Support for new-style distribution lists, merged from proko2, but using #ifdefs; you have to pass --enable-newdistrlists to configure to get them, since they are incompatible with the libkabc locally-stored distribution lists.

The new distribution lists are KABC::Addressees (composite pattern) with a special flag,
which makes them stored in the resources (although at the moment only the kolab resource handles them).

svn path=/trunk/KDE/kdepim/; revision=423666