appending one new value to a vCard

Signed-off-by: Lehner Florian <dev@der-flo.net>
reorder cardtype

Signed-off-by: Lehner Florian <dev@der-flo.net>
add missing carriage return

Signed-off-by: Lehner Florian <dev@der-flo.net>
more merging stuff

Signed-off-by: Lehner Florian <dev@der-flo.net>