18F/micropurchase

<h2>Settings</h2>

<nav class="site-nav-secondary">
<ul>
  <li><%= link_to 'Customers', admin_customers_path, class: view_model.customers_nav_class %></li>
  <li><%= link_to 'Skills', admin_skills_path, class: view_model.skills_nav_class %></li>
  <li class='new-button'><%= render partial: view_model.new_button_partial %></li>
</ul>
</nav>