{% if title %}
{{title}}
{% else %}
App
{% endif %}
{% block header_css %}
{% block header_css_additional %}
{% endblock header_css_additional %}
{% endblock %}
{% block header_scripts %}
{% block header_scripts_additional %}
{% endblock header_scripts_additional %}
{% endblock %}
{% block body_header %}
{% block body_header_additional %}
{% endblock body_header_additional%}
{% endblock %}
{% with messages = get_flashed_messages(with_categories=true) %}
{% if messages %}
{% for category, message in messages %}
{{ message }}
{% endfor %}
{% endif %}
{% endwith %}
{% block body_content %}
{% block body_content_additional %}
{% endblock body_content_additional%}
{% endblock %}
{% block body_footer %}
{% block body_footer_additional %}
{% endblock body_footer_additional%}
{% endblock %}
{% block body_scripts %}
{% block body_scripts_additional %}
{% endblock body_scripts_additional%}
{% endblock %}