Starting to add Dynamic columns selector.

res/app/device-list/device-list-details-controller.js

@@ -104,11 +104,17 @@ module.exports = function DeviceListCtrlDetails($scope, DeviceService, GroupServ
 
   // TODO: Implement real dynamic colums! Using showAll is too slow
 
-  $scope.columns = [
+
+  $scope.dynamicColumns = [
     { title: 'Model', field: 'model', sortable: 'model', filter: {model: 'text'}, visible: true
     }
     ,
     { title: 'Product', field: 'name', sortable: 'name', filter: {name: 'text'}, visible: true
     }
+    ,
+    { title: 'Carrier', field: 'operator', sortable: 'operator', filter: {operator: 'text'}, visible: true
+    }
   ]
+
+  $scope.selectedColumns = [$scope.dynamicColumns[1]]
 }