Merge branch 'special-episode-search' of https://github.com/iaddis/NzbDrone into special-episode-search

Conflicts:
	src/NzbDrone.Core/Indexers/Omgwtfnzbs/Omgwtfnzbs.cs

src/NzbDrone.Core/Parser/Model/ParsedEpisodeInfo.cs

@@ -34,6 +34,17 @@ namespace NzbDrone.Core.Parser.Model
             return AbsoluteEpisodeNumbers.Any();
         }
 
+        public bool IsPossibleSpecialEpisode()
+        {
+            // if we dont have eny episode numbers we are likely a special episode and need to do a search by episode title
+            return string.IsNullOrEmpty(AirDate) && 
+                    (
+                     EpisodeNumbers.Length == 0 || 
+                     SeasonNumber == 0 || 
+                     String.IsNullOrWhiteSpace(SeriesTitle)
+                    );
+        }
+
         public override string ToString()
         {
             string episodeString = "[Unknown Episode]";