Decorator Elements in beans.xml use <decorator> not <class>

Affected tests:

testPassivationCapableBeanWithNonPassivatingDecoratorBeanConstructorFails(org.jboss.jsr299.tck.tests.context.passivating.broken.decoratorWithNonPassivatingBeanConstructor.DecoratorWithNonPassivatingBeanConstructorTest)
testPassivationCapableBeanWithNonPassivatingInitializerInDecoratorFails(org.jboss.jsr299.tck.tests.context.passivating.broken.decoratorWithNonPassivatingInitializerMethod.DecoratorWithNonPassivatingInitializerMethodTest)
testPassivationCapableBeanWithNonPassivatingDecoratorInjectedFieldFails(org.jboss.jsr299.tck.tests.context.passivating.broken.decoratorWithNonPassivatingInjectedField.DecoratorWithNonPassivatingInjectedFieldTest)
testEnterpriseBeanWithNonPassivatingDecoratorFails(org.jboss.jsr299.tck.tests.context.passivating.broken.enterpriseBeanWithNonPassivatingDecorator.EnterpriseBeanWithNonPassivatingDecoratorTest)
testDecoratorListedTwiceInBeansXmlNotOK(org.jboss.jsr299.tck.tests.decorators.definition.broken.decoratorListedTwiceInBeansXml.DecoratorListedTwiceInBeansXmlTest)
testNonExistantDecoratorClassInBeansXmlNotOK(org.jboss.jsr299.tck.tests.decorators.definition.broken.nonExistantClassInBeansXml.NonExistantDecoratorClassInBeansXmlTest)