fixed array overwriting when updating OrderedDict
added copy in OrderedDict (just in case, not used by now)
fixed list unmarshalling in OrderedDict (needed for jetty support)

Conflicts:
	pysimplesoap/simplexml.py
fixed jetty array complex type support (fixes complex content extension original issue)

Conflicts:
	pysimplesoap/client.py
fixed jetty support (backward compatibility)

Conflicts:
	pysimplesoap/client.py
	pysimplesoap/simplexml.py