If id3 library is not present show default image
If id3 library is not present show default image

Checks for getid3 library. Prevents site from failing. No images are fetched from audio files and will just show default image instead with a message on log saying to run install.
LibreTime/libretime,LibreTime/libretime,LibreTime/libretime,LibreTime/libretime,LibreTime/libretime,LibreTime/libretime