[%- MACRO crud_page_header(arg_title) BLOCK -%]
    <div class="page-header">
        <h1>[% arg_title %]</h1>
    </div>
[%- END -%]

[%- MACRO hierarchy_table(arg_contents) BLOCK -%]
    <table class="table table-bordered table-nonfluid">
    [% WHILE arg_contents.size %]
        <tr>
            <td><b>[% arg_contents.shift %]</b></td>
            <td>[% arg_contents.shift %]</td>
        </tr>
    [% END %]
    </table>
[%- END -%]