Added series functions getSeasons() and getCreator()/getCreatorAsUrl() (Coded by mali11011)
Added series functions getSeasons() and getCreator()/getCreatorAsUrl() (Coded by mali11011)

FabianBeiner/PHP-IMDB-Grabber,imtiazmahbub/XBTIT-IMDB-Grabber,jmartin82/PHP-IMDB-Grabber