Fixing some bugs and working on labelling.
finished with labeling and preprocessing beatles data. @barapa: feel free to check / use it now. Let me know if you find bugs. ALSO NOTE: you'll need to change three music files that have errors in them (they have negative timestamps if you can believe that. The songs are in the white album (disc 1) and Rubber soul. All you need to do is head * at the top of the directory. each negative time stamp is at the very top of the file.
Merge branch 'master' of github.com:barapa/lenin