German Translation improvement

[CoLuxe]

Im a native german-speaking Guy and have some ideas to improve the translation:

For grammar reasons it should be "Suchmenü", "Betreffende Person" and "Betreffendes Zubehör", "Fälligkeitsdatum" (This should also be changed in the Search Menu in the Docment-Overview), "Vorschaubild".

Instead of "Notifizierungen" I would use "Benachrichtigungen" which is a much more common word.
For grammar reasons it should be "E-Mail Einstelllungen" in both cases.

Here is a spelling mistake. It should be "Benutzer".