txt

...botAPI/libraries/SimpleTrajectory/test/TrajectoryTest.cpp