Mix in the Contacts window addresses from many sources.
The “Contacts Window” shows the contact per “Address book” in “Address Cards view” or “List view”. These views contain the contacts of exactly one address book.
Compare to the tasks, where the content of many tasks lists can be shown together, optionally with a “Source” field.
- Add to the “Contacts window” the possibility to mix simultaneously contacts in the view of more than one address books.