Some logging improvements for filtered releases

Closes #1847

src/NzbDrone.Core/IndexerSearch/ReleaseSearchService.cs

@@ -214,7 +214,7 @@ namespace NzbDrone.Core.IndexerSearch
 
                     if (releases.Count != indexerReports.Releases.Count)
                     {
-                        _logger.Trace("{0} {1} Releases which didn't contain search categories [{2}] were filtered", indexerReports.Releases.Count - releases.Count, indexer.Name, string.Join(", ", expandedQueryCats));
+                        _logger.Trace("{0} releases from {1} ({2}) which didn't contain search categories [{3}] were filtered", indexerReports.Releases.Count - releases.Count, ((IndexerDefinition)indexer.Definition).Name, indexer.Name, string.Join(", ", expandedQueryCats));
                     }
                 }
 

src/NzbDrone.Core/Indexers/Definitions/Cardigann/CardigannBase.cs

@@ -287,7 +287,7 @@ namespace NzbDrone.Core.Indexers.Definitions.Cardigann
                 [".Today.Year"] = DateTime.Today.Year.ToString()
             };
 
-            _logger.Debug("Populating config vars");
+            _logger.Trace("Populating config vars");
 
             foreach (var setting in _definition.Settings)
             {

src/NzbDrone.Core/Indexers/Definitions/Cardigann/CardigannParser.cs

@@ -35,7 +35,7 @@ namespace NzbDrone.Core.Indexers.Definitions.Cardigann
         {
             var releases = new List<ReleaseInfo>();
 
-            _logger.Debug("Parsing");
+            _logger.Trace("Cardigann ({0}): Parsing response", _definition.Id);
 
             var indexerLogging = _configService.LogIndexerResponse;
 
@@ -428,7 +428,7 @@ namespace NzbDrone.Core.Indexers.Definitions.Cardigann
                 }
             });
 
-            _logger.Debug($"Got {releases.Count} releases");
+            _logger.Trace("Cardigann ({0}): Got {1} releases", _definition.Id, releases.Count);
 
             return releases;
         }