Implemented New Tag Library and More!! (see description)

* Make sure jaudiotagger-2.0.4-20111207.115108-15.jar in your libs
directory that is on the same level as your src directory, and in
Eclipse refresh the libs directory.
* Updated FileEditor to dot he following
*- Edit Mp3 tags
*-- This is untested as I am unable to get to the Edit Mp3 popup.
* Updated Scanner to do the following
*- Get tags properly whether they are id3v1 or id3v2, etc.
*- Added reporting functions for use by the ScannerPopup
* Updated Scanner Popup to take proper directory paths.
* Updated Song class to:
*-- take all data as String, since this is how they are passed, set, and
parsing numbers to int causes program issues, since most number fields
aren't consistent within ID3 tags.
*- Removed isExplicit, BitRate, and Total_Discs since support isn't
provided well by the MP3 library or ID3 tags.