{% macro display_errors(errors) -%}
            {%- if errors -%}
            <span class="help-inline error-list">
              <strong>{%- trans ercnt=errors|count %}Error:{% pluralize %}Errors:{% endtrans -%}</strong>{#
              #}<ul class="inline" style="display: inline;">
              {%- for e in errors -%}
                <li>{{ e }}</li>
              {%- endfor -%}
              </ul>
            </span>
            {%- endif -%}
{%- endmacro %}
{% macro render_field(field) -%}
        <div class="control-group{% if field.flags.required %} required{%endif%}{% if field.errors %} error{% endif %}">
          <label class="control-label" for="{{ field.name }}">{{ field.label.text|capitalize }}</label>
          <div class="controls">
            {{ field(placeholder=field.description.0, **kwargs) if field.description.0 else field(**kwargs) }}
            {{ display_errors(field.errors) }}
            {%- if field.description.1 -%}
            <span class="help-block">{{ field.description.1|safe }}</span>
            {%- endif %}
          </div>
        </div>
{%- endmacro %}
