add code of conduct link, disable_equalizer function, fix csv export shift (bug #)
add code of conduct link, disable_equalizer function, fix csv export shift (bug #)

openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server