Fix Frans' EventQueue bug in a very nasty, ugly, bad way: the EventQueue does repeated yields so as to give threads some time to do their thing.  Ask Russ to get support for this in threads package.
Fix Frans' EventQueue bug in a very nasty, ugly, bad way: the EventQueue does repeated yields so as to give threads some time to do their thing.  Ask Russ to get support for this in threads package.

weidezhang/dht,weidezhang/dht,sit/dht,sit/dht,weidezhang/dht,sit/dht,sit/dht,weidezhang/dht,weidezhang/dht,sit/dht