min changes
	modified:   Documents/collision-intersection-line-plane.ggb
	modified:   RIA/ria_intersection_test.h
	modified:   RIA/ria_math_collision_intersect.cpp
	modified:   RIA/ria_math_collision_intersect.h
	modified:   RIA/ria_math_line_distance.cpp
	modified:   RIA/ria_math_line_distance.h
	modified:   RIA/ria_math_shapes.cpp
	modified:   RIA/ria_math_shapes.h
	deleted:    apps/g_obbox/shape/bbox_target.obj
	deleted:    apps/g_obbox/shape/shape.obj
	deleted:    apps/many_textures/materials/materials.obj
	deleted:    bin/SDL/x64/axisd.bsc
	deleted:    bin/SDL/x64d/CApp.obj
	deleted:    bin/SDL/x64d/CApp_OnCleanup.obj
	deleted:    bin/SDL/x64d/CApp_OnEvent.obj
	deleted:    bin/SDL/x64d/CApp_OnInit.obj
	deleted:    bin/SDL/x64d/CApp_OnLoop.obj
	deleted:    bin/SDL/x64d/CApp_OnRender.obj
	deleted:    build/x64d/letter_writerd.bsc
	deleted:    build/x64d/skyboxd.pdb
	deleted:    build/x64d/vsdll.exp
	deleted:    build/x64d/vsdll.lib
	deleted:    build/x64d/write_text_to_textured.bsc
	modified:   deltmp.cmd
	deleted:    ipch/build/x64d/essential_animation/bob_builder.obj
	deleted:    ipch/build/x64d/letter_writer/letter_writer.obj
	deleted:    ipch/build/x64d/letter_writer/letter_writer_scene.obj
	deleted:    ipch/build/x64d/normalmap/normalmap.obj
	deleted:    lib/x64/riad.bsc
	deleted:    resources/3ds/asdf.obj
	deleted:    resources/3ds/bbox_target.obj
	deleted:    resources/3ds/my_sphere2.obj
	deleted:    resources/3ds/xxxx.obj
	modified:   ria.v12.suo
	deleted:    test/RiaVsUnitTest/vsdll.bsc