Make documented example runserver work

Resolves django-json-api#410: docs/getting-started.md example doesn't work.

Author: n2ygk

docs/getting-started.md

@@ -70,13 +70,12 @@ From Source
 
     git clone https://github.com/django-json-api/django-rest-framework-json-api.git
     cd django-rest-framework-json-api
-    pip install -e .
     pip install -r example/requirements.txt
     django-admin.py runserver
 
 Browse to http://localhost:8000
 
 ## Running Tests
 
-    python runtests.py
+    tox
 

example/requirements.txt

@@ -1,2 +1,13 @@
 # Requirements specifically for the example app
 packaging
+Django>=1.11
+django-debug-toolbar
+django-polymorphic>=2.0
+djangorestframework
+inflection
+pluggy
+py
+pyparsing
+pytz
+six
+sqlparse

example/settings/dev.py

@@ -63,6 +63,10 @@
     'debug_toolbar.middleware.DebugToolbarMiddleware',
 )
 
+MIDDLEWARE = (
+    'debug_toolbar.middleware.DebugToolbarMiddleware',
+)
+
 INTERNAL_IPS = ('127.0.0.1', )
 
 JSON_API_FORMAT_KEYS = 'camelize'

example/urls.py

@@ -8,7 +8,8 @@
     CommentViewSet,
     CompanyViewset,
     EntryViewSet,
-    ProjectViewset
+    ProjectViewset,
+    EntryRelationshipView,
 )
 
 router = routers.DefaultRouter(trailing_slash=False)
@@ -22,6 +23,13 @@
 
 urlpatterns = [
     url(r'^', include(router.urls)),
+    url(r'^entries/(?P<pk>[^/.]+)/relationships/(?P<related_field>\w+)',
+        EntryRelationshipView.as_view(),
+        name='entry-relationships'),
+    url(r'^entries/(?P<entry_pk>[^/.]+)/suggested/',
+        EntryViewSet.as_view({'get': 'list'}),
+        name='entry-suggested'
+        ),
 ]