JBIDE-18296: Restore FakeTransactionManagerLookup for Hibernate 4.0
JBIDE-18297: Remove UnsupportedException in EnvironmentProxy for Hibernate 4.3
Revert "JBIDE-18282: NPE when expanding console configuration after creating Seam 2.3 project"

This reverts commit f6dbfc42e6841d8aba644fd15fdca4ee4b2f001c.
JBIDE-18282: NPE when expanding console configuration after creating Seam 2.3 project, use Hibernate 3.5 as a default when not specified
JBIDE-18282: also return '3.5' when no launch configuration available