refactored tag class
refactored tag class
spec coverage improvement. real world tag added to specs. Helper script added to extract tags from mp3s.
missing files
spec for unsychronized_transcription
cleanup
refactored tags.rb to reduce complexity
Add a Bitdeli badge to README
Merge pull request #7 from bitdeli-chef/master

Add a Bitdeli Badge to README
WIP: broken tags fallbacks

These should be handled more proplerly

Comments parts only one null byte "eng\0":
  encoded_text_and_content_parts split 2
  Make sure cut_at_null_byte return empty string
Text frame with trailing null byte "\xff\xfeA\x00\x00":
  Use encode invalid/replace
Missing comment BOM:
  rescue and guess LE BOM