tests are broken

[rockymeza]

I think it's because of a new version of django-compressor.

Traceback (most recent call last):
  File "setup.py", line 58, in <module>
    'Programming Language :: Python :: 3.4',
  File "/opt/python/2.6.9/lib/python2.6/distutils/core.py", line 152, in setup
    dist.run_commands()
  File "/opt/python/2.6.9/lib/python2.6/distutils/dist.py", line 975, in run_commands
    self.run_command(cmd)
  File "/opt/python/2.6.9/lib/python2.6/distutils/dist.py", line 995, in run_command
    cmd_obj.run()
  File "/home/travis/build/fusionbox/django-pyscss/.tox/py26-dj14/lib/python2.6/site-packages/setuptools/command/test.py", line 172, in run
    self.run_tests()
  File "/home/travis/build/fusionbox/django-pyscss/.tox/py26-dj14/lib/python2.6/site-packages/setuptools/command/test.py", line 193, in run_tests
    testRunner=self._resolve_as_ep(self.test_runner),
  File "/opt/python/2.6.9/lib/python2.6/unittest.py", line 816, in __init__
    self.parseArgs(argv)
  File "/opt/python/2.6.9/lib/python2.6/unittest.py", line 843, in parseArgs
    self.createTests()
  File "/opt/python/2.6.9/lib/python2.6/unittest.py", line 849, in createTests
    self.module)
  File "/opt/python/2.6.9/lib/python2.6/unittest.py", line 613, in loadTestsFromNames
    suites = [self.loadTestsFromName(name, module) for name in names]
  File "/opt/python/2.6.9/lib/python2.6/unittest.py", line 598, in loadTestsFromName
    test = obj()
  File "/home/travis/build/fusionbox/django-pyscss/testproject/runtests.py", line 19, in runtests
    failures = test_runner.run_tests(['tests'])
  File "build/bdist.linux-x86_64/egg/discover_runner/runner.py", line 154, in run_tests
  File "build/bdist.linux-x86_64/egg/discover_runner/runner.py", line 116, in setup_databases
  File "build/bdist.linux-x86_64/egg/discover_runner/runner.py", line 289, in setup_databases
  File "/home/travis/build/fusionbox/django-pyscss/.tox/py26-dj14/lib/python2.6/site-packages/django/db/backends/creation.py", line 271, in create_test_db
    load_initial_data=False)
  File "/home/travis/build/fusionbox/django-pyscss/.tox/py26-dj14/lib/python2.6/site-packages/django/core/management/__init__.py", line 150, in call_command
    return klass.execute(*args, **defaults)
  File "/home/travis/build/fusionbox/django-pyscss/.tox/py26-dj14/lib/python2.6/site-packages/django/core/management/base.py", line 231, in execute
    self.validate()
  File "/home/travis/build/fusionbox/django-pyscss/.tox/py26-dj14/lib/python2.6/site-packages/django/core/management/base.py", line 266, in validate
    num_errors = get_validation_errors(s, app)
  File "/home/travis/build/fusionbox/django-pyscss/.tox/py26-dj14/lib/python2.6/site-packages/django/core/management/validation.py", line 30, in get_validation_errors
    for (app_name, error) in get_app_errors().items():
  File "/home/travis/build/fusionbox/django-pyscss/.tox/py26-dj14/lib/python2.6/site-packages/django/db/models/loading.py", line 158, in get_app_errors
    self._populate()
  File "/home/travis/build/fusionbox/django-pyscss/.tox/py26-dj14/lib/python2.6/site-packages/django/db/models/loading.py", line 67, in _populate
    self.load_app(app_name)
  File "/home/travis/build/fusionbox/django-pyscss/.tox/py26-dj14/lib/python2.6/site-packages/django/db/models/loading.py", line 88, in load_app
    models = import_module('.models', app_name)
  File "/home/travis/build/fusionbox/django-pyscss/.tox/py26-dj14/lib/python2.6/site-packages/django/utils/importlib.py", line 35, in import_module
    __import__(name)
  File "/home/travis/build/fusionbox/django-pyscss/.eggs/django_compressor-2.0-py2.6.egg/compressor/models.py", line 1, in <module>
    from compressor.conf import CompressorConf  # noqa
  File "/home/travis/build/fusionbox/django-pyscss/.eggs/django_compressor-2.0-py2.6.egg/compressor/conf.py", line 5, in <module>
    from django.template.utils import InvalidTemplateEngineError
ImportError: No module named utils
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "/opt/python/2.6.9/lib/python2.6/atexit.py", line 24, in _run_exitfuncs
    func(*targs, **kargs)
  File "/opt/python/2.6.9/lib/python2.6/multiprocessing/util.py", line 258, in _exit_function
    info('process shutting down')
TypeError: 'NoneType' object is not callable
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "/opt/python/2.6.9/lib/python2.6/atexit.py", line 24, in _run_exitfuncs
    func(*targs, **kargs)
  File "/opt/python/2.6.9/lib/python2.6/multiprocessing/util.py", line 258, in _exit_function
    info('process shutting down')
TypeError: 'NoneType' object is not callable
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "/opt/python/2.6.9/lib/python2.6/atexit.py", line 24, in _run_exitfuncs
    func(*targs, **kargs)
  File "/opt/python/2.6.9/lib/python2.6/multiprocessing/util.py", line 258, in _exit_function
    info('process shutting down')
TypeError: 'NoneType' object is not callable
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "/opt/python/2.6.9/lib/python2.6/atexit.py", line 24, in _run_exitfuncs
    func(*targs, **kargs)
  File "/opt/python/2.6.9/lib/python2.6/multiprocessing/util.py", line 258, in _exit_function
    info('process shutting down')
TypeError: 'NoneType' object is not callable
Error in sys.exitfunc:
Traceback (most recent call last):
  File "/opt/python/2.6.9/lib/python2.6/atexit.py", line 24, in _run_exitfuncs
    func(*targs, **kargs)
  File "/opt/python/2.6.9/lib/python2.6/multiprocessing/util.py", line 258, in _exit_function
    info('process shutting down')
TypeError: 'NoneType' object is not callable