Fix preexisting bugs that only surfaced once live updating started

ui/app/components/job-versions-stream.js

@@ -12,7 +12,9 @@ export default Component.extend({
   verbose: true,
 
   annotatedVersions: computed('versions.[]', function() {
-    const versions = this.get('versions');
+    const versions = this.get('versions')
+      .sortBy('submitTime')
+      .reverse();
     return versions.map((version, index) => {
       const meta = {};
 

ui/app/serializers/job-version.js

@@ -11,6 +11,7 @@ export default ApplicationSerializer.extend({
       assign({}, version, {
         Diff: hash.Diffs && hash.Diffs[index],
         ID: `${version.ID}-${version.Version}`,
+        JobID: JSON.stringify([version.ID, version.Namespace || 'default']),
         SubmitTime: Math.floor(version.SubmitTime / 1000000),
         SubmitTimeNanos: version.SubmitTime % 1000000,
       })

ui/app/templates/components/job-versions-stream.hbs

@@ -1,4 +1,4 @@
-{{#each annotatedVersions as |record|}}
+{{#each annotatedVersions key="version.id" as |record|}}
   {{#if record.meta.showDate}}
     <li data-test-version-time class="timeline-note">
       {{moment-format record.version.submitTime "MMMM D, YYYY"}}