E-Book downloads fixed

For some reason a few people did not get both files when purchasing the e-book (the e-book itself and the text file with additional information).  I have fixed this on the server side and everything should be fine from here on out.  I have also emailed the file directly to everyone that had a problem getting both files.  Now when you purchase the e-book both files are in 1 .zip file instead of 2 separate downloads.