Modified   space-maze-lib/item.cpp
Modified   space-maze-lib/item.h
Modified   space-maze-lib/rectangle.cpp
Modified   space-maze-lib/space-maze-lib.vcxproj
Modified   space-maze-lib/space-maze-lib.vcxproj.filters
Modified   space-maze-lib/space.cpp
Modified   space-maze-lib/spaceship.cpp
Modified   space-maze-lib/spaceship.h
Add        space-maze-lib/moving_object.cpp
Add        space-maze-lib/moving_object.h