Add VSF specific layout stub page

patterns/vsf-spezifisch.html

@@ -0,0 +1,14 @@
+<!doctype html>
+<html lang="de">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Styleguide – VSF Spezifisch</title>
+  <link rel="stylesheet" href="../styleguide.css">
+</head>
+<body>
+
+  <h1 class="sg-main-heading">Layout – VSF Spezifisch</h1>
+
+</body>
+</html>