Add comments describing class
Add comments describing class

svn path=/branches/KDE/3.4/kdepim/; revision=417912

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