update patterns usage (see wq/wq.db#34)

django_project/db/exampleapp/admin.py

@@ -1,5 +1,6 @@
-from wq.db.patterns import admin
+from django.contrib import admin
+from wq.db.patterns import admin as patterns
 from .models import Example
 
 
-admin.site.register(Example, admin.IdentifiedModelAdmin)
+admin.site.register(Example, patterns.IdentifiedModelAdmin)

django_project/db/exampleapp/models.py

@@ -1,6 +1,7 @@
-from wq.db.patterns import models
+from django.db import models
+from wq.db.patterns import models as patterns
 
 
-class Example(models.IdentifiedModel):
+class Example(patterns.IdentifiedModel):
     name = models.CharField(max_length=255)
     description = models.TextField()

django_project/db/exampleapp/rest.py

@@ -1,6 +1,10 @@
 from wq.db.rest import app
+from wq.db.patterns import rest as patterns
 from .models import Example
 
 
-app.router.register_model(Example)
+app.router.register_model(
+    Example,
+    serializer=patterns.IdentifiedModelSerializer
+)
 app.router.add_page('index', {'url': ''})