Blacklisting improvements

New: New releases that fail will be retried a second time after waiting 1hr (configurable)
Fixed: Blacklisting releases with the same date and vastly different ages

src/NzbDrone.Core/IndexerSearch/EpisodeSearchCommand.cs

@@ -14,5 +14,14 @@ namespace NzbDrone.Core.IndexerSearch
                 return true;
             }
         }
+
+        public EpisodeSearchCommand()
+        {
+        }
+
+        public EpisodeSearchCommand(List<int> episodeIds)
+        {
+            EpisodeIds = episodeIds;
+        }
     }
 }