add contact name to address

[jakov]

In classical e-mailing you can add your name in a more readable format to the e-mail address, e.g. John Doe <[email protected]>. The same should be true for bmwrapper too: John Doe <[email protected]>.

Bmwrapper should first take the contact info from the identities in the bmclient. If it is not in there take it from the addressbook. For broadcast messages it should finally querry the information from the subscriptions if it is neither in the identities or in the addressbook.

Like this there is no need to set up contacts in Thunderbird (or other mail programs).