xt="contrib['address']['addr-line']">
                        {{contrib['address']['addr-line'] || 'empty'}}
                    </a>
                </span>
            </td>
        </tr>
        <tr class="even-row">
            <th>E-mail
                <span ng-if="!contrib.hasOwnProperty('email')">
                    <button class="btn btn-default pull-right"
                            ng-click="contrib['email'] = '';triggerClick('td.email a');">
                        Add
                    </bu