* mln/topo/skeleton/crest.hh: Layout. Upgrade doc style.
	* mln/world/binary_2d/enlarge.hh: Help g++-2.95.
	* mln/metal/converts_to.hh: Layout.
	* mln/make/image3d.hh (image3d): Disambiguate overloading.
	Help g++-2.95.
	Explicitly use mln::box2d in static check.
	* mln/convert/from_to.hh (todo): New.
	Layout.
	* tests/topo/skeleton/crest.cc: Upgrade doc style.
	Disambiguate transform call (mln v. std) for g++-2.95.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3951 4aad255d-cdde-0310-9447-f3009e2ae8c0