add map and other content to homepage, allow html in markdown

content/_index.md

@@ -7,4 +7,8 @@ title = ''
 
 ## Open source research data repository software
 
-Check out our [community](/community) [events](/community/events)!
+<iframe src="https://iqss.github.io/dataverse-installations/map.html" width="980" height="560" frameborder="0" scrolling="no" style="overflow:hidden;"></iframe>
+
+Our [Installation Guide](https://guides.dataverse.org/en/latest/installation/index.html) will help you install the Dataverse software. (An experimental [Docker installation](https://guides.dataverse.org/en/latest/container/running/demo.html) is also available.)
+
+We have a large, friendly, growing [community](/community). Please feel free to browse through the chatter on our [mailing list](https://groups.google.com/g/dataverse-community) and our [chat room](https://dataverse.zulipchat.com). You are welcome to join our monthly [community calls](https://dataverse.org/community-calls) or watch some [DataverseTV](https://iqss.github.io/dataverse-tv/). Come meet us in person at one of our [events](/community/events)!

hugo.yml

@@ -16,6 +16,10 @@ menu:
       name: Download/GitHub
       url: https://github.com/IQSS/dataverse/releases
       weight: 30
+markup:
+  goldmark:
+    renderer:
+      unsafe: true
 params:
   showBreadCrumbs: true
   label: