Refactoring Chord to read in XML strings and put out simplified JFugue chord notation
Removed key in chord and updated tests for refactoring
Chord attribute defaults and simple constructor
Corrected misspelled embellishment variable
Some additional accessors and removing offset method
Additional tests; stack traces and failures upon exceptions
Tests and modifications for SIF chords
Additional tests for SIF chords and variations
Printing out chords in a format more conducive to playing
Successfully able to play chords from file input