* Each field in the settings now puts its name and its bold, italic and underline on
  one line, with the font on the line below. The font name no longer gets cut off on
  a narrow screen.
* The settings screen says which kinds of font file generally work.
* Opening the clock says once that pressing and holding it opens the settings. It
  stops once you have been there, and never appears when the charger started the
  clock, so a bedside stand stays quiet.
