Localization: cleanup interactive tests

Signed-off-by: Jean-Yves Tinevez <jean-yves.tinevez@pasteur.fr>
Localization: Update mother class in charge of localization process

Signed-off-by: Jean-Yves Tinevez <jean-yves.tinevez@pasteur.fr>
Merge branch 'master' of git://github.com/imagej/imglib