v0.3.0

A new Chords section: a fretboard editor for learning chords.

The editor

• An upright five-fret neck, sixth string on the left, editable with the mouse or the keyboard.
• Draw a shape and you are told what chord it is, with every honest reading — the same four notes are C6 or Am7 depending on which one is underneath.
• Leave a string ringing that does not belong and the chord is named anyway, along with what to stop.
• Name a chord and it is drawn, with every way of holding it, easiest first.
• Inversions get their own page rather than being mixed in.
• Works with no JavaScript; with it, nothing reloads and nothing touches the URL.

Songbook

• Titles centred.
• Two columns when a song does not fit one side of paper.
• No heading is ever separated from the lines it introduces.
• Printing opens in a new tab.