First drop of the entire Sleep Sounds program as it currently resides
on my disk.

This version can:
1. Play white noise, forever.
2. Play music from $SDCARD/music/babysong randomly, forever.
3. Display a clock.

This version has been tested on 2.3.6, and on 4.0 devices, and works
equally well on both.  It has music and white noise files that are
freely available for distribution.

Things to be done:
1. Change the name of the application to Sleep Sounds.
2. Localize into as many languages as possible.
3. Announce on blog, etc.
4. Color the icons with a large overstrike to indicate stopping music
   or stopping white noise.
5. An introduction screen explaining the functionality.