tests fail under oneiric python2

[Richard Harding]

When running the tests, get a ton failing. The first failure is:

python setup.py test (rharding@toraken:~/src/wadllib/devel)
running test
running egg_info
writing requirements to src/wadllib.egg-info/requires.txt
writing src/wadllib.egg-info/PKG-INFO
writing top-level names to src/wadllib.egg-info/top_level.txt
writing dependency_links to src/wadllib.egg-info/dependency_links.txt
reading manifest file 'src/wadllib.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
writing manifest file 'src/wadllib.egg-info/SOURCES.txt'
running build_ext
/home/rharding/src/wadllib/devel/src/wadllib/README.txt
Doctest: README.txt ... FAIL

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FAIL: /home/rharding/src/wadllib/devel/src/wadllib/README.txt
Doctest: README.txt
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Traceback (most recent call last):
  File "/usr/lib/python2.7/doctest.py", line 2166, in runTest
    raise self.failureException(self.format_failure(new.getvalue()))
AssertionError: Failed doctest test for README.txt
  File "/home/rharding/src/wadllib/devel/src/wadllib/README.txt", line 0

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File "/home/rharding/src/wadllib/devel/src/wadllib/README.txt", line 34, in README.txt
Failed example:
    wadl = Application("http://api.launchpad.dev/beta/", wadl_string)
Exception raised:
    Traceback (most recent call last):
      File "/usr/lib/python2.7/doctest.py", line 1254, in __run
        compileflags, 1) in test.globs
      File "<doctest README.txt[5]>", line 1, in <module>
        wadl = Application("http://api.launchpad.dev/beta/", wadl_string)
      File "/home/rharding/src/wadllib/devel/src/wadllib/application.py", line 1070, in __init__
        self.doc = self._from_string(_make_unicode(markup))
      File "/home/rharding/src/wadllib/devel/src/wadllib/application.py", line 1094, in _from_string
        for event, elem in ET.iterparse(StringIO(markup), events):
      File "<string>", line 84, in next
    ParseError: not well-formed (invalid token): line 1, column 1
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