esminc/adhoq

<tr exec="">
    <td class="wip"></td>
    <td class="created_at"><%= exec.created_at.localtime.iso8601 %></td>
    <td class="status"><%= exec.status_label %></td>
    <td class="report">
        <% if exec.success? %>
            <%= link_to(query_execution_path(query, exec, format: exec.report_format), class: 'btn btn-sm btn-default') do %>
                <i class="fa fa-download fa-pad-r"></i><%= exec.report_format %>
            <% end %>
        <% end %>