Merge pull request #3190 from jrasell/els_replicator

Add elsevier-core-engineering/replicator to community page.

website/source/community.html.erb

@@ -37,6 +37,7 @@ description: |-
 <ul>
   <li><a href="https://github.com/iverberk/nomad-ui">nomad-ui</a> - Nomad UI is a simple to deploy, web based UI for interacting with Nomad</li>
   <li><a href="https://github.com/iverberk/jenkins-nomad">nomad-jenkins</a> - This project uses Nomad to provision new Jenkins build slaves based on workload</li>
+  <li><a href="https://github.com/elsevier-core-engineering/replicator">replicator</a> - Replicator is a fast and highly concurrent Go daemon that provides dynamic scaling of Nomad jobs and worker nodes</li>
 </ul>
 
 <em>