Return a HttpResponse in seed_db
Also moved the adding of the django patterns to where they belong so
that they do not get added multiple times.
Patch by: Sverre Rabbelier
from django.conf.urls.defaults import *
from regressiontests.templates import views
urlpatterns = patterns('',
# Test urls for testing reverse lookups
(r'^$', views.index),
(r'^client/(\d+)/$', views.client),
(r'^client/(\d+)/(?P<action>[^/]+)/$', views.client_action),
)