a new icon for the message list
a new icon for the message list

svn path=/trunk/kdenetwork/kmail/; revision=3631

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