app/views/layouts/_representative_navigation.html.erb
<nav class="pull-right">
<% if representative_signed_in? %>
<%= link_to t('app.my_page'), representative_root_path %>
<%= link_to t('app.users.change_password'), edit_representative_registration_path %>
<%= link_to t('app.logout'), destroy_representative_session_path, method: 'delete' %>
<% else %>
<%= link_to t('app.login'), new_representative_session_path %>
<% end %>
</nav>