app/views/layouts/_navigation.html.erb
<nav class="navbar navbar-default">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<%= link_to(root_path, class: 'navbar-brand') do %>
<%= image_tag('lvm_circle.png') %>
<span>Literacy Volunteers of MA</span>
<% end %>
</div>
<div class="collapse navbar-collapse navbar-right">
<ul class="nav navbar-nav">
<% if current_user %>
<%= render 'layouts/navigation_links' %>
<% else %>
<li class="dropdown"><%= link_to "Login", new_user_session_path %></li>
<% end %>
</ul>
</div>
</nav>
<div class="navbar-secondary">
<div class="row">
<div class="col-md-6">
<ol class="breadcrumb">
<%= render_breadcrumbs %>
</ol>
</div>
<div class="col-md-6 text-right logged_in_as">
<% if current_user %>
Logged in as <%= current_user.email %>
<% end %>
</div>
</div>
</div>