Added the new Papyrus ELK feature as a dependency

- Included both the Papyrus-Neon-Extra update site and hudson's last
successful build because it's not clear where the feature is.

Change-Id: I3d0e5ea52c350aa4b6d3273431d57138957cb12b
Signed-off-by: Ernesto Posse <eposse@gmail.com>
diff --git a/content/setup/papyrus-rt-developer.setup b/content/setup/papyrus-rt-developer.setup
index 45bfd45..7bdd384 100644
--- a/content/setup/papyrus-rt-developer.setup
+++ b/content/setup/papyrus-rt-developer.setup
@@ -228,6 +228,8 @@
           name="org.eclipse.emf.compare.diagram.papyrus.feature.group"/>
       <requirement
           name="org.eclipse.emf.compare.egit.feature.group"/>
+      <requirement
+          name="org.eclipse.papyrus.infra.gmfdiag.elk.feature.group"/>
       <repositoryList
           name="Mars">
         <repository
@@ -269,6 +271,10 @@
             url="${base.downloads.url}/modeling/emf/compare/updates/egit-logical/nightly"/>
         <repository
             url="https://hudson.eclipse.org/papyrus/job/Papyrus-Master-Developer/lastSuccessfulBuild/artifact/repository"/>
+        <repository
+            url="${base.downloads.url}/modeling/mdt/papyrus/updates/nightly/neon/extra/"/>
+        <repository
+            url="https://hudson.eclipse.org/papyrus/job/Papyrus-Neon-Extra/lastSuccessfulBuild/artifact/repository"/>
       </repositoryList>
     </targlet>
   </setupTask>