Add openlibrary selector to list

bookwyrm/templates/import/import.html

@@ -31,6 +31,9 @@
                     <option value="LibraryThing" {% if current == 'LibraryThing' %}selected{% endif %}>
                         LibraryThing (TSV)
                     </option>
+                    <option value="OpenLibrary" {% if current == 'OpenLibrary' %}selected{% endif %}>
+                        OpenLibrary (CSV)
+                    </option>
                 </select>
             </div>
             <div class="field">

bookwyrm/templates/import/import_status.html

@@ -105,6 +105,11 @@
                 <th>
                     {% trans "ISBN" %}
                 </th>
+                {% if job.source == "OpenLibrary" %}
+                <th>
+                    {% trans "Openlibrary key" %}
+                </th>
+                {% endif %}
                 <th>
                     {% trans "Author" %}
                 </th>
@@ -145,6 +150,11 @@
                 <td>
                     {{ item.isbn|default:'' }}
                 </td>
+                {% if job.source == "OpenLibrary" %}
+                <td>
+                    {{ item.openlibrary_key }}
+                </td>
+                {% endif %}
                 <td>
                     {{ item.normalized_data.authors }}
                 </td>