preparing the PG of Morisawa for the dynamic filter

src/PatternGeneratorInterfacePrivate.cpp

src/ZMPRefTrajectoryGeneration/AnalyticalMorisawaCompact.cpp

src/ZMPRefTrajectoryGeneration/AnalyticalMorisawaCompact.hh

src/ZMPRefTrajectoryGeneration/DynamicFilter.cpp

src/ZMPRefTrajectoryGeneration/DynamicFilter.hh

src/ZMPRefTrajectoryGeneration/ZMPVelocityReferencedQP.hh

tests/CMakeLists.txt

tests/TestHerdt2010DynamicFilter.cpp

tests/TestMorisawa2007.cpp