Added additional error notify events

Author: Layoric

src/ServiceStackIDEA/src/main/java/net/servicestack/idea/AddServiceStackRefHandler.java

@@ -108,6 +108,12 @@ private static List<String> getDtoLines(String addressUrl, String qualifiedPacka
         } catch (IOException e) {
             e.printStackTrace();
             errorMessage.append(e.getClass().getName()).append(" - Failed to read response - ").append(addressUrl);
+            Notification notification = new Notification(
+                    "ServiceStackIDEA",
+                    "Add ServiceStack Reference failed to read response",
+                    errorMessage.toString() + "\n" + e.getMessage(),
+                    NotificationType.ERROR);
+            Notifications.Bus.notify(notification);
             return null;
         }
         return javaCodeLines;

src/ServiceStackIDEA/src/main/java/net/servicestack/idea/UpdateServiceStackUtils.java

@@ -130,7 +130,7 @@ public static void updateServiceStackReference(PsiFile psiFile) {
                 Notifications.Bus.notify(notification);
             }
         } catch (Exception e) {
-            Notification notification = new Notification("ServiceStackIDEA", "Error Updating Reference", "Invalid BaseUrl provided", NotificationType.ERROR);
+            Notification notification = new Notification("ServiceStackIDEA", "Error Updating Reference", e.getMessage(), NotificationType.ERROR);
             Notifications.Bus.notify(notification);
             e.printStackTrace();
         }