* src/content_in_doc.cc: Set output format to DebugWithImage.

	* scribo/io/img/save.hh: Do not subsample output image.

	* demo/viewer/main.cc: Move call to setLocale...
	* scribo/text/recognition.hh: ... Here.

	* demo/xml2doc/templates/html/main.xsl,
	* demo/xml2doc/templates/html/main_base64.xsl: Here.

	* demo/xml2doc/templates/pdf/line.xsl: Do not print lines with
	confidence < 60%.

	* scribo/core/line_info.hh: Add access to text confidence.

	* scribo/io/xml/internal/extended_page_xml_visitor.hh,
	* scribo/io/xml/internal/full_xml_visitor.hh: Save text confidence.

	* scribo/io/xml/load.hh: Load text confidence.

	* scribo/binarization/sauvola_ms.hh,
	* scribo/canvas/integral_browsing.hh,
	* scribo/draw/line_components.hh,
	* scribo/filter/object_groups_with_holes.hh,
	* scribo/filter/objects_with_holes.hh,
	* scribo/postprocessing/fill_object_holes.hh,
	* scribo/preprocessing/rotate_90.hh,
	* scribo/primitive/extract/internal/union.hh,
	* scribo/primitive/extract/lines_h_thick_and_thin.hh,
	* scribo/primitive/extract/lines_pattern.hh,
	* scribo/primitive/extract/separators_nonvisible.hh,
	* scribo/primitive/internal/rd.hh,
	* scribo/subsampling/integral.hh,
	* scribo/subsampling/integral_single_image.hh,
	* scribo/text/merging.hh,
	* scribo/text/merging_hdoc.hh: Rename point_at_index,
	delta_index and index_of_point to point_at_offset, delta_offset
	and offset_of_point.

	* mln/accu/line.hh,
	* mln/accu/transform_line.hh,
	* mln/border/duplicate.hh,
	* mln/border/fill.hh,
	* mln/convert/to_qimage.hh,
	* mln/core/concept/doc/image_fastest.hh,
	* mln/core/concept/window.hh,
	* mln/core/dpoints_pixter.hh,
	* mln/core/image/image1d.hh,
	* mln/core/image/image2d.hh,
	* mln/core/image/image3d.hh,
	* mln/core/internal/check/image_fastest.hh,
	* mln/core/internal/image_identity.hh,
	* mln/core/internal/pixel_impl.hh,
	* mln/core/pixel.hh,
	* mln/data/fill_with_value.spe.hh,
	* mln/data/memset_.hh,
	* mln/io/magick/load.hh,
	* mln/io/magick/save.hh,
	* mln/labeling/value_and_compute.hh,
	* mln/linear/gaussian_directional_2d.hh,
	* mln/subsampling/antialiased.hh,
	* mln/trait/image/props.hh,
	* mln/transform/internal/closest_point_functor.hh,
	* mln/world/binary_2d/subsample.hh: Rename point_at_index,
	delta_index and index_of_point to point_at_offset, delta_offset
	and offset_of_point.

	* scribo/debug/option_check.hh: New function for verbose mode.

	* scribo/debug/option_parser.hh: Fix a bug with misplaced options.

	* src/contest/DAE-2011/README,
	* src/contest/hdibco-2010/README,
	* src/contest/hdlac-2011/README: New.

	* scribo/primitive/link/merge_double_link_closest_aligned.hh: Add
	a missing include.

	* src/content_in_hdoc.cc,
	* src/contest/DAE-2011/content_in_doc_dae.cc,
	* src/contest/DAE-2011/content_in_hdoc_dae.cc,
	* src/contest/hdlac-2011/content_in_hdoc_hdlac.cc,
	* src/non_text_components.cc: Add mandatory arguments.

