add examples
add doc
add some copyrights
add requirements, pil to pillow
timeside/api.py: add IDecoder.mime_type
timeside/decoder/file.py: fill in mime_type with 'audio/x-raw-int' for now
timeside/decoder/file.py: use mimetypes to guess mime_type
tests/test_decoding.py: check mime_type
Merge branch 'dev' of github.com:yomguy/TimeSide into dev