Merge branch 'master' into develop
fixes and upgrade to jqm 1.4alpha2

bugs fixed in search,
better behaving sliders,
bigger play/prev/next buttons,
light theme
less rounded corners
feedback when pressing a button
smaller playlist items and track, more items visible
first steps to radio support

 better slider
more robust songinfo
 feedback for buttons
no saving of stations (yet)
last used radio stations are saved now
update info of adding radiostations
better gui for radio
better pla handling, queue
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.
Some style changes