move vk button to top navbar

_includes/header.html

@@ -6,6 +6,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>{{ page.title }} - L.O.R.D.</title>
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/font-awesome@4.3.0/css/font-awesome.min.css">
     <link rel="stylesheet" href="/assets/css/main.css">
     <link rel="icon" type="image/png" sizes="32x32"   href="/assets/media/icon.png">
     <meta name="theme-color" content="#588f3d">
@@ -33,6 +34,9 @@
           <ul class="nav navbar-nav">
             <li><a href="/rules">Правила</a></li>
             <li><a href="http://map.lord-server.ru/map-lord/map.html" target="_blank">Карта</a></li>
+            <li><a href="https://vk.com/minetest_lord" target="_blank">
+              <i class="fa fa-vk"></i>
+            </a></li>
           </ul>
         </div>
       </div>

_layouts/homepage.html

@@ -10,7 +10,6 @@
       Open source проект.
     </p>
     <p>
-      <a class="btn btn-primary btn-lg" href="https://vk.com/minetest_lord" target="_blank">ВКонтакте</a>
       <a class="btn btn-success btn-lg" href="https://www.minetest.net/downloads/" target="_blank">Скачать</a>
     </p>
   </div>