Expand focus from paintings to more artworks

Replace all references to 'painting' with 'artwork'

templates/list_edits.html

@@ -7,13 +7,13 @@
 
   <p>{{ user_count }} users have tried this tool.</p>
 
-  <p>{{ painting_count }} paintings have been cataloged.</p>
+  <p>{{ item_count }} artworks have been cataloged.</p>
 
   <table class="table w-auto">
     <thead>
       <tr>
         <th>username</th>
-        <th>painting</th>
+        <th>artwork</th>
         <th>depicts</th>
         <th>when</th>
       </tr>
@@ -22,9 +22,9 @@
     {% for edit in edit_list %}
     <tr>
       <td><a href="{{ url_for('user_page', username=edit.username.replace('_', ' ')) }}">{{ edit.username }}</a></td>
-      <td><a href="{{ url_for('item_page', item_id=edit.painting_id) }}">{{ edit.painting.label }}</a>
-        ({{ edit.painting_qid }})
-        <a href="https://www.wikidata.org/wiki/{{ edit.painting_qid }}">[wikidata]</a>
+      <td><a href="{{ url_for('item_page', item_id=edit.artwork_id) }}">{{ edit.artwork.label }}</a>
+        ({{ edit.artwork_qid }})
+        <a href="https://www.wikidata.org/wiki/{{ edit.artwork_qid }}">[wikidata]</a>
       </td>
       <td><a href="https://www.wikidata.org/wiki/{{ edit.depicts_qid }}">{{ edit.depicts.label }}</a>
           ({{ edit.depicts_qid }})</td>