right (for the moment it's a basic proxy which disable item when
we can't create sub folder, will improve it soon)
svn path=/branches/work/akonadi-ports/kdepim/; revision=1036080
Allow to save/restore dialog box size
Start to implement "add folder" as in old kmail (not implemented yet)
svn path=/branches/work/akonadi-ports/kdepim/; revision=1033078