Show album covers in collection tree. And lo and behold the wonders of code reuse, since the same collection tree drives all the services, covers are shown everywhere ( and there was much
rejoicing! ). Only issue is that the tree does not register for notices about covers becomming ready from albums that dynamically load their covers, so they do not update atomatically. yet..."
git-svn-id: svn+ssh://svn.kde.org/home/kde/trunk/extragear/multimedia/amarok@738838 283d02a7-25f6-0310-bc7c-ecb5cbfe19da