TuneUp Version 37

- [ toggles Shuffle. TuneUp says only "Shuffle, on." or "Shuffle, off."
- ] toggles Continuous Play. TuneUp says only "Continuous play, on." or
  "Continuous play, off."
- TuneUp remembers the last saved station and last song used there.
- On a normal launch, TuneUp reopens that saved station, announces
  "In <station name> Station.", and resumes that song after the startup introduction.
- Main remains temporary. If no saved station can be restored, startup says
  "In Main List."
- JAWS itself may still echo a punctuation key if punctuation/key echo is enabled.
