openejb2 packages changed to org.apache.openejb

[David Jencks]

I've changed the trunk/openejb2 code to the org.apache.openejb  
package, and the groupIds to org.apache.openejb as well.  Everyone's  
gonna have to update their openejb copy and rebuild.

Can anyone push a new set of snapshots?
The new version of openejb builds for me, all tests pass, and I've  
updated g. to use the new stuff and it builds, starts, the console  
runs, and I can deploy daytrader.

thanks
david jencks