* mln/morpho/closing.hh: Move and rename as...
	* mln/morpho/closing/structural.hh: ...this.
	(closing): Rename as...
	(closing::structural): ...this.
	Layout.
	* mln/morpho/closing/all.hh: Update.

	* mln/morpho/opening.hh: Move and rename as...
	* mln/morpho/opening/structural.hh: ...this.
	(opening): Rename as...
	(opening::structural): ...this.
	Layout.
	* mln/morpho/opening/all.hh: Update.
	* mln/morpho/all.hh: Update.
	
	* mln/morpho/elementary/closing.hh,
	* mln/morpho/elementary/opening.hh: Layout.

	* mln/morpho/elementary/top_hat.hh: Update doc style.
	Layout.
	(top_hat_white, top_hat_black, top_hat_self_complementary):
	Make calls to elementary closing (resp. opening) explicit.
	* mln/morpho/top_hat.hh: Update doc style.
	(top_hat_white, top_hat_black, top_hat_self_complementary):
	Make calls to structural closing (resp. opening) explicit.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3462 4aad255d-cdde-0310-9447-f3009e2ae8c0