Fix saving of main window size. For some reason, the sync is needed, otherwise the modified config values are not written to disk.
Fix saving of main window size. For some reason, the sync is needed, otherwise
the modified config values are not written to disk.

svn path=/trunk/KDE/kdepim/akonadi/clients/akonadiconsole/; revision=906646

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