* doc/Doxyfile.in,
	* doc/Makefile.am: Handle correctly macros in symbol names.

	* doc/mln/accu/accu.dox,
	* doc/mln/canvas/canvas.dox,
	* doc/mln/core/image/concrete.dox,
	* doc/mln/core/image/domain_morpher.dox,
	* doc/mln/core/image/identity_morpher.dox,
	* doc/mln/core/image/images.dox,
	* doc/mln/core/image/morphers.dox,
	* doc/mln/core/image/value_morpher.dox,
	* doc/mln/core/neighb.dox,
	* doc/mln/data/data.dox,
	* doc/mln/io/io.dox,
	* doc/mln/main.dox,
	* doc/mln/morpho/morpho.dox: Set up documentation groups.

	* mln/accu/compute.hh,
	* mln/algebra/h_mat.hh,
	* mln/algebra/h_vec.hh,
	* mln/algebra/mat.hh,
	* mln/algebra/quat.hh,
	* mln/algebra/vec.hh,
	* mln/border/adjust.hh,
	* mln/border/duplicate.hh,
	* mln/border/equalize.hh,
	* mln/border/fill.hh,
	* mln/border/find.hh,
	* mln/border/get.hh,
	* mln/border/mirror.hh,
	* mln/border/resize.hh,
	* mln/border/resize_equal.hh,
	* mln/border/thickness.hh,
	* mln/canvas/browsing/backdiagonal2d.hh,
	* mln/canvas/browsing/breadth_first_search.hh,
	* mln/canvas/browsing/depth_first_search.hh,
	* mln/canvas/browsing/diagonal2d.hh,
	* mln/canvas/browsing/dir_struct_elt_incr_update.hh,
	* mln/canvas/browsing/directional.hh,
	* mln/canvas/browsing/fwd.hh,
	* mln/canvas/browsing/hyper_directional.hh,
	* mln/canvas/browsing/snake_fwd.hh,
	* mln/canvas/browsing/snake_generic.hh,
	* mln/canvas/browsing/snake_vert.hh,
	* mln/canvas/chamfer.hh,
	* mln/canvas/distance_front.hh,
	* mln/canvas/distance_geodesic.hh,
	* mln/canvas/labeling/blobs.hh,
	* mln/canvas/labeling/generic.hh,
	* mln/canvas/labeling/sorted.hh,
	* mln/canvas/labeling/video.hh,
	* mln/canvas/morpho/attribute_filter.hh,
	* mln/clustering/kmean_rgb.hh,
	* mln/convert/impl/from_double_to_value.hh,
	* mln/convert/impl/from_float_to_value.hh,
	* mln/core/concept/doc/point_iterator.hh,
	* mln/core/image/graph_window_piter.hh,
	* mln/core/internal/image_base.hh,
	* mln/core/neighb.hh,
	* mln/core/window.hh,
	* mln/data/abs.hh,
	* mln/data/apply.hh,
	* mln/data/compare.hh,
	* mln/data/compute.hh,
	* mln/data/compute_in_window.hh,
	* mln/data/convert.hh,
	* mln/data/fast_median.hh,
	* mln/data/fill.hh,
	* mln/data/median.hh,
	* mln/data/paste.hh,
	* mln/data/paste_without_localization.hh,
	* mln/data/replace.hh,
	* mln/data/saturate.hh,
	* mln/data/split.hh,
	* mln/data/stretch.hh,
	* mln/data/to_enc.hh,
	* mln/data/transform.hh,
	* mln/data/update.hh,
	* mln/data/wrap.hh,
	* mln/debug/draw_graph.hh,
	* mln/debug/filename.hh,
	* mln/debug/format.hh,
	* mln/debug/histo.hh,
	* mln/debug/iota.hh,
	* mln/debug/mosaic.hh,
	* mln/debug/println.hh,
