NXP-10981 aligned to hibernate to 4.1.9 Final
NXP-10983 jboss dependencies isolation cleanup
file cleanup
NXP-10981 xa datasource (wip)
h2 mem+mvcc
ensure database tear down in test
suppress stack trace in audit tests
release persistence unit at tear down
audit test cases exception clean-up
removed deprecated log4j properties files
shared log4j config
fix stack trace in automation test filter encoding
warn on continued transaction in run in new transaction
inject user directory in user-workspace tests
cleanup logging in comment notifications
fix npe in annotation listening handling
removed uncomplete document type contrib in publish test
removed duplicated contribution in publisher test
removed undeclared facet in publisher test contrib
re-factored theme widgets DAOs