Merge pull request #178 from BookingSync/add-github-link

Add link to Github

Author: ZenCocoon

content/assets/stylesheets/_navbar.scss

@@ -30,3 +30,7 @@
 .navbar-toggle {
   border: 0;
 }
+
+.fa-github {
+  vertical-align: middle;
+}

layouts/head.html

@@ -7,7 +7,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link rel="stylesheet" href="/assets/stylesheets/application.css">
     <link href='http://fonts.googleapis.com/css?family=Open+Sans:400italic,400,700' rel='stylesheet' type='text/css'>
-    <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css">
+    <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css">
     <link rel="stylesheet" href="/highlight.css">
     <script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
     <script src="/assets/javascripts/application.js"></script>
@@ -40,7 +40,8 @@
               <li class="<%= "active" if @item_rep.path.start_with?("/reference/") %>">
                 <a href="/reference/">API Reference</a>
               </li>
-              <li><a href="https://www.bookingsync.com">BookingSync.com</a></li>
+              <li><a href="https://www.bookingsync.com" target="_blank">BookingSync.com</a></li>
+              <li><a href="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/BookingSync/bookingsync-api-docs" target="_blank"><i class="fa fa-github fa-fw fa-2x"></i></a></li>
             </ul>
           </div>
         </div>