New role
<%= start_form_tag :action => 'new' %>
<%= error_messages_for 'role' %>
<%= text_field 'role', 'name' %>
<%= text_area 'role', 'description', {:rows => 5} %>
<%= submit_tag "Create" %>
<%= end_form_tag %>
<%= link_to 'Back', :action => 'list' %>