fix some history-related stuff
fix some history-related stuff

svn path=/trunk/KDE/kdepim/akregator/; revision=484078

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