- Starting to matching glyph types.
- Only going to match glyphs that only appear in single char strings. Done.
- Need to filter out glyphs which never appear on score. Done.. I think.
- Having a problem with glyphs in glyph runs that really shouldn't be (like bass clef followed by key signature accidentals being treated as a single entity). I could check all glyphs that appear in at least one single char string rather than in only single char strings. User can still override poor matches.