New: Treat Manual Bad in history as failed

(cherry picked from commit ab478fd64bdf2b710fb865006858a1a7dbdbad21)

src/NzbDrone.Core.Test/Download/DownloadClientTests/NzbgetTests/NzbgetFixture.cs

@@ -424,6 +424,31 @@ namespace NzbDrone.Core.Test.Download.DownloadClientTests.NzbgetTests
             Subject.GetItems().First().OutputPath.Should().Be(_completed.DestDir);
         }
 
+        [Test]
+        public void should_report_deletestatus_manual_with_markstatus_bad_as_failed()
+        {
+            _completed.DeleteStatus = "MANUAL";
+            _completed.MarkStatus = "BAD";
+
+            GivenQueue(null);
+            GivenHistory(_completed);
+
+            var result = Subject.GetItems().Single();
+
+            result.Status.Should().Be(DownloadItemStatus.Failed);
+        }
+
+        [Test]
+        public void should_ignore_deletestatus_manual_without_markstatus()
+        {
+            _completed.DeleteStatus = "MANUAL";
+
+            GivenQueue(null);
+            GivenHistory(_completed);
+
+            Subject.GetItems().Should().BeEmpty();
+        }
+
         [Test]
         public void should_use_final_dir_when_set_instead_of_dest_dir()
         {

src/NzbDrone.Core/Download/Clients/Nzbget/Nzbget.cs

@@ -136,6 +136,13 @@ namespace NzbDrone.Core.Download.Clients.Nzbget
 
                 if (item.DeleteStatus == "MANUAL")
                 {
+                    if (item.MarkStatus == "BAD")
+                    {
+                        historyItem.Status = DownloadItemStatus.Failed;
+
+                        historyItems.Add(historyItem);
+                    }
+
                     continue;
                 }