boundary layers in 3D are advancing (filtering intersecting layers using rtrees)
randomness of 2D meshes is now close to be ok (we still have problems with OCC ...)

improve reproductibility of 2D mesh algorithm (compare vertices and triangles by number, not by pointer)

Allowed the periodical voronoi diagram using the -microstructure option to deal with rectangle of arbitrary size. Xmax, Ymax and Zmax are to be specified as entry 3 to 5 of the input file.

TODO : avoid topological unconsistencies for (e.g.) cones when
delaunay meshing is involved.

Store the directions in the GFaces of the model to avoid recomputing them after the 3D meshing. These changes should have no impact unless the option R-tree (experimental) is selected.

IMPORTANT : 3D Delaunay Meshing now acts on connected volumes
	  separately, allowing to mesh regions that are not connected
	  topologically but that may intersect geometrically

1) remove orientation: it's just wrong
2) remove any potential vertices belonging to GVertices from the list of vertices in a compound face in case of multiscale partitioning

Fopen deals with non-ASCII filename paths on Windows.

spallart almaras is kinda working

Removed the -q option in initial mesh generation (generates meshes that do not respect size field)

orientation of quads is still to fix !

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live with rotations. Two examples were added
in the benchmarks/3d repository

bug fixed in delaunay surface meshing with embedded edges
bug fixed in cross filed computation for non conformal mappings 

natural convection added in the incompressible code

a frame solver is made
changed INRIA MESH output
removed feaure in BL field
started to do MNT diagrams