* mln/accu/max_site.hh: add a missing include.

	* mln/fun/x2x/rotation.hh: Replace 'float' by 'C', the template
	parameter.

	* mln/fun/x2x/translation.hh: fix header.

	* mln/graph/attribute/representative.hh: avoid a warning.

	* mln/make/p_edges_with_mass_centers.hh,
	* mln/make/p_vertices_with_mass_centers.hh: improve interface.

	* mln/math/pi.hh: use a more precise value.

	* mln/topo/skeleton/crest.hh: add more documentation.

	* mln/transformation/all.hh: fix wrong include.

	* tests/make/p_edges_with_mass_centers.cc,
	* tests/make/p_vertices_with_mass_centers.cc: update the call of the
	routine.

	* tests/transformation/rotate.cc: fix wrong reference result.

	* tests/util/Makefile.am: remove a non existing test.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3861 4aad255d-cdde-0310-9447-f3009e2ae8c0