Update: Made the Manage home section look better

Also changed the way the Favourites home section looks
Fix: Now Playing text went beyond the background
Change: Visual for Now Playing text
Tried fixing live tile multiimage

Seems to be a bug in XBMC. Multiimage controls don't appear when used in
a list. Will have to come back to this or hopefully the bug will be
fixed by Helix.
Change: The name of the alarm to close the dialog
Remove: The dependency on RandomandLastItems script