Import WebFault from suds (not suds.client).

git-svn-id: https://humgenprojects.lumc.nl/svn/mutalyzer/branches/soaplib-branch@117 eb6bd6ab-9ccd-42b9-aceb-e2899b4a52f1

src/tests/test_webservice.py

 #!/usr/bin/env python
 import logging; logging.raiseExceptions = 0
-from suds.client import Client, WebFault
+from suds.client import Client
+from suds import WebFault
 import unittest
 
 class TestWebservice(unittest.TestCase):