- Various bug fix
- Update to use the new copernicusmarine toolbox
- Update in Coupling tools

FORECAST_TOOLS: update for increased robustness and more optimal choice of data range; and bug correction (0.5 deg shift inherited from ECCO; potential tides ...)

Wrong dimension of the h matrix was being averaged when plotting a time series of V

this
    h=mean(squeeze(ng{'h'}(J:J+1,I)),1);
instead of 
    h=mean(squeeze(ng{'h'}(J:J+1,I)),2);

See for example

>> a=rand(2,2);
>> mean(squeeze(a(1:2,1)),1)

ans =

    0.6428

>> mean(squeeze(a(1:2,1)),2)

ans =

    0.4854
    0.8003


git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/romsagrif/Roms_tools@1617 a0f13d73-952c-0410-bb7c-e0dfd7f2369f

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/romsagrif/Roms_tools@1105 a0f13d73-952c-0410-bb7c-e0dfd7f2369f

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/romsagrif/Roms_tools@1031 a0f13d73-952c-0410-bb7c-e0dfd7f2369f

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/romsagrif/Roms_tools@860 a0f13d73-952c-0410-bb7c-e0dfd7f2369f

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/romsagrif/Roms_tools@747 a0f13d73-952c-0410-bb7c-e0dfd7f2369f

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/romsagrif/Roms_tools@692 a0f13d73-952c-0410-bb7c-e0dfd7f2369f

Preprocessing_tools/geost_currents_bry.m : Add calculation by extrapolation of geost current in the equatorial band id needed. Thanks to Julien Boucharel
Visualization_tools/
	get_z_sig26.m : 
                get_z_sig27.m : use the potential density, rho_pot(temp,salt), and not the in-situ density,  rho_eos(temp,salt,zr),  to get zlevel of iso-density.  

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/romsagrif/Roms_tools@612 a0f13d73-952c-0410-bb7c-e0dfd7f2369f

m_quiver_cst for constant arrow size in space (no scaling by latitude)
add_arrow corrected

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/romsagrif/Roms_tools@574 a0f13d73-952c-0410-bb7c-e0dfd7f2369f

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/romsagrif/Roms_tools@418 a0f13d73-952c-0410-bb7c-e0dfd7f2369f

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/romsagrif/Roms_tools@349 a0f13d73-952c-0410-bb7c-e0dfd7f2369f

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/romsagrif/Roms_tools@334 a0f13d73-952c-0410-bb7c-e0dfd7f2369f

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/romsagrif/Roms_tools@332 a0f13d73-952c-0410-bb7c-e0dfd7f2369f

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/romsagrif/Roms_tools@323 a0f13d73-952c-0410-bb7c-e0dfd7f2369f

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/romsagrif/Roms_tools@35 a0f13d73-952c-0410-bb7c-e0dfd7f2369f