add ability to sort repo list by date

templates/repos.html

@@ -14,7 +14,7 @@
     <th>Website</th>
     <th>Last Updated</th>
   </tr>
-  {% for repo in repos | sort(attribute="name") -%}
+  {% for repo in repos | sort(attribute="last_ts_utc") | reverse  -%}
   <tr>
     <td class="repo"><a href="{{repo.name}}/summary.html">{{ repo.name }}</a></td>
     <td class="description nosmall">{{repo.metadata.description}}</td>

templates/style.css

@@ -128,7 +128,7 @@ table.summary-table tr:nth-child(even), table.repo-list tr:nth-child(even) {
     background-color: var(--offerwhite);
 }
 table.repo-list td {
-    padding: 0.5em 0.3em 0.5em 0.3em;
+    padding: 0.3em 0.3em 0.3em 0.3em;
 }
 table.summary-table td, table.repo-list td {
     word-break: break-all;