AddMoviesFromFile uses the CSV parser with a folder file.

AddMoviesFromText uses the CSV parser with a string.

ReadCSV gives shows some examples of processing CSV that is passed in as an io.Reader.

WriteCSVBuffer returns a buffer csv for a set of books.

WriteCSVOutput initializes a set of books and writes the to os.Stdout.

Book has an Author and Title.

Movie will hold our parsed CSV.

Books is list of book.