More favicons and show full logo in favicon.

layouts/header.html

@@ -8,10 +8,24 @@
     <meta name="keywords" content="prometheus, monitoring, monitoring system, time series, time series database, alerting, metrics, telemetry">
     <meta name="author" content="Prometheus">
 
-    <link rel="shortcut icon" href="/assets/favicon.ico">
-    <link rel="icon" type="image/png" href="/assets/favicon-96x96.png" sizes="96x96">
-    <link rel="icon" type="image/png" href="/assets/favicon-16x16.png" sizes="16x16">
-    <link rel="icon" type="image/png" href="/assets/favicon-32x32.png" sizes="32x32">
+    <link rel="shortcut icon" href="/assets/favicons/favicon.ico">
+    <link rel="apple-touch-icon" sizes="57x57" href="/assets/favicons/apple-touch-icon-57x57.png">
+    <link rel="apple-touch-icon" sizes="60x60" href="/assets/favicons/apple-touch-icon-60x60.png">
+    <link rel="apple-touch-icon" sizes="72x72" href="/assets/favicons/apple-touch-icon-72x72.png">
+    <link rel="apple-touch-icon" sizes="76x76" href="/assets/favicons/apple-touch-icon-76x76.png">
+    <link rel="apple-touch-icon" sizes="114x114" href="/assets/favicons/apple-touch-icon-114x114.png">
+    <link rel="apple-touch-icon" sizes="120x120" href="/assets/favicons/apple-touch-icon-120x120.png">
+    <link rel="apple-touch-icon" sizes="144x144" href="/assets/favicons/apple-touch-icon-144x144.png">
+    <link rel="apple-touch-icon" sizes="152x152" href="/assets/favicons/apple-touch-icon-152x152.png">
+    <link rel="apple-touch-icon" sizes="180x180" href="/assets/favicons/apple-touch-icon-180x180.png">
+    <link rel="icon" type="image/png" href="/assets/favicons/favicon-32x32.png" sizes="32x32">
+    <link rel="icon" type="image/png" href="/assets/favicons/android-chrome-192x192.png" sizes="192x192">
+    <link rel="icon" type="image/png" href="/assets/favicons/favicon-96x96.png" sizes="96x96">
+    <link rel="icon" type="image/png" href="/assets/favicons/favicon-16x16.png" sizes="16x16">
+    <link rel="manifest" href="/assets/favicons/android-chrome-manifest.json">
+    <meta name="msapplication-TileColor" content="#da532c">
+    <meta name="msapplication-TileImage" content="/assets/favicons/mstile-144x144.png">
+    <meta name="theme-color" content="#ffffff">
 
     <title>Prometheus</title>
 

static/favicons/android-chrome-manifest.json

+{
+	"name": "My app",
+	"icons": [
+		{
+			"src": "\/android-chrome-36x36.png",
+			"sizes": "36x36",
+			"type": "image\/png",
+			"density": "0.75"
+		},
+		{
+			"src": "\/android-chrome-48x48.png",
+			"sizes": "48x48",
+			"type": "image\/png",
+			"density": "1.0"
+		},
+		{
+			"src": "\/android-chrome-72x72.png",
+			"sizes": "72x72",
+			"type": "image\/png",
+			"density": "1.5"
+		},
+		{
+			"src": "\/android-chrome-96x96.png",
+			"sizes": "96x96",
+			"type": "image\/png",
+			"density": "2.0"
+		},
+		{
+			"src": "\/android-chrome-144x144.png",
+			"sizes": "144x144",
+			"type": "image\/png",
+			"density": "3.0"
+		},
+		{
+			"src": "\/android-chrome-192x192.png",
+			"sizes": "192x192",
+			"type": "image\/png",
+			"density": "4.0"
+		}
+	]
+}

static/favicons/browserconfig.xml

+<?xml version="1.0" encoding="utf-8"?>
+<browserconfig>
+  <msapplication>
+    <tile>
+      <square70x70logo src="/mstile-70x70.png"/>
+      <square150x150logo src="/mstile-150x150.png"/>
+      <square310x310logo src="/mstile-310x310.png"/>
+      <wide310x150logo src="/mstile-310x150.png"/>
+      <TileColor>#da532c</TileColor>
+    </tile>
+  </msapplication>
+</browserconfig>