QPong core is now in the QPong namespace.

CMakeLists.txt

gtk_qpong_app/ParticleImage.cpp

gtk_qpong_app/ParticleImage.hpp

gtk_qpong_app/QWindow.cpp

gtk_qpong_app/QWindow.hpp

qpong_core/CMakeLists.txt

qpong_core/Common.hpp

qpong_core/ImageBuffer.cpp

qpong_core/ImageBuffer.hpp

qpong_core/Particle.cpp

qpong_core/Particle.hpp

qpong_core/Player.cpp

qpong_core/Player.hpp