Add some metadata for iOS users

Requests for `apple-touch-icon` are the top 404 error I've been
getting and I guess that's a sign of use? Can't think of a robot
fetching these.

Regardless, if it they are real users I'd like to provide a better
"add to home-screen" experience and this additional metadata does
the trick really well.

Id: 86354e28644b5e618e5575fbad8c97978e4b99a4
Author: Caio
Commit time: 2019-06-07T08:03:37+02:00

Modified src/main/java/co/caio/tablier/view/base.rocker.html

@@ -9,6 +9,8
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>@site.title() - gula.recipes</title>
<meta name="description" content="@site.description()">
+ <meta name="apple-mobile-web-app-title" content="gula.recipes">
+ <link rel="apple-touch-icon" href="/img/apple-touch-icon.png">
<link rel="icon" type="image/png" sizes="32x32" href="/img/logo32.png">
<link rel="icon" type="image/png" sizes="16x16" href="/img/logo16.png">
<link rel="stylesheet" href="/css/main.css">

caio.co/de/tablier

Add some metadata for iOS users

Modified src/main/java/co/caio/tablier/view/base.rocker.html

Created src/img/apple-touch-icon.png