app/views/layouts/my_dashboard/dashboard.html.erb
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<meta name="description" content="">
<meta name="viewport" content="width=device-width">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title><%= yield :title %></title>
<%= javascript_include_tag 'my_dashboard/application' %>
<%= stylesheet_link_tag 'my_dashboard/application' %>
<link href='//fonts.googleapis.com/css?family=Open+Sans:300,400,600,700' rel='stylesheet' type='text/css'>
<link rel="icon" href="/favicon.ico">
</head>
<body>
<div id="container">
<%= yield %>
</div>
<% if Rails.env.development? %>
<div id="saving-instructions">
<p>Paste the following at the top of <i><%= params[:dashboard] %>.erb</i></p>
<textarea id="gridster-code"></textarea>
</div>
<a href="#saving-instructions" id="save-gridster">Save this layout</a>
<% end %>
</body>
</html>