* mln/linear/gaussian: New directory.
	* mln/linear/gaussian/internal: New directory.
	* mln/linear/gaussian.hh: Split code into...
	* mln/linear/gaussian/impl.hh,
	* mln/linear/gaussian/filter.hh,
	* mln/linear/gaussian/internal/coefficients.hh:
	...those new files.
	
	* tests/linear/gaussian: New directory.
	* tests/linear/Makefile.am: Update.
	* tests/linear/gaussian/Makefile.am: New.
	* tests/linear/gaussian/filter.cc: New.

	Misc.
	
	* mln/labeling/compute.hh: .
	* mln/labeling/pack.hh (relabel_inplace): Fix missing
	renaming into...
	(pack_inplace): ...this.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3726 4aad255d-cdde-0310-9447-f3009e2ae8c0