Force browser to ask to save an Export, and provide a filename extension.
See: http://code.google.com/p/soc/issues/detail?id=192
Patch by: Todd Larsen
Review by: to-be-reviewed
from django.conf.urls.defaults import *
urlpatterns = patterns('',
(r'^$', 'examples.views.index'),
(r'^hello/', include('examples.hello.urls')),
)