odds and ends

I've added some READMEs covering AW and the 4 projects under it. Generated the javadocs. Posted an ad on java.net for help. And generally prepped for a release, likely tonight (India time).

The rest of this week will be light. I need to pack for the trip and work a bit more on my taxes. I'll note that I still need to handle session timeouts in class Portal, but that will not make it into this next release.

Bill