Fix corpus follower on user page + optgroup models

app/templates/_scripts.html.j2

@@ -85,7 +85,13 @@
   for (let optionElement of document.querySelectorAll('option[value=""]')) {
     optionElement.disabled = true;
   }
-
+  for (let optgroupElement of document.querySelectorAll('optgroup[label=""]')) {
+    for (let c of optgroupElement.children) {
+      optgroupElement.parentElement.insertAdjacentElement('afterbegin', c);
+    }
+    optgroupElement.remove();
+    
+  }
   // Set the data-length attribute on textareas/inputs with the maxlength attribute
   for (let inputElement of document.querySelectorAll('textarea[maxlength], input[maxlength]')) {
     inputElement.dataset.length = inputElement.getAttribute('maxlength');

app/templates/corpora/public_corpus.html.j2

@@ -8,6 +8,9 @@
   <div class="row">
     <div class="col s12">
       <h1>{{ corpus.title }}</h1>
+      {% for cfa in cfas %}
+      {{ cfa.follower.username|tojson }},
+      {% endfor %}
     </div>
     <div class="col s12 l7">
       <div class="card service-color-border border-darken" data-service="corpus-analysis" style="border-top: 10px solid">

app/templates/users/user.html.j2

@@ -126,7 +126,7 @@ let followedCorpusList = new PublicCorpusList(document.querySelector('.followed-
 followedCorpusList.add(
   [
     {% for corpus in user.followed_corpora %}
-      {% if (corpus.is_public or corpus.user == current_user) %}
+      {% if (corpus.is_public or corpus.user == current_user or user == current_user or current_user.is_following_corpus(corpus)) %}
       {{ corpus.to_json_serializeable(backrefs=True)|tojson }},
       {% endif %}
     {% endfor %}