app/views/layouts/application.html.erb
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title><%= content_for?(:title) ? yield(:title) : "WTG" %></title>
<%= csrf_meta_tags %>
<!-- Le HTML5 shim, for IE6-8 support of HTML elements -->
<!--[if lt IE 9]>
<script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.6.1/html5shiv.js" type="text/javascript"></script>
<![endif]-->
<%= stylesheet_link_tag "application", :media => "all" %>
<%= javascript_include_tag "application" %>
</head>
<body>
<div class="navbar navbar-default navbar-static-top">
<div class="container">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-responsive-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="/">WTG?</a>
<div class="navbar-collapse collapse navbar-responsive-collapse">
<ul class="nav navbar-nav">
<li><%= link_to "New scan", new_scan_path %></li>
</ul>
<% if admin_signed_in? %>
<ul class="nav navbar-nav navbar-right">
<li><%= link_to('Logout', destroy_admin_session_path, method: :delete) %></li>
</ul>
<% end %>
</div>
</div>
</div>
<div class="container">
<div class="row">
<div class="col-lg-12">
<%= bootstrap_flash %>
<%= yield %>
</div>
</div><!--/row-->
<footer>
<p>WTG? What the gem?</p>
<small>
Crafted by <a href="http://nosolopau.com">@nosolopau</a>. <a href="https://github.com/nosolopau/wtg">Source code</a>
</small>
</p>
</footer>
</div> <!-- /container -->
</body>
</html>