[hibernate-dev] master->metamodel and matrix/test consolidation

I am done with consolidating src/matrix into src/test and merging master into metamodel. Everything seems to be working. Let me know if you see any issues. I did need to adjust the "matrix plugin" a little bit. We should talk about testing as it relates to the database matric a little more and specifically how we want this to work. We have been using the the "dynamic task" approach for quite some time now. Curious how everyone likes/dislikes it now after using it in anger for the last months. The one main thing that changed in the plugin is that there is no longer a notion of a "matrix unit test". `gradle test` simply runs all the tests using the default database (h2) for any tests that need a database. Then there are the "matrix test tasks" that perform the test using the requested database. I did not alter those task names. However, running one of those "matrix test tasks" no longer runs the [test] task (default database) as a task dependency. -- steve(a)hibernate.org http://hibernate.org