	* mln/debug/println_with_border.hh,
	* mln/debug/put_word.hh,
	* mln/debug/quiet.hh,
	* mln/debug/slices_2d.hh,
	* mln/debug/superpose.hh,
	* mln/debug/z_order.hh,
	* mln/draw/box.hh,
	* mln/draw/box_plain.hh,
	* mln/draw/dashed_line.hh,
	* mln/draw/line.hh,
	* mln/draw/plot.hh,
	* mln/draw/polygon.hh,
	* mln/draw/site_set.hh,
	* mln/extension/adjust.hh,
	* mln/extension/adjust_duplicate.hh,
	* mln/extension/adjust_fill.hh,
	* mln/extension/duplicate.hh,
	* mln/extension/fill.hh,
	* mln/fun/v2v/hsi_to_rgb.hh,
	* mln/fun/v2v/hsl_to_rgb.hh,
	* mln/fun/v2v/rgb8_to_rgbn.hh,
	* mln/fun/v2v/round.hh,
	* mln/fun/v2v/round_sat.hh,
	* mln/fun/x2v/bilinear.hh,
	* mln/fun/x2v/trilinear.hh,
	* mln/geom/bbox.hh,
	* mln/geom/chamfer.hh,
	* mln/geom/complex_geometry.hh,
	* mln/geom/crop.hh,
	* mln/geom/crop_without_localization.hh,
	* mln/geom/delta.hh,
	* mln/geom/horizontal_symmetry.hh,
	* mln/geom/max_col.hh,
	* mln/geom/max_ind.hh,
	* mln/geom/max_row.hh,
	* mln/geom/max_sli.hh,
	* mln/geom/min_col.hh,
	* mln/geom/min_ind.hh,
	* mln/geom/min_row.hh,
	* mln/geom/min_sli.hh,
	* mln/geom/ncols.hh,
	* mln/geom/ninds.hh,
	* mln/geom/nrows.hh,
	* mln/geom/nsites.hh,
	* mln/geom/nslis.hh,
	* mln/geom/pmin_pmax.hh,
	* mln/geom/rotate.hh,
	* mln/geom/seeds2tiling.hh,
	* mln/geom/seeds2tiling_roundness.hh,
	* mln/geom/translate.hh,
	* mln/geom/vertical_symmetry.hh,
	* mln/io/cloud/load.hh,
	* mln/io/cloud/save.hh,
	* mln/io/dicom/get_header.hh,
	* mln/io/dicom/load.hh,
	* mln/io/dump/get_header.hh,
	* mln/io/dump/load.hh,
	* mln/io/dump/save.hh,
	* mln/io/fits/load.hh,
	* mln/io/fld/header.hh,
	* mln/io/fld/load.hh,
	* mln/io/fld/load_header.hh,
	* mln/io/fld/max_components.hh,
	* mln/io/fld/save.hh,
	* mln/io/fld/write_header.hh,
	* mln/io/magick/load.hh,
	* mln/io/magick/save.hh,
	* mln/io/off/load.hh,
	* mln/io/off/save.hh,
	* mln/io/pbm/load.hh,
	* mln/io/pbm/save.hh,
	* mln/io/pbms/load.hh,
	* mln/io/pfm/load.hh,
	* mln/io/pgm/load.hh,
	* mln/io/pgm/save.hh,
	* mln/io/pgms/load.hh,
	* mln/io/plot/load.hh,
	* mln/io/plot/save.hh,
	* mln/io/ppm/load.hh,
	* mln/io/ppm/save.hh,
	* mln/io/ppms/load.hh,
	* mln/io/raw/get_header.hh,
	* mln/io/raw/load.hh,
	* mln/io/raw/save.hh,
	* mln/io/tiff/load.hh,
	* mln/io/txt/save.hh,
	* mln/labeling/compute.hh,
	* mln/labeling/value_and_compute.hh,
	* mln/linear/#ch_convolve.hh#,
	* mln/linear/.#ch_convolve.hh,
	* mln/linear/convolve.hh,
	* mln/linear/convolve_2x1d.hh,
	* mln/linear/convolve_directional.hh,
	* mln/linear/gaussian.hh,
	* mln/linear/gaussian_1d.hh,
	* mln/linear/gaussian_directional_2d.hh,
