0.01: New keyboard
0.02: Introduce setting "Show help button?". Make setting firstLaunch invisible by removing corresponding code from settings.js. Add marker that shows when character selection timeout has run out. Display opened text on launch when editing existing text string. Perfect horizontal alignment of buttons. Tweak help message letter casing.
0.03: Use default Bangle formatter for booleans
0.04: Allow moving the cursor
0.05: Switch swipe directions for Caps Lock and moving cursor.
0.06: Add ability to auto-lowercase after a capital letter insertion.
0.07: Add compatability with `backswipe` app by using `Bangle.prependListener()` and `E.stopEventPropagation`- requires fw 2v19 or cutting
	edge versions of 2v18. Falls back on `Bangle.on()` for backwards
	compatability.
0.08: Minor code improvements
0.09: Recapitalise when returning to the start, and add setting to vibrate on
	interaction
