Report PDF emailing

app/templates/base.html

@@ -15,10 +15,20 @@
       <nav class="nav">
         <a href="/" {% if request.path == "/" %}aria-current="page"{% endif %}>Dashboard</a>
         <a href="/reports" {% if request.path == "/reports" %}aria-current="page"{% endif %}>Reports</a>
+        <a href="/report-settings" {% if request.path == "/report-settings" %}aria-current="page"{% endif %}>Settings</a>
       </nav>
       <p class="refresh-status" id="refreshStatus" aria-live="polite"></p>
     </header>
     <main class="page">
+      {% with messages = get_flashed_messages(with_categories=true) %}
+        {% if messages %}
+          <div class="flash-stack" aria-live="polite">
+            {% for category, message in messages %}
+              <p class="flash {{ category }}">{{ message }}</p>
+            {% endfor %}
+          </div>
+        {% endif %}
+      {% endwith %}
       {% block content %}{% endblock %}
     </main>
     <script src="{{ url_for('static', filename='auto_refresh.js') }}"></script>