shuffle.py v1.1

Full Changelog:

1.1 Release (11.10.2013 - 23.01.2016)
* Fixes from nims11 fork
* Option to disable voiceover
* Initialize the IPod Directory tree
* Using the --rename-unicode flag
  filenames with strange characters and different language are renamed
  which avoids the script to crash with a Unicode Error
* Other small fixes

1.0 Release (15.08.2012 - 17.10.2012)
* Original release by ikelos