url(r'^join/?$', JoinView.as_view(), name='join'),
url(r'^contact/?$', ContactView.as_view(), name='contact'),
url(r'^experiment?$', ExperimentView.as_view(), name='experiment'),
url(r'^join/?$', JoinView.as_view(), name='join'),
url(r'^contact/?$', ContactView.as_view(), name='contact'),
url(r'^experiment?$', ExperimentView.as_view(), name='experiment'),