Set the correct remote ID when adding new collections or items.
Set the correct remote ID when adding new collections or items.

This makes creating folders work again, and copying item sort-of work
again.

svn path=/trunk/KDE/kdepim/; revision=855370

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi