* tools/tools.mk (AM_CPPFLAGS): Remove Milena's build dir from the
	file inclusion path.
	Remove outdated FIXMEs.
	* apps/constrained-connectivity/Makefile.am,
	* apps/graph-morpho/Makefile.am,
	* apps/mesh-segm-skel/Makefile.am,
	* apps/morphers/Makefile.am,
	* apps/papers/levillain.09.ismm/Makefile.am
	(AM_CPPFLAGS): Explain why $(top_builddir)/milena is part of the
	file inclusion path.
	* apps/generic-skel/Makefile.am,
	* doc/Makefile.am,
	* tests/tests.mk
	(AM_CPPFLAGS): Uniformity changes.

	* doc/Makefile.am (AM_CPPFLAGS): Here.

	* Makefile.am (SUBDIRS): Prepend `.' to the list of subdirectories
	to force make to honor this Makefile's targets before recursing in
	Milena's subdirectories.

	* Makefile.am (regen-am): Here.

	* mln/version.hh.in (OLN_PACKAGE_AUTHORS): Set it to
	@PACKAGE_AUTHORS@.

	* configure.ac (PACKAGE_AUTHORS): New variable.  Define it both as
	a C/C++ preprocessor symbol (using AC_DEFINE_UNQUOTED) and as an
	Autoconf output variable (via AC_SUBST).

	* configure.ac: No longer configure milena/mln/version.hh, as
	milena/Makefile now generates it the source tree instead.

	* Makefile.am ($(srcdir)/mln/version.hh): New target, generating
	mln/version.hh in the source tree using make instead of configure.
	(edit): New.
	(EXTRA_DIST): Add mln/version.hh.in
	(nobase_nodist_include_HEADERS): Remove mln/version.hh.
	* mln/version.hh: New (generated).
	* headers.mk: Regen.

	* doc/examples/tuto3/first_routine.cc: Here.
	* doc/examples/split/tuto3_first_routine-1.cc.raw: Regen.

	* apps/mesh-segm-skel/mesh-complex-max-curv-1-collapse.cc,
	* apps/mesh-segm-skel/mesh-complex-max-curv-2-collapse.cc:
	Here, as suggested by g++ 4.7.

	* apps/generic-skel/test-mixed.in,
	* apps/mesh-segm-skel/test-mixed.in:
	Add a `-wadgmm-2010' suffix to saved images to distinguish them
	from outputs of other tests.
	* apps/generic-skel/Makefile.am,
	* apps/mesh-segm-skel/Makefile.am
	(MOSTLYCLEANFILES): Adjust.
	Add files generated by disabled test cases.
	(generated_checked_tests): New.
	Contain all generated checked tests.
	(generated_tests): Set it to contain all test (checked
	automatically and run manually).
	(TESTS): Set it to $(generated_checked_tests).
	Aesthetic changes.

	* apps/generic-skel/Makefile.am,
	* apps/mesh-segm-skel/Makefile.am:
	Here.

	* apps/mesh-segm-skel/Makefile.am: Here.

	* apps/generic-skel/Makefile.am (EXTRA_DIST): Add test-mixed.in.
	* apps/mesh-segm-skel/Makefile.am (EXTRA_DIST): Add
	test-mesh-complex-2-collapse.in,
	test-mesh-complex-max-curv-2-collapse.in,
	test-mesh-complex-max-curv-1-collapse.in and
	test-mixed.in.

	* apps/generic-skel/Makefile.am,
	* apps/mesh-segm-skel/Makefile.am:
	s/bin_PROGRAMS/noinst_PROGRAMS/.

	* apps/generic-skel/Makefile.am (noinst_HEADERS):
	Add image3d-skel.hh.

	* apps/generic-skel/Makefile.am: Include
	$(top_srcdir)/milena/common.mk.

	* src/Makefile.am,
	* src/binarization/Makefile.am:
	Here.

	* apps/generic-skel/Makefile.am,
	* apps/mesh-segm-skel/Makefile.am,
	* tests/io/vtk/Makefile.am,
	* tests/transform/Makefile.am,
	* tools/Makefile.am:
	Here.

