* mln/fun/x2x/rotation.hh
	(rotation<n, C>::rotation(const C&, const algebra::vec<n,C>&)):
	Provide a default version for the second argument.

	* mln/debug/iota.hh (mln::trait::modulus<T>): New trait.
	(mln::debug::impl::iota(trait::image::speed::any, I&, unsigned)):
	* mln/debug/iota.spe.hh
	(mln::debug::impl::iota(trait::image::speed::fastest, I&, unsigned)):
	Here.
	* tests/debug/iota.cc: Exercise mln::debug::iota with an image of
	floats.

	* mln/pw/bind.hh: New.
	* mln/pw/all.hh: Include mln/pw/bind.hh.
	* tests/pw/bind.cc: New.
	* tests/pw/Makefile.am (check_PROGRAMS): Add bind.
	* headers.mk,
	* tests/unit_test/unit-tests.mk:
	Regen.

	* mln/arith/minus.hh
	(mln::trait::set_unary_<op::uminus, Image, I>): New.
	(mln::operator-(const Image<I>&))
	(mln::arith::uminus(const Image<I>&))
	(mln::arith::impl::uminus_(trait::image::speed::any, const I&, O&))
	(mln::arith::impl::uminus_(trait::image::speed::fastest, const I&, O&)):
	New.
	* tests/arith/minus.cc: Exercise unary minus.

	* tests/arith/plus.cc: Here.
	Remove dead code.

	* mln/arith/minus.hh,
	* mln/fun/vv2v/diff_abs.hh,
	* mln/math/diff_abs.hh:
	Here.

	* mln/arith/minus.hh,
	* tests/core/image/imorph/interpolated.cc:
	Here.

	* tests/core/image/vmorph/fun_image_rgb.cc: New.
	* tests/core/image/vmorph/Makefile.am (check_PROGRAMS):
	Add fun_image_rgb.

	* common.mk (AM_CPPFLAGS): Remove -I$(top_builddir)/scribo and
	I$(top_builddir)/milena.
	Include this file...
	* doc/Makefile.am: ...here.
	(AM_CPPFLAGS): Remove.
	* tests/tests.mk (AM_CPPFLAGS): Add -I$(top_builddir)/scribo.

	* tests/tests.mk (AM_CPPFLAGS): Move general flags...
	* common.mk (AM_CPPFLAGS): ...here.
	Include it...
	* doc/Makefile.am: ...here, to factor common parts.
	* milena/apps/apps.mk: New file.
	Include it...
	* apps/constrained-connectivity/Makefile.am,
	* apps/generic-skel/Makefile.am,
	* apps/graph-morpho/Makefile.am,
	* apps/morphers/Makefile.am,
	* apps/papers/levillain.09.ismm/Makefile.am:
	...here, to factor common parts.
	* apps/mesh-segm-skel/Makefile.am: Likewise.
	(noinst_HEADERS): Add save_bin_alt.hh.
	(mesh_complex_skel_SOURCES)
	(mesh_complex_max_curv_skel_SOURCES)
	(mesh_complex_pinv_curv_skel_SOURCES):
	Remove.
	* tools/tools.mk: Remove this file and move its contents...
	* tools/Makefile.am: ...here.

	* src/text_in_picture.cc,
	* src/text_recognition_in_picture.cc,
	* tests/convert/base64.cc,
	* tests/estim/font_boldness.cc,
	* tests/estim/font_color.cc,
	* tests/toolchain/nepomuk/text_extraction.cc,
	* tests/util/component_precise_outline.cc:
	Here.

	* demos/inter_pixel/inter_pixel.cc,
	* tests/io/plot/load.cc:
	Here.

	* tests/img/lena.tiff: New.
	Generated from Milena's lena.pgm using ImageMagick's convert.
	* tests/Makefile.am (EXTRA_DIST): Add img/lena.tiff.
	* tests/binarization/sauvola_ms_tiff.cc: New test.
	* tests/binarization/sauvola_ms_tiff.ref.pbm: New reference output
	image.
	* tests/binarization/Makefile.am (check_PROGRAMS) [HAVE_TIFF]:
	Add sauvola_ms_tiff.
	(sauvola_ms_tiff_CPPFLAGS, sauvola_ms_tiff_LDFLAGS) [HAVE_TIFF]:
	New.
	(EXTRA_DIST): Add sauvola_ms_tiff.ref.pbm.

	* src/toolchain/nepomuk/Makefile.am
	(text_extraction_LDFLAGS): Move $(QT_LIBS)...
	(text_extraction_LDADD): ...here.
	Add $(LDADD).

	* tests/unit_test/unit-tests.mk: Regen.

	* tests/unit_test/unit-tests.mk: Regen.

	* build-aux/build_unit_test.sh: Write Make variables with
	parentheses instead of braces.
	Add a space before `='.

	* python/Makefile.am: Here, as Automake 1.11+ already takes care
	of this.

	* scribo.mk,
	* tests/tests.mk:
	Here, as Automake 1.11+ already takes care of this.

	* apps/constrained-connectivity/Makefile.am,
	* apps/generic-skel/Makefile.am,
	* apps/graph-morpho/Makefile.am,
	* apps/mesh-segm-skel/Makefile.am,
	* apps/morphers/Makefile.am,
	* apps/papers/levillain.09.ismm/Makefile.am,
	* tests/tests.mk,
	* tools/tools.mk:
	Here, as Automake 1.11+ already takes care of this.

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

	* doc/Makefile.am (AM_CPPFLAGS): Remove Scribo's build dir from
	the file inclusion path.
	* src/Makefile.am
	(pbm_text_in_doc_CPPFLAGS, text_recognition_in_picture_CPPFLAGS)
	* src/contest/DAE-2011/Makefile.am
	(content_in_hdoc_dae_CPPFLAGS, content_in_hdoc_dae_CPPFLAGS)
	* src/contest/hbr-2013/Makefile.am (content_in_hdoc_hbr_CPPFLAGS)
	* src/contest/hdlac-2011/Makefile.am (content_in_hdoc_hdlac_CPPFLAGS)
	* src/contest/hnla-2013/Makefile.am (content_in_hdoc_hnla_CPPFLAGS)
	* src/text/Makefile.am
	(pbm_lines_recognition_CPPFLAGS, pbm_recognition_CPPFLAGS)
	* src/toolchain/nepomuk/Makefile.am (text_extraction_CPPFLAGS)
	* tests/toolchain/nepomuk/Makefile.am (text_extraction_CPPFLAGS):
	Remove -I$(top_builddir).
	* src/pbm_text_in_doc.cc,
	* src/text/pbm_lines_recognition.cc
	* src/text/pbm_recognition.cc
	* src/text_recognition_in_picture.cc
	* src/toolchain/nepomuk/text_extraction.cc
	* tests/toolchain/nepomuk/text_extraction.cc
	[HAVE_CONFIG_H]: Do not include config.h.

	* 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/.