model → point-to-point Relation

File in src/point-to-point-layout/model	Includes file in src/point-to-point
point-to-point-dumbbell.h	helper / point-to-point-helper.h
point-to-point-grid.h	helper / point-to-point-helper.h
point-to-point-star.h	helper / point-to-point-helper.h