MaMuT_: translation animator now belongs to SpimViewer jar

Signed-off-by: Jean-Yves Tinevez <jean-yves.tinevez@pasteur.fr>
MaMuT_; can now deal with several views, synchronized

Signed-off-by: Jean-Yves Tinevez <jean-yves.tinevez@pasteur.fr>
MaMuT_: no spot can be added in the dark (of-screen)

Signed-off-by: Jean-Yves Tinevez <jean-yves.tinevez@pasteur.fr>
MaMuT_: can change the spot color.

Signed-off-by: Jean-Yves Tinevez <jean-yves.tinevez@pasteur.fr>