Add album's author and date to the page.

frontends/etiquette_flask/static/css/etiquette.css

@@ -22,6 +22,11 @@ iframe.embedded_search
     border: none;
 }
 
+p:last-of-type
+{
+    margin-bottom: 0;
+}
+
 .header_element:hover
 {
     background-color: var(--color_secondary);

frontends/etiquette_flask/templates/album.html

@@ -216,6 +216,13 @@ const ALBUM_ID = undefined;
                     {{-album.description-}}
                 </pre>
             </div>
+
+            {% set author = album.get_author() %}
+            {% if author is not none %}
+            <p>Author: <a href="/user/{{author.username}}">{{author.display_name}}</a></p>
+            {% endif %}
+
+            <p>Created on <span title="{{album.created|int|timestamp_to_8601}}">{{album.created|timestamp_to_naturaldate}}.</span></p>
             <button class="green_button editor_toolbox_placeholder">Edit</button>
         </div>