JPA TCK testing

[Andrus Adamchik <an...@objectstyle.org>]

As mentioned in the board report, I started JPA TCK testing. Since  
the process is covered under the NDA I signed with Geir, I can't  
discuss the details of the testing on the public list (or in private  
with anyone who did not sign such NDA), except "passed/not passed".  
You can guess which one it was this time :-)

You've seen a bunch of recent Jiras that I opened to fix various  
implementation holes that are now becoming obvious to me. We'll get  
there ... someday.

Andrus