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Card Selection:
I've noticed that rdj would not act right when you're not using /dev/radio
for you card.  I thought it was just my imagination until it was brought
to my attention recently.  I think I've fixed it.

Now, rdj will automatically try to open /dev/radio, then read the ~/.rdj for
the card you specify.  If that card won't open, rdj will go back to
/dev/radio.  If on the initial or conseqent tries to open /dev/radio fails,
there's no harm done -- you just won't get any music.

Font Selection:
I know that the Cancel button disappears when you click it.  Just use the
window's close button for now.  I don't know if it's me or the library.

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When changing version numbers, update:
rdj directory name
rdj.1
src/Makefile
