Enable schema location transformation from web.xml

When transformSchemaLocation is set in web.xml, we now enable it for
both the XsdSchemaHandlerAdapter as well as the
WsdlDefinitionHandlerAdapter.

Issue: SWS-840
Initialize defaults in WebServiceTemplate constrs

Make sure that initDefaultStrategies is called from all
WebServiceTempalte constructors, including the ones that take
(Un)Marhsaller as arguments.

Issue: SWS-844