Remove sorting of publications

Author: gkronber

pages/publications.html

@@ -9,7 +9,7 @@
 <section id="publications">
    <div class="container text-justify">
       <h2>Publications</h2>
-      {% assign papers = site.data.publications.papers | sort: 'year' | reverse %}
+      {% assign papers = site.data.publications.papers %}
       {% for paper in papers%}
       {% assign link = paper.link | strip_newlines %}
       <div class="row">
@@ -31,4 +31,4 @@ <h5><a href="{{ link }}" alt="Link to publication" target="_blank">{{ paper.titl
       </div>
       {% endfor %}
    </div>
-</section>
+</section>