OC-1320 Got tests running

* Reinstated tests.settings and tests.urls from
https://github.com/open-craft/xblock-drag-and-drop-v2/commit/d1e4d124f068be84d6d513d9699bb54114e39fe5
* test/unit succeeds
* test/integration has 8 test failures

run_tests.py

@@ -18,7 +18,7 @@ if __name__ == "__main__":
     sys.path.append(xblock_sdk_dir)
 
     # Use the workbench settings file:
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "settings")
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "tests.settings")
     # Configure a range of ports in case the default port of 8081 is in use
     os.environ.setdefault("DJANGO_LIVE_TEST_SERVER_ADDRESS", "localhost:8081-8099")
 

tests/settings.py

+SECRET_KEY="notagoodsecretkey"
+
+# grabbed from tests/settings.py removed from
+# https://github.com/open-craft/xblock-drag-and-drop-v2/commit/d1e4d124f068be84d6d513d9699bb54114e39fe5
+DEBUG = True
+
+INSTALLED_APPS = (
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    'workbench',
+    'sample_xblocks.basic',
+    'django_nose',
+)
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': 'drag_and_drop_v2.db'
+    }
+}
+
+CACHES = {
+    'default': {
+        'BACKEND': 'django.core.cache.backends.locmem.LocMemCache'
+    }
+}
+
+TEMPLATE_LOADERS = (
+    'django.template.loaders.filesystem.Loader',
+    'django.template.loaders.eggs.Loader',
+)
+
+#JV FIXME ROOT_URLCONF = 'urls'
+ROOT_URLCONF = 'tests.urls'
+
+TEST_RUNNER = 'django_nose.NoseTestSuiteRunner'
+
+STATIC_ROOT = ''
+STATIC_URL = '/static/'
+ 
+WORKBENCH = {'reset_state_on_restart': False}

tests/urls.py

+from django.conf.urls import include, url
+urlpatterns = [
+    url(r'^', include('workbench.urls')),
+]