	* doc/figures/extend-1.ppm,
	* doc/figures/extend-2.ppm,
	* doc/figures/extend-3.ppm,
	* doc/figures/extend-4.ppm,
	* doc/figures/extend-5.ppm,
	* doc/figures/fill-1.ppm,
	* doc/figures/fill-2.ppm,
	* doc/figures/fill-imageif-cfun-1.ppm,
	* doc/figures/fill-subdomain-1.pbm,
	* doc/figures/fill-subdomain-2.ppm,
	* doc/figures/fill-subdomain-3.ppm,
	* doc/figures/fill-subdomain-4.ppm,
	* doc/figures/ima2d-rot-1.ppm,
	* doc/figures/ima2d-rot-2.ppm,
	* doc/figures/ima_save.pbm,
	* doc/figures/labeling-compute-1.pbm,
	* doc/figures/labeling-compute-2.ppm,
	* doc/figures/logical-not-1.pbm,
	* doc/figures/logical-not-2.pbm,
	* doc/figures/logical-not-3.pbm,
	* doc/figures/tuto2_first_image-1.pbm,
	* doc/figures/tuto3_colorize-1.pgm,
	* doc/figures/tuto3_colorize-2.ppm,
	* doc/figures/tuto3_rw_image-1.ppm,
	* doc/figures/tuto3_rw_image-2.ppm,
	* doc/figures/tuto3_rw_image-3.ppm,
	* doc/figures/tuto4_genericity_and_algorithms-1.ppm,
	* doc/figures/tuto4_genericity_and_algorithms-2.ppm,
	* doc/figures/tuto4_genericity_and_algorithms-3.pbm,
	* doc/figures/tuto4_genericity_and_algorithms-4.ppm,
	* doc/figures/tuto4_genericity_and_algorithms-5.ppm,
	* doc/figures/tuto4_genericity_and_algorithms-6.ppm:
	Regen.

	* apps/generic-skel/image2d-skel-unconstrained.cc,
	* apps/generic-skel/image2d-skel-with-end-points.cc,
	* apps/mesh-segm-skel/mesh-complex-2-collapse.cc,
	* apps/mesh-segm-skel/mesh-complex-max-curv-1-collapse.cc,
	* apps/mesh-segm-skel/mesh-complex-max-curv-2-collapse.cc,
	* apps/mesh-segm-skel/mesh-complex-max-curv-extrema.cc,
	* apps/mesh-segm-skel/mesh-complex-max-curv-skel.cc,
	* apps/mesh-segm-skel/mesh-complex-pinv-curv-segm.cc,
	* apps/mesh-segm-skel/mesh-complex-pinv-curv-skel.cc,
	* apps/mesh-segm-skel/off-to-vtk-bin.cc,
	* mln/topo/is_not_1d_isthmus.hh,
	* mln/topo/is_not_end_point.hh:
	Here.

	* tests/value/Makefile.am: Here.

	* tools/Makefile.am: Fix build rules of optional programs.
	* tools/simple_point3d_lut_tbb.cc: Rename as...
	* tools/simple_point_3d_lut_tbb.cc: ...this.
	s/point_3d/point3d/.

	* mln/io/vtk/save.hh,
	* tools/connectivity_numbers_3d_tbb.hh,
	* tools/simple_point3d_lut_tbb.hh:
	Here.

	* python/Makefile.am (AM_CPPFLAGS): Add -I$(top_builddir)/milena.

	* demo/viewer/Makefile.am: Here.

	* mln/topo/is_not_1d_isthmus.hh
	(mln::topo::is_not_1d_isthmus<I, N>::operator()): Here.

	* apps/morphers/recorder-bft.cc: Here.

	* apps/generic-skel/image3d-skel-unconstrained.cc,
	* apps/generic-skel/image3d-skel.hh:
	Here.

	* apps/mesh-segm-skel/mesh-complex-pinv-curv-segm.cc: Here.

	* doc/examples/devel/facade.cc.raw,
	* doc/examples/devel/impl.cc.raw,
	* mln/io/vtk/save.hh,
	* mln/topo/skeleton/breadth_first_thinning.hh,
	* mln/topo/skeleton/priority_driven_thinning.hh,
	* new-header:
	Here.

	* apps/mesh-segm-skel/mesh-complex-max-curv-extrema.cc,
	* apps/mesh-segm-skel/mesh-complex-max-curv-segm.cc,
	* apps/mesh-segm-skel/mesh-complex-pinv-curv-segm.cc,
	* apps/mesh-segm-skel/mesh-complex-pinv-curv-skel.cc:
	Here.