	* mln/accu/count_labels.hh,
	* mln/convert/from_to.hxx	,
	* mln/convert/to.hh,
	* mln/core/alias/point1d.hh,
	* mln/core/alias/point2d.hh,
	* mln/core/alias/point3d.hh,
	* mln/core/dpoint.hh,
	* mln/core/internal/neighborhood_base.hh,
	* mln/core/point.hh,
	* mln/core/site_set/p_centered.hh,
	* mln/core/site_set/p_vaccess.hh,
	* mln/fun/v2v/hsl_to_rgb.hh,
	* mln/fun/v2v/rgb_to_hsl.hh,
	* mln/io/magick/save.hh,
	* mln/io/plot/save.hh,
	* mln/labeling/blobs_and_compute.hh,
	* mln/labeling/value_and_compute.hh,
	* mln/make/w_window2d.hh,
	* mln/win/multiple.hh,
	* mln/win/multiple_size.hh,
	* tests/accu/site_set/rectangularity.cc,
	* tests/core/other/graph_elt_neighborhood.cc,
	* tests/core/other/graph_elt_window.cc,
	* tests/core/other/point_set_compatibility.cc,
	* tests/draw/graph.cc: Update forward declarations and includes.

	* mln/algebra/vec.hh,
	* mln/convert/from_to.hh,
	* mln/convert/impl/from_double_to_value.hh,
	* mln/convert/impl/from_float_to_value.hh,
	* mln/convert/impl/from_image_to_site_set.hh,
	* mln/convert/impl/from_int_to_value.hh,
	* mln/convert/impl/from_unsigned_to_value.hh,
	* mln/convert/impl/from_value_to_value.hh,
	* mln/core/alias/neighb2d.hh,
	* mln/core/alias/neighb3d.hh,
	* mln/core/alias/window1d.hh,
	* mln/core/alias/window2d.hh,
	* mln/core/alias/window3d.hh,
	* mln/core/concept/accumulator.hh,
	* mln/core/concept/gdpoint.hh,
	* mln/core/concept/gpoint.hh,
	* mln/core/concept/image.hh,
	* mln/core/concept/proxy.hh,
	* mln/core/concept/site_set.hh,
	* mln/core/concept/window.hh,
	* mln/core/image/graph_window_if_piter.hh,
	* mln/core/image/image1d.hh,
	* mln/core/mixed_neighb.hh,
	* mln/core/neighb.hh,
	* mln/core/site_set/operators.hh,
	* mln/core/w_window.hh,
	* mln/fun/i2v/array.hh,
	* mln/util/object_id.hh,
	* mln/value/hsl.hh,
	* mln/value/int_u.hh,
	* mln/value/label.hh,
	* mln/value/qt/rgb32.hh,
	* mln/value/rgb.hh,
	* mln/histo/array.hh,
	* mln/util/array.hh: Move from_to_ overloads in the same namespace
	as their first argument.

	* scribo/src/binarization/Makefile.am: Remove targets.

	* src/binarization/pgm_sauvola.cc,
	* src/binarization/pgm_sauvola_ms.cc,
	* src/binarization/pgm_sauvola_threshold_image.cc,
	* src/binarization/ppm_sauvola.cc,
	* src/binarization/ppm_sauvola_ms.cc,
	* src/binarization/ppm_sauvola_ms_fg.cc,
	* src/binarization/ppm_sauvola_ms_split.cc: Remove.

	* src/Makefile.am: Update target name.

	* src/text_in_picture_neg.cc: Rename as...
	* src/text_in_picture_dual.cc: ... this. Use option parser.

	* scribo/toolchain/text_in_doc_preprocess.hh,
	* src/content_in_doc.cc: Make unskew an option.

	* demo/Makefile.am: Add guards.

	* scribo/core/line_info.hh,
	* scribo/text/recognition.hh: Here.

	* mln/debug/slices_2d.hh,
	* mln/io/dump/get_header.hh,
	* mln/io/fld/header.hh,
	* mln/io/fld/load.hh,
	* mln/io/fld/load_header.hh,
	* mln/io/off/load.hh,
	* mln/io/off/save.hh,
	* mln/math/jacobi.hh,
	* mln/morpho/hit_or_miss.hh,
	* mln/world/binary_2d/subsample.hh: Add missing 'inline'.

	* tests/Makefile.am (CXXFLAGS): Add -DMLN_WO_GLOBAL_VARS.

	* tests/global_vars1.cc,
	* tests/global_vars2.cc: Make take MLN_WO_GLOBAL_VARS into
	consideration.

	* mln/value/builtin/floatings.hh: Here.

	* tests/value/builtin/floatings.cc: write test.