Output load errors when attempting to load a notification plugin

Author: chriskinsman

lib/notifications.js

@@ -24,7 +24,7 @@ if ( config.hasOwnProperty('notification') && config.notification.hasOwnProperty
             }
         } catch (e) {
             debug(`Unable to load plugin err: %O`, e);
-            console.log('Unable to load plugin: '+key);
+            console.log('Unable to load plugin: '+key, e);
         }
     });
 }