	* apps/mesh-segm-skel/mesh-complex-max-curv-1-collapse.cc,
	* apps/mesh-segm-skel/mesh-complex-max-curv-2-collapse.cc,
	* apps/mesh-segm-skel/mesh-complex-max-curv-extrema.cc,
	* apps/mesh-segm-skel/mesh-complex-max-curv-skel.cc,
	* apps/mesh-segm-skel/mesh-complex-pinv-curv-segm.cc,
	* apps/mesh-segm-skel/mesh-complex-pinv-curv-skel.cc:
	Here.

	* apps/generic-skel/image2d-skel-unconstrained.cc,
	* apps/generic-skel/image2d-skel-with-end-points.cc,
	* apps/generic-skel/image3d-skel-unconstrained.cc,
	* apps/mesh-segm-skel/mesh-complex-max-curv-1-collapse.cc,
	* apps/mesh-segm-skel/mesh-complex-max-curv-2-collapse.cc,
	* apps/mesh-segm-skel/mesh-complex-pinv-curv-skel.cc:
	Display the size of the input.
	Time the thinning step.
	* milena/apps/generic-skel/test-mixed.in,
	* milena/apps/mesh-segm-skel/test-mixed.in:
	New.
	* apps/generic-skel/Makefile.am (generated_tests): Add test-mixed.
	(test-mixed): New target.
	(check-mixed): New (phony) target.
	* apps/mesh-segm-skel/Makefile.am: Likewise.
	($(generated_tests)): New target.
	(AM_CPPFLAGS): Add -I$(top_builddir)/milena so that
	mln/version.hh, which is a generated header, can be found by the
	compiler.

	* mln/fun/p2b/antilogy.hh,
	* mln/fun/p2b/tautology.hh:
	Do not include mln/core/alias/point2d.hh.
	* mln/topo/no_constraint.hh: New file.
	* mln/topo/skeleton/breadth_first_thinning.hh,
	* mln/topo/skeleton/priority_driven_thinning.hh:
	Use mln::topo::no_constraint instead of mln::fun::p2b::tautology.
	Do not include the standard header `algorithm'.
	* headers.mk, tests/unit_test/unit-tests.mk: Regen.

	* mln/topo/is_not_end_point.hh: s/nbh/nbh_fg/.
	(is_not_end_point<I, N>::is_not_end_point(const Neighborhood<N>&)):
	New ctor.
	(is_not_end_point<I, N>::set_image): New method.
	(is_not_end_point<I, N>::ima_): Turn this reference into a pointer.
	Adjust.
	* mln/topo/is_simple_point2d.hh
	(mln::topo::is_simple_point2d<I, N>::operator())
	* mln/topo/detach_point.hh
	(mln::topo::detach_point<I>::operator()):
	Add preconditions.
	* apps/generic-skel/image2d-skel-with-end-points.cc:
	Use `mln::topo::is_simple_point2d' and `mln:: topo::detach_point'
	from mln/topo/, instead of `is_simple_2d' and `detach' from
	image2d-skel.hh
	* apps/generic-skel/image2d-skel-unconstrained.cc: Likewise.
	Remove the (lack of) constraint, as
	mln::topo::skeleton::breadth_first_thinning already takes care of
	this.
	* apps/generic-skel/image2d-skel.hh: Remove.
	* apps/generic-skel/Makefile.am
	(image2d_skel_unconstrained_SOURCES)
	(image2d_skel_with_end_points_SOURCES):
	Remove image2d-skel.hh.

	* apps/generic-skel/image3d-skel-unconstrained.cc:
	Remove a useless header inclusion.
	* apps/generic-skel/image3d-skel-with-end-points.cc:
	Fix a comment.
	* tools/compute_local_configurations.cc:
	Add a comment.
	* tools/connectivity_numbers_3d.hh: Add a FIXME.

	* apps/generic-skel/image3d-skel-with-1d-isthmuses.cc: New.
	* apps/generic-skel/Makefile.am (bin_PROGRAMS):
	Add image3d-skel-with-1d-isthmuses.
	(image3d_skel_with_1d_isthmuses_SOURCES): New.
	(TESTS): Add image3d-skel-with-1d-isthmuses.
	(MOSTLYCLEANFILES): Add
	image3d-skel-with-1d-isthmuses-input.raw,
	image3d-skel-with-1d-isthmuses-input.vtk,
	image3d-skel-with-1d-isthmuses-skel.raw and
	image3d-skel-with-1d-isthmuses-skel.vtk.