* mln/draw/graph.hh: Catch up with the interface of
	mln::p_graph<P>.
	* mln/metal/math/pow.hh (mln::metal::math::impl::pow_int_)
	* mln/value/float01_.hh (mln::trait::value_< mln::value::float01_<n> >)
	* mln/value/int_s.hh (mln::trait::value_< mln::value::int_s<n> >)
	* mln/value/int_u.hh (mln::trait::value_< mln::value::int_u<n> >):
	Give a name to the enum to pacify the compiler.
	* mln/value/graylevel.hh (mln::value::graylevel<n>::graylevel):
	Explicitly call the ctor of the first super class, as recommended
	by g++ 4.0.1.
	* mln/value/internal/integer.hh:
	s|mln/value/internal/scalar.hh|mln/value/concept/scalar.hh|
	* mln/metal/math/sqrt.hh (mln::metal::math::impl::sqrt<N>): Fix
	the number of template parameters.
	* mln/canvas/all.hh:
	s|mln/canvas/champfer.hh|mln/canvas/chamfer.hh|.
	* mln/canvas/browsing/all.hh:
	s|dir_ricard51.hh|dir_struct_elt_incr_update.hh|.
	* mln/win/line.hh (mln::win::line<M, i C>::psite): New typedef.
	* mln/labeling/all.hh: No longer include the (missing) header
	mln/labeling/estimate.hh.
	* tests/level/sort_points.cc: Remove this outdated test.
	* tests/level/Makefile.am (check_PROGRAMS): Remove sort_points.
	(sort_points_SOURCES): Remove.
	* tests/subsampling/type.cc: Move...
	* sandbox/jardonnet/test/type.cc: ...here.
	This test depends on files located in sandbox/jardonnet/.
	* tests/subsampling/Makefile.am (check_PROGRAMS, type_SOURCES)
	(TESTS): Remove.
	* tests/level/naive/Makefile.am (median_CXXFLAGS): Set to
	(TESTS_CXXFLAGS_SPEED), to speed up test execution.
	* tests/literal/medium_gray.cc: Add missing header inclusions.
	* tests/value/quat.cc: Likewise.
	Catch up with the new location of quat (algebra::, instead of
	value::).
	* tests/algebra/mat.cc: Likewise.
	* tests/value/Makefile.am (check_PROGRAMS): Remove macros.
	(macros_SOURCES): Remove.
	(EXTRA_DIST): New.
	Set to macros.hh.
	* tests/binarization/thresholding.cc: s/thresholding/threshold/.
	Don't use hard-coded paths for images.
	* tests/display/Makefile.am (TESTS): Disable tests show and
	save_and_show.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@1953 4aad255d-cdde-0310-9447-f3009e2ae8c0