Fixed showing the correct list of projects for taking a Grading Project Survey.
Note that when a user is a mentor for a lot of Organizations the amount of subqueries might exceed the allowed amount. A TODO has been added to fix this issue. However this will hopefully not be a problem that pops up soon.
Also some minor docstring addition to Project Survey view.
from django.conf.urls.defaults import *
urlpatterns = patterns('',
# test_client modeltest urls
(r'^test_client/', include('modeltests.test_client.urls')),
# Always provide the auth system login and logout views
(r'^accounts/login/$', 'django.contrib.auth.views.login', {'template_name': 'login.html'}),
(r'^accounts/logout/$', 'django.contrib.auth.views.logout'),
# test urlconf for {% url %} template tag
(r'^url_tag/', include('regressiontests.templates.urls')),
)