JBIDE-18286: Restore FakeTransactionManagerLookup for Hibernate 3.5
JBIDE-18289: Restore FakeTransactionManagerLookup for Hibernate 3.6
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
JBIDE-18286: restore copyright header
JBIDE-18289: restore copyright header
JBIDE-18296: update copyright header
remove the warnings in OpenMappingUtilsEjb3
remove dependency on org.eclipse.core.runtime for org.jboss.tools.hibernate4_3
remove dependency on org.eclipse.wst.sse.core from org.jboss.tools.hibernate4_3
JBIDE-18334: ClassCastException: ColumnProxy cannot be cast to IValue
remove System.out.println() calls
remove warnings in class Formatter, use generic parameter for collections, add //-NLS-1$ clause for strings
remove unused import
cleanup of class HibernateBuilder
replace element.getNameSpace() by element.getContributor().getName()
JBIDE-18350: Loader constraint violation while generating Seam entities