Link from collection to its creator if exists

server/templates/collection_element.htm

@@ -20,6 +20,12 @@
                 {{ macros.post_form(api_uri, "reset_ignored_marks", "True", "reset ignored") }}
                 {{ macros.no_input_post_form("/api/refresh/collection/" + collection.id|string, "refresh") }}
             </li>
+            {% if collection.has_creator and not collection.is_creator %}
+                <li>
+                    Creator:
+                    {{ macros.collection_entry_content(collection.creator) }}
+                </li>
+            {% endif %}
             <li>
                 Pinned:
                 {{ collection.pinned | tenary("Yes", "no") }}

server/templates/macros.htm

@@ -153,6 +153,10 @@
     {{- link_position_marker(link, prefix=true) -}}
 {%- endmacro %}
 
+{% macro collection_entry_content(collection) %}
+    <a href="{{ collection.info_link }}">{{ collection.title }}</a>
+{%- endmacro %}
+
 {% macro media_entry(element) %}
     <li id="media_element_{{ element.id }}">
         {{ media_entry_content(element) }}