address pr comments, add back in lost code for product rows and for p…

…ersistence update error return

src/persistence/MCWSPersistenceProvider.js

@@ -78,7 +78,7 @@ export default class MCWSPersistenceProvider extends BaseMCWSPersistenceProvider
         } catch (error) {
             console.warn('MCWSPersistneceProvider:update', error);
 
-            return;
+            return false;
         }
     }
 

src/persistence/test/MCWSNamespaceModelProviderSpec.js

@@ -1,7 +1,7 @@
 
 import MCWSUserContainerProvider from '../MCWSUserContainerProvider';
 import MCWSPersistenceProvider from '../MCWSPersistenceProvider';
-import mcws from '../../services/mcws/mcws';
+import mcws from 'services/mcws/mcws';
 
 describe('MCWS Providers', () => {
     let openmct;

src/persistence/test/MCWSNamespaceServiceSpec.js

@@ -1,6 +1,6 @@
 import MCWSPersistenceProvider from '../MCWSPersistenceProvider';
 import MCWSUserContainerProvider from '../MCWSUserContainerProvider';
-import mcws from '../../services/mcws/mcws';
+import mcws from 'services/mcws/mcws';
 
 describe('MCWSNamespaceService', () => {
     let namespaceMIOs;

src/persistence/test/MCWSPersistenceProviderSpec.js

@@ -1,5 +1,5 @@
 import MCWSPersistenceProvider from '../MCWSPersistenceProvider';
-import mcws from '../../services/mcws/mcws';
+import mcws from 'services/mcws/mcws';
 
 describe('The MCWS Persistence Provider', () => {
     let mockNamespaceService;