add favicon

_includes/head.html

@@ -16,5 +16,14 @@
   <meta name="twitter:title" content="{{ global.title }}">
   <meta name="twitter:description" content="{{ global.description }}">
   <meta name="twitter:image" content="{{ site.url }}/assets/img/donerOrangeTwcard40456.png">
+  <link rel="apple-touch-icon" sizes="180x180" href="/assets/img/favicon/apple-touch-icon.png">
+  <link rel="icon" type="image/png" sizes="32x32" href="/assets/img/favicon/favicon-32x32.png">
+  <link rel="icon" type="image/png" sizes="16x16" href="/assets/img/favicon/favicon-16x16.png">
+  <link rel="manifest" href="/assets/img/favicon/site.webmanifest">
+  <link rel="mask-icon" href="/assets/img/favicon/safari-pinned-tab.svg" color="#f5571f">
+  <link rel="shortcut icon" href="/assets/img/favicon/favicon.ico">
+  <meta name="msapplication-TileColor" content="#000000">
+  <meta name="msapplication-config" content="/assets/img/favicon/browserconfig.xml">
+  <meta name="theme-color" content="#ffffff">
   {% I18n_Headers %}
 </head>

assets/img/favicon/browserconfig.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<browserconfig>
+    <msapplication>
+        <tile>
+            <wide310x150logo src="/assets/img/favicon/mstile-310x150.png"/>
+            <TileColor>#000000</TileColor>
+        </tile>
+    </msapplication>
+</browserconfig>

assets/img/favicon/safari-pinned-tab.svg

@@ -0,0 +1 @@
+<svg version="1" xmlns="http://www.w3.org/2000/svg" width="533.333" height="533.333" viewBox="0 0 400.000000 400.000000"><path d="M175.5 20.5c-33 4.7-64.2 18.3-89.5 38.9-29.4 24-51.6 58.3-60.6 93.9-9 35.7-7.8 71 3.8 104.6C47.8 312 89.6 353.2 144 371c21.2 7 25.3 7.5 56 7.5s33.1-.3 55.7-7.6c67.2-21.7 115.5-81 123.3-151.4.6-5.5 1.2-11.8 1.5-13.9.6-6.7-1.4-28.3-4.1-41.7-4.5-23.5-12.3-42.8-24.7-61.7-28.6-43.5-69.3-70.7-120.2-80.3-14.4-2.7-41.9-3.4-56-1.4zm44 99.5c48.6 4.6 91.7 24.3 123.9 56.6 11.8 11.9 17.9 20 17 22.8-2 6.5-21.6 26.9-37.1 38.6-48.3 36.2-115 48.7-179 33.5-28.7-6.8-59.9-23.1-82.3-42.8-13.7-12-26-26.3-26-30.2 0-2.7 10.8-16.2 19.7-24.5 24.3-23 54.8-40 86.1-47.9 7.7-2 28.8-5.7 36.7-6.4 8.8-.8 30.6-.6 41 .3z"/><path d="M189.7 159.4c-2.6.7-4.9 1.5-5.2 1.7-.2.3 1.9 5.4 4.6 11.4 2.8 6.1 6.6 14.3 8.4 18.2 1.9 4 3.1 7.3 2.7 7.3-.6 0-13.1-13.5-24.6-26.5l-2.6-3-3.1 3.5c-1.7 1.9-4.5 6.4-6.3 10-2.8 6-3.1 7.3-3.1 16.6 0 9.6.2 10.3 3.8 17.6 4.4 9.1 10.2 14.6 19.7 19.2 5.9 2.8 7.4 3.1 16.5 3.1 9.2 0 10.5-.2 16.6-3.2 9.7-4.8 15.2-10.1 19.6-19.1 3.6-7.3 3.8-8 3.8-17.6 0-9.3-.3-10.6-3.2-16.9-3.5-7.4-13.5-18.2-15.9-17.3-.8.3-1.3 0-1.1-.6.1-.6-2.7-2.1-6.3-3.4-7.4-2.6-16.7-3-24.3-1z"/></svg>

assets/img/favicon/site.webmanifest

@@ -0,0 +1,19 @@
+{
+    "name": "",
+    "short_name": "",
+    "icons": [
+        {
+            "src": "/assets/img/favicon/android-chrome-192x192.png",
+            "sizes": "192x192",
+            "type": "image/png"
+        },
+        {
+            "src": "/assets/img/favicon/android-chrome-384x384.png",
+            "sizes": "384x384",
+            "type": "image/png"
+        }
+    ],
+    "theme_color": "#ffffff",
+    "background_color": "#ffffff",
+    "display": "standalone"
+}