Fix a bug with the "Exclusive" field in job info

A click on a job provides detailed information in a modal window.
The display was based on the non-existent job.exclusive field.
The job is exclusive if job.shared is 0.

dashboard/js/helpers/jobs.js

@@ -89,4 +89,12 @@ define([
     }
     return options.inverse(this);
   });
+
+  // handlebar helper to label exclusive: based on job.shared
+  Handlebars.registerHelper('isExclusive', function(shared){
+    if(shared === '0'){
+      return 'Yes';
+    }
+    return 'No';
+  });
 });

dashboard/js/modules/jobs/modal-job.hbs

@@ -20,7 +20,7 @@
           <li>QOS: {{job.qos}}</li>
           <li>partition: {{job.partition}}</li>
           <li>workload: {{job.wckey}}</li>
-          <li>exclusive: {{yesOrNo (different job.exclusive)}}</li>
+          <li>exclusive: {{isExclusive job.shared}}</li>
           <li>command: {{printCommand job.command}}</li>
           <li>start time: {{printDateFromTimestamp job.start_time}}</li>
           <li>eligible time: {{printDateFromTimestamp job.eligible_time}}</li>