Tweaked the folder position's and size's in both the browse and gallery views in netvision-ui.xml
and video-ui.xml.

Changed the no browser coverart and no buttonimage's in the gallery and browse views in both netvision-ui.xml
and video-ui.xml.

deleted:    images/mv_browse_nocover.png
modified:   netvision-ui.xml
modified:   video-ui.xml