Cache unread count notification instead of notifying each article separately. Improves markAllArticlesAsRead speed significantly.
Cache unread count notification instead of notifying each article separately. Improves markAllArticlesAsRead speed
significantly.

svn path=/trunk/kdepim/akregator/; revision=404510

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