reorganised right sidepanel

cosmetic
added banner for movies

cosmetic
now visible on sets container
added music infos vertical
added condition for spl submenu

only visible under gotham
new condition for mediainfo view (movies)
bugfix (visible tag container 2400)
added helpscreen

bugfix extendedinfo (crash by stopscript)
bugfix (skinwidget setting for tvshow and musicvideo)
move firstrun window to home.xml
new descrition for skinwidget settingsbutton
added codec informations