feat(api): Add see also

Author: BrunnerLivio

compiler/api/templates/export-base.template.html

@@ -6,6 +6,7 @@
     {% if doc.description %}<p><a href="#description">See more...</a></p>{% endif %}
   </section>
   {% block overview %}{% endblock %}
+  {% include "includes/see-also.html" %}
   {% block details %}{% endblock %}
   {% block endNotes %}{% include "includes/usageNotes.html" %}{% endblock %}
 {% endblock %}

compiler/api/templates/includes/see-also.html

@@ -1,4 +1,4 @@
-{%- if doc.see AND doc.see.length %}
+{%- if doc.see and doc.see.length %}
 <section class="see-also">
   <h3><span>See also</span></h3>
   <ul>