<p>
  <label for='issue_easy_sprint_id'><%= l(:label_agile_sprint) %></label>
  <%= select_tag 'issue[easy_sprint_id]', content_tag('option', l(:label_no_change_option), :value => '') + grouped_options_for_select(sprints, issue_params[:easy_sprint_id]), { :label => l(:label_agile_sprint)} %>
</p>
