added favicon

cookbook/static/favicon.svg

@@ -0,0 +1 @@
+<svg aria-hidden="true" focusable="false" data-prefix="far" data-icon="book" class="svg-inline--fa fa-book fa-w-14" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M128 152v-32c0-4.4 3.6-8 8-8h208c4.4 0 8 3.6 8 8v32c0 4.4-3.6 8-8 8H136c-4.4 0-8-3.6-8-8zm8 88h208c4.4 0 8-3.6 8-8v-32c0-4.4-3.6-8-8-8H136c-4.4 0-8 3.6-8 8v32c0 4.4 3.6 8 8 8zm299.1 159.7c-4.2 13-4.2 51.6 0 64.6 7.3 1.4 12.9 7.9 12.9 15.7v16c0 8.8-7.2 16-16 16H80c-44.2 0-80-35.8-80-80V80C0 35.8 35.8 0 80 0h352c8.8 0 16 7.2 16 16v368c0 7.8-5.5 14.2-12.9 15.7zm-41.1.3H80c-17.6 0-32 14.4-32 32 0 17.7 14.3 32 32 32h314c-2.7-17.3-2.7-46.7 0-64zm6-352H80c-17.7 0-32 14.3-32 32v278.7c9.8-4.3 20.6-6.7 32-6.7h320V48z"></path></svg>

cookbook/templates/base.html

@@ -8,6 +8,15 @@
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
 
+
+    <link rel="shortcut icon" type="image/x-icon" href="{% static 'favicon.png' %}">
+    <link rel="shortcut icon" href="{% static 'favicon.png' %}">
+    <link rel="icon" type="image/png" href="{% static 'favicon.png' %}" sizes="32x32">
+    <link rel="icon" type="image/png" href="{% static 'favicon.png' %}" sizes="96x96">
+    <link rel="apple-touch-icon" sizes="180x180" href="{% static 'favicon.png' %}">
+    <meta name="msapplication-TileColor" content="#ffffff">
+    <meta name="msapplication-TileImage" content="/mstile-144x144.png">
+
     <!-- Bootstrap 4 -->
     <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css"
           integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">