Added favicon

Signed-off-by: Stefan Marr <[email protected]>

Author: smarr

_includes/head.html

@@ -7,6 +7,11 @@
     <meta name="keywords" content="research,virtual machine,VM,SOM,Smalltalk,minimal,clarity,simple,fast,efficient,Python,Java,Truffle,Graal,RPython,implementation">
     <link rel="canonical" href="{{ page.url | replace:'index.html','' | prepend: site.baseurl | prepend: site.url }}">
 
+    <link rel="apple-touch-icon" sizes="180x180" href="/images/favicon/apple-touch-icon.png">
+    <link rel="icon" type="image/png" sizes="32x32" href="/images/favicon/favicon-32x32.png">
+    <link rel="icon" type="image/png" sizes="16x16" href="/images/favicon/favicon-16x16.png">
+    <link rel="manifest" href="/site.webmanifest">
+
     <!-- Custom CSS -->
     <link rel="stylesheet" href="{{ "/css/main.css" | prepend: site.baseurl }}">
 

images/favicon/android-chrome-192x192.png

@@ -0,0 +1 @@
+{"name":"SOM: Simple Object Machine","short_name":"SOM","icons":[{"src":"/images/favicon/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/images/favicon/android-chrome-512x512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#ffffff","background_color":"#ffffff","display":"standalone"}