Source files for note icon graphics

These are the source files I used to create the note icons in GIMP. Sorry I didn't get on this sooner. I've left the mailing list awhile ago (why I was unaware) and decided to phase out dev community involvement. I am still, however, happy to help with things I worked on when needed, and generally be considerate. ;)

Also, I just learned what I know about git now for this. Disclaimer yadda yadda.