#HTML #HAML: Icon sizes snippet from new iOS7
<!-- non-retina iPhone pre iOS 7 -->
<link rel="apple-touch-icon" href="icon57.png" sizes="57x57">
<!-- non-retina iPad pre iOS 7 -->
<link rel="apple-touch-icon" href="icon72.png" sizes="72x72">
<!-- non-retina iPad iOS 7 -->
<link rel="apple-touch-icon" href="icon76.png" sizes="76x76">
<!-- retina iPhone pre iOS 7 -->
<link rel="apple-touch-icon" href="icon114.png" sizes="114x114">
<!-- retina iPhone iOS 7 -->
<link rel="apple-touch-icon" href="icon120.png" sizes="120x120">
<!-- retina iPad pre iOS 7 -->
<link rel="apple-touch-icon" href="icon144.png" sizes="144x144">
<!-- retina iPad iOS 7 -->
<link rel="apple-touch-icon" href="icon152.png" sizes="152x152">
/ non-retina iPhone pre iOS 7
%link{href: "icon57.png", rel: "apple-touch-icon", sizes: "57x57"}
/ non-retina iPad pre iOS 7
%link{href: "icon72.png", rel: "apple-touch-icon", sizes: "72x72"}
/ non-retina iPad iOS 7
%link{href: "icon76.png", rel: "apple-touch-icon", sizes: "76x76"}
/ retina iPhone pre iOS 7
%link{href: "icon114.png", rel: "apple-touch-icon", sizes: "114x114"}
/ retina iPhone iOS 7
%link{href: "icon120.png", rel: "apple-touch-icon", sizes: "120x120"}
/ retina iPad pre iOS 7
%link{href: "icon144.png", rel: "apple-touch-icon", sizes: "144x144"}
/ retina iPad iOS 7
%link{href: "icon152.png", rel: "apple-touch-icon", sizes: "152x152"}