	* mln/linear/lap.hh,
	* mln/linear/local/convolve.hh,
	* mln/linear/log.hh,
	* mln/linear/sobel_2d.hh,
	* mln/logical/and.hh,
	* mln/logical/and_not.hh,
	* mln/logical/not.hh,
	* mln/logical/or.hh,
	* mln/logical/xor.hh,
	* mln/make/influence_zone_adjacency_graph.hh,
	* mln/math/abs.hh,
	* mln/math/acos.hh,
	* mln/math/cos.hh,
	* mln/math/diff_abs.hh,
	* mln/math/jacobi.hh,
	* mln/math/max.hh,
	* mln/math/min.hh,
	* mln/math/pi.hh,
	* mln/math/round.hh,
	* mln/math/round_sat.hh,
	* mln/math/sign.hh,
	* mln/math/sin.hh,
	* mln/math/sqr.hh,
	* mln/math/sqrt.hh,
	* mln/morpho/Rd.hh,
	* mln/morpho/algebraic_filter.hh,
	* mln/morpho/approx/dilation.hh,
	* mln/morpho/approx/erosion.hh,
	* mln/morpho/closing/algebraic.hh,
	* mln/morpho/closing/area.hh,
	* mln/morpho/closing/area_on_vertices.hh,
	* mln/morpho/closing/height.hh,
	* mln/morpho/closing/leveling.hh,
	* mln/morpho/closing/structural.hh,
	* mln/morpho/closing/sum.hh,
	* mln/morpho/closing/volume.hh,
	* mln/morpho/complementation.hh,
	* mln/morpho/contrast.hh,
	* mln/morpho/dilation.hh,
	* mln/morpho/erosion.hh,
	* mln/morpho/gradient.hh,
	* mln/morpho/hit_or_miss.hh,
	* mln/morpho/laplacian.hh,
	* mln/morpho/leveling_filter.hh,
	* mln/morpho/line_gradient.hh,
	* mln/morpho/meyer_wst.hh,
	* mln/morpho/min.hh,
	* mln/morpho/minus.hh,
	* mln/morpho/opening/algebraic.hh,
	* mln/morpho/opening/approx/structural.hh,
	* mln/morpho/opening/area.hh,
	* mln/morpho/opening/area_on_vertices.hh,
	* mln/morpho/opening/height.hh,
	* mln/morpho/opening/leveling.hh,
	* mln/morpho/opening/structural.hh,
	* mln/morpho/opening/volume.hh,
	* mln/morpho/plus.hh,
	* mln/morpho/rank_filter.hh,
	* mln/morpho/skeleton_constrained.hh,
	* mln/morpho/thick_miss.hh,
	* mln/morpho/thickening.hh,
	* mln/morpho/thin_fit.hh,
	* mln/morpho/thinning.hh,
	* mln/morpho/top_hat.hh,
	* mln/morpho/watershed/flooding.hh,
	* mln/norm/l1.hh,
	* mln/norm/l2.hh,
	* mln/norm/linfty.hh,
	* mln/subsampling/antialiased.hh,
	* mln/subsampling/gaussian_subsampling.hh,
	* mln/subsampling/subsampling.hh,
	* mln/topo/is_simple_2d.hh,
	* mln/topo/skeleton/is_simple_point.hh,
	* mln/transform/distance_and_closest_point_geodesic.hh,
	* mln/transform/distance_and_influence_zone_geodesic.hh,
	* mln/transform/distance_front.hh,
	* mln/transform/distance_geodesic.hh,
	* mln/transform/hough.hh,
	* mln/transform/influence_zone_front.hh,
	* mln/transform/influence_zone_geodesic.hh,
	* mln/transform/influence_zone_geodesic_saturated.hh,
	* mln/upscaling/art/scale2x.hh,
	* mln/upscaling/art/scale3x.hh,
	* mln/world/rgb/invert.hh: Add into documentation groups.