Add ical link and use inline version of the calendar by default (#744)

* Add ical link and use inline version of the calendar by default

ical link is needed for people to import the calendar feed

inline version keeps the "theme" of the website, but we give a link to
the single page google version of the calendar

* Additionally add a link to the "holy day" calendar that's maintained by the CHEP IAC diversity group

* Add better links to Indico

We really do use CERN Indico as the place where almost all meetings
are, so make sure the "regular meetings" link points there and add
"HSF Indico" as a specific link under the Communication drop-down

Author: graeme-a-stewart

_includes/navbar.ext

@@ -34,9 +34,10 @@
             <li class="dropdown">
               <a class="dropdown-toggle" data-toggle="dropdown" href="/index.html" id="communication_menu">Communication<span class="caret"></span></a>
                 <ul class="dropdown-menu" aria-labelledby="communication_menu">
-                  <li><a href="https://calendar.google.com/calendar/embed?src=e4v33e1a1drbncdle1n03ahpcs%40group.calendar.google.com&ctz=Europe/Amsterdam">Community Calendar</a></li>
+                  <li><a href="/future-events.html">Community Calendar</a></li>
                   <li><a href="/Schools/events.html">Training Schools</a></li>
                   <li><a href="/events.html">Events &amp; Workshops</a></li>
+                  <li><a href="https://indico.cern.ch/category/5816/" target="_hsf_indico">HSF Indico</a></li>
                   <li class="divider"></li>
                   <li><a href="/forums.html">Mailing Lists and Forums</a></li>
                   <li><a href="/technical_notes.html">Technical Notes</a></li>

_layouts/main.html

@@ -42,8 +42,8 @@
  <div class="col-lg-4">
   <h2>Meetings</h2>
     <p>
-      The HSF holds <a href="/future-events.html">regular meetings</a>
-      in its activity areas and has weekly coordination meetings as well.
+      The HSF holds <a href="https://indico.cern.ch/category/5816/" target="_hsf_indico">regular meetings</a>
+      in its activity areas and has bi-weekly coordination meetings as well.
       All of our meetings are open for everyone to join.
     </p>
     <ul class="list list-simple">
@@ -52,7 +52,7 @@ <h2>Meetings</h2>
     <li><a href="{{ post.url }}">{{ post.title }}</a></li>
 {% endfor %}
     </ul>
-    <p><a href="/future-events.html" role="button">Upcoming HSF events &raquo;</a></p>
+    <p><a href="/future-events.html" role="button">Upcoming HSF and community events &raquo;</a></p>
     <p><a href="/organization/minutes.html" role="button">Full list of past meetings &raquo;</a></p>
   </div>
 

future-events.md

@@ -4,3 +4,10 @@ layout: plain
 ---
 
 <iframe src="https://calendar.google.com/calendar/b/1/embed?height=600&amp;wkst=2&amp;hl=en&amp;bgcolor=%23FFFFFF&amp;src=e4v33e1a1drbncdle1n03ahpcs%40group.calendar.google.com&amp;color=%23865A5A&amp;ctz=Europe%2FZurich" style="border-width:0" width="800" height="600" frameborder="0" scrolling="no"></iframe>
+
+- To add this calendar to your own setup, use this [ical link](https://calendar.google.com/calendar/ical/e4v33e1a1drbncdle1n03ahpcs%40group.calendar.google.com/public/basic.ics).
+
+- [Standalone calendar page](https://calendar.google.com/calendar/embed?src=e4v33e1a1drbncdle1n03ahpcs%40group.calendar.google.com&ctz=Europe/Amsterdam).
+
+- If you are planning a meeting and want to ensure that you also don't clash with major religious holidays
+there is a [calendar maintained by the community](/holiday-calendar.html) that lists these.

holiday-calendar.md

@@ -0,0 +1,6 @@
+---
+title: Religious Holidays
+layout: plain
+---
+
+<iframe src="https://calendar.google.com/calendar/embed?src=9pibg72s7dlsqrj4l3f432bhec%40group.calendar.google.com&ctz=Europe%2FAmsterdam" style="border: 0" width="800" height="600" frameborder="0" scrolling="no"></iframe>