initial feasibility study
features added

intersection circle / rectangle does work now ( even with rotated
rectangles ! )
improved graphics
seperated .cpp and .hpp
Update .gitignore
renewed comit without .dll files

bug in the intersection with circle function of static object
Delete Feasibility.layout
Delete sfml-window-d-2.dll
Delete sfml-window-2.dll
Delete openal32.dll
Delete sfml-audio-2.dll
Delete libsndfile-1.dll
Delete libgcc_s_dw2-1.dll
Delete sfml-audio-d-2.dll
Delete sfml-system-d-2.dll
Delete sfml-graphics-2.dll
Delete sfml-graphics-d-2.dll
Delete sfml-network-2.dll
Delete sfml-network-d-2.dll
Delete sfml-system-2.dll
code improvements

-> intersection points now working
-> algorithim for intersection points is now encapsulated in function
-> useless intersectionpoints need to be deleted