forward port: use "refresh" as default cache setting
forward port: use "refresh" as default cache setting

svn path=/trunk/KDE/kdepim/akregator/; revision=516866

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