Merge pull request #366 from rgaiacs/google-calendar

Add link to template for Google Calendar event

index.html

@@ -111,6 +111,19 @@ and the administrator will contact you if we need any extra information.</h4>
 </p>
 {% endif %}
 
+<!--
+  DATE
+
+  This block displays the date and links to Google Calendar.
+-->
+{% if page.humandate %}
+<p id="when">
+  <strong>When:</strong>
+  {{page.humandate}}.
+  <a href="//calendar.google.com/calendar/render?action=TEMPLATE&text={% if page.carpentry == "swc" %}Software{% elsif page.carpentry == "dc" %}Data{% endif %} Carpentry Workshop&dates={{ page.startdate | replace: "-", "" }}/{{ page.enddate | replace: "-", "" }}&trp=false&sprop&sprop=name:&sf=true&output=xml&location={{ page.address }}&details={% if page.carpentry == "swc" %}Software{% elsif page.carpentry == "dc" %}Data{% endif %} Carpentry Workshop at {{ page.venue }}">Add to your Google Calendar.</a>
+</p>
+{% endif %}
+
 <!--
   SPECIAL REQUIREMENTS