added workaround code for matrixForElement. you will currently need to patch plasma for this to work, i have patches to plasma pending on the panel-devel list that need to be approved.

added configuration box for the current track widget, although it looks really f*cked up right now, not sure why. also, now displays the album art! it even resizes if you make the applet bigger... but only on next track as it needs to tell the engine what size to return the pixmap. that is all.