ParseSpecialEpisode now follows similar pattern to Map() method and accepts TvRageId and SearchCriteria
Fixed normalize episode title to handle punctuation separately from spaces and removed special episode words
Removed comments
Added ParsingService.ParseSpecialEpisodeTitle
Added SeriesService.FindByNameInexact
Added EpisodeService.FindSpecialEpisodeByName
Added IsPossibleSpecialEpisode method to parse info
DownloadDecisionMaker will try to find special episodes if a parse fails or is a possible special episode