Initial XMLReader for data files
Refactored node value extractor into a standalone method
Updated Chord toString to convert directly to player format
XML reader to convert chords
XML reader tests
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
Fleshing out comments, minor clarifications, XMLReader tests
Completed step: XML reader
Better SIF chord parsing; added rest support
Inversions and chord printing
Added support for suspensions and add9s