remove some unused stlplus modules
also updated copyright timespan and formatted files for tabstops of 8
characters
- [DH] src/moof/aabb.cc
- [DH] src/moof/aabb.hh
- [DH] src/moof/application.cc
- [DH] src/moof/application.hh
- [DH] src/moof/backend.cc
- [DH] src/moof/backend.hh
- [DH] src/moof/camera.cc
- [DH] src/moof/camera.hh
- [DH] src/moof/contact.hh
- [DH] src/moof/cullable.hh
- [DH] src/moof/debug.hh
- [DH] src/moof/dispatcher.cc
- [DH] src/moof/dispatcher.hh
- [DH] src/moof/drawable.hh
- [DH] src/moof/entity.hh
- [DH] src/moof/event.hh
- [DH] src/moof/frustum.cc
- [DH] src/moof/frustum.hh
- [DH] src/moof/hash.cc
- [DH] src/moof/hash.hh
- [DH] src/moof/image.cc
- [DH] src/moof/image.hh
- [DH] src/moof/interpolator.hh
- [DH] src/moof/line.hh
- [DH] src/moof/log.cc
- [DH] src/moof/log.hh
- [DH] src/moof/manager.hh
- [DH] src/moof/math.hh
- [DH] src/moof/mesh.cc
- [DH] src/moof/mesh.hh
- [DH] src/moof/mesh_bindings.cc
- [DH] src/moof/modal_dialog.hh
- [DH] src/moof/network.hh
- [DH] src/moof/opengl.hh
- [DH] src/moof/plane.cc
- [DH] src/moof/plane.hh
- [DH] src/moof/ray.hh
- [DH] src/moof/resource.cc
- [DH] src/moof/resource.hh
- [DH] src/moof/rigid_body.hh
- [DH] src/moof/runloop.cc
- [DH] src/moof/runloop.hh
- [DH] src/moof/script.hh
- [DH] src/moof/service.cc
- [DH] src/moof/service.hh
- [DH] src/moof/settings.cc
- [DH] src/moof/settings.hh
- [DH] src/moof/shape.hh
- [DH] src/moof/sound.cc
- [DH] src/moof/sound.hh
- [DH] src/moof/sound_bindings.cc
- [DH] src/moof/sphere.hh
- [DH] src/moof/sprite.cc
- [DH] src/moof/sprite.hh
- [DH] src/moof/string.cc
- [DH] src/moof/string.hh
- [DH] src/moof/thread.cc
- [DH] src/moof/thread.hh
- [DH] src/moof/timer.cc
- [DH] src/moof/timer.hh
- [DH] src/moof/video.cc
- [DH] src/moof/video.hh