dashboard: fancier node selection at migration

circle/dashboard/static/dashboard/vm-common.js

@@ -18,6 +18,15 @@ $(function() {
         $('#create-modal').on('hidden.bs.modal', function() {
           $('#create-modal').remove();
         });
+        $('#vm-migrate-node-list li').click(function(e) {
+          var li = $(this).closest('li');
+          if (li.find('input').attr('disabled'))
+            return true;
+          $('#vm-migrate-node-list li').removeClass('panel-primary');
+          li.addClass('panel-primary').find('input').attr('checked', true);
+          return false;
+        });
+        $('#vm-migrate-node-list li input:checked').closest('li').addClass('panel-primary');
       }
     });
     return false;