Upgrade to django-responsediff 0.4.0

.travis.yml

@@ -7,7 +7,7 @@ python:
 before_install:
 - pip install codecov
 install:
-- pip install $DJANGO pep8 flake8 pytest-django pytest-cov codecov django-responsediff mock
+- pip install $DJANGO pep8 flake8 pytest-django pytest-cov codecov django-responsediff==0.4.0 mock
 - pip install https://github.com/political-memory/django-representatives/archive/parltrack.tar.gz#egg=django-representatives
 - pip install -e .[api]
 script:

representatives_votes/tests/response_fixtures/RepresentativeManagerTest.test_dossiers/status_code

+200
\ No newline at end of file

representatives_votes/tests/response_fixtures/RepresentativeManagerTest.test_proposals/status_code

+200
\ No newline at end of file

representatives_votes/tests/response_fixtures/RepresentativeManagerTest.test_votes/status_code

+200
\ No newline at end of file