stable bugfix release 2.1.2: priority level settings for all other hooks, preventing them from being zeroed at save == URGENCY

git-svn-id: https://plugins.svn.wordpress.org/footnotes/tags/2.1.2@2421553 b8457f37-d9ea-0310-8a92-e5e31aec5664

templates/public/reference-container-body.html

@@ -1,13 +1,11 @@
 <tr>
     <td
-        class="footnote_plugin_index footnote_plugin_link"
         id="footnote_plugin_reference_[[post_id]]_[[id]]"
+        class="footnote_plugin_index pointer"
         onclick="footnote_moveToAnchor_[[post_id]]('footnote_plugin_tooltip_[[post_id]]_[[id]]');"
-    ><a 
-    ><span 
-        class="footnote_plugin_index_arrow"
-    >[[arrow]]&#x200A;</span
-    >[[index]].</a
+        ><a 
+            class="footnote_plugin_link"
+        >[[arrow]][[index]]</a
     ></td>
     <td 
         class="footnote_plugin_text"