Digital Archive Streamer updated again

Three new updates to DAS:

1. HonkingDuck is now available for online streaming.
2. You can choose to stream tunes online in random order (or not).
3. When the filter is blank, you see a list of Artists and Tunes. This can help you decide what you want to filter on.

Thanks to Jerone Gagliano in Ithaca for his suggestions!