Resolve "Add export functionality to course book"

Closes #258 (closed)

aleksis/apps/alsijil/templates/alsijil/partials/register_abbreviations.html

 <h4>{% trans "Abbreviations" %}</h4>
 
+<h5>{% trans "General" %}</h5>
+
+<!-- TODO: This implies AbsenceReasons can not have the shortNames a and b! -->
+<ul class="collection">
+  <li class="collection-item">
+    <strong>(a)</strong> {% trans "Absent" %}
+  </li>
+  <li class="collection-item">
+    <strong>(b)</strong> {% trans "Late" %}
+  </li>
+</ul>
+
 {% if absence_reasons %}
   <h5>{% trans "Absence reasons" %}</h5>
 
   <ul class="collection">
     {% for absence_reason in absence_reasons %}
-      {% if absence_reason.count_as_absent %}
-        <li class="collection-item">
-          <strong>({{ absence_reason.short_name }})</strong> {{ absence_reason.name }}
-        </li>
-      {% endif %}
+      <li class="collection-item">
+        <strong>({{ absence_reason.short_name }})</strong> {{ absence_reason.name }}
+      </li>
     {% endfor %}
   </ul>
 
   <h5>{% trans "Absence reasons (not counted as absent)" %}</h5>
 
   <ul class="collection">
-    {% for absence_reason in absence_reasons %}
-      {% if not absence_reason.count_as_absent %}
-        <li class="collection-item">
-          <strong>({{ absence_reason.short_name }})</strong> {{ absence_reason.name }}
-        </li>
-      {% endif %}
+    {% for absence_reason in absence_reasons_not_counted %}
+      <li class="collection-item">
+        <strong>({{ absence_reason.short_name }})</strong> {{ absence_reason.name }}
+      </li>
     {% endfor %}
   </ul>
 {% endif %}