first steps to allow change of settings

templates/layout.html

@@ -4,6 +4,7 @@
   <head>
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
+    <meta name="format-detection" content="telephone=no">
     <title>mini-beieli.ch - die besondere Bienenstockwaage</title>
     <link rel="stylesheet" href="/static/css/bulma-0.7.4/bulma.min.css">
     <link rel="stylesheet" href="static/css/mini-beieli-web.css">