<% unless @created.empty? %>
<% @created.each do |u| %>
<%= content_tag :li, class: 'list-group-item list-group-item-success' do %>
<%= icon('check') %>
<%= u.display_name %>
<% end %>
<% end %>
<% end %>
<% unless @error.empty? %>
<% @error.each do |u| %>
<%= u.display_name %>
<% u.errors.full_messages.each do |message| %>
<%= content_tag :li, message, class: 'list-group-item' %>
<% end %>
<% end %>
<% end %>