More adaptions and customization for IDS

Change-Id: I86d2a82f8b57e56fb7687297ad2bb584666ba830
diff --git a/inst/rmarkdown/templates/posterdown_ids/resources/template.html b/inst/rmarkdown/templates/posterdown_ids/resources/template.html
index 373be5a..3242096 100644
--- a/inst/rmarkdown/templates/posterdown_ids/resources/template.html
+++ b/inst/rmarkdown/templates/posterdown_ids/resources/template.html
@@ -630,16 +630,16 @@
 </div>
   <div id="info-column">
     <b>Contact:</b><br/>
-    Dr. Marc Kupietz<br/>
-    Corpus Linguistics PA<br/>
+    $if(contact.name)$$contact.name$$else$Dr. Marc Kupietz$endif$<br/>
+    $if(contact.department)$$contact.department$$else$Corpus Linguistics PA$endif$<br/>
     Leibniz-Institute for the German Language<br/>
     PO Box 10 16 21<br/>
     68016 Mannheim<br/>
     Germany<br/>
     <br/>
     <br/>
-    https://korap.ids-mannheim.de/<br/>
-    korap@ids-mannheim.de<br/>
+    $if(contact.website)$$contact.website$$else$https://korap.ids-mannheim.de/$endif$<br/>
+    $if(contact.email)$$contact.email$$else$korap@ids-mannheim.de$endif$<br/>
     <br/>
     <br/>