tests are erroring in upstream master

[ArcTanSusan]

======================================================================
ERROR: test_set_avatar (mysite.account.tests.EditPhoto)
Test if user avatar setting succeeds
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/ArcTanSusan/oh-mainline/mysite/account/tests.py", line 347, in test_set_avatar
    self.assert_(p.photo.read() == open(image).read())
  File "/Users/ArcTanSusan/oh-mainline/vendor/packages/Django/django/core/files/utils.py", line 16, in <lambda>
    read = property(lambda self: self.file.read)
  File "/Users/ArcTanSusan/oh-mainline/vendor/packages/Django/django/db/models/fields/files.py", line 44, in _get_file
    self._require_file()
  File "/Users/ArcTanSusan/oh-mainline/vendor/packages/Django/django/db/models/fields/files.py", line 41, in _require_file
    raise ValueError("The '%s' attribute has no file associated with it." % self.field.name)
ValueError: The 'photo' attribute has no file associated with it.

======================================================================
ERROR: test_set_avatar_too_wide (mysite.account.tests.EditPhoto)
Test if avatar is too wide for setting
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/ArcTanSusan/oh-mainline/mysite/account/tests.py", line 376, in test_set_avatar_too_wide
    image_as_stored = mysite.base.depends.Image.open(p.photo.file)
AttributeError: 'NoneType' object has no attribute 'open'

======================================================================
ERROR: test_set_avatar (mysite.account.tests.EditPhotoWithExistingPerson)
Test if setting avatar succeeds
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/ArcTanSusan/oh-mainline/mysite/account/tests.py", line 428, in test_set_avatar
    self.assert_(p.photo.read() == open(image).read())
  File "/Users/ArcTanSusan/oh-mainline/vendor/packages/Django/django/core/files/utils.py", line 16, in <lambda>
    read = property(lambda self: self.file.read)
  File "/Users/ArcTanSusan/oh-mainline/vendor/packages/Django/django/db/models/fields/files.py", line 44, in _get_file
    self._require_file()
  File "/Users/ArcTanSusan/oh-mainline/vendor/packages/Django/django/db/models/fields/files.py", line 41, in _require_file
    raise ValueError("The '%s' attribute has no file associated with it." % self.field.name)
ValueError: The 'photo' attribute has no file associated with it.

----------------------------------------------------------------------
Ran 375 tests in 43.909s

FAILED (errors=3, skipped=49)