/* Initialize the node */
 public void init()
 {
     genreTypeNodes = new Dictionary <GenreType, NodeInfo>();
     reader         = new CSVReader(PATH, '~', "\""); // Both a blessing and a curse
     reader.debugCategories();
     movies = MovieInfo.generateFromReader(reader);
     foreach (GenreType gT in System.Enum.GetValues(typeof(GenreType)))
     {
         NodeInfo gen;
         gen.type      = NodeType.genre;
         gen.name      = gT.getName();
         gen.genreType = gT;
         gen.details   = gT.getDescription();
         genreTypeNodes.Add(gT, gen);
     }
 }