Removed "width=device-width” from viewport meta-tag as it prevented iPhone 5's to go into fullscreen from an add to home screen link

Updated add2home sources (minor change for iOS 7)
Added random number (0-100) to lastfm api jsonp callback-name to prevent undefined callbacks because they have been created at the exact same time.
Now all covers are loading correctly
Moved Spotify's "Starred" playlist to the top of the playlist list as this is how Spotify does it in it's own clients and what users are used to.
Merge branch 'pr/11' into develop