withassociates/slices

<div id="container-actions" class="toolbar">
  <input type="search" id="entries-search" placeholder="Search all entries…">

  <div class="actions">
    <ul>
      <li><%= link_to_add_entry @page %></li>
    </ul>
  </div>
  <ul id="pagination">
  </ul>
</div>
<div id="main">
  <section>
    <table class="elements-table" id='entries-list'>
      <thead>
        <tr>
          <% @columns.each do |heading, heading_name| %>
            <th class='<%= heading %>'><%= heading_name %></th>
          <% end %>
          <th></th>
        </tr>
      </thead>
      <tbody>
      </tbody>
    </table>
  </section>
</div>
<% content_for :js_head do %>
  EntriesBackbone.boot('<%= @page.id %>', <%= raw @options.to_json %>);
  slices.trigger('entries:index');
  <% @page.entry_types.each do |entry_type| %>
    slices.trigger('entries:index:<%= entry_type %>');
  <% end %>
<% end %>